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GE
Power Conversion
Product Information Packet
April 30, 2019
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS444CWL118
Catalog Number:
E548
Instruction Manual:
GEI-M1049
Connection Diagram:
GEM2034E-FIG8
Outline Drawing:
358B6508AB
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
None
RTD:
None
Thermistor:
None
Thermostat:
3027JE-2A
Winding Thermocouple:
None
Bearing RTD:
None
Table of Contents
Specification
01
Performance Characteristics
02
Outline Drawing
03
Connection Drawing(s)
04
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Model Number:5KS444CWL118
April 30, 2019
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Marks:
MODEL NUMBER:
5KS444CWL118
Estimated Weight:
1885 Lbs
Outline Drawing:
358B6508AB
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG8
Enclosure:
TEFC
Instruction Book:
GEI-M1049
Encl Construction:
XP
Design Code:
NA
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
55
Frame:
444TS
Insulation Class:
F
Phases:
3
NEMA Design:
B
Poles:
2
Nominal Efficiency:
95.0 %
Output Power:
125HP 90kW
Guaranteed Efficiency:
94.1 %
RPM:
3584
3/4 Load Efficiency:
94.8 %
Voltage:
460
KVA Code:
G
Hertz:
60
Max KVAR:
25.3
Amps - FL:
133.3
Power Factor:
89.2%
Service Factor:
1.15
Bearing - DE:
6314-C3
Alt Service Factor:
1.0
Bearing - ODE:
6314-C3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
Additional Information:
THERMOSTAT FOR: TRIP 145+/-5 DEG C
THERMOSTAT LEADS: 3 NC TO TERMINATE IN MAIN CB
ROTATION:CCW VIEWED FROM ODE
CLASS /GAS GROUP:CL I GR C and D, CLASS II GR F and G
CBOX SIZE:901 CU INCH
INVERTER DUTY PER NEMA MG1 PART 31
INVERTER RATED PWM 10:1 VARIABLE TORQUE, 5:1 CONSTANT TORQUE, 1.0 SF
UL CERTIFICATION SUITABLE FOR INSTALLATION IN –
- THE UNITED STATES, NIGERIA AND KUWAIT
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Model Number:5KS444CWL118
April 30, 2019
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Performance Characteristic:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
95.11
95.18
95.00
94.8
94.96
93.59
0.00
% PF
91.5
91.7
89.2
86.3
81.3
72.5
27.3
AMPS(460V)
162.3
148.9
133.3
97.9
68.1
41.6
15.1
TORQUE(FL) LB-FT
176.4
TORQUE(LR)%FL
153.0
TORQUE(BD)%FL
268.0
AMPS(LR 460V)
740.4
PF AT START
0.24%
Other Useful Information for Application:
Rotor Inertia: Lb-Ft2 (Kg-m2):
18.75(0.79)
Max load inertia: Lb-Ft2 (Kg-m2):
113(4.76)
Load Type:
Square Torque/Speed Characteristic
Voltage:
100%
Number of starts per hour:
2 Cold or 1 Hot
Acceleration Time with maximum inertia (sec):
5.3
Safe stall time (sec): Cold/Hot
90/50
0
100
200
300
400
500
600
700
800
0
100
200
300
400
500
600
700
800
00.20.40.60.81
Torque(lb
-ft)
Current(A)
Slip（pu）
444TS, 2P, 125HP/90kW, 460V, 60Hz
Current vs Slip Curve and Torque vs Slip Curve
Current
Torque
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Model Number: 5KS444CWL118
April 30, 2019
Marks:
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Model Number: 5KS444CWL118
April 30, 2019
Page | 4
Marks:
Connection Diagram
Thermostat Connection
GEM2034E-FIG8
3027JE-2A
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