Sew-Eurodrive SAF37DRS71M4 Gearmotor 0.75HP with Gearbox Ratio 22.50:1

The SEW-Eurodrive SAF37DRS71M4 is a helical-worm gearmotor combining a DRS71M4 motor with an SAF37 gearbox, offering compact design and efficient torque transmission. Designed for 0.75 HP (0.55 kW) applications, it delivers reduced speed and increased torque with a 22.50:1 ratio. Gearmotor Type: Helical-worm (SAF series) Motor Model: DRS71M4 Power Rating: 0.55 kW (0.75 HP) Voltage: 230/460 V AC (Δ/Y), 50 Hz Current: ~2.50 A / 1.25 A Frequency: 60 Hz Speed (Motor): 1690 RPM Gear Ratio: 22.50:1 Output Speed: ~75 RPM Mounting Style: Foot-mounted (SAF) Output Shaft: Solid shaft, typically 25 mm diameter Torque Output: ~504 In/Lbs Enclosure: IP54, TEFC Insulation Class: F Service Factor: 1.15 Weight: Approx. 24–30 kg