Product Technical Information
July 10, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS511XAA247C
Catalog Number:
Q888
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG2
Outline Drawing:
239C6B00WX
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
3027JE-1C
RTD:
235A3027XY
Thermistor:
None
Thermostat:
None
Winding Thermocouple:
None
Bearing RTD:
235A3027NA
Table of Contents
Specification
01
Performance Characteristics
02
Outline Drawing
03
Connection Drawing(s)
04
Spare parts
05
Model Number:5KS511XAA247C
July 10, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS511XAA247C
Estimated Weight:
4985 Lbs
Outline Drawing:
239C6B00WX
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG2
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
841
Design Code:
50BD1274E
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
5011LL
Insulation Class:
F
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
95.4 %
Output Power:
350HP 259KW
Guaranteed Efficiency:
94.5 %
RPM:
1785
3/4 Load Efficiency:
--
Voltage:
2300/4000
KVA Code:
G
Hertz:
60
Max KVAR:
71.8
Amps - FL:
76.7/44.1
Power Factor:
89.5
Service Factor:
1.15
Bearing - DE:
6320ZC3
Alt Service Factor:
--
Bearing - ODE:
6315ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
EXCEPTION TO IEEE-STD-841-2009: SOUND POWER 92 DBA
TEMP CONT HTR LDS HE1-HE2 115V 200W
DE BRG 100BC03XP3, ODE BRG 75BC03XP3
MAX SPACE HEATER SURFACE TEMPERATURE 160C
STAMP NP249A5564P075 AS BELOW:
MODEL:5KS511XAA247C
SN: XXX CSA CERTIFIED CSA.09.2216219
FOR CL I DIV2 GRP A,B,C,D T3 IN -25C<= TAMB<= 40C
1.0SF ON SINE-WAVE PWR OR ALTERNATE RATING
TEMP CODE T2D AT 1.15 SF ON SINE-WAVE PWR
OR -- VT PWM CONTROL 1.0 SF -- C AMB VT -- HZ.
FOR DIRECT COUPLED LOAD ONLY
CUSTOM POLYSEAL
Model Number:5KS511XAA247C
July 10, 2020
Page | 2
Additional Information:
4P - LL EXTN
PAINTED FRAME ID & SHAFT, FAN COVER INSIDE &
ODE E/S OUTSIDE
C/BOX 2500 CU IN - 2(4.00" NPT)
INPRO SEAL BOTH ENDS
OIL RESISTANT SLEEVING ON LEADS
.0015" TIR SHAFT RUNOUT
ROUTINE TEST REPORT AND 5 POINT VIBRATION TEST
REPORT INCLUDED IN C/B
COPPER WASHER UNDER HEADS OF BEARING CAP BOLTS,
APPLY TITE-SEAL (A50CD427A) ON BEARING CAP SCREWS,
RABBETS AND PLUG THREADS.
100 0HM WINDING RTD LEADS TO AUX BOX W/TERM BOARD OPP C/BOX
SUGGESTED WINDING RTD SETTINGS
ALARM 165C TRIP 175C
115V TSTAT CTRLD HTR LDS TO AUX BOX W/TERM BOARD OPP C/BOX
SPACE HEATER CAUTION NAMEPLATE
BEARING RTD 100 OHM ON BOTH ENDS
SUGGESTED BEARING RTD SETTINGS
ALARM 115C TRIP 125C
NEMA TYPE GRD PAD
F1 MOUNTING
I-ALERT MOUNTED ON DE ENDSHIELD
Model Number:5KS511XAA247C
July 10, 2020
Page | 3
Performance Characteristics
1st Winding 1st Connection
Design: 50BD1274E
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
95.37
95.57
96.02
96.02
95.72
93.63
0.00
% PF
89.44
89.5
89.26
87.52
81.95
63.62
4.87
AMPS
55.21
50.65
43.99
33.62
24.01
15.81
11.51
TORQ(FL)#FT
1030.57
TORQ(LR)%FL
114.02
TORQ(BD)%FL
254.34
AMPS(LR)
262.43
PF AT START
0.27
This motor is capable of two cold or one hot start with a maximum connected load inertia of 7107 Lb-Ft Sq (299.2 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 98 seconds cold, 59 seconds hot. Rotor
inertia is 147.56 Lb-Ft Sq (6.21 Kg-meter Sq).
Open Circuit A-C:
1.075
Short Circuit D-C:
0.03
Short Circuit A-C:
0.042 X/R Ratio:
11.464
Stator Slots:
72 Rotor Slots:
58
Model Number: 5KS511XAA247C
July 10, 2020
Marks:
Model Number: 5KS511XAA247C
July 10, 2020
Page | 5
Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG2
3027JE-1C
Model Number: 5KS511XAA247C
July 10, 2020
Page | 6
Model Number: 5KS511XAA247C
July 10, 2020
Page | 7
Model Number: 5KS511XAA247C
July 10, 2020
Page | 8
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E5202DB1
115E5200AD1
Bearing
235A2523AF03
235A2513AG01
Slinger/Inproseal
235A4575GS9
235A4575GS8
Fan & Fan Cover Assembly
Part Description
Part#
Fan
148C8072AA2
Fan Cover
119D3661AA1
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
179B9098AF-G06
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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