Teco NP7/56C Data Sheet

MAX

ISSUED

TORQUE

POWER FACTOR

EFFICIENCY

NEMA

CURRENTS

TORQUE

TORQUE

TYPE

OUTPUT

HP KW

7.5 5.6

8/29/2014

AEHH8PCF

POLE

6

VARIABLE TORQUE

FRAME

SIZE

254TC

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

NAMEPLATE INFORMATION

VOLTAGE

230/460HZ60

RATED

AMBIENT

40oC

INS.

CLASS

F

VARIABLE FREQUENCY DRIVE SERVICE

NEMA

DESIGN

OHMS/PHASE EQUIVALENT WYE CIRCUIT

(AT RATED OPERATING TEMPERATURE 25

ENCLOSURE

TEFC

CATALOG#

NP7/56C

TIME

RATING

B

CONT.

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

TYPICAL PERFORMANCE

FULL

LOAD

RPM

1170

AT

208

VOLT

FULL LOAD 1/2 LOAD

MIN.% NOM.%

3/4 LOAD%1/2 LOAD

89.5 91 91 89.5 80.5 75 64

NO LOAD FULL LOAD

AT

230

VOLT

AT

460

VOLT

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

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

7.5 1200~2400 33.66~16.83

%

%

X2

(lb-ft)

SOUND

PRESSURE

LEVEL @ 3 FT

Db(A)

59

SAFE STALL

AT

230

VOLT

AT

460

VOLT

NEMA

KVA

CODE

LETTER

H

TIME IN

SECONDS

COLD HOT

36 25

X

m

57.875

FULL

LOAD

(lb-ft)

33.66 240 215 270 2.158 104

APPROVED:

TORQUE

LOCKED

ROTOR

%FLT

PULL

UP

%FLT

BREAK

DOWN

%FLT

M. PRATER

INERTIA

ROTOR

WR

(lb-ft2)

DRAWING NO.

LOAD

2

WK

(lb-ft2)

ALLOWABLE

2

WK

(lb-ft2)

2

375

31057NP7/56C

ACCEL TIME (DOL)

NEMA

LOAD

WK

Sec

2

MAX

ALLOWABLE

WK

Sec

18.375.17

2

ALLOWABLE

STARTS

PER HOUR

COLD

2

REVISION:

HOT

1

1