Marathon Electric Y1646 Product Information Packet

PRODUCT INFORMATION PACKET
Model No: 449TSTFS14010
Catalog No: Y1646
350 HP, Fire Pump Motors, 3 phase, 3600 RPM, 460 V,449TS Frame, TEFC
Fire Pump 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 350 Hp Output KW 260.0 kW Frequency 60 Hz Voltage 460 V Current 382.0 A Speed 3575 rpm Service Factor 1.15 Phase 3 Efficiency 95.8 % Power Factor 89 Duty Continuous Insulation Class H Design Code B KVA Code G Frame 449TS Enclosure Totally Enclosed Fan Cooled Thermal Protection No Ambient Temperature 40 °C Drive End Bearing Size 6313 Opp Drive End Bearing Size 6313 UL Listed CSA Y CE Y IP Code 43
Technical Specifications
Electrical Type Squirrel Cage Induction Run Starting Method Part Wdg Start & Wye Start Delta Run Poles 2 Rotation Reversible Resistance Main .0054 Ohms Mounting Rigid Base Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Cast Iron Shaft Type TS Shaft Diameter 2.375 in Assembly/Box Mounting F1/F2 CAPABLE Connection Drawing A-EE7300BH Outline Drawing B-SS550023-2875
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:06/11/2020
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