1.5hp Hot Water Circulator Pump Motor for Armstrong 816678-069A, Bell & Gossett 169237

1.5hp Hot Water Circulator Pump Motor for Armstrong 816678-069A, Bell & Gossett 169237

This 1.5 HP hot water circulator pump motor by Nidec Corp. serves as a direct replacement for Armstrong model 816678-069A and Bell & Gossett model 169237. It is designed for reliable operation in hot water circulation systems requiring a robust and efficient motor.

Key Specifications

• Horsepower: 1.5 HP
• RPM: 1725
• Voltage: 208-230/460 Volts, 3 phase
• Amperage: 4.7-4.5/2.2 amps
• Enclosure: ODP (Open Drip Proof)
• Frame / Diameter: 56CZ
• Shaft Dimensions: 5/8" diameter x 1.25" keyed
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a service factor of 1.15 and insulation class B, ensuring durability and efficient performance under varying load conditions. It is compatible with adjustable base mounting configurations, facilitating straightforward installation and replacement in existing pump setups.

Cross Reference

• Armstrong 816678-069A and Bell & Gossett 169237
• 1.5 HP, 1725 RPM, 4.7-4.5/2.2 amps
• 208-230/460 Volts, 3 phase
• 56CZ Frame Size
• ODP Enclosure

Warranty

1 Year Manufacturer Warranty