GE Industrial Motors V4720 Product Information Packet

Product Technical Information

July 17, 2020

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

Model Number:

5KS449SAJ6020B

Catalog Number:

V4720

Instruction Manual:

GEI-M1045

Connection Diagram:

GEM2034E-FIG20

Outline Drawing:

148CB49TMHKLGAA0001

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

Model Number:5KS449SAJ6020B

July 17, 2020

Page | 1

Marks:

MODEL NUMBER:

5KS449SAJ6020B

Estimated Weight:

3400 Lbs

Outline Drawing:

148CB49TMHKLGAA0001

Time Rating:

CONT

Connection Diagram:

GEM2034E-FIG20

Enclosure:

TEFC

Instruction Book:

GEI-M1045

Encl Construction:

X$D

Design Code:

49BD1181AA

Ambient Max(°C):

40

Type:

KS

Alt Ambient Max(°C):

--

Frame:

L449TP16

Insulation Class:

H

Phases:

3

NEMA Design:

B

Poles:

4

Nominal Efficiency:

96.2 %

Output Power:

300HP 222KW

Guaranteed Efficiency:

95.4 %

RPM:

1790

3/4 Load Efficiency:

--

Voltage:

460

KVA Code:

G

Hertz:

60

Max KVAR:

69.3

Amps - FL:

333.0

Power Factor:

88.0

Service Factor:

1.15

Bearing - DE:

6217C3

Alt Service Factor:

--

Bearing - ODE:

235A2536AB01

Enclosure is Totally Enclosed Fan-Cooled
Stamped Nameplate Notes:

HTR LDS HE1-HE2 115V 145W
ROT CCW FACING TOP 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: 17 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 250 HP, 380V, 50 HZ WITH

336.0 AMPS AND 1490 RPM AT 1.00 SF

Model Number:5KS449SAJ6020B

July 17, 2020

Page | 2

Additional Information:

4P, VERT HOLLOW SHAFT HIGH THRUST (1D)
C/BOX 1260 CU IN - 2(4.00" NPT)
C/B GRD PLATE
OIL RESISTANT SLEEVING ON LEADS
N.C. TRIP TSTAT LDS TO MAIN CONDUIT BOX
115V HTR LDS TO MAIN CONDUIT BOX
INSULATED UPPER BEARING CARRIER
SHAFT GROUNDING RING MOUNTED ON LOWER END BRG CAP
BEARING LIFE 8760 HRS AT 14188 LB THRUST
SPLIT LEAD
CG:26.90 IN FROM P-BASE FACE,STAT DEF:= 0.009 IN
RCF: 1998 CPM (+/- 10%)
NON-REVERSE BALL CARRIER,
BOLTED COUPLING, BX = 1.688", EW = .375"