Electric Motors
| Frame | 254/6JM |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1175 rpm |
| Slip | 2.08 % |
| Rated voltage | 208-230/460 V |
| Rated current | 22.1-20.0/9.98 A |
| L. R. Amperes | 119-108/53.9 A |
| LRC | 5.4x(Code G) |
| No load current | 8.66-10.1/5.03 A |
| Rated torque | 33.1 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 229 % |
| Locked rotor time | 75s (cold) 42s (hot) |
| Moment of inertia (J) | 2.34 sq.ft.lb |
|---|---|
| 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 | 59.0 dB(A) |
| Approx. weight³ | 224 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% |
|---|---|---|
|
89.5 |
89.5 |
91.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.58 |
0.70 |
0.76 |
| Frame | 254/6JM |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 965 rpm |
| Slip | 3.50 % |
| Rated voltage | 190/380 V |
| Rated current | 24.0/12.0 A |
| L. R. Amperes | 101/50.4 A |
| LRC | 4.2x(Code D) |
| No load current | 9.92/4.96 A |
| Rated torque | 40.3 ft.lb |
| Locked rotor torque | 150 % |
| Breakdown torque | 180 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 2.34 sq.ft.lb |
|---|---|
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 105 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 | 57.0 dB(A) |
| Approx. weight³ | 224 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% |
|---|---|---|
|
89.9 |
89.5 |
88.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.65 |
0.75 |
0.79 |
| Frame | 254/6JM |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 975 rpm |
| Slip | 2.50 % |
| Rated voltage | 220/415 V |
| Rated current | 21.3/11.3 A |
| L. R. Amperes | 109/57.6 A |
| LRC | 5.1x(Code F) |
| No load current | 10.6/5.64 A |
| Rated torque | 39.9 ft.lb |
| Locked rotor torque | 190 % |
| Breakdown torque | 220 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 2.34 sq.ft.lb |
|---|---|
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 105 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 | 57.0 dB(A) |
| Approx. weight³ | 224 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% |
|---|---|---|
|
89.4 |
89.8 |
89.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.58 |
0.70 |
0.76 |
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 | Yes- 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