Baldor Electric
Baldor Electric VEM3554 Three-Phase Motor 1 1/2 HP 56C Frame
Three-phase general-purpose motor delivers 1.5 HP at 1760 rpm in a 56C frame with C-face mounting, 86.5 % efficiency and 208-230/460 V operation
- typeClosed Base
- Three-phase 1 1/2 HP output for continuous industrial duty
- 5 % nominal efficiency reduces energy cost
- Dual-voltage 208-230/460 V AC suits multiple supplies
- 56C C-face frame enables direct gearbox coupling
- Steel frame with ball bearings withstands 40 °C ambient
Industrial Three-Phase Motor 1 1/2 HP 56C Frame
This Baldor-Reliance general purpose motor delivers 1 1/2 HP at a nameplate speed of 1760 rpm. It operates on 208-230/460V AC three-phase power at 60 Hz and carries CSA, CSA EEV and UR certifications. The design suits continuous-duty industrial applications requiring dependable torque output.
Totally Enclosed Fan Cooled Steel Frame C-Face
A totally enclosed fan cooled enclosure protects internal windings from dust and moisture while steel frame construction resists mechanical shock. The 56C C-face mounting bolts directly to gear reducers or driven equipment without a separate base. Ball bearings support the shaft for smooth rotation in either clockwise or counter-clockwise direction.
Voltage Dual-Rating and Service Factor Define
Dual-voltage windings accept 208-230V at 4.4 A or 460V at 2.2 A full-load current, so wiring must match the supply. Class F insulation and a 1.15 service factor allow occasional overload within a 40 °C maximum ambient temperature. The motor includes no internal thermal protection, so external overload devices are required for branch-circuit safety.
Highlights
- Three-phase 1 1/2 HP output for continuous industrial duty
- 5 % nominal efficiency reduces energy cost
- Dual-voltage 208-230/460 V AC suits multiple supplies
- 56C C-face frame enables direct gearbox coupling
- Steel frame with ball bearings withstands 40 °C ambient
Specifications
| Brand | BALDOR ELECTRIC |
|---|---|
| type | Closed Base |
Questions about this item
What voltage range does the 56C-frame motor accept on its three-phase input?
The motor runs on 208-230 V or 460 V AC at 60 Hz, drawing 4.4 A at the lower voltage and 2.2 A at 460 V.
What are the shaft and mounting dimensions for the 56C frame?
It uses a NEMA 56C face mount with a 5/8-inch diameter shaft and standard 56C bolt pattern for direct coupling.
How do I wire the dual-voltage leads for 230 V versus 460 V operation?
Connect the nine leads in parallel for 208-230 V or in series for 460 V, following the diagram on the nameplate, and verify rotation before loading.
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