{"id":903,"date":"2026-06-25T09:01:26","date_gmt":"2026-06-25T09:01:26","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/product\/ep-nmrv-e150-aluminium-worm-gearbox\/"},"modified":"2026-06-25T09:01:26","modified_gmt":"2026-06-25T09:01:26","slug":"ep-nmrv-e150-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv063gearbox.com\/hi\/product\/ep-nmrv-e150-aluminium-worm-gearbox\/","title":{"rendered":"EP-NMRV-E150 Aluminium Worm Gearbox"},"content":{"rendered":"<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">EP-NMRV-E150 &mdash; IEC Flange Input Aluminium Worm Gearbox with Tail Output Shaft<\/h2>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#3A3A3A;line-height:1.8;word-break:break-word;\">\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/nmrv-e-aluminum-worm-reducer.webp\" alt=\"EP-NMRV-E150 aluminium worm gearbox with IEC flange and tail output shaft\" style=\"max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px;\" \/><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">Technical Specifications &mdash; EP-NMRV-E150<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/nmrv-e-aluminum-worm-reducer-specification.webp\" alt=\"NMRV-E150 worm gearbox dimension drawing tail output shaft\" style=\"max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px;\" \/><\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,1.8vw,16px);font-family:Arial,sans-serif;\">\n<thead>\n<tr style=\"background:#1B3F6E;color:#fff;\">\n<th style=\"padding:10px 12px;text-align:left;\">\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0915\u0940\u092e\u0924<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0936\u0943\u0902\u0916\u0932\u093e<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">NMRV-E (IEC \u092b\u094d\u0932\u0947\u0902\u091c \u0915\u0947 \u0938\u093e\u0925 \u092c\u094b\u0930 \u0907\u0928\u092a\u0941\u091f, \u0935\u0930\u094d\u092e-\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u0936\u0928 \u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f)<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0915\u0947\u0902\u0926\u094d\u0930 \u0926\u0942\u0930\u0940<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">150 mm<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0915\u092e\u0940 \u0905\u0928\u0941\u092a\u093e\u0924<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0930\u0947\u091f\u0947\u0921 \u0907\u0928\u092a\u0941\u091f \u092a\u093e\u0935\u0930<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">Up to 15 kW<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0938\u0940\u092e\u093e<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">14 \u0938\u0947 280 \u0906\u0930\/\u092e\u093f\u0928\u091f (1400 \u0906\u0930\/\u092e\u093f\u0928\u091f \u0907\u0928\u092a\u0941\u091f \u092a\u0930)<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0905\u0927\u093f\u0915\u0924\u092e \u0906\u0909\u091f\u092a\u0941\u091f \u091f\u0949\u0930\u094d\u0915<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">16,508 N&middot;m<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0907\u0928\u092a\u0941\u091f \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0908\u0908\u0938\u0940 \u0907\u0928\u092a\u0941\u091f \u092b\u094d\u0932\u0947\u0902\u091c \u0915\u0947 \u0938\u093e\u0925 \u092c\u094b\u0930 \u0907\u0928\u092a\u0941\u091f + \u0935\u0930\u094d\u092e-\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u0936\u0928 \u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0908\u0908\u0938\u0940 \u0907\u0928\u092a\u0941\u091f \u092b\u094d\u0932\u0948\u0902\u091c<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">IEC flanges: 100\/112B5, 100\/112B14, 132B5, 160B5<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0935\u0930\u094d\u092e \u0915\u0940 \u0926\u093f\u0936\u093e (\u0935\u0930\u094d\u092e \u0936\u093e\u092b\u094d\u091f \u0915\u0947 \u0938\u093e\u0925 \u0938\u092e\u093e\u0915\u094d\u0937\u0940\u092f, \u0935\u093f\u092a\u0930\u0940\u0924 \u091b\u094b\u0930)<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0935\u093e\u0938 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0921\u093e\u0908-\u0915\u093e\u0938\u094d\u091f \u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0935\u0930\u094d\u092e \u0935\u094d\u0939\u0940\u0932 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092b\u0949\u0938\u094d\u092b\u094b\u0930 \u0915\u093e\u0902\u0938\u094d\u092f<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0935\u0930\u094d\u092e \u0936\u093e\u092b\u094d\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">20CrMnTi \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941 \u0907\u0938\u094d\u092a\u093e\u0924, \u0915\u0947\u0938 \u0939\u093e\u0930\u094d\u0921\u0928\u093f\u0902\u0917 \u0915\u093f\u092f\u093e \u0939\u0941\u0906, \u0938\u091f\u0940\u0915 \u0917\u094d\u0930\u093e\u0909\u0902\u0921\u093f\u0902\u0917<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0909\u091f\u092a\u0941\u091f \u092c\u094b\u0930 \u0935\u094d\u092f\u093e\u0938<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">50 