Electric Motors
| Frame | 254/6T |
|---|---|
| Output | 25 HP (18.5 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3530 rpm |
| Slip | 1.94 % |
| Rated voltage | 208-230/460 V |
| Rated current | 63.0-57.0/28.5 A |
| L. R. Amperes | 523-473/237 A |
| LRC | 8.3x(Code J) |
| No load current | 17.3-20.1/10.0 A |
| Rated torque | 36.7 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 340 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 1.31 sq.ft.lb |
|---|---|
| Design | A |
| 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 | 75.0 dB(A) |
| Approx. weight³ | 230 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% |
|---|---|---|
|
91.0 |
91.7 |
91.7 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.77 |
0.85 |
0.89 |
| Frame | 254/6T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2930 rpm |
| Slip | 2.33 % |
| Rated voltage | 190/380 V |
| Rated current | 55.8/27.9 A |
| L. R. Amperes | 441/220 A |
| LRC | 7.9x(Code J) |
| No load current | 19.8/9.91 A |
| Rated torque | 35.4 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 330 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 1.31 sq.ft.lb |
|---|---|
| Design | A |
| 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 | 72.0 dB(A) |
| Approx. weight³ | 230 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% |
|---|---|---|
|
92.3 |
92.4 |
91.9 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.77 |
0.86 |
0.89 |
| Frame | 254/6T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2945 rpm |
| Slip | 1.83 % |
| Rated voltage | 220/415 V |
| Rated current | 49.6/26.3 A |
| L. R. Amperes | 442/234 A |
| LRC | 8.9x(Code K) |
| No load current | 21.6/11.4 A |
| Rated torque | 35.2 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 400 % |
| Locked rotor time | 12s (cold) 7s (hot) |
| Moment of inertia (J) | 1.31 sq.ft.lb |
|---|---|
| Design | A |
| 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 | 72.0 dB(A) |
| Approx. weight³ | 230 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% |
|---|---|---|
|
91.9 |
92.6 |
92.3 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.70 |
0.81 |
0.86 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | 1.732" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
| Grounding Lugs | Superior |
| Fan Cover material | Rolled Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | No-Without Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Resilient Base | Without |
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