Product Technical Information
July 10, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS509SAA259B
Catalog Number:
Q577
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG20
Outline Drawing:
239C6A00HG
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:5KS509SAA259B
July 10, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS509SAA259B
Estimated Weight:
4301 Lbs
Outline Drawing:
239C6A00HG
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG20
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
SD
Design Code:
50BD1242B
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
509LL
Insulation Class:
F
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
96.2 %
Output Power:
300HP 222KW
Guaranteed Efficiency:
95.4 %
RPM:
1785
3/4 Load Efficiency:
--
Voltage:
575
KVA Code:
G
Hertz:
60
Max KVAR:
65.5
Amps - FL:
262.0
Power Factor:
89.0
Service Factor:
1.15
Bearing - DE:
6320ZC3
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:5KS509SAA259B
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 T2D AT 1.15 SF ON SINE-WAVE PWR
OR -- VT PWM CONTROL 1.0 SF 40C AMB VT -- HZ.
FOR DIRECT COUPLED LOAD ONLY
Model Number:5KS509SAA259B
July 10, 2020
Page | 2
Additional Information:
4P - LL 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:5KS509SAA259B
July 10, 2020
Page | 3
Performance Characteristics
1st Winding 1st Connection
Design: 50BD1242B
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
96.01
96.17
96.55
96.48
96.15
94.16
0.00
% PF
89.32
89.28
88.89
86.78
80.6
61.25
4.21
AMPS
327.41
300.86
261.92
201.22
144.93
97.37
73.11
TORQ(FL)#FT
882.13
TORQ(LR)%FL
103.08
TORQ(BD)%FL
267.44
AMPS(LR)
1599.22
PF AT START
0.23
This motor is capable of two cold or one hot start with a maximum connected load inertia of 8385 Lb-Ft Sq (353.01 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 56 seconds. Safe stall time at 100% voltage is 99 seconds cold, 67 seconds hot. Rotor
inertia is 112.84 Lb-Ft Sq (4.75 Kg-meter Sq).
Open Circuit A-C:
1.165
Short Circuit D-C:
0.039
Short Circuit A-C:
0.048 X/R Ratio:
14.803
Stator Slots:
72 Rotor Slots:
58
Model Number: 5KS509SAA259B
July 10, 2020
Marks:
Model Number: 5KS509SAA259B
July 10, 2020
Page | 5
Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG20
3027JE-1C
Model Number: 5KS509SAA259B
July 10, 2020
Page | 6
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E5202DB1
115E5200AD1
Bearing
235A2523AF03
235A2513AG01
Slinger/Inproseal
149C4399G11
149C4399G10
Fan & Fan Cover Assembly
Part Description
Part#
Fan
148C8073AA1
Fan Cover
119D3661AA3
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
179B9058G03
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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