Worldwide Electric Corporation IROW50-12-404T 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 / 796
LOCKED ROTOR AMPS (STARTING); 230 / 460 / 796
NO LOAD CURRENT
NEMA CODE LETTER

LOAD EFF. P.F.

100% 89.9% 0.85
75% 90.6% 0.80
50% 90.4% 0.69

DUTY CYCLE

FULL LOAD LRT BDT

232.3 lb.ft. 309% 365%

SLIP
NEMA DESIGN
MOMENT OF INERTIA
MAX. TIME LOCKED ROTOR (Hot)
MAX. AMBIENT TEMPERATURE
MAX. ELEVATION
TEMPERATURE RISE (At Full Load)
DE BEARING
ODE BEARING
REGREASING INT. - DE BEARING
REGREASING INT. - ODE BEARING
GREASE TYPE
MOUNTING
ROTATION
SHAFT MATERIAL
CONNECTION DIAGRAM
APPROXIMATE WEIGHT
INVERTER RATING

F1 (F2 Suitable)

Bi-Directional

1045 Carbon Steel

230 / 460 V - 12 Lead Δ

995 lbs.

10:1 CT / 20:1 VT PWM Type

80° C

NU317

6313C3

5,000 Hours

7,000 Hours

Mobil Polyrex EM

5.64%

D

30.65 lb.ft.

2

20 Seconds

40° C

3300 Ft. Above Sea Level

736 / 368 / 212 A

52.0 / 26.0 / 15.0 A

G

EFFICIENCY / POWER FACTOR

CONTINUOUS

TORQUE

TEFC / IP54

60 HZ Suitable For 50 HZ Operation With 1.0 SF

1130 RPM

1.15F123 / 61.5 / 35.5 A

WORLDWIDE ELECTRIC MOTOR DATA SHEET

IROW50-12-404T

50

1200 / 6

230 / 460 / 796 V / 3

404T

REVISED - 09/04/13