Teco EP7/56 Data Sheet

TORQUE

TORQUE

CURRENTS

NEMA

POWER FACTOR

EFFICIENCY

TORQUE

ISSUED

MAX

TYPE

OUTPUT

HP KW

7.5 5.6

8/15/2014

AEHH8N

POLE

6

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

FRAME

SIZE

254T

VARIABLE TORQUE

VOLTAGE

230/460HZ60

VARIABLE FREQUENCY DRIVE SERVICE

NAMEPLATE INFORMATION

RATED

AMBIENT

40oC

INS.

CLASS

F

OHMS/PHASE EQUIVALENT WYE CIRCUIT

(AT RATED OPERATING TEMPERATURE 25

NEMA

DESIGN

B

ENCLOSURE

CATALOG#

TIME

RATING

CONT.

TEFC

EP7/56

SERVICE

FACTOR

1.15

o

C)

HZ

3~60

HZ

6~60

HP

CONSTANT TORQUE

HP

.75~7.5 60~12033.66

RPM

60~12000.001~7.5

RPM

120~1200 7.5 1200~2400 33.66~16.83

TYPICAL PERFORMANCE

FULL

LOAD

RPM

1170

AT

208

VOLT

FULL LOAD

MIN.% NOM.%

89.5 91 91 89.5 80.5 75 64

NO LOAD FULL LOAD

AT

230

VOLT

AT

460

VOLT

3/4 LOAD%1/2 LOAD

AT

208

VOLT

AT

230

VOLT

7.82 8.82 4.41 21.12 19.10

(lb-ft)

0.087~33.66

(lb-ft)

%

AT

460

VOLT

HZ HP RPM

FULL LOAD%3/4 LOAD%1/2 LOAD

AT

208

VOLT

0.6647 0.9084 2.4019 3.8208

LOCKED ROTOR

9.59 115.8 128.0 64

R1 R2 X1

CONSTANT HORSEPOWER

%

NEMA

KVA

AT

230

VOLT

AT

460

VOLT

CODE

LETTER

H

X2

X

57.875

(lb-ft)

SOUND

PRESSURE

LEVEL @ 3 FT

Db(A)

59

SAFE STALL

TIME IN

SECONDS

COLD HOT

36 25

m

FULL

LOAD

(lb-ft)

33.66 240 215 270

APPROVED:

TORQUE

LOCKED

ROTOR

%FLT

PULL

UP

%FLT

BREAK

DOWN

%FLT

M. PRATER

INERTIA

ROTOR

WR

(lb-ft2)

LOAD

2

WK

(lb-ft2)

2.158 104

DRAWING NO.

ALLOWABLE

2

ACCEL TIME (DOL)

NEMA

LOAD

WK

Sec

2

WK

(lb-ft2)

2

375

31057EP7/56

MAX

ALLOWABLE

WK

Sec

2

18.375.17

ALLOWABLE

STARTS

PER HOUR

COLD

2

REVISION:

HOT

1

1