Teco KG4502 Data Sheet

NAMEPLATE INFORMATION

ISSUED

June 15, 2007

TYPE

AEHGTK

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

ENCLOSURE

TEFC

CATALOG#

KG4502

OUTPUT

HP KW

450 336 60

POLE

2

FRAME

SIZE

5011A

VOLTAGE

2300/4160

HZ

TYPICAL PERFORMANCE

FULL

LOAD

RPM

FULL LOAD 3/4 LOAD

MIN. % NOM. %

94.5

NO LOAD FULL LOAD LOCKED ROTOR

AT

2300

VOLT

FULL LOAD

lb-ft

AT

4160

VOLT

TORQUE

LOCKED

ROTOR

%FLT

658.00 90 90

EFFICIENCY

1/2 LOAD

%

%

95.4 95 93.6

CURRENTS

AT

2300

VOLT

97.10 704.0016.00 8.85

PULL

UP

%FLT

AT

4160

VOLT

AT

2300

VOLT

53.70 389.00 G

BREAK

DOWN

%FLT

230

ROTOR

WR

lb-ft

79

RATED

AMBIENT

40oC

VOLT

NEMA

2

2

LOAD

INS.

CLASS

F

POWER FACTOR

F. L.

%

91

AT

4160

INERTIA

WK

lb-ft

3/4 LOAD%1/2 LOAD

90.5 85.9

NEMA

CODE

LETTER

ALLOWABLE

2

2

349

KVA

MAX

NEMA

DESIGN

B

2

WK

2

lb-ft

523

TIME

RATING

CONT.

MAXIMUM

POWER FACTOR

%

CORRECTION

ACCEL TIME

NEMA

LOAD

2

WK

Sec

4.68 6.59

SERVICE

FACTOR

1.15

KVAR543585

MAX

ALLOWABLE

WK

Sec

2

SAFE STALL

TIME IN

SECONDS

COLD HOT

27 24

APPROVED:

ALLOWABLE

STARTS

PER HOUR

COLD HOT

2 1

M. PRATER

SOUND

PRESSURE

LEVEL @ 3 FT

dB(A)

85

DRAWING NO.

3A057KG4502

REV.

1