mm H7 with keyway<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0938\u094d\u0928\u0947\u0939\u0928<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0908\u090f\u0938\u0913 \u0935\u0940\u091c\u0940 220 \u0917\u093f\u092f\u0930 \u0911\u092f\u0932 (\u092b\u0948\u0915\u094d\u091f\u094d\u0930\u0940 \u092e\u0947\u0902 \u092d\u0930\u093e \u0939\u0941\u0906)<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u092a\u094b\u091c\u0940\u0936\u0928<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092c\u09403, \u092c\u09406, \u092c\u09407, \u092c\u09408, \u0935\u09405, \u0935\u09406<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u0935\u0930\u094d\u0917<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0908\u092a\u094054<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;\">\u092a\u0930\u093f\u0935\u0947\u0936 \u0915\u093e \u0924\u093e\u092a\u092e\u093e\u0928<\/td>\n<td style=\"padding:9px 12px;\">-10\u00b0C \u0938\u0947 +40\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"overflow-x:auto;\">\n<p style=\"font-weight:bold;color:#1B3F6E;margin:16px 0 4px;\">NMRV-E150 Performance Table (15 kW \/ 1400 r\/min)<\/p>\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,1.8vw,16px);font-family:Arial,sans-serif;\">\n<thead>\n<tr style=\"background:#1B3F6E;color:#fff;\">\n<th style=\"padding:10px 12px;text-align:left;\">\u0905\u0928\u0941\u092a\u093e\u0924 (i)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f (r\/min)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0906\u0909\u091f\u092a\u0941\u091f \u091f\u0949\u0930\u094d\u0915 (\u090f\u0928\u00b7\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0938\u0947\u0935\u093e \u0915\u093e\u0930\u0915 (fs)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">7.5<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">187<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">6,962<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.7<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">10<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">140<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">7,663<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.3<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">15<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">93<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">8,771<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">0.9<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">20<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">70<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">9,654<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.0<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">25<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">56<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">10,400<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">0.8<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">30<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">47<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">11,051<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.3<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">40<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">35<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">12,163<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.3<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">50<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">28<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">13,103<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.0<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">60<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">23<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">13,924<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">0.8<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">80<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">18<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">15,325<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">1.0<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;\">100<\/td>\n<td style=\"padding:9px 12px;\">14<\/td>\n<td style=\"padding:9px 12px;\">16,508<\/td>\n<td style=\"padding:9px 12px;\">0.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-NMRV-E150 Aluminium Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"EP\"\n    },\n    \"sku\": \"EP-NMRV-E150\",\n    \"description\": \"Bore-input IEC flange aluminium worm gearbox with worm-direction tail output shaft, 150mm centre distance, up to 15 kW, max torque 16,508 Nm, IP54.