Product Technical Information
July 10, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS511SAA176B
Catalog Number:
Q540
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG20
Outline Drawing:
239C6B00MP
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
Model Number:5KS511SAA176B
July 10, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS511SAA176B
Estimated Weight:
5335 Lbs
Outline Drawing:
239C6B00MP
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG20
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
SD
Design Code:
50BD0173A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
5011LS
Insulation Class:
F
Phases:
3
NEMA Design:
B
Poles:
2
Nominal Efficiency:
95.8 %
Output Power:
350HP 259KW
Guaranteed Efficiency:
95.0 %
RPM:
3570
3/4 Load Efficiency:
--
Voltage:
460
KVA Code:
G
Hertz:
60
Max KVAR:
39.0
Amps - FL:
364.0
Power Factor:
94.0
Service Factor:
1.15
Bearing - DE:
6315ZC3
Alt Service Factor:
--
Bearing - ODE:
6315ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
TEMP CONT HTR LDS HE1-HE2 115V 200W
ROT CW FACING ODE LEAD/PH SEQUENCE 1-2-3/1-2-3
MAX SPACE HEATER SURFACE TEMPERATURE 160C
STAMP NP249A5564P075 AS BELOW:
MODEL:5KS511SAA176B
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 T3 AT 1.15 SF ON SINE-WAVE PWR
OR -- VT PWM CONTROL 1.0 SF -- C AMB VT -- HZ.
FOR DIRECT COUPLED LOAD ONLY
Model Number:5KS511SAA176B
July 10, 2020
Page | 2
Additional Information:
2P - LS EXTN - SPLIT LEAD
C/BOX 1260 CU IN - 2(4.00" NPT)
C/B GRD PLATE
OIL RESISTANT SLEEVING ON LEADS
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
I-ALERT MOUNTED ON DE ENDSHIELD
Model Number:5KS511SAA176B
July 10, 2020
Page | 3
Performance Characteristics
1st Winding 1st Connection
Design: 50BD0173A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
95.33
95.5
95.89
95.79
95.33
92.83
0.00
% PF
93.73
93.99
94.22
93.99
92.03
82.49
9.87
AMPS
458.26
419.68
361.99
272.88
186.69
106.94
54.44
TORQ(FL)#FT
514.47
TORQ(LR)%FL
86.46
TORQ(BD)%FL
281.87
AMPS(LR)
2339.34
PF AT START
0.15
This motor is capable of two cold or one hot start with a maximum connected load inertia of 1224 Lb-Ft Sq (51.53 Kg-meter
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 79 seconds cold, 57 seconds hot. Rotor inertia
is 104.45 Lb-Ft Sq (4.4 Kg-meter Sq).
Open Circuit A-C:
2.285
Short Circuit D-C:
0.045
Short Circuit A-C:
0.057 X/R Ratio:
17.004
Stator Slots:
48 Rotor Slots:
40
Model Number: 5KS511SAA176B
July 10, 2020
Marks:
Model Number: 5KS511SAA176B
July 10, 2020
Page | 5
Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG20
3027JE-1C
Model Number: 5KS511SAA176B
July 10, 2020
Page | 6
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E5200CV1
115E5200AD1
Bearing
235A2513AG01
235A2513AG01
Slinger/Inproseal
149C4399G10
149C4399G10
Fan & Fan Cover Assembly
Part Description
Part#
Fan
148C8070AA1
Fan Cover
119D3661AA2
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
179B9058G03
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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