Marathon Electric I508, 1 1/2 Hp, 1800 Rpm, 145T FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, Explosion Proof Motor, 145TTGR16038.

I508, 1 1/2 Hp, 1800 Rpm, 145T FR, 230/460 Vac, 3 PH, TEFC, Rigid Base, Explosion Proof Motor, 145TTGR16038.

Engineering Data

Output HP:1.50 Hp
Output KW:1.1 kW
Frequency:60 Hz
Voltage:230/460 V
Current:4.6/2.3 A
Speed:1755 rpm
Service Factor:1.15
Phase:3
Efficiency:86.5 %
Power Factor:71
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:P
Frame:145T
Enclosure:Explosion Proof Fan cooled
Thermal Protection:Thermostats (N/C)
Ambient Temperature:40 °C
Drive End Bearing Size:6205
Opp Drive End Bearing Size:6203
UL:UL Listed And CSA Certified
CSA:Y
CE:NIP Code:54
Hazardous Location:EXP PROOF CL I GR C&D CL II GR E,F,G T3B
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:4
Rotation:Reversible
Resistance Main:7.9 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Rolled Steel
Shaft Type:T
Overall Length:16.00 in
Frame Length:8.81 in
Shaft Diameter:0.875 in
Shaft Extension:2.31 in
Assembly/Box Mounting:F1 ONLY