Marathon Electric M820A Product Information Packet
PRODUCT INFORMATION PACKET
Model No: 324TTDR14104
Catalog No: M820A
20 HP Vertical Solid Shaft P-Base Motor, 3 phase, 900 RPM, 230/460 V, 324HPV Frame, ODP
Vertical Solid Shaft P-Base Motors
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©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: 324TTDR14104, Catalog No:M820A 20 HP Vertical Solid Shaft P-Base Motor, 3 phase, 900 RPM, 230/460 V,
324HPV Frame, ODP
Nameplate Specifications
Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 230/460 V
Current 60.0/30.0 A Speed 885 rpm
Service Factor 1.15 Phase 3
Efficiency 90.2 % Power Factor 69
Duty Continuous Insulation Class F
Design Code B KVA Code F
Frame 324HPV Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6311 Opp Drive End Bearing Size 6311
UL Recognized CSA Y
CE Y IP Code 22
Technical Specifications
Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 8 Rotation Reversible
Resistance Main .36 Ohms Mounting Round
Motor Orientation Shaft Down Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type HP Overall Length 30.56 in
Frame Length 15.00 in Shaft Diameter 1.625 in
Shaft Extension 4.5 in Assembly/Box Mounting F1/F2 CAPABLE
Connection Drawing A-EE7308 Outline Drawing B-SS28314-1500
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:03/11/2020
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