Geared Motor with Magnetic Brake 0.75 KW | SEW-EURODRIVE

The SEW-EURODRIVE Gearmotor Model SA57 DRE80M4BE1HR/C is a highly reliable industrial component manufactured in Germany, equipped with an integrated magnetic brake (BE1) for applications requiring precise stopping and load retention. With a power output of 0.75 kW (1 HP), IE2 efficiency (81.0%), compatibility with 50 Hz and 60 Hz networks, IP55 protection, and UL, CSA, and CE certifications, it is a versatile and safe solution for demanding industrial environments. It features a 40 mm output shaft, a reduction ratio of 1745:39 RPM (60 Hz) / 1435:32 RPM (50 Hz). This unit has been restored with complete maintenance (mechanical and electrical parts) and is delivered ready for operation, with a 1-year warranty.

Applications

• Systems requiring precise stopping and load retention (magnetic brake)
• Conveyors with position control and emergency stop
• Low-power elevators and lifting systems
• Process mixers and agitators with controlled stopping
• Manufacturing machinery with frequent start/stop cycles
• Food, chemical, and general manufacturing industries
• Applications compatible with 50 Hz and 60 Hz networks (Honduras, Central America, and USA)

Technical Specifications

• Model: SEW-EURODRIVE SA57 DRE80M4BE1HR/C
• Power: 0.75 kW / 1 HP (S1)
• Voltage 50 Hz: 220–242 V Δ / 380–420 V Y
• Voltage 60 Hz: 254–277 V Δ / 440–480 V Y
• Output Speed 50 Hz: 32 RPM (input: 1,435 RPM)
• Output Speed 60 Hz: 39 RPM (input: 1,745 RPM)
• Current 50 Hz: 3.05 A (Δ) / 1.75 A (Y)
• Current 60 Hz: 2.65 A (Δ) / 1.52 A (Y)
• Power Factor (P.F): 0.79 (50 Hz) / 0.78 (60 Hz)
• Shaft Diameter: 40 mm
• Protection Class: IP55
• Efficiency: 81.0% — IE2 Class
• Brake: Integrated Magnetic (BE1)
• Certifications: UL, CSA, CE
• Condition: Restored — complete mechanical and electrical maintenance
• Warranty: 1 year
• Country of Origin: Germany

Common Names

This product is also known as: geared motor with brake, gearmotor with brake SEW, reducer with magnetic brake, electric brake gearmotor, brake gearmotor, IP55 gearmotor with brake, SEW SA57 reducer with brake, 1 HP motor with reducer and brake, restored gearmotor with brake, 50/60 Hz motor with brake.