\",\n    \"material\": \"Die-cast aluminium alloy housing, phosphor bronze worm wheel\",\n    \"category\": \"Aluminium Worm Reducer\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"Contact for Quote\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\"\n    }\n}<\/script><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\u2705 \u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0902 \u0914\u0930 \u0905\u0928\u0942\u0920\u0947 \u0932\u093e\u092d<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;\">\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-top:4px solid #1B3F6E;border-radius:6px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(15px,2vw,18px);margin-top:0;\">\ud83d\udd17 \u0935\u0930\u094d\u092e-\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u0936\u0928 \u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f \u2014 \u092e\u0941\u0916\u094d\u092f \u0905\u0902\u0924\u0930<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">The defining feature of the NMRV-E150 is its additional tail output shaft that extends in the same direction as the worm shaft axis. This second output enables simultaneous drive of two independent loads from a single gearbox &mdash; a primary application drive via the main output bore and a secondary auxiliary drive (encoder, tachometer, small pump, or fan) via the tail shaft.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-top:4px solid #E8A020;border-radius:6px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(15px,2vw,18px);margin-top:0;\">&#9733; Flagship 15 kW IEC + Maximum Tail Shaft<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">The NMRV-E150 is the only standard aluminium worm gearbox that combines 15 kW IEC 160B5 direct flange mounting with a 50 mm tail shaft encoder output, delivering the maximum performance in the NMRV-E series.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-top:4px solid #2E9E6B;border-radius:6px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(15px,2vw,18px);margin-top:0;\">&#9711; Same Torque as Standard NMRV150<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">The NMRV-E150 delivers identical maximum output torque (16,508 N&middot;m) to the standard NMRV150, confirming that the tail shaft adds zero performance penalty on the main output. The tail shaft is driven directly off the worm shaft end, not the output stage.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-top:4px solid #E8A020;border-radius:6px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(15px,2vw,18px);margin-top:0;\">\ud83c\udd46 \u090f\u0928\u0915\u094b\u0921\u0930 \u0914\u0930 \u092b\u0940\u0921\u092c\u0948\u0915 \u0915\u0947 \u0932\u093f\u090f \u0924\u0948\u092f\u093e\u0930<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">\u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f, \u0915\u094d\u0932\u094b\u091c\u094d\u0921-\u0932\u0942\u092a \u092e\u094b\u0936\u0928 \u0915\u0902\u091f\u094d\u0930\u094b\u0932 \u0938\u093f\u0938\u094d\u091f\u092e \u092e\u0947\u0902 \u0935\u0930\u094d\u092e \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0917\u0924\u093f \u0915\u0940 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0930\u094b\u091f\u0930\u0940 \u090f\u0928\u0915\u094b\u0921\u0930, \u091f\u0948\u0915\u094b\u091c\u0947\u0928\u0930\u0947\u091f\u0930 \u0914\u0930 \u092a\u0932\u094d\u0938 \u091c\u0928\u0930\u0947\u091f\u0930 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0938\u0940\u0927\u093e \u0915\u0928\u0947\u0915\u094d\u0936\u0928 \u092c\u093f\u0902\u0926\u0941 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u092c\u093e\u0939\u0930\u0940 \u090f\u0928\u0915\u094b\u0921\u0930 \u092c\u094d\u0930\u0948\u0915\u0947\u091f \u0914\u0930 \u0915\u092a\u0932\u093f\u0902\u0917 \u0939\u093e\u0930\u094d\u0921\u0935\u0947\u092f\u0930 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0938\u092e\u093e\u092a\u094d\u0924 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-top:4px solid #1B3F6E;border-radius:6px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(15px,2vw,18px);margin-top:0;\">\ud83d\udeab \u0906\u0908\u092a\u094054 \u2014 \u0926\u094b\u0939\u0930\u0940 \u0938\u0940\u0932 \u0905\u0916\u0902\u0921\u0924\u093e<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">\u092e\u0941\u0916\u094d\u092f \u0906\u0909\u091f\u092a\u0941\u091f \u092c\u094b\u0930 \u0914\u0930 \u091f\u0947\u0932 \u0936\u093e\u092b\u094d\u091f \u0928\u093f\u0915\u093e\u0938 \u0926\u094b\u0928\u094b\u0902 \u0915\u094b \u0921\u094d\u092f\u0942\u0932-\u0915\u0949\u0928\u094d\u091f\u0948\u0915\u094d\u091f \u0932\u093f\u092a \u0938\u0940\u0932 \u0938\u0947 \u0938\u0940\u0932 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0936\u093e\u092b\u094d\u091f \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092a\u0930 \u0924\u0947\u0932 \u0915\u0947 \u0930\u093f\u0938\u093e\u0935 \u0915\u0947 \u092c\u093f\u0928\u093e \u0938\u092d\u0940 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0936\u0928 \u092e\u0947\u0902 IP54 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u092c\u0928\u0940 \u0930\u0939\u0924\u0940 \u0939\u0948\u0964<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/aluminium-worm-gearbox-structure.webp\" alt=\"NMRV-E150 internal worm gearbox assembly tail output shaft\" style=\"max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px;\" \/><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\ud83c\udfed \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin-top:16px;\">\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">&#128674; Port Crane Hoist with Encoder<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">Flagship NMRV-E150 worm gearbox for heavy port crane hoist chain drives where the tail shaft mounts a high-resolution encoder providing precise hoist position feedback to the crane management system.