Product Technical Information
June 22, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS445SAA404C
Catalog Number:
M8953
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG7
Outline Drawing:
239C6600AA
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
None
RTD:
None
Thermistor:
None
Thermostat:
None
Winding Thermocouple:
None
Bearing RTD:
None
Table of Contents
Specification
01
Performance Characteristics
02
Outline Drawing
03
Connection Drawing(s)
04
Spare parts
05
Model Number:5KS445SAA404C
June 22, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS445SAA404C
Estimated Weight:
1830 Lbs
Outline Drawing:
239C6600AA
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG7
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
X$D
Design Code:
44BD4012B
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
50
Frame:
445T
Insulation Class:
H
Phases:
3
NEMA Design:
B
Poles:
8
Nominal Efficiency:
94.1 %
Output Power:
100HP 74KW
Guaranteed Efficiency:
93.6 %
RPM:
890
3/4 Load Efficiency:
94.4 %
Voltage:
575
KVA Code:
G
Hertz:
60
Max KVAR:
46.3
Amps - FL:
106.0
Power Factor:
75.0
Service Factor:
1.15
Bearing - DE:
6318ZC3
Alt Service Factor:
1.00
Bearing - ODE:
6318ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
STAMP NP249A5564P051 AS BELOW:
MODEL:5KS445SAA404C S/N: XXX
CSA CERTIFIED CSA09.2216219 FOR EX NA IIC 200 C GC
CL 1 ZONE2 AEX NA IIC 200C;CL 1 DIV2 GRP ABCD 200C
IN -40C <= AMB <= 40C, 1.0 SF ON SINE-WAVE PWR
SURF TEMP 260C AT 1.15SF ON SINE-WAVE PWR
OR 200C VT OR 230C CT OR 200C CHP PWM CONTROL
ALTERNATE RATING FOR PWM CONTROL 1.0SF 40C AMB
VT 0-60 HZ, CT 30-60 HZ, CHP 60-90 HZ.
Additional Information:
8P - T EXTN
C/BOX 700 CU IN - 3.00" NPT
OIL RESISTANT SLEEVING ON LEADS
F1 MOUNTING
Model Number:5KS445SAA404C
June 22, 2020
Page | 2
Performance Characteristics
1st Winding 1st Connection
Design: 44BD4012B
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
93.85
94.08
94.53
94.42
93.72
90.26
0.00
% PF
77.58
76.82
74.98
69.2
57.7
36.33
3.37
AMPS
128.55
119.14
105.64
85.95
69.23
57.09
51.7
TORQ(FL)#FT
590.85
TORQ(LR)%FL
151.43
TORQ(BD)%FL
251.84
AMPS(LR)
555.6
PF AT START
0.33
This motor is capable of two cold or one hot start with a maximum connected load inertia of 11061 Lb-Ft Sq (465.67 Kgmeter Sq)at 100% voltage, where the load torque varies with the square of the speed. Acceleration time with maximum
inertia and the above load type is 43 seconds. Safe stall time at 100% voltage is 105 seconds cold, 52 seconds hot. Rotor
inertia is 71.02 Lb-Ft Sq (2.99 Kg-meter Sq).
Open Circuit A-C:
0.39 Short Circuit D-C:
0.029
Short Circuit A-C:
0.032 X/R Ratio:
10.747
Stator Slots:
72 Rotor Slots:
58
Model Number: 5KS445SAA404C
June 22, 2020
Marks:
Model Number: 5KS445SAA404C
June 22, 2020
Page | 4
Marks:
Connection Diagram
GEM2034E-FIG7
Model Number: 5KS445SAA404C
June 22, 2020
Page | 5
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E4355AA1
115E4355LM1
Bearing
235A2514AG01
235A2514AG01
Slinger/Inproseal
149C4399G07
149C4399G07
Fan & Fan Cover Assembly
Part Description
Part#
Fan
159C7100G03
Fan Cover
128D6841AA1
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
118D4408AD2
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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