Regal Rexnord - LEESON 120996.00 1HP Single Phase JM Close-Coupled Pump Motor

The Regal Rexnord LEESON 120996.00 is a 1HP single-phase JM pump motor designed for continuous duty service on close-coupled pumps using NEMA JM mounting provisions. This model features catalog number 120996.00 with model designation C143C17DK1F.

Key Specifications:

• Voltage: 115/208-230V, 60Hz operation
• Power: 1HP at 1740 RPM
• Frame: 143JM with open drip proof (ODP) enclosure
• Current Draw: 12.8/6.4 amps at 115/208-230V
• Service Factor: 1.15 on sinewave, 1.0 on IGBT power
• Shaft: 0.88 inch diameter x 4.28 inch length

Design Features:

• Rigid mounting base with NEMA JM pump shaft
• Double sealed ball bearings mechanically locked on shaft end
• Class F insulation for maximum temperature protection
• Capacitor start/capacitor run design
• UL recognized component listing and CSA certification
• VFD compatible: 10:1 variable torque and 2:1 constant torque

This motor replaces Marathon Z401 and 143TCDR5328. Engineered for continuous duty service on close-coupled pump applications, this reliable LEESON motor delivers consistent performance in demanding industrial and commercial environments.