Worldwide Electric Corporation EP20-36-256T 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
TEMPERATURE CODE AT 40°C AMBIENT
TEMPERATURE CODE AT 55°C AMBIENT
INVERTER RATING
SPECIFICATION - In Accordance With
T3C
T3A
EP20-36-256T
3600 / 2
230 / 460 V / 3
S1 / Continuous
20
EFFICIENCY / POWER FACTOR
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
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
298 lbs.
WORLDWIDE ELECTRIC MOTOR DATA SHEET
256T
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
JUNE 23, 2016
E 2F1 2F2 H BA A B C D G J P L AB
5 8.25 10 0.53 4.25 12.25 12.36 25.196 6.25 0.866 2.4 14.64 15.62 10.9
AA XB XC XD XE
1.5 3 7.2 6.3 8.66
U
WORLDWIDE ELECTRIC MOTOR DRAWING
EP-256T
DIMENSIONS - INCHES
MOUNTING
KEYSET
SHAFT
TERMINAL BOX
1.416
4
1.625
KEY
S
0.375
ES
2.91
R
N-W
REVISED - 03/17/15
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