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Product Technical Information
July 17, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS326SAJ208A
Catalog Number:
V4989
Instruction Manual:
GEK-95655
Connection Diagram:
GEM2034E-FIG7
Outline Drawing:
148CB32TLHNBCAA0002
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:5KS326SAJ208A
July 17, 2020
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Marks:
MODEL NUMBER:
5KS326SAJ208A
Estimated Weight:
710 Lbs
Outline Drawing:
148CB32TLHNBCAA0002
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG7
Enclosure:
TEFC
Instruction Book:
GEK-95655
Encl Construction:
X$D
Design Code:
32BD1183A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
L326HP16
Insulation Class:
H
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
94.5 %
Output Power:
50HP 37KW
Guaranteed Efficiency:
93.6 %
RPM:
1780
3/4 Load Efficiency:
94.8 %
Voltage:
460
KVA Code:
G
Hertz:
60
Max KVAR:
17.7
Amps - FL:
60.8
Power Factor:
81.5
Service Factor:
1.15
Bearing - DE:
6312C3
Alt Service Factor:
--
Bearing - ODE:
6312ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
HTR LDS HE1-HE2 115V 100W
INVERTER DUTY PER NEMA MG1 PART 31
ALTERNATE RATING FOR PWM CONTROL:1.0SF 40C AMBIENT
VAR TORQUE RANGE 0-60 HZ
SUITABLE FOR 40 HP, 380V, 50 HZ WITH
58.8 AMPS AND 1480 RPM AT 1.00 SF
API 610 12TH EDITION SHAFT DIMENSIONS
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Model Number:5KS326SAJ208A
July 17, 2020
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Additional Information:
4 POLE,VERT SOLID SHAFT NORMAL THRUST
346 CU IN - 3.00" NPT
INPRO SEAL ON UPPER END
OIL RESISTANT SLEEVING ON LEADS
115V HTR LDS TO MAIN CONDUIT BOX
BEARING LIFE 8760 HOURS AT 1182 LB THRUST
BRASS TEE DRAIN
RCF: 3210 CPM AT C/BOX SIDE, 3510 CPM AT
90 DEG FROM C/ BOX SIDE
CG: 12.00 IN FROM P-BASE FACE
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Model Number:5KS326SAJ208A
July 17, 2020
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Performance Characteristics
1st Winding 1st Connection
Design: 32BD1183A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
93.77
94.07
94.64
94.79
94.49
91.93
0.00
% PF
83.04
82.57
81.28
76.81
66.71
44.37
3.33
AMPS
75.13
69.29
60.71
48.21
37.12
28.68
24.72
TORQ(FL)#FT
147.64
TORQ(LR)%FL
173.11
TORQ(BD)%FL
243.21
AMPS(LR)
337.38
PF AT START
0.34
This motor is capable of two cold or one hot start with a maximum connected load inertia of 1058 Lb-Ft Sq (44.54 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 34 seconds. Safe stall time at 100% voltage is 78 seconds cold, 40 seconds hot. Rotor inertia
is 8.52 Lb-Ft Sq (0.36 Kg-meter Sq).
Open Circuit A-C:
0.51 Short Circuit D-C:
0.023
Short Circuit A-C:
0.031 X/R Ratio:
8.712
Stator Slots:
48 Rotor Slots:
38
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Model Number: 5KS326SAJ208A
July 17, 2020
Marks:
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Model Number: 5KS326SAJ208A
July 17, 2020
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Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG7
3027JE-1C
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Model Number: 5KS326SAJ208A
July 17, 2020
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End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E8205BA1
115E4200MB1
Bearing
235A2509AR01
235A2509AS01
Slinger/Inproseal
235A2300FM1
235A4575GS2
Fan & Fan Cover Assembly
Part Description
Part#
Fan
159C6900G04
Fan Cover
128D6800AB1
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
149C4429AA2
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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