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GE
Product Information Packet
November 7, 2016
Model Number:
5KS256ATE206A
Catalog Number:
E7754
Instruction Manual:
GEI-M1023
Connection Diagram:
GEM2034E-FIG7
Outline Drawing:
358B6216AB
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
None
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
Power Conversion
Data shown is for the current revision model #. Ensure your nameplate model # matches.
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Model Number:5KS256ATE206A
November 7, 2016
Marks:
MODEL NUMBER:
5KS256ATE206A
Estimated Weight:
188 Lbs
Outline Drawing:
358B6216AB
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG7
Enclosure:
DP
Instruction Book:
GEI-M1023
Encl Construction:
OPEN
Design Code:
25AD1006C
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
256T
Insulation Class:
F
Phases:
3
NEMA Design:
A
Poles:
4
Nominal Efficiency:
93 %
Output Power:
20HP 14.8KW
Guaranteed Efficiency:
91.7
RPM:
1765
3/4 Load Efficiency:
93.7
Voltage:
200
KVA Code:
G
Hertz:
60
Max KVAR:
5.9
Amps - FL:
54.8
Power Factor:
83.5
Service Factor:
1.15
Bearing - DE:
6310ZZ
Alt Service Factor:
--
Bearing - ODE:
6208ZZ
Enclosure is Dripproof
Stamped Nameplate Notes:
Additional Information:
4 POLE ODP
LRA: 359.1 AMPS
NO OF MOTOR LEADS: 3
CONDUIT BOX VOLUME (IN^3): 110.9
CONDUIT BOX MTL: STAMPED STEEL
GREASE TYPE: SHELL ALVANIA R3 LITHIUM GREASE
50 HZ DATA: 20 HP, 200V, 61.3 AMPS @ 1.0 SF, 1470 RPM
SOUND POWER: 72.3
INVERTER DUTY PER NEMA MG1 PART 31
FOR VARIABLE TORQUE LOADS
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Model Number:5KS256ATE206A
November 7, 2016
Performance Characteristics
1st Winding 1st Connection
Design: 25AD1006C
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
92.1
92.54
93.29
93.65
93.44
90.64
0.00
% PF
85.12
85.02
84.39
81.38
73.42
52.59
5.21
AMPS
68.65
62.93
54.69
42.37
31.38
22.58
18.16
TORQ(FL)#FT
59.43
TORQ(LR)%FL
261.13
TORQ(BD)%FL
252.72
AMPS(LR)
350.68
PF AT START
0.43
This motor is capable of two cold or one hot start with a maximum connected load inertia of 683 Lb-Ft Sq (28.75 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 37 seconds. Safe stall time at 100% voltage is 64 seconds cold, 56 seconds hot. Rotor inertia
is 2.27 Lb-Ft Sq (0.1 Kg-meter Sq).
Open Circuit A-C:
0.433
Short Circuit D-C:
0.018
Short Circuit A-C:
0.019
X/R Ratio:
6.931
Stator Slots:
48
Rotor Slots:
40
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Model Number: 5KS256ATE206A
November 7, 2016
Marks:
Page 5
Model Number: 5KS256ATE206A
November 7, 2016
Marks:
Connection Diagram
GEM2034E-FIG7
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