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Product Technical Information
July 15, 2020
Data shown is for the current revision model #. Ensure your nameplate model # matches.
Model Number:
5KS444DAJ6021D
Catalog Number:
V4526
Instruction Manual:
GEI-M1045
Connection Diagram:
GEM2034E-FIG24
Outline Drawing:
148CB44VMHKCCLA0001
Accessory Connection Diagrams
Bearing Thermocouple:
None
Heater:
3027JE-1C
RTD:
None
Thermistor:
None
Thermostat:
3027JE-2A
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:5KS444DAJ6021D
July 15, 2020
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Marks:
MODEL NUMBER:
5KS444DAJ6021D
Estimated Weight:
2300 Lbs
Outline Drawing:
148CB44VMHKCCLA0001
Time Rating:
CONT
Connection Diagram:
GEM2034E-FIG24
Enclosure:
WPI
Instruction Book:
GEI-M1045
Encl Construction:
OPEN
Design Code:
44BD1228A
Ambient Max(°C):
40
Type:
KS
Alt Ambient Max(°C):
--
Frame:
L444TP16
Insulation Class:
H
Phases:
3
NEMA Design:
B
Poles:
4
Nominal Efficiency:
95.8 %
Output Power:
150HP 111KW
Guaranteed Efficiency:
95.0 %
RPM:
1785
3/4 Load Efficiency:
95.2 %
Voltage:
460
KVA Code:
G
Hertz:
60
Max KVAR:
49.9
Amps - FL:
176.0
Power Factor:
84.0
Service Factor:
1.15
Bearing - DE:
6217C3
Alt Service Factor:
--
Bearing - ODE:
235A2536AB01
Enclosure is Weather Protected One
Stamped Nameplate Notes:
NEMA ENCLOSURE WP-I, CSA ENCL DP
HTR LDS HE1-HE2 115V 145W
ROT CCW FACING ODE LEAD/PH SEQ 1-2-3/1-2-3
THERMOSTAT LEADS TB1-TB2 TRIP
INVERTER DUTY PER NEMA MG1 PART 31
ALTERNATE RATING FOR PWM CONTROL:1.0SF 40C AMBIENT
VAR TORQUE RANGE 5 -60 HZ
UPPER BRG LUBE OIL: 10.2 QTS
0 DEG C TO 40 DEG C : ISO 32(MINERAL OR SYNTHETIC)
-15 DEG C TO 0 DEG C : ISO 32 SYNTHETIC
SUITABLE FOR 125 HP, 380V, 50 HZ WITH
181.0 AMPS AND 1485 RPM AT 1.00 SF
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Model Number:5KS444DAJ6021D
July 15, 2020
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Additional Information:
4P, VERT HOLLOW SHAFT HIGH THRUST (1D)
C/BOX 700 CU IN - 3.00" NPT
SLINGER DE ONLY
OIL RESISTANT SLEEVING ON LEADS
(3) N.C. CL.F TRIP TSTAT LDS TO MAIN CONDUIT BOX
115V HTR LDS TO MAIN CONDUIT BOX
GROUND PAD
INSULATED UPPER BEARING CARRIER
SHAFT GROUNDING RING MOUNTED ON DE BRG CAP
BEARING LIFE 8760 HRS AT 14462LB THRUST
PART WINDING START
CG:22.60 IN FROM P-BASE FACE,STAT DEF:= 0.005 IN
RCF: 2750 CPM (+/-10%)
NON-REVERSE BALL CARRIER,
BOLTED COUPLING, BX = 1.688, KEY=0.375
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Model Number:5KS444DAJ6021D
July 15, 2020
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Performance Characteristics
1st Winding 1st Connection
Design: 44BD1228A
Marks:
LOAD %
125.0
115.0
100.0
75.0
50.0
25.0
0.0
% EFF
94.71
94.9
95.3
95.2
94.64
91.75
0.00
% PF
85.58
85.05
83.75
79.39
69.54
47.05
3.96
AMPS
216.5
200.03
175.9
139.32
106.65
81.31
69.67
TORQ(FL)#FT
441.48
TORQ(LR)%FL
174.05
TORQ(BD)%FL
268.74
AMPS(LR)
1053.13
PF AT START
0.32
This motor is capable of two cold or one hot start with a maximum connected load inertia of 2405 Lb-Ft Sq (101.25 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 25 seconds. Safe stall time at 100% voltage is 47 seconds cold, 30 seconds hot. Rotor
inertia is 45.75 Lb-Ft Sq (1.93 Kg-meter Sq).
Open Circuit A-C:
0.707
Short Circuit D-C:
0.027
Short Circuit A-C:
0.043 X/R Ratio:
10.262
Stator Slots:
72 Rotor Slots:
58
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Model Number: 5KS444DAJ6021D
July 15, 2020
Marks:
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Model Number: 5KS444DAJ6021D
July 15, 2020
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Marks:
Connection Diagram
Heater Connection
GEM2034E-FIG24
3027JE-1C
Thermostat Connection
3027JE-2A
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Model Number: 5KS444DAJ6021D
July 15, 2020
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End shield Assembly
Part Description
DE Side Part#
ODE Side Part#
End Shield
115E7660AA1
115E7670LM1
Bearing
235A2522AJ01
235A2536AB01
Slinger/Inproseal
149C4399G06
Fan & Fan Cover Assembly
Part Description
Part#
Fan
Fan Cover
161C1050AA1
Conduit & Accessories Box Assembly
Part Description
Part#
Conduit Box
118D4408AD2
Mechanical Accessories
Part Description
Part#
Brake
Tachometer
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