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Motovario NMRV / NMRVpower: specs, models & replacement research | Replacement Intelligence

Home/Manufacturers/Motovario/NMRV / NMRVpower

Motovario · worm gear reducer

NMRV / NMRVpower

Motovario worm reducer family with standard, NEMA and ATEX technical documentation plus CAD and spare-parts support.

Family data checkedSep 21, 2026Exact model pages4Official family source ↗

Verified family dataUse for screening, not final interchange approval

Gear type: worm
Documentation: IEC, NEMA and ATEX catalogs
CAD: 2D/3D downloads available

Exact model records4

NMRV / NMRVpower4001814Distributor-documented Motovario NMRV size 030 worm reducer with 10:1 ratio and U positioning.

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NMRV / NMRVpower4001897Distributor-documented Motovario NMRV size 030 worm reducer with 20:1 ratio and U positioning.

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NMRV / NMRVpower4002318Distributor-documented Motovario NMRV size 040 worm reducer with 10:1 ratio and U positioning.

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NMRV / NMRVpower4003225Distributor-documented Motovario NMRV size 050 worm reducer with 20:1 ratio and U positioning.

unknownView →

Replacement screeningSix checks before interchange

RatioMatch required output speed under the actual input speed.

TorqueRequired continuous and peak torque must stay within the selected unit rating.

GeometryVerify shaft centerline, footprint, flange, bore/shaft diameter, key and output side.

MountingConfirm position, torque arm, foot/flange arrangement, and lubrication requirements.

Motor interfaceConfirm IEC/NEMA frame, adapter, input shaft, brake and encoder configuration.

EnvironmentCheck washdown, food-grade, temperature, ingress, corrosion and hazardous-area requirements.

Verified sourcing channels for Motovario1

Wolf AutomationWolf Automation lists complete Motovario NMRV reducers and asks replacement customers to provide unit/data-plate images to reduce quote-identification time.

Listing evidence ↗