Description

SEW R37 DRS80M4/MM11 Helical-Worm Gearmotor

The SEW R37 DRS80M4/MM11 Helical-Worm Gearmotor is engineered for efficient and high-performance motion control. Designed for durability and reliability, this gearmotor provides high torque, optimized speed ratios, and seamless integration with inverter drives.

Manufacturer: SEW

Type: Helical-Worm Gearmotor

Model: R37 DRS80M4/MM11

Part No.: 01.1836326601.0001.12

Technical Information:

Gear Unit: R37
Speed 50Hz [r/min]: 1400 – 280
Output Speed [r/min]: 148 – 30
Total Ratio: 9,47 / infinite
Output Torque [Nm]: 71
Service Factor SEW-FB: 2,40
Mounting Position: M1
Lubricant / Volume [l]: CLP 220 Miner.Oil / 0,30
Output Shaft End: 25x50mm lg.
Motor Power [kW]: 1.1 / 0.22
Motor Frequency [Hz]: 50
Cyclic Duration Factor S1-S10: S1
Motor Voltage [V]: 380-500
Line Frequency [Hz]: 50-60
MM Rated Main Current [A]: 2,40
MM Rated Output Current [A]: 3,20
Thermal Class [°C] / Enclosure [IP]: 155(F) / 54

Attached with: SEW MM11D-503-00 MOVIMOT Inverter Drive

Input:

Supply Voltage: 3-Phase 380 to 500 V AC
Rated Current: 2.4 A
Frequency: 50 / 60 Hz

Output:

Rated Voltage: 3-Phase 0 / 380 to 500 V AC
Rated Current: 3.2 A
Frequency: 2 to 120 Hz

This helical-worm gearmotor combined with the SEW MOVIMOT inverter drive delivers precise motion control, adjustable speed ranges, and high efficiency, making it an excellent solution for industrial applications.