Marathon Electric 444TSTGN16531 Product Information Packet

PRODUCT INFORMATION PACKET
Model No: 444TSTGN16531
Catalog No: U083A
125 HP Explosion Proof Motor, 3 phase, 1800 RPM, 460 V, 444TS Frame, EPFC
Explosion Proof NEMA Motors
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Nameplate Specifications
Output HP 125 Hp Output KW 93.0 kW Frequency 60 Hz Voltage 460 V Current 143.0 A Speed 1785 rpm Service Factor 1.15 Phase 3 Efficiency 95.8 % Power Factor 86 Duty Continuous Insulation Class F Design Code B KVA Code G Frame 444TS Enclosure Explosion Proof Fan cooled Thermal Protection Thermostats (N/C) Ambient Temperature 40 °C Drive End Bearing Size 6313 Opp Drive End Bearing Size 6313 UL UL Listed And CSA Certified CSA Y CE N IP Code 54
Hazardous Location
EXP PROOF CL I GR D CL II GR F&G T3B
Technical Specifications
Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter Poles 4 Rotation Reversible Resistance Main .0385 Ohms Mounting Rigid base Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Cast Iron Shaft Type TS Overall Length 37.59 in Frame Length 18.25 in Shaft Diameter 2.375 in Shaft Extension 5 in Assembly/Box Mounting F1 ONLY Outline Drawing B-SS515918-1825 Connection Drawing A-EE7300S
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:18/06/2020
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