ALFA Electric TAPEY-3-100-L Motor Full Specifications

General Information

Manufacturer: ALFA Electric Machinery Co., Ltd.

Model: TAPEY-3-100-L

Type: High-Efficiency Three-Phase Induction Motor

Country of Manufacture: Taiwan

Electrical Specifications

Voltage: 380V / 420V (Delta Connection)

Frequency: 50 Hz

Power Output: 15 kW (20 HP)

Speed: 1460 RPM

Current Rating: Approx. 30-35A

Efficiency Class: High-Efficiency Design (IE3 or equivalent)

Power Factor: Likely 0.85 - 0.90 (Typical for motors in this range)

Mechanical Specifications

Frame Size: IEC Standard (Likely 100L)

Mounting Type: B3 (Foot-mounted) or as specified

Shaft Diameter: Approx. 42-48mm (Standard for this power range)

Cooling Method: IC411 (Self-ventilated with fan)

Construction & Protection

Enclosure Type: TEFC (Totally Enclosed Fan Cooled)

Protection Rating: IP55 (Dust-tight and protected against water jets)

Insulation Class: F (Max winding temperature of 155°C)

Ambient Temperature Range: -20°C to +40°C

Vibration Level: Standard IEC 60034-14 compliant

Bearings & Maintenance

Bearing Type: Deep Groove Ball Bearings (Front & Rear)

Lubrication: Pre-lubricated and sealed bearings for extended life

Service Life: Estimated 30,000 - 50,000 hours under normal conditions

Physical Dimensions & Weight

Motor Weight: 138 kg

Motor Length: Approx. 550-650 mm (Estimated)

Motor Width: Approx. 250-350 mm (Estimated)

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