Overview
The GE Motors 5KCP39SG L794S is a heavy-duty commercial electric motor designed for continuous-duty operation in HVAC systems, furnace blowers, and industrial fan applications. With a rated output of 3/4 HP at 460V, 60Hz, this motor delivers the performance and reliability required for demanding commercial environments. The motor operates at a constant 1075 RPM speed, making it ideal for direct-drive blower and fan installations.
Key Features
- 3/4 HP rated output with 2.03 A full-load current at 460V
- 1075 RPM synchronous speed optimized for fan and blower duty
- 60 Hz AC operation with single-phase power delivery
- Robust sleeve-bearing construction for extended service life
- All-angle mounting capability for flexible installation options
- Continuous-duty rating for uninterrupted operation
Technical Specifications
The GE Motors 5KCP39SG features optimized electrical and mechanical characteristics for commercial motor applications:
- Output Power: 3/4 HP (0.56 kW)
- Input Voltage: 460V AC, 3-phase or single-phase depending on variant
- Full Load Current: 2.03 A at rated load
- Speed: 1075 RPM, 60 Hz
- Frequency: 60 Hz
- Bearing Type: Sleeve bearings
- Mounting: All-angle capable
- Enclosure: Open air-over motor design
- Service Factor: 1.00
- Duty Rating: Continuous
Typical Applications
- HVAC furnace blower motors in residential and commercial systems
- Industrial fan and blower drive applications
- Air handling unit (AHU) fan motors
- Direct-drive cooling and ventilation systems
- OEM equipment replacement in commercial HVAC installations
Compatibility & Replacements
Compatible With
- Standard 460V single-phase and three-phase electrical systems
- Direct drive blower and fan assemblies rated for 1075 RPM operation
- Open-frame motor mounting brackets with all-angle orientation capability
- AC induction motor control circuits with 60 Hz frequency synchronization
Replaces / Drop-In Replacement For
- GE 5KCP39SG series motors with L794S designation (exact replacement)
- Other 3/4 HP 460V 1075 RPM motors with compatible mounting and electrical specifications
- Verify specific model cross-reference compatibility with your system integrator or motor supplier before ordering to ensure proper fit and electrical compatibility
Works With
- Standard 460V AC electrical distribution systems
- Commercial HVAC control systems and furnace controllers
- Fan and blower speed controllers rated for induction motors
- Direct-drive fan and blower assemblies with 5/8″ or similar shaft mounting
