GE
Product Information Packet
November 8, 2016
Model Number:
5KS284STE115A
Catalog Number:
M7709
Instruction Manual:
GEI-M1031
Connection Diagram:
GEM2034E-FIG210
Outline Drawing:
358B6273AB
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.
Model Number:5KS284STE115A
November 8, 2016
Marks:
MODEL NUMBER:
5KS284STE115A
Estimated Weight:
450 Lbs
Outline Drawing:
358B6273AB
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG210
Enclosure:
TEFC
Instruction Book:
GEI-M1031
Encl Construction:
SD
Design Code:
28AD0011A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
284TS
Insulation Class:
F
Phases:
3
NEMA Design:
A
Poles:
2
Nominal Efficiency:
91.7 %
Output Power:
25HP 18.5KW
Guaranteed Efficiency:
90.2
RPM:
3525
3/4 Load Efficiency:
92.8
Voltage:
230/460
KVA Code:
G
Hertz:
60
Max KVAR:
3.3
Amps - FL:
64.8/32.4
Power Factor:
90.5
Service Factor:
1.15
Bearing - DE:
6310ZZC3
Alt Service Factor:
--
Bearing - ODE:
6210ZZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
USABLE AT 200V @ 25 HP, 56.4 AMPS @ 1.0 SF
LRA: 298/149
50HZ DATA: 20 HP,200/400V,58.8/29.4 AMPS @ 1.15 SF
50HZ DATA: 25 HP,200/400V, 64.8/32.4AMPS @ 1.00 SF
GREASE TYPE: SHELL ALVANIA R3 LITHIUM GREASE
Additional Information:
CONDUIT BOX MATERIAL: CAST IRON
SUITABLE FOR USE IN CLASS I DIVISION 2 LOCATIONS
CLASS I DIVISION 2 GROUPS A,B,C,D T3C
CLASS I ZONE 2 IIC T3C
Page | 1
Model Number:5KS284STE115A
November 8, 2016
Performance Characteristics
1st Winding 1st Connection
Design: 28AD0011A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
92.08
92.36
92.87
92.79
91.92
87.61
0.00
% PF
90.77
90.85
90.7
89.32
84.81
69.38
11.59
AMPS
34.99
32.07
27.78
21.17
15.01
9.62
6.39
TORQ(FL)#FT
36.98
TORQ(LR)%FL
230.94
TORQ(BD)%FL
271.66
AMPS(LR)
177.75
PF AT START
0.33
This motor is capable of two cold or one hot start with a maximum connected load inertia of 228 Lb-Ft Sq (9.6 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 48 seconds. Safe stall time at 100% voltage is 82 seconds cold, 58 seconds hot. Rotor inertia
is 2.73 Lb-Ft Sq (0.11 Kg-meter Sq).
Open Circuit A-C:
0.826
Short Circuit D-C:
0.019
Short Circuit A-C:
0.022
X/R Ratio:
7.125
Stator Slots:
36
Rotor Slots:
28
Page | 2
Model Number: 5KS284STE115A
November 8, 2016
Marks:
Model Number: 5KS284STE115A
November 8, 2016
Marks:
Connection Diagram
GEM2034E-FIG210
Page | 4
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