VF/W Series-Universal Worm Gearmotors& Units

Key benefits

– Cost effective solution

– Low noise

– High peak load capacity

– Minimized mounting space

– Long operating life

– High reliability

– High number of possible configuration

– Wide output speed selection range

– Wide output torque selection range

– ATEX gearbox for explosive environnements 2G/2D

Main options

Up to C5 Surface protection

Short flange & reinforced bearings

Torque arm

Fluoroelastomer oil seals

Torque range

13 … 7,100 Nm (115 … 62,840 in-lb)

Gear ratios

7 – 300 … 2,300

Certifications

Certificate of compliance

Inspection certificate

ATEX

Transmissible Mechanical Power

0.04 …75kW

Output

Keyed hollow shaft

One or double sided solid plug-in output shaft

Torque limiter

Motors

Input with solid shaft

Input with e-motor coupling:

– BN, BE, BX [IEC asynchronous]

– BSR [IEC reluctance]

– BS [IEC single phase]

Motor options

Thermistors and thermostat sensors

Independent forced cooling

Incremental, sin/cos absolute single/multi-turn encoders

Tropicalization

Anti-condensation heaters Backstop

April 2026
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