ASB625 | 3/4 hp 3450 RPM 115/230V 56CZ Polaris Booster Pump Motor for PB460
The ASB625 is a direct OEM replacement motor designed specifically for the Polaris PB4-60 booster pump. It provides reliable performance for pool booster pump applications and replaces select Century and Emerson motor models.
Key Specifications
- Horsepower: 3/4 hp
- RPM: 3450
- Voltage: 115/230V
- Amperage: 12.6/6.3 amps
- Frame / Diameter: 56CZ, round body, no base
- Shaft Dimensions: 5/8" diameter threaded shaft x 3 5/8" length
- Rotation: Counterclockwise (CCW) facing the shaft
- Bearings: Ball bearings
Product Features & Fitment
This motor features automatic overload protection with a service factor of 1.50 and a stainless steel shaft for durability. It mounts via a "C-face" configuration with four threaded bolt holes spaced 5 7/8" on center across the shaft. The motor is non-reversible and intended exclusively for Polaris booster pumps PB4-60 and PB460.
Please note this replacement motor does not include gaskets or seals and is not compatible with Pentair or Hayward pool pumps. Shipping restrictions apply in certain states due to energy efficiency regulations; it does not comply with California Title 20 or New York NYSERDA standards. Verify local codes before installation.
Cross Reference
- Century PL1072, 0-173840-23, 173840
- Century Equivalent B625
- Emerson Equivalent EB625
- Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect
Warranty
1 Year Manufacturer Warranty