{"id":909,"date":"2026-06-25T09:01:31","date_gmt":"2026-06-25T09:01:31","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/product\/ep-nrv-e090-aluminium-worm-gearbox\/"},"modified":"2026-06-25T09:01:31","modified_gmt":"2026-06-25T09:01:31","slug":"ep-nrv-e090-aluminium-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv063gearbox.com\/nl\/product\/ep-nrv-e090-aluminium-worm-gearbox\/","title":{"rendered":"EP-NRV-E090 Aluminium wormwieloverbrenging"},"content":{"rendered":"

EP-NRV-E090 — Shaft-Input Aluminium Worm Gearbox with Tail Output Shaft<\/h2>\n

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\"EP-NRV-E090<\/p>\n

Technical Specifications — EP-NRV-E090<\/h2>\n

\"NRV-E090<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nWaarde<\/th>\n<\/tr>\n<\/thead>\n
Serie<\/td>\nNRV-E (Massieve ingaande as, geen flens, uitgaande as met wormaandrijving)<\/td>\n<\/tr>\n
Hartafstand<\/td>\n090 mm<\/td>\n<\/tr>\n
Reductieverhoudingen<\/td>\n5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100<\/td>\n<\/tr>\n
Nominaal ingangsvermogen<\/td>\nUp to 5.5 kW<\/td>\n<\/tr>\n
Uitgangssnelheidsbereik<\/td>\n14 tot 280 tpm (bij een ingangsvermogen van 1400 tpm)<\/td>\n<\/tr>\n
Maximaal uitgangskoppel<\/td>\n7,306 N·m<\/td>\n<\/tr>\n
Invoerconfiguratie<\/td>\nIngang met massieve as (geen IEC-flens) + uitgaande as met wormwielaandrijving<\/td>\n<\/tr>\n
Ingaande as<\/td>\nMassieve spie-as-ingang<\/td>\n<\/tr>\n
Uitgaande as<\/td>\nWormrichting (coaxiaal met de wormas, tegenoverliggend uiteinde)<\/td>\n<\/tr>\n
Behuizingsmateriaal<\/td>\nGegoten aluminiumlegering<\/td>\n<\/tr>\n
Wormwielmateriaal<\/td>\nFosforbrons<\/td>\n<\/tr>\n
Wormasmateriaal<\/td>\n20CrMnTi gelegeerd staal, gehard en nauwkeurig geslepen<\/td>\n<\/tr>\n
Diameter van de uitgaande boring<\/td>\n35 mm H7 with keyway<\/td>\n<\/tr>\n
Smering<\/td>\nISO VG 220 tandwielolie (fabrieksvulling)<\/td>\n<\/tr>\n
Montageposities<\/td>\nB3, B6, B7, B8, V5, V6<\/td>\n<\/tr>\n
Beschermingsklasse<\/td>\nIP54<\/td>\n<\/tr>\n
Omgevingstemperatuur<\/td>\n-10\u00b0C tot +40\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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NRV-E090 Performance Table (5.5 kW \/ 1400 r\/min)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Verhouding (i)<\/th>\nUitgangssnelheid (r\/min)<\/th>\nUitgangskoppel (N\u00b7m)<\/th>\nServicefactor (fs)<\/th>\n<\/tr>\n<\/thead>\n
7.5<\/td>\n187<\/td>\n2,785<\/td>\n1.9<\/td>\n<\/tr>\n
10<\/td>\n140<\/td>\n3,065<\/td>\n1.5<\/td>\n<\/tr>\n
15<\/td>\n93<\/td>\n3,882<\/td>\n1.2<\/td>\n<\/tr>\n
20<\/td>\n70<\/td>\n4,273<\/td>\n1.1<\/td>\n<\/tr>\n
25<\/td>\n56<\/td>\n4,603<\/td>\n1.1<\/td>\n<\/tr>\n
30<\/td>\n47<\/td>\n4,891<\/td>\n1.2<\/td>\n<\/tr>\n
40<\/td>\n35<\/td>\n5,383<\/td>\n1.5<\/td>\n<\/tr>\n
50<\/td>\n28<\/td>\n5,799<\/td>\n1.4<\/td>\n<\/tr>\n
60<\/td>\n23<\/td>\n6,163<\/td>\n1.2<\/td>\n<\/tr>\n
80<\/td>\n18<\/td>\n6,783<\/td>\n1.1<\/td>\n<\/tr>\n
100<\/td>\n14<\/td>\n7,306<\/td>\n0.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n