GE Industrial Motors V858 Product Information Packet

Product Technical Information

July 15, 2020

Data shown is for the current revision model #. Ensure your nameplate model # matches.

Model Number:

5KS256XAE5420A

Catalog Number:

V858

Instruction Manual:

GEK-95351

Connection Diagram:

GEM2034E-FIG7

Outline Drawing:

4002B5825PNP5323

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:5KS256XAE5420A

July 15, 2020

Page | 1

Marks:

MODEL NUMBER:

5KS256XAE5420A

Estimated Weight:

350 Lbs

Outline Drawing:

4002B5825PNP5323

Time Rating:

CONT

Connection Diagram:

GEM2034E-FIG7

Enclosure:

TEFC

Instruction Book:

GEK-95351

Encl Construction:

841

Design Code:

25BD0065A

Ambient Max(°C):

40

Type:

KS

Alt Ambient Max(°C):

--

Frame:

L256VP10

Insulation Class:

H

Phases:

3

NEMA Design:

B

Poles:

2

Nominal Efficiency:

91 %

Output Power:

20HP 14.8KW

Guaranteed Efficiency:

90.2 %

RPM:

3540

3/4 Load Efficiency:

92.6 %

Voltage:

460

KVA Code:

G

Hertz:

60

Max KVAR:

2.3

Amps - FL:

22.6

Power Factor:

91.0

Service Factor:

1.15

Bearing - DE:

7309

Alt Service Factor:

--

Bearing - ODE:

6309-2ZC3

Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:

VERTICAL-841
PREMIUM EFFICIENT MOTOR
DE BRG 45BT03XP3 ODE BRG 45BC03JP3
SEVERE DUTY
EXCEPTION TO IEEE-STD-841-2009:THRUST BRG ON DE
INVERTER DUTY PER NEMA MG1 PART 31
ALTERNATE RATING FOR PWM CONTROL:

1.0 SF VAR TORQUE RANGE 0-60 HZ
MAX EXPOSED INTERNAL AND EXTERNAL SURFACE
TEMPERATURES UNDER USUAL SERVICE CONDITIONS
AT 1.00 S.F. DO NOT EXCEED 200 DEG C
STAMP NP249A5499AP AS BELOW:
MODEL:5KS256XAE5420A S/N: XXX
EX NA IIC T3 GC CSA.09.2216219
CLASS I, ZONE 2, AEX NA IIC T3
CLASS I, DIV 2, GROUPS A, B, C, D T3

-25C <= TAMB <= 40C

Model Number:5KS256XAE5420A

July 15, 2020

Page | 2

Additional Information:

2P - VP EXTN
C/BOX 137 CU IN-1.25 NPT
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
SHAFT RUNOUT LIMIT .001" TIR
RCF 5000 CPM, STATIC DEFLECTION .0014 INCHES &
CENTER OF GRAVITY 10.75 INCHES
SOLID SHAFT HIGH THRUST
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
BEARING LIFE 26280 HOURS AT 1389 LB THRUST
UTD REPLACEMENT FOR 5KS256XAE5420
IEEE 841 NEMSCO 02/23/2015
ENGINEERED BY: BALASUBRAMANIANH