Description
The Regal Rexnord Marathon G570 is a rugged, industrial-grade general purpose motor engineered for demanding HVAC and mechanical applications. Built around a 56C frame with a C-Face rigid mount, this motor integrates seamlessly with pumps, fans, compressors, and other direct-coupled equipment. Its Totally Enclosed Fan Cooled (TEFC) construction protects internal windings from dust, moisture, and airborne contaminants — making it an ideal choice for both indoor and outdoor installations.
Key Specifications
- Horsepower: 1/3 HP
- Voltage: 115/208-230V AC
- Phase: Single Phase
- Speed: 1800 RPM
- Amperage: 6.6A (115V) / 3.1–3.3A (208-230V)
- Frame Size: 56C
- Enclosure: Totally Enclosed Fan Cooled (TEFC)
- Mount Type: C-Face Rigid
Product Highlights
- Dual-voltage capability (115V or 208-230V) provides installation flexibility across a wide range of electrical systems
- TEFC enclosure shields windings from dirt, moisture, and debris for extended service life
- 56C frame with C-Face rigid mount enables direct coupling to pumps, gearboxes, and other driven equipment
- 1800 RPM synchronous speed delivers smooth, consistent torque output for HVAC and light industrial loads
- Single-phase design suits residential and light commercial applications without requiring three-phase power
- Marathon’s proven motor construction ensures reliable, long-term performance in the field
Applications
- HVAC fans and blowers
- Pumps and circulators
- Compressors and condensing units
- Light industrial machinery
- Direct-coupled equipment requiring a C-Face mount
The Marathon G570 is backed by Regal Rexnord’s reputation for quality and is a dependable replacement or upgrade motor for a broad range of HVAC and mechanical system applications.







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