Worldwide Electric Corporation EP25-18-284T 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% 93.6% 0.86
75% 93.6% 0.84
50% 90.9% 0.81

DUTY CYCLE

FULL LOAD LRT BDT

75.0 lb.ft. 205% 240%

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
TEMPERATURE CODE AT 40°C AMBIENT
TEMPERATURE CODE AT 55°C AMBIENT
INVERTER RATING
SPECIFICATION - In Accordance With

406 lbs.

TORQUE

EFFICIENCY / POWER FACTOR

25

1800 / 4

230 / 460 V / 3

TEFC / IP55

60 HZ Suitable For 50 HZ Operation With 1.0 SF

1.25 SF at 40° C / 1.0 SF at 55° C

F GS1 / Continuous

B

2 Hot / 3 Cold

1.67%

7.01 lb.ft.

2

NEMA, CSA

F1 (F2 Suitable)

Bi-Directional

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

10:1 CT / 20:1 VT PWM Type

40° C at 1.25 SF / 55° C at 1.0 SF

3300 Ft. Above Sea Level

80° C

6311

6309

T3C

T3A

WORLDWIDE ELECTRIC MOTOR DATA SHEET

284T

1770 RPM

59.6 / 29.8 A

365 / 182.5 A

18.4 / 9.2 A

EP25-18-284T

Mobil Polyrex EM

JUNE 23, 2016

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

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

AA XB XC XD XE

1.5 3.84 7.3 6.3 9.7

1.591

4.62

1.875

KEY

S

0.5ES3.28

R

N-W

U

WORLDWIDE ELECTRIC MOTOR DRAWING

EP-284T

DIMENSIONS - INCHES

MOUNTING

KEYSET

SHAFT

TERMINAL BOX

REVISED - 06/29/17