Teco EP2506 Data Sheet

TORQUE

TORQUE

CURRENTS

NEMA

POWER FACTOR

EFFICIENCY

TORQUE

ISSUED

MAX

8/15/2014

TYPE

OUTPUT

HP KW

250 186.5

AEHH8N

POLE

6

PERFORMANCE DATA

3-PHASE INDUCTION MOTOR

FRAME

SIZE

449T

VARIABLE TORQUE

VOLTAGE

460

VARIABLE FREQUENCY DRIVE SERVICE

NAMEPLATE INFORMATION

HZ

60

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

EP2506

SERVICE

FACTOR

1.15

o

C)

HZ

3~60

HZ

6~60

FULL

LOAD

RPM

1188

HP

CONSTANT TORQUE

HP

25~250 60~901104

RPM

60~12000.0313~250

RPM

120~1200 250 1200-1800 1104~736

(lb-ft)

2.739~1104

(lb-ft)

HZ HP RPM

R1 R2 X1

0.0247 0.0204

CONSTANT HORSEPOWER

TYPICAL PERFORMANCE

FULL LOAD

MIN.% NOM.%

3/4 LOAD%1/2 LOAD

%

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

95 95.8 95.4 94.5 84.5 82 74.5

NO LOAD FULL LOAD

AT

460

VOLT

AT

460

VOLT

76.9

LOCKED ROTOR

AT

460

VOLT

1825289.00

0.188 0.447

%

NEMA

KVA

CODE

LETTER

LEVEL @ 3 FT

G

X2

X

m

7.7

(lb-ft)

SOUND

PRESSURE

Db(A)

79

SAFE STALL

TIME IN

SECONDS

COLD HOT

16 12

FULL

LOAD

(lb-ft)

1104.00 110 90 210 140 2744

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

ACCEL TIME (DOL)

NEMA

LOAD

WK

Sec

2

WK

(lb-ft2)

2

6860

31057EP2506

MAX

ALLOWABLE

WK

Sec

2

15.456.36

ALLOWABLE

STARTS

PER HOUR

COLD

2

REVISION:

HOT

1

1