Baldor Electric
Baldor Electric CEL11307 3/4 hp 1800 RPM 56C HVAC control
A single-phase capacitor-start/run motor delivering 3/4 hp at 1800 RPM in a 56C frame for 115/230V HVAC duty
- ColorTransparent
- 3/4 hp output drives HVAC equipment reliably
- 1800 RPM nameplate speed matches standard fan requirements
- 115/230 V dual-voltage wiring simplifies installation
- 56C frame with open drip-proof enclosure fits existing mounts
- 25 service factor handles continuous duty cycles
Baldor 3/4 hp HVAC Motor
The Baldor-Reliance CEL11307 is a single-phase capacitor-start/run motor rated at 3/4 hp and 1800 RPM. It fits a 56C frame and operates on 115/230V AC at 60 Hz, making it suitable for HVAC equipment requiring continuous duty.
Thermals and Power Draw
The motor carries a 1.25 service factor and Class F insulation for a maximum ambient temperature of 40 Degrees C. It draws 3.1 A at full load with no internal thermal protection, so external overload safeguards are required.
Voltage Constraints and Mounting
The nameplate explicitly states the unit is not usable at 208V or 200V, limiting supply options to 115V or 230V. The open drip-proof enclosure and reversible CW/CCW rotation suit standard 56C mounting arrangements.
Highlights
- 3/4 hp output drives HVAC equipment reliably
- 1800 RPM nameplate speed matches standard fan requirements
- 115/230 V dual-voltage wiring simplifies installation
- 56C frame with open drip-proof enclosure fits existing mounts
- 25 service factor handles continuous duty cycles
Specifications
| Brand | BALDOR-RELIANCE |
|---|---|
| Color | Transparent |
Questions about this item
How do I wire the 115/230 V dual-voltage motor to my 115 V supply?
Connect the leads for the low-voltage (115 V) configuration shown on the nameplate diagram; the motor is not usable at 208 V or 200 V.
Which parts will need replacement after extended running?
The capacitor-start/run components and the bearings in the 56C frame are the items that typically wear and require replacement.
What thermal limit stops continuous operation first?
The 40 °C maximum ambient temperature combined with no built-in thermal protection means overheating is the limiting factor under sustained load.
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