NIDEC 3258 | 1/2 hp 1725 RPM 115/230V Bell & Gossett (111044) Circulator Pump Replacement Motor

NIDEC 3258 | 1/2 hp 1725 RPM 115/230V Bell & Gossett (111044) Circulator Pump Replacement Motor

This NIDEC 3258 is a universal replacement motor designed for Bell & Gossett 111044 circulator pumps and similar hot water boiler and booster pump applications. It serves as an aftermarket alternative compatible with various OEM models including Armstrong and Bell & Gossett references.

Key Specifications

• Horsepower: 1/2 hp
• RPM: 1725
• Voltage: 115/208-230 V
• Amperage: 5.7/2.9-3.0 Amps
• Shaft Dimensions: 5/8" Diameter x 1-3/16" Length
• Rotation: Reversible

Product Features & Fitment

This motor features thermal protection and a bolt circle measuring 5.86" (5 7/8" O.C.) with 3/8" bolt holes for secure mounting. It replaces multiple part numbers including M80065, M80066, M80067, MOT223-6, MAGOOD-5106B, CP-R1459, and T055THJ1232R14B. Confirm shaft diameter and compare specifications carefully to ensure compatibility before installation.

Cross Reference

• Armstrong 811757-001, 116640-062; Bell & Gossett 111044 - Double Check you shaft diameter, This motor is manufactured by Nidec, this is an aftermarket replacement. Be sure to compare the specs of this motor to yours
• Replaces: M80065, M80066, M80067, MOT223-6, MAGOOD-5106B, CP-R1459, T055THJ1232R14B

Warranty

1 Year Manufacturer Warranty