Marathon Electric D390 1/3 Hp, 3600 Rpm, 56C FR, 208-230/460 Vac, 3 PH, TEFC, C-Face Footed, General Purpose, Standard Efficiency, 056T34T5303.

D390 1/3 Hp, 3600 Rpm, 56C FR, 208-230/460 Vac, 3 PH, TEFC, C-Face Footed, General Purpose, Standard Efficiency, 056T34T5303.

Engineering Data

Output HP : 0.33 Hp
Output KW : 0.25 kW
Frequency : 60 Hz
Voltage : 208-230/460 V
Current : 1.6-1.8/0.90 A
Speed : 3450 rpm
Service Factor : 1.15
Phase : 3
Efficiency : 65 %
Duty : Continuous
Insulation Class : F
Design Code : B
KVA Code : T
Frame : 56C
Enclosure : Totally Enclosed Non Ventilated
Overload Protector : No
Ambient Temperature : 40 °C
Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203
UL : Recognized
CSA : Y
CE : Y IP Code : 43
Technical Specifications
Electrical Type : Squirrel Cage Induction Run
Starting Method : Across The Line
Poles : 2
Rotation : Reversible
Mounting : Bolt-On Base
Motor Orientation : Horizontal Or Up Or Down
Drive End Bearing : Ball
Opp Drive End Bearing : Ball Frame
Material : Rolled Steel
Shaft Type : NEMA 56
Overall Length : 10.43 in
Frame Length : 6.56 in
Shaft Diameter : 0.625 in
Shaft Extension : 2.06 in
Assembly/Box Mounting : F1 Only