Teco KG4508 Data Sheet

NAMEPLATE INFORMATION

ISSUED

June 21, 2010

TYPE

AEHGTK

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

ENCLOSURE

TEFC

CATALOG#

KG4508

OUTPUT

HP KW

450 336 60

POLE

8

FRAME

SIZE

5810B

VOLTAGE

2300/4160

HZ

TYPICAL PERFORMANCE

FULL

LOAD

RPM

FULL LOAD 3/4 LOAD

MIN. % NOM. %

EFFICIENCY

%

1/2 LOAD

%

94.1

CURRENTS

NO LOAD FULL LOAD LOCKED ROTOR

AT

2300

VOLT

AT

4160

VOLT

VOLT

108.80 702.0017.00 9.40

TORQUE

FULL LOAD

lb-ft

LOCKED

ROTOR

%FLT

PULL

%FLT

2654.00 115 95

AT

2300

UP

AT

4160

VOLT

60.20 388.00 G

BREAK

DOWN

%FLT

230

AT

2300

VOLT

ROTOR

WR

lb-ft

600

RATED

AMBIENT

40oC

VOLT

NEMA

2

2

LOAD

9460

INS.

CLASS

F

POWER FACTOR

F. L.

%

3/4 LOAD%1/2 LOAD

81.595 94.5 93.6

NEMA

AT

4160

INERTIA

2

WK

2

lb-ft

CODE

LETTER

ALLOWABLE

NEMA

DESIGN

B

%

76 67.5

KVA

MAX

2

WK

2

lb-ft

23650

TIME

RATING

CONT.

POWER FACTOR

ACCEL TIME

NEMA

LOAD

2

WK

Sec

SERVICE

FACTOR

1.15

MAXIMUM

CORRECTION

MAX

ALLOWABLE

WK

Sec

6.44 15.53

KVAR57890

2

SAFE STALL

TIME IN

SECONDS

COLD HOT

20 17

APPROVED:

ALLOWABLE

STARTS

PER HOUR

COLD HOT

2 1

M. PRATER

SOUND

PRESSURE

LEVEL @ 3 FT

dB(A)

80

DRAWING NO.

3A057KG4508

REV.

1