Teco HB0256 Data Sheet

MAX

ISSUED

TORQUE

POWER FACTOR

EFFICIENCY

NEMA

CURRENTS

TORQUE

TORQUE

TYPE

OUTPUT

HP KW

25 18.7

8/28/2014

AEHH8B

POLE

6

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

FRAME

SIZE

324T

VARIABLE TORQUE

VOLTAGE

460

VARIABLE FREQUENCY DRIVE SERVICE

NAMEPLATE INFORMATION

HZ

60

RATED

AMBIENT

50oC

INS.

CLASS

F

OHMS/PHASE EQUIVALENT WYE CIRCUIT

(AT RATED OPERATING TEMPERATURE 25

NEMA

DESIGN

B

ENCLOSURE

CATALOG#

TIME

RATING

CONT.

TEFC

HB0256

SERVICE

FACTOR

1.15

o

C)

HZ

3~60

HZ

6~60

FULL

LOAD

RPM

1170

HP

CONSTANT TORQUE

HP

2.5~25 60~90112.2

RPM

60~12000.0032~25

RPM

120~1200

(lb-ft)

0.28~112.2

(lb-ft)

HZ HP RPM

R1 R2 X1

0.1467 0.2845

CONSTANT HORSEPOWER

25 1200~1800 112.2~74.80

TYPICAL PERFORMANCE

FULL LOAD 1/2 LOAD

MIN.% NOM.%

3/4 LOAD%1/2 LOAD

%

FULL LOAD%3/4 LOAD

%

91.7 93 93.6 93.6 83 80 71.5

NO LOAD FULL LOAD

AT

460

VOLT

8.65

AT

460

VOLT

30.30

LOCKED ROTOR

AT

460

VOLT

183

0.9095 1.5301

PRESSURE

G

LEVEL @ 3 FT

SAFE STALL

COLD HOT

45 32

%

NEMA

KVA

CODE

LETTER

X2

29.794

(lb-ft)

SOUND

Db(A)

70

TIME IN

SECONDS

X

m

FULL

LOAD

(lb-ft)

112.20 200 155

APPROVED:

TORQUE

LOCKED

ROTOR

%FLT

PULL

UP

%FLT

BREAK

DOWN

%FLT

M. PRATER

INERTIA

ROTOR

WR

(lb-ft2)

LOAD

2

WK

(lb-ft2)

205 11.877 324

DRAWING NO.

ALLOWABLE

2

ACCEL TIME (DOL)

NEMA

LOAD

WK

Sec

2

WK

(lb-ft2)

2

800

31057HB0256

MAX

ALLOWABLE

WK

Sec

2

14.796.12

ALLOWABLE

STARTS

PER HOUR

COLD

2

REVISION:

HOT

1

1