Worldwide Electric Corporation EP15-12-284TC 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% 91.7% 0.76

75% 91.0% 0.72

50% 87.5% 0.65

DUTY CYCLE

FULL LOAD LRT BDT

66.8 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

332 / 116 A

18.02 / 9.01 A

1.16%

5.49 lb.ft.

2

B

2 Hot / 3 Cold

1.25 SF at 40° C / 1.0 SF at 55° C

F

WORLDWIDE ELECTRIC MOTOR DATA SHEET

1180 RPM

40.3 / 20.15 A

15

1200 / 6

230 / 460 V / 3

TEFC / IP55

TORQUE

EFFICIENCY / POWER FACTOR

80° C

6311

6309

Mobil Polyrex EM

40° C at 1.25 SF / 55° C at 1.0 SF

3300 Ft. Above Sea Level

EP15-12-284TC

NEMA, CSA

F1 (F2 Suitable)

Bi-Directional

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

10:1 CT / 20:1 VT PWM Type

60 HZ Suitable For 50 HZ Operation With 1.0 SF

419 lbs.

G

S1 / Continuous

284TC

MARCH 10, 2015

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

5.5 9.5 --- 0.53 4.75 13.7 11.9 27 7 1 2.7 15.6 14.8 11.7 4.38 0.25

KEYSET

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

0.5 3.28 1.591 10.5 9 1/2-13 0.25 11 4.62 1.875 1.5 3.84 7.3 6.3 9.7

WORLDWIDE ELECTRIC MOTOR DRAWING

EP-284TC

DIMENSIONS - INCHES

FLANGE

MOUNTING

TERMINAL BOX

KEY

SHAFT

REVISED - 06/29/17