DC Gearmotors Offer Integral Speed Control
Available with continuous torque ratings from 30 to 500 in-lbs (3.4 to 56.5 N-m), the VWDIR134 family of parallel-shaft permanent-magnet DC gearmotors accept the Bison TightDrive speed control option that offers up to a 20:1 speed range. The devices have hardened-steel helical and spur gearing with ratios ranging from 10:1 to 266:1 and corresponding fixed output speeds from 152 to 6 RPM. The gearmotors feature built-in face mounting, compatible with Von Weise Genesis mounts, and offer overhung load (OHL) capability of 300 lbs.
Bison Gear & Engineering