Sew-Eurodrive R67DRS71Z6 Gearmotor 0.25HP W/Gearbox Ratio 199.81:1

Compact helical‑gear gearmotor from SEW‑Eurodrive, combining a DRS71Z6 energy‑efficient motor with an R67 industrial gearbox. Designed for low‑speed, high‑torque continuous‑duty applications such as conveyors, indexing systems, and automated machinery. Manufactured in the USA.
Technical Specifications
Manufacturer: SEW‑EURODRIVE Inc. USA
Gearmotor Model: R67DRS71Z6
Motor Type: DRS71S4BE05HR (based on nameplate family)
Motor Series: DRS71Z6 (6‑pole motor)
Motor Power: 0.25 HP (0.18 kW)
Voltage: 230/460V 3‑phase
Frequency: 60 Hz
Current: 0.95A / 0.470A
Speed (Nominal): 1100 RPM
Output Speed: 5.5 RPM
Efficiency: 59.1%
Power Factor (cos φ): 0.71
Insulation Class: F
Enclosure: TEFC – IP55
Service Factor: 1.15
Duty Cycle: Continuous (S1)
Ambient Temperature Max: 40 °C
Ambient Temperature Min: –20 °C (per motor plate)
Thermal Protection: Bimetal (BIMET)
Nameplate S.O.: 850229125.14.14.001
Gearbox Specifications
Gearbox Model: R67
Ratio: 199.81:1
Output Speed: approx. 4.3 RPM
Output Torque: 5,500 in‑lb (as printed on gearbox label)
Mounting: M2 (Foot‑mounted)
Lubricant: Shell Omala S2 G 220
Service: Continuous-duty gear reducer
Output Shaft: Solid shaft (visible in image)
Construction
Housing Material: Heavy‑duty cast iron
Cooling Method: External fan (IC411)
Application: Low‑speed high‑torque industrial drive systems
Country of Manufacture: USA Please review pictures carefully and let us know if you have any questions!