Product Overview

D390 MARATHON 1/3HP Three Phase Totally Enclosed General Purpose Rigid Base Motor designed for use on pumps, fans, blowers, compressors, conveyors, and other industrial machinery installed in damp, dusty, or dirty environments.

Part Number:

D390

Model/Spec Number:

056T34T5303

Manufacturer:

Regal Rexnord Commercial

Manufacturer Part Number:

D390

Technical Details

Specifications

Brand	Marathon
Application	General Purpose
Output HP	0.33//0.25
Output KW	0.25//0.19
Output RPM	3450//2850
Frame Size NEMA	56C

Documentation

Product Information Packet

Additional Information

APPLICATIONS: General purpose use on gear reducers, pumps, machine tools, and other
direct-coupled equipment installed in damp, dusty, or dirty environments.

FEATURES:

Mechanically locked on shaft end
Four in One design
Ball bearings, mechanically locked on shaft end
Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
Motor will NOT accept a Brake kit
UL Recognized and CSA Certified

Additional features for "Four-In-One" motors only:

CR200 Corona resistant magnet wire
Bolt-on, removable rigid base
Suitable for horizontal and vertical mounting
Will accept drip cover kits

This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays. Do not use this product in an explosion-proof application.