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1/2HP MARATHON 1725RPM 48Y 230V DP 1PH MOTOR 4739
1/2HP MARATHON 1725RPM 48Y 230V DP 1PH MOTOR 4739
Product Overview
4739 MARATHON 1/2HP Single Phase Furnace Blower Motor is designed for replacement of virtually any NEMA 48 and 56 frame belt drive furnace blower motor. PDQ models have 1 1/2" extended splined hub on opposite shaft end for quick and easy positioning of resilient ring to properly fit the pre-existing motor base.Part Number:
4739Model/Spec Number:
5KH39QN9704TManufacturer:
Regal Rexnord CommercialManufacturer Part Number:
4739Technical Details
Specifications
| Application | Furnace Blower |
| Output HP | 1/2 |
| Output KW | 0.37 |
| Output RPM | 1725 |
| Frame Size NEMA | 48Y |
| Voltage | 230 |
Additional Information
This Marathon motor is Non-Returnable.
Please take the time to identify your motor needs. It is the customer’s responsibility to review all product information provided to determine the correct mechanical and electrical characteristics needed for your application. If you need further assistance with this product to identify your product specifications, please contact our customer service department to answer any questions you may have.
APPLICATIONS: Designed for replacement of virtually any NEMA 48 and 56 frame belt drive furnace blower motor. PDQ models have 1 1/2" extended splined hub on opposite shaft end for quick and easy positioning of resilient ring to properly fit the pre-existing motor base.
SPLIT-PHASE: A single-phase motor that consists of a running winding, starting winding, and centrifugal switch. The reactance difference in the windings creates separate phases, which produce the rotating magnetic field that starts the rotor.
FEATURES:
- Automatic thermal protection
- Split phase design
- PDQ Mounting
- Ball bearings
- 1.25 Service Factor
- Reversible rotation connected for CCW rotation from factory
- Resilient ring mount, base not included
- UL Recognized and CSA Certified
- Footnotes: 30
