
Brand: SEW-EURODRIVE
Model: RF47 CMP50L/KY/ES111/SM1
Type: Helical Gearmotor with Integrated Synchronous Servo Motor
Part Number: RF47 CMP50L/KY/ES111/SM1
Motor Specifications
Motor Type: Synchronous Servo Motor
Motor Series: CMP50L
Voltage: 400 V (Three-phase AC)
Rated Speed: 4500 RPM
Maximum Speed: 6000 RPM
Rated Torque (Standstill): 3.3 Nm
Peak Torque: 15.4 Nm
Standstill Current: 3.15 A
Maximum Current: 19.5 A
Rated Frequency: Up to 225 Hz
Duty Cycle: S1 (Continuous operation)
Thermal Class: F
Enclosure Protection: IP65
Cooling Method: Natural convection
Gear Unit Specifications
Gear Unit Series: RF47 (Helical gear reducer)
Mounting Style: B5 Flange mount
Gearbox Type: Inline helical
Output Torque Range: 19 – 305 Nm (depending on gear ratio)
Typical Output Speed: Approx. 35 RPM (gear ratio dependent)
Output Shaft Diameter: 11 mm × 23 mm (smooth shaft, no keyway)
Flange Diameter: 60 mm
Bolt Circle Diameter: 73 mm
Centering Diameter: 75 mm
Weight (Complete Gearmotor): Approx. 20.4 kg
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