SEW Eurodrive WA37 DRS71M4

SEW Eurodrive WA37 DRS71M4

The WA37 DRS71M4 gearmotor can be used in many industrial applications where a combination of speed reduction and electric drive is required.

Technical Data

Type: Gearmotor SEW-Eurodrive WA37 DRS71M4

Manufacturer: SEW-Eurodrive (Łódź / Poland)

Serial number / product code: 48.7323976803.0001.16

Rated frequency: 50 Hz

Motor speed: 1360 rpm

Output speed (after reduction): 36 rpm

Power: 0.55 kW (0.55 S1)

Power factor (Cos φ): 0.72

Thermal class of winding: Th.Cl. 130(B)

Permissible supply voltage:
220–242 V / 380–420 V (three-phase, 3~ according to IEC60034)

Inverter duty: VPWM compatible

Rated current: A z = 1.80 / 1.62 (depending on voltage)

Efficiency: η = 70.6 % (IE1)

Protection class: IP54

Gear ratio (i): 37.88

Output torque (Nm): 106

Weight: 15.256 kg

Lubrication oil: SEW PG 460 Synthetic Oil / 0.501 l

Mounting position: IM M1B

Standard: 188 578 Z EN

Key Features and Benefits

• conveyor and belt drives (especially where speed reduction and increased torque are needed)
• feeding and dosing mechanisms
• production machinery – machine tools, auxiliary equipment
• transport devices in assembly lines
• wherever precise speed control with speed reduction is required