Marathon Electric Y978, 1 Hp, 1800 Rpm, 143TC FR, 230/460 Vac, 3 PH, TENV, C-Face Footed, Tstat over load, Inverter Duty, Blue Max 2000, Explosion Proof w/Encoder, 143THEN8034.

**This standard Delivery is about 4-6 Weeks on this motor**
Y978, 1 Hp, 1800 Rpm, 143TC FR, 230/460 Vac, 3 PH, TENV, C-Face Footed, Tstat over load, Inverter Duty, Blue Max 2000, Explosion Proof w/Encoder, 143THEN8034.

Engineering Data

Output HP:1 Hp
Output KW:0.75 kW
Frequency:60 Hz
Voltage:230/460 V
Current:3.0/1.5 A
Speed:1756 rpm
Service Factor:1
Phase:3
Efficiency:85.5 %
Power Factor:72
Duty:Continuous
Insulation Class:F
Design Code:INV
KVA Code:M
Frame:143TC
Enclosure:Explosion Proof Non Ventilated
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6205
Opp Drive End Bearing Size:6205
UL:Listed
CSA:N
CE:NIP Code:54
Technical Specifications
Electrical Type:Squirrel Cage Inverter Duty
Starting Method:Inverter Only
Poles:4
Rotation:Reversible
Resistance Main:13.8 Ohms
Mounting:Rigid Base
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:T
Overall Length:21.44 in
Frame Length:7.50 in
Shaft Diameter:0.875 in
Shaft Extension:2.12 in
Assembly/Box Mounting:F1/F2 CAPABLE