{"id":877,"date":"2026-06-25T09:01:03","date_gmt":"2026-06-25T09:01:03","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/product\/ep-nmrv030-aluminium-worm-gearbox\/"},"modified":"2026-06-25T09:01:04","modified_gmt":"2026-06-25T09:01:04","slug":"ep-nmrv030-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv063gearbox.com\/vi\/product\/ep-nmrv030-aluminium-worm-gearbox\/","title":{"rendered":"H\u1ed9p s\u1ed1 b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt b\u1eb1ng nh\u00f4m EP-NMRV030"},"content":{"rendered":"

EP-NMRV030 — Versatile Mid-Micro Power Transmission<\/h2>\n

C\u00e1i EP-NMRV030<\/strong> worm gearbox steps up from the NMRV025 with a 30 mm centre distance and a higher rated input power of 0.18 kW, making it the preferred choice for applications that need more torque than a micro-reducer can deliver while still demanding a compact, lightweight footprint. Across conveyor feeder drives, agricultural equipment, water-treatment valve actuators, and small packaging line components, the NMRV030 delivers up to 1,367 N·m output torque — a substantial capacity for its physical size. The die-cast aluminium housing resists the humid coastal conditions prevalent along Australia’s manufacturing corridors, and the integrated IEC input flanges (56B14, 63B14, 63B5) accommodate the most common motor frames without adaptors. Unlike the NMRV025, the NMRV030 introduces a wider range of IEC connections, giving design engineers more motor-sourcing flexibility for cost-competitive projects.<\/p>\n

\"EP-NMRV030<\/p>\n

Technical Specifications — EP-NMRV030<\/h2>\n

\"NMRV030<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1t<\/td>\nNMRV (\u0110\u1ea7u v\u00e0o l\u1ed7 khoan v\u1edbi m\u1eb7t b\u00edch \u0111\u1ea7u v\u00e0o)<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch trung t\u00e2m<\/td>\n30 mm<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 gi\u1ea3m<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/td>\n<\/tr>\n
C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111\u1ecbnh m\u1ee9c<\/td>\nC\u00f4ng su\u1ea5t l\u00ean \u0111\u1ebfn 0,18 kW<\/td>\n<\/tr>\n
Ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra<\/td>\nT\u1eeb 14 \u0111\u1ebfn 280 v\u00f2ng\/ph\u00fat (v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o 1400 v\u00f2ng\/ph\u00fat)<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u1ed1i \u0111a<\/td>\n1.367 N\u00b7m<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/td>\nH\u1ee3p kim nh\u00f4m \u0111\u00fac<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt<\/td>\n\u0110\u1ed3ng phosphor<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u tr\u1ee5c v\u00edt<\/td>\nTh\u00e9p h\u1ee3p kim 20CrMnTi, t\u00f4i c\u1ee9ng b\u1ec1 m\u1eb7t, m\u00e0i b\u00f3ng.<\/td>\n<\/tr>\n
M\u1eb7t b\u00edch \u0111\u1ea7u v\u00e0o IEC<\/td>\n56B14, 63B14, 63B5<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 \u0111\u1ea7u ra<\/td>\n18 mm H7 v\u1edbi r\u00e3nh then 5 mm<\/td>\n<\/tr>\n
V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t<\/td>\nB3, B6, B7, B8, V5, V6<\/td>\n<\/tr>\n
B\u00f4i tr\u01a1n<\/td>\nISO VG 220 mineral gear oil (factory filled)<\/td>\n<\/tr>\n
L\u1edbp b\u1ea3o v\u1ec7<\/td>\nIP54<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh<\/td>\n-10\u00b0C \u0111\u1ebfn +40\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

NMRV030 Performance Table (0.18 kW \/ 1400 r\/min)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
T\u1ef7 l\u1ec7 (i)<\/th>\nT\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra (v\u00f2ng\/ph\u00fat)<\/th>\nM\u00f4-men xo\u1eafn \u0111\u1ea7u ra (N\u00b7m)<\/th>\nH\u1ec7 s\u1ed1 d\u1ecbch v\u1ee5 (fs)<\/th>\n<\/tr>\n<\/thead>\n
7.5<\/td>\n187<\/td>\n683<\/td>\n7.0<\/td>\n<\/tr>\n
10<\/td>\n140<\/td>\n752<\/td>\n5.4<\/td>\n<\/tr>\n
15<\/td>\n93<\/td>\n861<\/td>\n3.9<\/td>\n<\/tr>\n
20<\/td>\n70<\/td>\n948<\/td>\n3.1<\/td>\n<\/tr>\n
25<\/td>\n56<\/td>\n1,021<\/td>\n3.1<\/td>\n<\/tr>\n
30<\/td>\n47<\/td>\n1,085<\/td>\n2.5<\/td>\n<\/tr>\n
40<\/td>\n35<\/td>\n1,194<\/td>\n1.9<\/td>\n<\/tr>\n
50<\/td>\n28<\/td>\n1,286<\/td>\n1.5<\/td>\n<\/tr>\n
60<\/td>\n23<\/td>\n1,367<\/td>\n1.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n