GE
Power Conversion
Product Information Packet
August 17, 2018
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS449LAA210D
Catalog Number:
M7160
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG25
Outline Drawing:
239CC800AG
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:5KS449LAA210D
August 17, 2018
Page | 1
Marks:
MODEL NUMBER:
5KS449LAA210D
Estimated Weight:
2800 Lbs
Outline Drawing:
239CC800AG
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG25
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
SD
Design Code:
49BD1245A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
449T
Insulation Class:
F
Phases:
3
NEMA Design:
A
Poles:
4
Nominal Efficiency:
96.2 %
Output Power:
250HP 185KW
Guaranteed Efficiency:
--
RPM:
1795
3/4 Load Efficiency:
--
Voltage:
460
KVA Code:
J
Hertz:
60
Max KVAR:
82.0
Amps - FL:
288.0
Power Factor:
84.5
Service Factor:
1.15
Bearing - DE:
6318ZC3S0
Alt Service Factor:
--
Bearing - ODE:
6318ZC3S0
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
FOR DIRECT COUPLED LOAD ONLY
INVERTER DUTY PER NEMA MG1 PART 31
ALTERNATE RATING FOR PWM CONTROL:1.0SF 40C AMBIENT
VAR TORQUE RANGE 0-60 HZ
Additional Information:
4P - T EXTN - SPLIT LEAD
C/BOX 1260 CU IN - 2(4.00" NPT)
C/B GRD PLATE
OIL RESISTANT SLEEVING ON LEADS
F1 MOUNTING
VIBRATION LIMIT 0.15 INCH PER SEC
Model Number:5KS449LAA210D
August 17, 2018
Page | 2
Performance Characteristics
1st Winding 1st Connection
Design: 49BD1245A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
95.86
95.97
96.28
96.06
95.49
92.87
0.00
% PF
86.67
86.01
84.53
79.92
69.84
47.07
3.46
AMPS
352.01
325.96
287.5
228.58
175.43
133.81
114.39
TORQ(FL)#FT
732.09
TORQ(LR)%FL
166.29
TORQ(BD)%FL
335.43
AMPS(LR)
2278.06
PF AT START
0.25
This motor is capable of two cold or one hot start with a maximum connected load inertia of 5760 Lb-Ft Sq (242.5 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 38 seconds. Safe stall time at 100% voltage is 92 seconds cold, 55 seconds hot. Rotor
inertia is 109.54 Lb-Ft Sq (4.61 Kg-meter Sq).
Open Circuit A-C:
1.575
Short Circuit D-C:
0.027
Short Circuit A-C:
0.071 X/R Ratio:
10.23
Stator Slots:
72 Rotor Slots:
58
Model Number: 5KS449LAA210D
August 17, 2018
Marks:
Model Number: 5KS449LAA210D
August 17, 2018
Page | 4
Marks:
Connection Diagram
GEM2034E-FIG25
Model Number: 5KS449LAA210D
August 17, 2018
Page | 5
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E4355AA1
115E4355LM1
Bearing
235A2614AA04
235A2614AA04
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
179B9058G03
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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