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Product Technical Information
July 10, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS511SAA2003B
Catalog Number:
Q5002
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG25
Outline Drawing:
239C6B00MM
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
3027JE-1C
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
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Model Number:5KS511SAA2003B
July 10, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS511SAA2003B
Estimated Weight:
5102 Lbs
Outline Drawing:
239C6B00MM
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG25
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
SD
Design Code:
50BD1246B
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
5011L
Insulation Class:
F
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
96.2 %
Output Power:
450HP 333KW
Guaranteed Efficiency:
95.4 %
RPM:
1785
3/4 Load Efficiency:
--
Voltage:
575
KVA Code:
G
Hertz:
60
Max KVAR:
93.2
Amps - FL:
394.0
Power Factor:
89.0
Service Factor:
1.15
Bearing - DE:
NU 320
Alt Service Factor:
--
Bearing - ODE:
6315ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
TEMP CONT HTR LDS HE1-HE2 115V 200W
MAX SPACE HEATER SURFACE TEMPERATURE 160C
STAMP NP249A5564P075 AS BELOW:
MODEL:5KS511SAA2003B
SN: XXX CSA CERTIFIED CSA.09.2216219
FOR CL I DIV2 GRP A,B,C,D T3 IN -40C<= TAMB<= 40C
1.0SF ON SINE-WAVE PWR OR ALTERNATE RATING
TEMP CODE T2C AT 1.15 SF ON SINE-WAVE PWR
OR -- VT PWM CONTROL 1.0 SF -- C AMB VT -- HZ.
ROLLER BEARING - FOR BELTED LOAD ONLY
MAX RADIAL LOAD: 4500 LBF AT 6.00"
FROM SHAFT SHOULDER
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Model Number:5KS511SAA2003B
July 10, 2020
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Additional Information:
4P - L EXTN - SPLIT LEAD
C/BOX 1260 CU IN - 2(4.00" NPT)
C/B GRD PLATE
OIL RESISTANT SLEEVING ON LEADS
B5F4C4 HIGH STRENGTH STEEL AISI 4142 SHAFT MATERIAL
115V TSTAT CTRLD HTR LDS TO AUX BOX W/ TERM BOARD OPP C BOX
SPACE HEATER CAUTION NAMEPLATE
BEARING RTD PROVISION ON BOTH ENDS
NEMA TYPE GRD PAD
F1 MOUNTING
SHAFT BLOCKING FOR SHIPMENT
I-ALERT MOUNTED ON DE ENDSHIELD
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Model Number:5KS511SAA2003B
July 10, 2020
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Performance Characteristics
1st Winding 1st Connection
Design: 50BD1246B
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
96.18
96.34
96.73
96.68
96.41
94.61
0.00
% PF
89.37
89.41
89.15
87.33
81.62
62.92
4.04
AMPS
490.01
449.83
391.03
299.31
214.09
141.49
104
TORQ(FL)#FT
1323.4
TORQ(LR)%FL
101.26
TORQ(BD)%FL
260.82
AMPS(LR)
2333.29
PF AT START
0.22
This motor is capable of two cold or one hot start with a maximum connected load inertia of 10144 Lb-Ft Sq (427.06 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 47 seconds. Safe stall time at 100% voltage is 91 seconds cold, 56 seconds hot. Rotor
inertia is 156.24 Lb-Ft Sq (6.58 Kg-meter Sq).
Open Circuit A-C:
1.206
Short Circuit D-C:
0.044
Short Circuit A-C:
0.048 X/R Ratio:
16.732
Stator Slots:
72 Rotor Slots:
58
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Model Number: 5KS511SAA2003B
July 10, 2020
Marks:
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Model Number: 5KS511SAA2003B
July 10, 2020
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Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG25
3027JE-1C
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Model Number: 5KS511SAA2003B
July 10, 2020
Page | 6
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E5202DB1
115E5200AD1
Bearing
235A2528AA01
235A2513AG01
Slinger/Inproseal
149C4399G11
149C4399G10
Fan & Fan Cover Assembly
Part Description
Part#
Fan
148C8072AA1
Fan Cover
119D3661AA1
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
179B9058G03
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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