Product Technical Information
June 24, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS284XAA2002D1
Catalog Number:
M9519
Instruction Manual:
GEI-56128
Connection Diagram:
GEM2034E-FIG7
Outline Drawing:
4002B5828PDP5389
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
Spare parts
05
Model Number:5KS284XAA2002D1
June 24, 2020
Page | 1
Marks:
MODEL NUMBER:
5KS284XAA2002D1
Estimated Weight:
460 Lbs
Outline Drawing:
4002B5828PDP5389
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG7
Enclosure:
TEFC
Instruction Book:
GEI-56128
Encl Construction:
841
Design Code:
28BD1162A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
284TC
Insulation Class:
H
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
93.6 %
Output Power:
25HP 18.5KW
Guaranteed Efficiency:
93.0 %
RPM:
1780
3/4 Load Efficiency:
94.1 %
Voltage:
460
KVA Code:
G
Hertz:
60
Max KVAR:
7.0
Amps - FL:
29.1
Power Factor:
86.0
Service Factor:
1.15
Bearing - DE:
6310ZC3
Alt Service Factor:
--
Bearing - ODE:
6310ZC3
Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:
IEEE-STD-841-2009
DE BRG 50BC03JP30 ODE BRG 50BC03JP30
STAMP NP249A5564P051 AS BELOW:
MODEL:5KS284XAA2002D1 S/N: XXX
CSA CERTIFIED CSA09.2216219 FOR EX NA IIC 200C GC
CL 1 ZONE2 AEX NA IIC 200C;CL 1 DIV2 GRP ABCD 200C
IN -25C <= AMB <= 40C, 1.0 SF ON SINE-WAVE PWR
SURF TEMP 200C AT 1.15SF ON SINE-WAVE PWR
OR 200C VT OR 200C CT OR 200C CHP PWM CONTROL
ALTERNATE RATING FOR PWM CONTROL 1.0SF 40C AMB
VT 0 - 60 HZ, CT 3-60HZ, CHP 60-90HZ.
Model Number:5KS284XAA2002D1
June 24, 2020
Page | 2
Additional Information:
4P - T EXTN
C/BOX 137 CU IN-1.50 NPT
"C" FACE AT DE ENDSHIELD ROUND FRAME
VERTICAL MOUNT SHAFT DOWN WITH DRIPCOVER
PAINTED FRAME ID & SHAFT,
FAN COVER INSIDE & ODE E/S OUTSIDE
ROUTINE AND 5 POINT VIBRATION TESTS INCL IN C/BOX
INPRO SEAL BOTH ENDS
E/SHLD GROUND STUD MTD ON DE C/BOX SIDE NEAR FOOT
ROTATE D.E. E/SHIELD 90 DEG. PER OUTLINE
SHAFT RUNOUT LIMIT .0015" TIR
COPPER WASHER UNDER HEADS OF BEARING CAP BOLTS
APPLY TITE-SEAL (A50CD427A) ON BEARING CAP SCREWS, RABBETS,
AND PLUG THREADS
OIL RESISTANT SLEEVING ON LEADS
Model Number:5KS284XAA2002D1
June 24, 2020
Page | 3
Performance Characteristics
1st Winding 1st Connection
Design: 28BD1162A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
92.51
92.93
93.67
94.08
94.02
91.68
0.00
% PF
86.95
86.71
85.9
82.65
74.39
52.87
4.42
AMPS
36.36
33.39
29.06
22.57
16.73
12.07
9.81
TORQ(FL)#FT
73.83
TORQ(LR)%FL
181.27
TORQ(BD)%FL
286.95
AMPS(LR)
178.14
PF AT START
0.38
This motor is capable of two cold or one hot start with a maximum connected load inertia of 887 Lb-Ft Sq (37.34 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 56 seconds. Safe stall time at 100% voltage is 100 seconds cold, 67 seconds hot. Rotor inertia
is 4.88 Lb-Ft Sq (0.21 Kg-meter Sq).
Open Circuit A-C:
0.626
Short Circuit D-C:
0.016
Short Circuit A-C:
0.028 X/R Ratio:
5.887
Stator Slots:
48 Rotor Slots:
40
Model Number: 5KS284XAA2002D1
June 24, 2020
Marks:
Model Number: 5KS284XAA2002D1
June 24, 2020
Page | 5
Marks:
Connection Diagram
GEM2034E-FIG7
Model Number: 5KS284XAA2002D1
June 24, 2020
Page | 6
End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
128D6206RF1
4004D5284SE1
Bearing
235A2508EC01
235A2508EC01
Slinger/Inproseal
4002B5914GF4
4002B5914AG5
Fan & Fan Cover Assembly
Part Description
Part#
Fan
159C6700G02
Fan Cover
4003C5528BN-G01
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
4002B5728PA-G01
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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