GE Industrial Motors M9439 Product Information Packet

Product Technical Information

June 24, 2020

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

Model Number:

5KS256XAA208D6

Catalog Number:

M9439

Instruction Manual:

GEI-56128

Connection Diagram:

GEM2034E-FIG1

Outline Drawing:

4002B5825PAP5311

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:5KS256XAA208D6

June 24, 2020

Page | 1

Marks:

MODEL NUMBER:

5KS256XAA208D6

Estimated Weight:

350 Lbs

Outline Drawing:

4002B5825PAP5311

Time Rating:

CONT

Connection Diagram:

GEM2034E-FIG1

Enclosure:

TEFC

Instruction Book:

GEI-56128

Encl Construction:

841

Design Code:

25BD1163A

Ambient Max(°C):

40

Type:

KS

Alt Ambient Max(°C):

--

Frame:

256T

Insulation Class:

H

Phases:

3

NEMA Design:

B

Poles:

4

Nominal Efficiency:

93 %

Output Power:

20HP 14.8KW

Guaranteed Efficiency:

92.4 %

RPM:

1775

3/4 Load Efficiency:

93.7 %

Voltage:

460

KVA Code:

G

Hertz:

60

Max KVAR:

6.2

Amps - FL:

23.8

Power Factor:

84.5

Service Factor:

1.15

Bearing - DE:

6309ZC3

Alt Service Factor:

--

Bearing - ODE:

6309ZC3

Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:

IEEE-STD-841-2009
DE BRG 45BC03JP30 ODE BRG 45BC03JP30
STAMP NP249A5564P051 AS BELOW:
MODEL:5KS256XAA208D6 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 6-60 HZ, CHP 60-90 HZ.

Model Number:5KS256XAA208D6

June 24, 2020

Page | 2

Additional Information:

4P - T EXTN
STANDARD FLOOR MOUNT
C/BOX 137 CU IN-1.25 NPT
F1 CONDUIT BOX MOUNTING
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
GROUND SCREW ON FRAME
SHAFT RUNOUT LIMIT .001" 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