Description
Technical Data
Technical Data
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1770 rpm |
Slip | 1.67 % |
Rated voltage | 230/460 V |
Rated current | 48.2/24.1 A |
L. R. Amperes | 313/157 A |
LRC | 6.5x(Code G) |
No load current | 19.2/9.60 A |
Rated torque | 59.3 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 260 % |
Locked rotor time | 32s (cold) 18s (hot) |
Moment of inertia (J) | 3.10 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.25 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP55 |
Enclosure | IC411 – TEFC |
Mounting | F-2 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 64.0 dB(A) |
Approx. weight³ | 321 lb |