Worldwide Electric Corporation EP20-36-256TC Data Sheet

HORSEPOWER
RPM / POLES
VOLTAGE / PHASE
FRAME
ENCLOSURE / DEGREE OF PROTECTION
FREQUENCY
FULL LOAD SPEED
SERVICE FACTOR
INSULATION CLASS
FULL LOAD AMPS; 230 / 460
LOCKED ROTOR AMPS (STARTING); 230 / 460
NO LOAD CURRENT
NEMA CODE LETTER

LOAD EFF. P.F.

100% 91.2% 0.85

75% 91.0% 0.85

50% 87.9% 0.83

DUTY CYCLE

FULL LOAD LRT BDT

29.4 lb.ft. 210% 290%

SLIP
NEMA DESIGN
MOMENT OF INERTIA
NUMBER OF STARTS (Hot / Cold)
MAX. AMBIENT TEMPERATURE
MAX. ELEVATION
TEMPERATURE RISE (At Full Load)
DE BEARING
ODE BEARING
GREASE TYPE
MOUNTING
ROTATION
APPROXIMATE WEIGHT
AREA CLASSIFICATION
INVERTER RATING
SPECIFICATION - In Accordance With

298 lbs.

WORLDWIDE ELECTRIC MOTOR DATA SHEET

3570 RPM

48.42 / 24.21 A

290 / 145 A

TEFC / IP55

1.25 SF at 40° C / 1.0 SF at 55° C

F1 (F2 Suitable)

Bi-Directional

10:1 CT / 20:1 VT PWM Type

NEMA, CSA

TORQUE

B

3300 Ft. Above Sea Level

6309

Mobil Polyrex EM

Class I, Division 2, Groups A, B, C, D

6308

40° C at 1.25 SF / 55° C at 1.0 SF

80° C

F

2 Hot / 3 Cold

60 HZ Suitable For 50 HZ Operation With 1.0 SF

G

0.80%

2.01 lb.ft.

2

14.98 / 7.49 A

EP20-36-256TC

3600 / 2

230 / 460 V / 3

S1 / Continuous

20

EFFICIENCY / POWER FACTOR

256TC

MARCH 10, 2015

E 2F1 2F2 H BA A B C D G J P L AB AH BC

5 8.25 10 0.53 4.25 12.25 12.36 25.196 6.25 0.866 2.4 13.03 15.1 10.9 3.75 0.25

KEYSET

S ES R AK AJ BF BB BD N-W U AA XB XC XD XE

0.375 2.91 1.416 8.5 7.25 1/2-13 0.25 10 4 1.625 1.5 3 7.2 6.3 8.66

DIMENSIONS - INCHES

FLANGE

MOUNTING

TERMINAL BOX

KEY

SHAFT

WORLDWIDE ELECTRIC MOTOR DRAWING

EP-256TC

REVISED - 06/15/15