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">&#128229; Bulk Conveyor SCADA Monitoring<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">Maximum-torque worm gear reducer with tail output shaft for bulk material handling conveyor head-end drives where the tail shaft speed signal monitors tonnage throughput in real time.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">&#9881; Large Chemical Plant DCS Integration<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">Flagship aluminium worm gearbox with tail shaft for large polymer reactor agitator drives where the tail encoder feeds into the plant DCS providing real-time agitator speed verification.<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">&#128167; Primary Treatment Monitoring<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">NMRV-E150 worm gearbox for large-diameter primary clarifier rake drives where the tail shaft pulse counter provides the water authority operations centre with continuous rake-rotation confirmation.<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/industrial-automation-application.webp\" alt=\"NMRV-E150 flagship worm gearbox tail shaft port crane encoder position feedback\" style=\"max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px;\" \/><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\ud83d\udd0e \u091a\u092f\u0928 \u0917\u093e\u0907\u0921<\/h2>\n<div style=\"background:#F5F6F7;border-left:4px solid #1B3F6E;border-radius:4px;padding:3%;margin:16px 0;\">\n<p style=\"color:#1B3F6E;font-weight:bold;font-size:clamp(14px,2vw,17px);margin-top:0;\">Worked Example &mdash; Port Tonnage Tracking<\/p>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;\">Required: NMRV-E150 at i=60 driving port conveyor at 23 r\/min with throughput monitoring encoder. Output torque from table = 13,924 N&middot;m. Motor: 11 kW, IEC 160B5. Tail shaft: 500 PPR encoder, 50 mm bore. &#9989; NMRV-E150-60-160B5 selected.<\/p>\n<\/div>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">&#9878; NMRV-E150 vs Standard NMRV150<\/h2>\n<div style=\"overflow-x:auto;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,1.8vw,16px);font-family:Arial,sans-serif;\">\n<thead>\n<tr style=\"background:#1B3F6E;color:#fff;\">\n<th style=\"padding:10px 12px;text-align:left;\">\u0935\u093f\u0936\u0947\u0937\u0924\u093e<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">EP-NMRV-E150 (with Tail Shaft)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">EP-NMRV150 (Standard)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u091f\u0947\u0932 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u2705 \u0939\u093e\u0901 \u2014 \u0915\u0943\u092e\u093f-\u0926\u093f\u0936\u093e<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0928\u0939\u0940\u0902<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u090f\u0928\u0915\u094b\u0921\u0930 \/ \u092b\u0940\u0921\u092c\u0948\u0915 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u091f\u0947\u0932 \u0936\u093e\u092b\u094d\u091f \u092a\u0930 \u0938\u0940\u0927\u093e<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092c\u093e\u0939\u0930\u0940 \u092c\u094d\u0930\u0948\u0915\u0947\u091f \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0921\u094d\u092f\u0942\u0932-\u0932\u094b\u0921 \u0921\u094d\u0930\u093e\u0907\u0935<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0939\u093e\u0901 \u2014 \u092e\u0941\u0916\u094d\u092f + \u092a\u0942\u0902\u091b<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0928\u0939\u0940\u0902 \u2014 \u0915\u0947\u0935\u0932 \u090f\u0915 \u0939\u0940 \u0906\u0909\u091f\u092a\u0941\u091f<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092e\u0941\u0916\u094d\u092f \u0906\u0909\u091f\u092a\u0941\u091f \u091f\u0949\u0930\u094d\u0915<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">16,508 N&middot;m<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">16,508 N&middot;m<\/td>\n<\/tr>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0906\u0935\u093e\u0938 \u0915\u0947 \u0906\u092f\u093e\u092e<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u0925\u094b\u0921\u093c\u093e \u0932\u0902\u092c\u093e (\u092a\u0942\u0902\u091b \u0936\u093e\u092b\u094d\u091f \u0915\u093e \u0909\u092d\u093e\u0930)<\/td>\n<td style=\"padding:9px 12px;border-bottom:1px solid #D8DCE3;\">\u092e\u093e\u0928\u0915 \u0932\u0902\u092c\u093e\u0908<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:9px 12px;\">\u0906\u0908\u0908\u0938\u0940 \u092b\u094d\u0932\u0947\u0902\u091c \u0907\u0928\u092a\u0941\u091f<\/td>\n<td style=\"padding:9px 12px;\">\u0939\u093e\u0901 \u2014 \u092e\u093e\u0928\u0915<\/td>\n<td style=\"padding:9px 12px;\">\u0939\u093e\u0901 \u2014 \u092e\u093e\u0928\u0915<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"overflow-x:auto;\">\n<p style=\"font-weight:bold;color:#1B3F6E;margin:16px 0 4px;\">NMRV-E150 Main Output Shaft Dimensions<\/p>\n<table style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,1.8vw,16px);font-family:Arial,sans-serif;\">\n<thead>\n<tr style=\"background:#1B3F6E;color:#fff;\">\n<th style=\"padding:10px 12px;text-align:left;\">\u091c\u09401 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0915\u09471 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0932\u0902\u092c\u093e\u0908\/\u0917\u0939\u0930\u093e\u0908 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u090f\u09321\/\u090f\u0938\u091c\u0947\u0921 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u092c\u09402 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0921\u0940 \u090f\u091a6 (\u092e\u093f\u092e\u0940)<\/th>\n<th style=\"padding:10px 12px;text-align:left;\">\u0915\u0940\u0935\u0947<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#F5F6F7;\">\n<td style=\"padding:9px 12px;\">200<\/td>\n<td style=\"padding:9px 12px;\">187<\/td>\n<td style=\"padding:9px 12px;\">297<\/td>\n<td style=\"padding:9px 12px;\">374<\/td>\n<td style=\"padding:9px 12px;\">14<\/td>\n<td style=\"padding:9px 12px;\">50<\/td>\n<td style=\"padding:9px 12px;\">\u090f\u092e16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/nmrv-worm-reducer-output-shaft.webp\" alt=\"NMRV-E150 output shaft dimensions DZ SZ\" style=\"max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px;\" \/><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\u2753 \u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928<\/h2>\n<details style=\"border:1px solid #D8DCE3;border-radius:6px;margin-bottom:10px;padding:3%;\">\n<summary style=\"font-weight:bold;color:#1B3F6E;font-size:clamp(14px,2vw,17px);cursor:pointer;\">What is the tail output shaft on the EP-NMRV-E150 and what is it used for?<\/summary>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;margin-top:10px;\">The tail output shaft on the NMRV-E150 is a secondary shaft extending in the worm-direction axis (co-axial with the worm shaft, opposite end). It is used to mount rotary encoders, tachogenerators, or pulse generators for speed\/position feedback, or to drive a small auxiliary load such as a lubrication pump, cooling fan, or pilot valve simultaneously with the main output drive.<\/p>\n<\/details>\n<details style=\"border:1px solid #D8DCE3;border-radius:6px;margin-bottom:10px;padding:3%;\">\n<summary style=\"font-weight:bold;color:#1B3F6E;font-size:clamp(14px,2vw,17px);cursor:pointer;\">Does the tail shaft affect the main output torque of the NMRV-E150?<\/summary>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;margin-top:10px;\">No. The tail shaft is driven directly off the worm shaft end and carries only the small torque required for the encoder or auxiliary device. The main output bore delivers the full rated 16,508 N&middot;m, identical to the standard NMRV150.<\/p>\n<\/details>\n<details style=\"border:1px solid #D8DCE3;border-radius:6px;margin-bottom:10px;padding:3%;\">\n<summary style=\"font-weight:bold;color:#1B3F6E;font-size:clamp(14px,2vw,17px);cursor:pointer;\">What encoder types are compatible with the NMRV-E150 tail output shaft?<\/summary>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;margin-top:10px;\">\u091f\u0947\u0932 \u0936\u093e\u092b\u094d\u091f \u090f\u0915 \u092e\u093e\u0928\u0915 \u0915\u0940\u0921 \u0936\u093e\u092b\u094d\u091f \u0939\u0948 \u091c\u094b \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u092c\u094b\u0930 \u0906\u0915\u093e\u0930 \u0935\u093e\u0932\u0947 \u0915\u093f\u0938\u0940 \u092d\u0940 \u0907\u0902\u0915\u094d\u0930\u0940\u092e\u0947\u0902\u091f\u0932 \u092f\u093e \u090f\u092c\u094d\u0938\u094b\u0932\u094d\u092f\u0942\u091f \u0930\u094b\u091f\u0930\u0940 \u090f\u0928\u0915\u094b\u0921\u0930 \u0915\u094b \u0938\u094d\u0935\u0940\u0915\u093e\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0935\u093f\u0915\u0932\u094d\u092a\u094b\u0902 \u092e\u0947\u0902 5\u201324V \u0907\u0902\u0915\u094d\u0930\u0940\u092e\u0947\u0902\u091f\u0932 \u090f\u0928\u0915\u094b\u0921\u0930 (100\u201310,000 PPR), SSI \u090f\u092c\u094d\u0938\u094b\u0932\u094d\u092f\u0942\u091f \u090f\u0928\u0915\u094b\u0921\u0930 \u0914\u0930 \u0930\u093f\u091c\u0949\u0932\u094d\u0935\u0930-\u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u092b\u0940\u0921\u092c\u0948\u0915 \u0921\u093f\u0935\u093e\u0907\u0938 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0911\u0930\u094d\u0921\u0930 \u0926\u0947\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u090f\u0928\u0915\u094b\u0921\u0930 \u0906\u092a\u0942\u0930\u094d\u0924\u093f\u0915\u0930\u094d\u0924\u093e \u0938\u0947 \u090f\u0928\u0915\u094b\u0921\u0930 \u092c\u094b\u0930 \u0914\u0930 \u0915\u0940 \u0906\u092f\u093e\u092e\u094b\u0902 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930 \u0932\u0947\u0902\u0964<\/p>\n<\/details>\n<details style=\"border:1px solid #D8DCE3;border-radius:6px;margin-bottom:10px;padding:3%;\">\n<summary style=\"font-weight:bold;color:#1B3F6E;font-size:clamp(14px,2vw,17px);cursor:pointer;\">Which IEC motor flanges are available for the EP-NMRV-E150?