SEW WA30 DRS71S4/MM03 SPIROPLAN GEARMOTOR
The SEW WA30 DRS71S4/MM03 Spiroplan Gearmotor is designed for industrial use with a total ratio of 16.33 and infinite output speed, providing reliable power transmission and efficient operation. The gearmotor features a 20 mm hollow shaft and a stainless steel output shaft for enhanced durability.
Manufacturer: SEW
Type: SPIROPLAN GEARMOTOR
Model: WA30 DRS71S4/MM03
Part No.: 90.1850329901.0001.13
Technical Specifications
- Gear Unit: WA30
- Input Speed [r/min]: 1400 – 280
- Output Speed [r/min]: 86 – 17
- Total Ratio: 16.33 / infinite
- Mounting Position: M6A
- Ma max [Nm]: 60
- Output Torque [Nm]: 33
- Motor Power [kW]: 0.37 / 0.075
- Cyclic Duration Factor: S1-S10 (S1)
- Hollow Shaft: 20 mm
- Output Shaft Material: Stainless steel X17CrNi16-2+QT900/X5CrNiCuNB16.4
- Design: Hollow shaft
- Motor Frequency [Hz]: 50
- Motor Voltage [V]: 380-500
- Line Frequency [Hz]: 50-60
- Nominal Current [A]: 1.30
- MM Rated O/P Current [A]: 1.60
- Thermal Cl. [°C] / Enclosure [IP]: 155(F) / 55
- Attached with: SEW MM03D-503-00 MOVIMOT INVERTER DRIVE
Input Specifications
- Supply Voltage: 3-Phase 380 to 500 V AC
- Rated Current: 1.3 A
- Frequency: 50 / 60 Hz
Output Specifications
- Rated Voltage: 3-Phase 0 / 380 to 500 V AC
- Rated Current: 1.6 A
- Frequency: 2 / 120 Hz
















