AC gear-motor S7J series

helical gearcoaxial100 W...500 W

Get maximum responsiveness from a gear motor engineered to match one of Yaskawa’s most versatile servo systems. The S7J was designed to extend the performance of Yaskawa SGM7J servo motors, a series known for maximum responsiveness in applications requiring precise load matching. S7J provides gear ratio options to 50/1 for precise motion in low capacity applications, while assuring world class accuracy at rated speeds to 3000 rpm and torque ratings up to 2.39 N-m (21 in-lb). - Yaskawa factory installed and tested for a perfect fit and guaranteed long term performance - Backed by a full Yaskawa warranty - Quiet helical cut gears reduce vibration and noise - High precision operation with a standard backlash of 5 arc-min - High rigidity and torque capacity with a design featuring uncaged needle roller bearings - Optimized adapter bushing minimizes inertia, allowing more output torque to be realized - Seal leakage is prevented by high viscosity, anti-separation grease that won’t liquefy or migrate away from gears - Maintenance free grease for the life of the unit, regardless of the gearhead’s orientation