<\/summary>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;margin-top:10px;\">The NMRV-E150 accepts the following IEC input flanges: 100\/112B5, 100\/112B14, 132B5, 160B5. This covers the standard motor frame range for the 15 kW power class. Servo and stepper motor adaptor plates available on request.<\/p>\n<\/details>\n<details style=\"border:1px solid #D8DCE3;border-radius:6px;margin-bottom:10px;padding:3%;\">\n<summary style=\"font-weight:bold;color:#1B3F6E;font-size:clamp(14px,2vw,17px);cursor:pointer;\">Can the NMRV-E150 tail shaft be used to drive a secondary load simultaneously?<\/summary>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,16px);line-height:1.7;margin-top:10px;\">\u091c\u0940 \u0939\u093e\u0902, \u092c\u0936\u0930\u094d\u0924\u0947 \u091f\u0947\u0932 \u0936\u093e\u092b\u094d\u091f \u092a\u0930 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u092d\u093e\u0930 \u0915\u093e \u091f\u0949\u0930\u094d\u0915 \u0935\u0930\u094d\u092e \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u091f\u0949\u0930\u094d\u0915 \u0915\u094d\u0937\u092e\u0924\u093e \u0938\u0947 \u0905\u0927\u093f\u0915 \u0928 \u0939\u094b\u0964 \u091b\u094b\u091f\u0947 \u0932\u0941\u092c\u094d\u0930\u093f\u0915\u0947\u0936\u0928 \u092a\u0902\u092a (0.05 kW \u0938\u0947 \u0915\u092e) \u092f\u093e \u092a\u093e\u092f\u0932\u091f \u0935\u093e\u0932\u094d\u0935 \u091c\u0948\u0938\u0947 \u0939\u0932\u094d\u0915\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u092d\u093e\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u091f\u0947\u0932 \u0936\u093e\u092b\u094d\u091f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u092e\u0941\u0916\u094d\u092f \u0906\u0909\u091f\u092a\u0941\u091f \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u093f\u090f \u092c\u093f\u0928\u093e \u090f\u0915 \u0938\u093e\u0925 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 0.05 kW \u0938\u0947 \u0905\u0927\u093f\u0915 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u092d\u093e\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0939\u092e\u093e\u0930\u0940 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u091f\u0940\u092e \u0938\u0947 \u092a\u0930\u093e\u092e\u0930\u094d\u0936 \u0932\u0947\u0902\u0964<\/p>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the tail output shaft on the EP-NMRV-E150 and what is it used for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The tail output shaft on the NMRV-E150 is a secondary shaft extending in the worm-direction axis (co-axial with the worm\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the tail shaft affect the main output torque of the NMRV-E150?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The tail shaft is driven directly off the worm shaft end and carries only the small torque required for the encoder \"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What encoder types are compatible with the NMRV-E150 tail output shaft?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The tail shaft is a standard keyed shaft accepting any incremental or absolute rotary encoder with the matching bore siz\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which IEC motor flanges are available for the EP-NMRV-E150?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The NMRV-E150 accepts the following IEC input flanges: 100\\\/112B5, 100\\\/112B14, 132B5, 160B5. This covers the standard mot\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the NMRV-E150 tail shaft be used to drive a secondary load simultaneously?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, provided the secondary load torque on the tail shaft does not exceed the worm shaft's additional torque capacity. F\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\u2b50 \u0917\u094d\u0930\u093e\u0939\u0915 \u0938\u092e\u0940\u0915\u094d\u0937\u093e\u090f\u0901<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;\">\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-radius:8px;padding:3%;\">\n<p style=\"font-size:clamp(15px,2vw,18px);color:#E8A020;margin:0;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/p>\n<p style=\"font-style:italic;color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.7;\">&ldquo;Our flagship NMRV-E150 drives the port grain conveyor head-end at ratio 100. The tail-shaft encoder feeds our terminal control system with belt speed data for automatic tonnage calculation. After 14 months of intensive operation, not a single maintenance issue.&rdquo;<\/p>\n<p style=\"color:#888;font-size:clamp(12px,1.6vw,14px);\"><strong>Tony V.