Marathon 4731
Description
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
- 1.35 Service Factor
- Reversible rotation connected for CCW rotation from factory
- Resilient ring mount, base not include
Product Specs
| Brand | Marathon |
| HP | 1/3 HP |
| Synchronous RPM | 1725 |
| Voltage | 115 |
| Phase | Single Phase |
| Frame | 48Y |
| Enclosure | DP |
The above photo is provided for illustrative purposes only. Actual product may vary from image.