About the H4075RJ00AB
H4075RJ00AB is a servo motor that is part of the HR2000 series by Reliance Electric. The stall torque rating is 76 in-lbs, the top speed torque rating is 46 in-lbs, the top speed is 2500 RPM, and the inertia is 6.0 lb-in S2 x 10-3. This motor comes inside a TENV enclosure, and the associated HR2000 chassis controller is 3RA2004. Revise the servo motor part number when ordering from Reliance Electric by adding either a 1 or a 4 in place of the second zero after the “J”. The 1 means that the ordered brake will have a 90 VDC coil voltage, and the 4 means that the ordered brake will have a 24 VDC coil voltage. These holding brakes are mounted integrally to the servo motor.