<\/strong> &mdash; Terminal Engineer, Grain Export Port &#127462;&#127482; Australia (WA)<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-radius:8px;padding:3%;\">\n<p style=\"font-size:clamp(15px,2vw,18px);color:#E8A020;margin:0;\">&#9733;&#9733;&#9733;&#9733;&#9733;<\/p>\n<p style=\"font-style:italic;color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.7;\">&ldquo;We use four NMRV-E150 units on our heavy crane hoist drives. The tail-shaft high-resolution encoders provide 0.1 mm hoist position accuracy to our crane management system. The integrated encoder mount eliminated 32 hours of custom fabrication work.&rdquo;<\/p>\n<p style=\"color:#888;font-size:clamp(12px,1.6vw,14px);\"><strong>Anders L.<\/strong> &mdash; Mechanical Engineer, Offshore Platform &#127475;&#127476; Norway<\/p>\n<\/div>\n<div style=\"width:100%;max-width:400px;box-sizing:border-box;background:#fff;border:1px solid #D8DCE3;border-radius:8px;padding:3%;\">\n<p style=\"font-size:clamp(15px,2vw,18px);color:#E8A020;margin:0;\">&#9733;&#9733;&#9733;&#9733;&#9734;<\/p>\n<p style=\"font-style:italic;color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.7;\">&ldquo;The NMRV-E150 drives our large polymer reactor agitator. The tail-shaft encoder feeds our DCS with real-time agitator speed. We detected an early-stage bearing issue via speed variation trending and scheduled planned maintenance rather than facing an unplanned shutdown.&rdquo;<\/p>\n<p style=\"color:#888;font-size:clamp(12px,1.6vw,14px);\"><strong>Ibrahim A.<\/strong> &mdash; Plant Manager, Polymer Processing &#127466;&#127468; Egypt<\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-NMRV-E150 Aluminium Worm Gearbox\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.9\",\n        \"reviewCount\": \"3\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Tony V.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\"\n            },\n            \"reviewBody\": \"Our flagship NMRV-E150 drives the port grain conveyor head-end at ratio 100. The\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Anders L.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\"\n            },\n            \"reviewBody\": \"We use four NMRV-E150 units on our heavy crane hoist drives. The tail-shaft high\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Ibrahim A.\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"4.5\"\n            },\n            \"reviewBody\": \"The NMRV-E150 drives our large polymer reactor agitator. The tail-shaft encoder \"\n        }\n    ]\n}<\/script><\/p>\n<h2 style=\"color:#1B3F6E;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,24px);border-left:4px solid #E8A020;padding-left:12px;margin-top:32px;\">\u2699 \u0938\u0939\u093e\u092f\u0915 \u0909\u092a\u0915\u0930\u0923 \u0914\u0930 \u0938\u0902\u0917\u0924 \u0909\u0924\u094d\u092a\u093e\u0926<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin-top:16px;\">\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">\u26a1 \u0906\u0908\u0908\u0938\u0940 \u092e\u094b\u091f\u0930\u094d\u0938 (\u092c\u09405\/\u092c\u094014)<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">\u092e\u093e\u0928\u0915 \u090f\u0938\u0940 \u092e\u094b\u091f\u0930\u0947\u0902, \u091c\u093f\u0928\u092e\u0947\u0902 \u0906\u0908\u0908\u0938\u0940 \u092b\u094d\u0932\u0947\u0902\u091c \u0932\u0917\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u0940\u092f \u0917\u0924\u093f \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0935\u0940\u090f\u092b\u0921\u0940 \u0907\u0928\u094d\u0935\u0930\u094d\u091f\u0930-\u0921\u094d\u092f\u0942\u091f\u0940 \u0938\u0902\u0938\u094d\u0915\u0930\u0923 \u0909\u092a\u0932\u092c\u094d\u0927 \u0939\u0948\u0902\u0964<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">\ud83d\udd17 \u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f \u0915\u093f\u091f<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">\u0938\u093f\u0902\u0917\u0932 \u0938\u0949\u0932\u093f\u0921 (DZ), \u0921\u092c\u0932-\u090f\u0902\u0921\u0947\u0921 (SZ), \u0906\u0909\u091f\u092a\u0941\u091f \u092b\u094d\u0932\u0947\u0902\u091c (F), \u0939\u0949\u0932\u094b \u092b\u094d\u0932\u0947\u0902\u091c (FL) \u2014 \u0938\u092d\u0940 H7\/h6 \u091f\u0949\u0932\u0930\u0947\u0902\u0938 \u0915\u0947 \u0938\u093e\u0925 \u0938\u094d\u091f\u0948\u0902\u0921\u0930\u094d\u0921 \u0915\u0940\u0935\u0947\u091c\u093c \u092e\u0947\u0902 \u0909\u092a\u0932\u092c\u094d\u0927 \u0939\u0948\u0902\u0964<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">\ud83d\udd28 \u091f\u0949\u0930\u094d\u0915 \u0906\u0930\u094d\u092e\u094d\u0938 \u0914\u0930 \u092c\u094d\u0930\u0948\u0915\u0947\u091f\u094d\u0938<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">\u0936\u093e\u092b\u094d\u091f-\u092e\u093e\u0909\u0902\u091f \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u091f\u0940\u0932 \u091f\u0949\u0930\u094d\u0915 \u0930\u093f\u090f\u0915\u094d\u0936\u0928 \u0906\u0930\u094d\u092e\u094d\u0938; B3\/B6 \u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u092b\u0941\u091f-\u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u092a\u094d\u0932\u0947\u091f\u094d\u0938\u0964<\/p>\n<\/div>\n<div