Century 661A Fan Coil / Air Conditioner Motor, 1/4 HP, 1625 RPM, 115V

Century 661A Fan Coil / Air Conditioner Motor

The Century 661A Fan Coil / Air Conditioner Motor (1/4 HP, 115V, 1625 RPM, NEMA 48Y frame) is a high-performance electric motor engineered for continuous-duty HVAC, industrial, and commercial fluid handling applications. Featuring robust electrical windings with an SEMI-ENCLOSED enclosure and precision bearing construction, this motor delivers dependable power, optimal energy efficiency, and reliable continuous performance.

Key Specifications

• Part / Model Number: 661A
• Brand / Manufacturer: CENTURY
• Electrical Type: PSC
• HP: 1/4
• KW: 0.19
• RPM: 1625
• Frame: 48Y
• Diameter: 5.6"
• Enclosure: SEMI-ENCLOSED
• Phase: Single
• Voltage: 115
• Rotation: CCWLE
• Overload: Auto
• Material: Rolled Steel
• Bearings Type: Sleeve / Sleeve
• Drive End Bearing: Sleeve
• Opposite Drive End Bearing: Sleeve
• Mounting: Extended Studs
• Orientation: Horizontal
• Amperage: 3.0,2.3,1.9
• Shaft Type: Flat
• Shaft Extension: 8.510"
• Shaft Diameter: 0.500"
• Certification (CE): N
• Certification (CSA): Y
• Certification (UL): Recognized
• Shipping Weight: 13.13 LBS
• Country of Origin: Mexico

Product Features & Fitment

Key design features include ambient temperature: 60°c, duty: air over, insulation class: b, poles: 4, service factor: 1.00, start method: across the line. Built with SEMI-ENCLOSED rating, Extended Studs mounting, CCWLE rotation for straightforward drop-in installation and long service life in demanding operational environments.