EC03B NIDEC SPECIAL APPLICATION COMMERCIAL PUMP MOTOR 1/2 HP 3450 RPM 56C FRAME

EC03B NIDEC Special Application Commercial Pump Motor

The EC03B is a 1/2 HP commercial pump motor designed for various industrial and commercial pumping applications. It features a capacitor start design and is suitable for replacing or upgrading existing motors requiring a 56C frame and TEFC enclosure.

Key Specifications

• Horsepower: 1/2 HP
• RPM: 3450
• Voltage: 115/208-230 V, 50/60 Hz
• Amperage: 7.8/4.1-3.9 A
• Enclosure: Totally Enclosed Fan Cooled (TEFC)
• Frame / Diameter: NEMA 56C frame
• Shaft Dimensions: Keyed shaft, 5/8" diameter x 1 7/8" long
• Rotation: Reversible
• Bearings: Ball bearings

Product Features & Fitment

This motor includes a rigid base mount for secure installation and features Class B insulation for durability. It has an automatic overload protection system and a service factor of 1.15, ensuring reliable performance under varying load conditions. The wiring diagram is conveniently located on the motor nameplate to assist with proper electrical connections.

Warranty

1 Year Manufacturer Warranty