Marathon Electric M894A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 286TTFNA14085

Catalog No: M894A

20 HP Vertical Solid Shaft P-Base Motor, 3 phase, 1200 RPM, 230/460 V, 286HPV Frame, TEFC

Vertical Solid Shaft P-Base Motors

Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.

©2019 Regal Beloit Corporation, All Rights Reserved. MC017097E

1 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 4

Product Information Packet: Model No: 286TTFNA14085, Catalog No:M894A 20 HP Vertical Solid Shaft P-Base Motor, 3 phase, 1200 RPM, 230/460 V,
286HPV Frame, TEFC

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 230/460 V
Current 54.0/27.0 A Speed 1170 rpm
Service Factor 1.15 Phase 3
Efficiency 90.2 % Power Factor 78.4
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 286HPV Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6311 Opp Drive End Bearing Size 6210
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 6 Rotation Reversible
Resistance Main .435 Ohms Mounting Round
Motor Orientation Shaft Down Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type HP Overall Length 30.84 in
Frame Length 14.25 in Shaft Diameter 1.875 in
Shaft Extension 2.75 in Assembly/Box Mounting F1/F2 CAPABLE

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:01/11/2019

2 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 4