Marathon Electric A681A, 2 HP, 1800 Rpm, 143TCZ FR, 208-230/450 V, 3 Phase, Totally Enclosed And Server Duty, 4900670

A681A, 2 HP, 1800 Rpm, 143TCZ FR, 208-230/450 V, 3 Phase, Totally Enclosed And Server Duty, 4900670

Engineering Data

Output HP:2 Hp
Output KW:1.5 kW
Frequency:60/50 Hz
Voltage:208-230/460 V
Current:6.2-6.0/3.0 A
Speed:1760 rpm
Service Factor:1.15
Phase:3
Efficiency:86.5 %
Power Factor:71
Duty:Continuous
Insulation Class:F
Design Code:B
KVA Code:N
Frame:143TCZ
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6206
Opp Drive End Bearing Size:6203
UL:Recognized
CSA:Y
CE:YIP Code:43
Technical Specifications
Electrical Type:Squirrel Cage Induction Run
Starting Method:Across The Line
Poles:4
Rotation:Reversible
Resistance Main:6.58 Ohms
Mounting:Round
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Rolled Steel
Shaft Type:Single Special Extension
Overall Length:17.87 in
Frame Length:9.56 in
Shaft Diameter:1.125 in
Shaft Extension:5.12 in
Assembly/Box Mounting:F1 Only