Electric Motors
| Frame | 143/5TC |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1145 rpm |
| Slip | 4.58 % |
| Rated voltage | 208-230/460 V |
| Rated current | 3.60-3.26/1.63 A |
| L. R. Amperes | 22.3-20.2/10.1 A |
| LRC | 6.2x(Code K) |
| No load current | 1.75-2.04/1.02 A |
| Rated torque | 4.52 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 300 % |
| Locked rotor time | 50s (cold) 28s (hot) |
| Design | B |
|---|---|
| Insulation Class | F |
| Service factor | 1.15 |
| 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-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 50.0 dB(A) |
| Approx. weight³ | 79.8 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
|
77.0 |
82.0 |
82.5 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.51 |
0.63 |
0.70 |
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor