Marathon Electric U879A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 405TTFS16834

Catalog No: U879A

100,1800,TEFC,405T,3/60/230/460

Cooling Tower

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Product Information Packet: Model No: 405TTFS16834, Catalog No:U879A 100,1800,TEFC,405T,3/60/230/460
Nameplate Specifications

Output HP 100 Hp Output KW 75.0 kW
Frequency
Current 226.0/113.0 A Speed 1780 rpm
Service Factor
Efficiency
Insulation Class F Design Code B
KVA Code
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature 40 °C Drive End Bearing Size 6316
Opp Drive End Bearing Size
CSA Y CE Y
IP Code

60 Hz

1.15

95.4 %

F

6313

55

Voltage

Phase
Duty

Frame

UL

230/460 V

3
Continous

405T

Recognized

Technical Specifications

Electrical Type
Poles
Mounting Rigid Base Motor Orientation Horizontal

Squirrel Cage Induction Run
4

Starting Method
Rotation

Across The Line
Reversible

Drive End Bearing
Frame Material Cast Iron Shaft Type T
Overall Length 37.14 in Frame Length 16.75 in
Shaft Diameter
Assembly/Box Mounting F1/F2 Capable
Outline Drawing

Ball

2.875 in

B-SS508859-1675

Opp Drive End Bearing

Shaft Extension

Connection Diagram

Ball

7.5 in

A-EE7308K

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/08/2018

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