style=\"width:100%;max-width:380px;box-sizing:border-box;background:#F5F6F7;border-radius:8px;padding:3%;\">\n<h3 style=\"color:#1B3F6E;font-size:clamp(14px,2vw,17px);margin:0 0 8px;\">\ud83d\udd12 \u0938\u0940\u0932 \u0914\u0930 \u092c\u094d\u0930\u0940\u0926\u0930 \u0915\u093f\u091f<\/h3>\n<p style=\"color:#3A3A3A;font-size:clamp(13px,1.8vw,15px);line-height:1.6;\">\u0935\u093f\u0938\u094d\u0924\u093e\u0930\u093f\u0924 \u0938\u0947\u0935\u093e \u0905\u0902\u0924\u0930\u093e\u0932 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0932\u093f\u092a-\u0938\u0940\u0932 \u0915\u093f\u091f, \u0935\u0947\u0902\u091f\u0947\u0921 \u092c\u094d\u0930\u0940\u0926\u0930 \u092a\u094d\u0932\u0917 \u0914\u0930 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0921\u094d\u0930\u0947\u0928 \u092a\u094d\u0932\u0917\u0964<\/p>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/nmrv063gearbox.com\/wp-content\/uploads\/2026\/06\/nmrv-worm-gearbox-factory.webp\" alt=\"\u090f\u0935\u0930 \u092a\u0949\u0935\u0930 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0938\u0941\u0935\u093f\u0927\u093e\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;border-radius:6px;\" \/><\/p>\n<div style=\"background:linear-gradient(135deg,#1B3F6E 0%,#2D5F9A 100%);border-radius:10px;padding:4%;margin-top:32px;text-align:center;\">\n<h2 style=\"color:#fff;font-family:Arial,sans-serif;font-size:clamp(18px,2.5vw,26px);margin-top:0;\">Enquire About EP-NMRV-E150<\/h2>\n<p style=\"color:#D8DCE3;font-size:clamp(14px,2vw,17px);line-height:1.7;\">The NMRV-E150 is our flagship instrumented aluminium worm gearbox. Our engineers will confirm the 160B5 flange, ratio, and encoder specification for your maximum-power application.<\/p>\n<p><a href=\"\/hi\/contact-us\/\" style=\"display:inline-block;background:#E8A020;color:#fff;font-weight:bold;font-size:clamp(14px,2vw,17px);padding:14px 32px;border-radius:6px;text-decoration:none;margin:10px 6px;\">\ud83d\udce7 \u0915\u0940\u092e\u0924 \u0915\u093e \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902<\/a><a href=\"\/hi\/about-us\/\" style=\"display:inline-block;background:transparent;border:2px solid #fff;color:#fff;font-weight:bold;font-size:clamp(14px,2vw,17px);padding:12px 28px;border-radius:6px;text-decoration:none;margin:10px 6px;\">\ud83c\udfed \u090f\u0935\u0930 \u092a\u093e\u0935\u0930 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902<\/a><\/p>\n<p style=\"color:#D8DCE3;font-size:clamp(13px,1.8vw,15px);margin-bottom:0;\">&#128231; <a href=\"mailto:sales@nmrv063gearbox.com\" style=\"color:#E8A020;\">sales@nmrv063gearbox.com<\/a><\/p>\n<\/div>\n<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#3A3A3A;line-height:1.8;word-break:break-word;\">The <strong>EP-NMRV-E150<\/strong> aluminium worm gearbox combines the bore-input IEC flange convenience of the NMRV150 with an additional worm-direction tail output shaft. Centre distance 150 mm, ratios 5 to 100, input power up to 15 kW, max output torque 16,508 N&middot;m. The tail shaft enables simultaneous encoder feedback, tachometer monitoring, or auxiliary drive &mdash; the perfect instrumented worm gearbox for closed-loop automation, precision conveyor control, and SCADA-integrated industrial drives.<\/p>","protected":false},"excerpt":{"rendered":"<p style=\"font-size:clamp(14px,2vw + 10px,18px);color:#3A3A3A;line-height:1.8;word-break:break-word;\">The <strong>EP-NMRV-E150<\/strong> aluminium worm gearbox combines the bore-input IEC flange convenience of the NMRV150 with an additional worm-direction tail output shaft. Centre distance 150 mm, ratios 5 to 100, input power up to 15 kW, max output torque 16,508 N&middot;m. The tail shaft enables simultaneous encoder feedback, tachometer monitoring, or auxiliary drive &mdash; the perfect instrumented worm gearbox for closed-loop automation, precision conveyor control, and SCADA-integrated industrial drives.<\/p>","protected":false},"featured_media":830,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[2448],"product_tag":[2450,2452,2451,2449,2403,2401],"class_list":{"0":"post-903","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nmrv-e-worm-gearbox","7":"product_tag-aluminium-worm-gearbox-with-tail-shaft","8":"product_tag-encoder-worm-gearbox","9":"product_tag-instrumented-worm-gear-reducer","10":"product_tag-nmrv-e-worm-gearbox","11":"product_tag-worm-gear-speed-reducer","12":"product_tag-worm-gearbox","14":"first","15":"instock","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/product\/903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/comments?post=903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/media\/830"}],"wp:attachment":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/media?parent=903"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/product_brand?post=903"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/product_cat?post=903"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/product_tag?post=903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}