1.55 KW Gearmotor | SEW-USOCOME

The SEW-USOCOME Geared Motor Model SA57 DRS90M4 is a highly reliable industrial component manufactured in France, designed for applications requiring precise speed and torque control. With a power output of 1.5 kW, three-phase operation at 50 Hz (220–242 V Δ / 380–420 V Y), IP55 protection, and insulation class 155(F), it is a robust solution for demanding industrial environments. Available in three reduction ratios: 1395:71, 1395:21, and 1745:28 RPM. This unit has been refurbished with complete maintenance (mechanical and electrical parts) and is delivered ready for operation, with a 1-year warranty. CE certified.

Applications

• Industrial conveyors and belt systems
• Process mixers and agitators
• Speed reduction systems in manufacturing machinery
• Material handling and logistics equipment
• Low-speed process pumps
• Food, chemical, and general manufacturing industries
• Applications requiring high torque at low speed (168 Nm)

Technical Specifications

• Model: SEW-USOCOME SA57 DRS90M4
• Power: 1.5 kW (S1)
• Voltage: 220–242 V Δ / 380–420 V Y
• Frequency: 50 Hz
• Available output speeds: 71 RPM / 21 RPM / 28 RPM (input: 1,395–1,745 RPM)
• Current: 5.90 A (Δ) / 3.40 A (Y)
• Power factor (Cosφ): 0.82
• Nominal torque: 168 Nm
• Shaft diameter: 30 mm
• Protection class: IP55
• Insulation class: 155(F)
• Lubricant: Mineral oil CLP 680
• Oil quantity: 0.50 L
• Certification: CE
• Condition: Refurbished — complete mechanical and electrical maintenance
• Warranty: 1 year
• Country of origin: France

Common Names

This product is also known as: three-phase geared motor, SEW gearmotor, electric speed reducer, industrial geared motor, gear reducer motor, IP55 geared motor, SEW SA57 reducer, 1.5 kW motor with reducer, 2 HP motor with reducer, refurbished geared motor.