Worldwide Electric Corporation IXHHI7.5-12-254T Data Sheet

AC INDUCTION MOTOR DATA SHEET
UL EXPLOSION PROOF MOTORS

MODEL NUMBER

IXHHI7.5-12-254T

HORSEPOWER

7.5

RPM / POLES

1200 / 6

VOLTAGE / PHASE

230 / 460 V / 3

FRAME

254T

ENCLOSURE / DEGREE OF PROTECTION

TEFC / IP54

FREQUENCY

60 HZ

FULL LOAD SPEED

1175 RPM

SERVICE FACTOR

1.15

INSULATION CLASS

F Class N Varnish

FULL LOAD AMPS; 230 / 460

20.5 / 10.3 A Usable On 208 V At 22.7 A

LOCKED ROTOR CURRENT (% Full Load)

680 / 680 %

NEMA CODE LETTER

1175

EFFICIENCY / POWER FACTOR

LOAD

EFF.

P.F.

100 %

91.0 %

74.0 %

75 %

91.1 %

68.0 %

50 %

89.5 %

58.0 %

DUTY CYCLE

S1 / Continuous

TORQUE

FULL LOAD

LRT

BDT

33.0 lb.ft.

170 %

250 %

NEMA DESIGN

B

MOMENT OF INERTIA

LOAD (Max.)

MOTOR

308.496 lb.ft.2

2.136 lb.ft.2

SOUND PRESSURE LEVEL ( No Load 1 M From Motor)

64 dB(A)

MAX. SHAFT VIBRATION

0.08 In/Sec – Peak Velocity

NUMBER OF STARTS (Hot / Cold)

2 Hot / 3 Cold

MAX. ELEVATION

3300 Ft. Above Sea Level

TEMPERATURE RISE (At Full Load)

80° C

DRIVE-END BEARING

6309ZZC3

OPPOSITE DRIVE-END BEARING

6309ZZC3

GREASE TYPE

Mobil Polyrex EM

MOUNTING

F1, W6, W8, B3, V5, V6

ROTATION

Bi-Directional

APPROXIMATE WEIGHT

310 lbs.

AREA CLASSIFICATION

Class I, Division 1, Groups C and D

TEMPERATURE CODE WITH THERMOSTAT USE

T4

TEMPERATURE CODE AT 40°C AMBIENT

T2C

TEMPERATURE CODE AT 55°C AMBIENT

T2B

THERMOSTAT TYPE

Normally Closed

INVERTER RATING

4:1 CT (Constant) / 10:1 CT (Intermittent-1 Hour) / 10:1 VT

INSULATION TYPE

Hyundai Inverter Shield, Meets NEMA MG1 Part 31

UL CERTIFICATION NUMBER

E216236

CC 038A

REVISED 04/01/14