Electric Motors
| Frame | 143/5T |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1745 rpm |
| Slip | 3.06 % |
| Rated voltage | 115/230 V |
| Rated current | 15.0/7.48 A |
| L. R. Amperes | 120/59.8 A |
| LRC | 8.0x(Code L) |
| No load current | 7.20/3.60 A |
| Rated torque | 4.45 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 270 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.1426 sq.ft.lb |
|---|---|
| Design | L |
| 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 | 54.0 dB(A) |
| Approx. weight³ | 46.7 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% |
|---|---|---|
|
69.0 |
75.0 |
77.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.68 |
0.78 |
0.83 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 1.118" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | |
| Grounding Lugs | Single |
| Fan Cover material | Plastic |
| 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 |
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Bearing details
| Drive End | Non Drive End | |
|---|---|---|
| Bearing type | 6205 2RS | 6203 2RS |
| Sealing | V'Ring | V'Ring |
| Lubrication interval | - | - |
| Lubricant amount | - | - |
| Grease Type | Mobil Polyrex EM | |
Foundation loads
| Max. traction | Max. compression |
|---|---|
| 81 lb | 128 lb |
Product title
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$19.99 USD | $24.99 USD
Product title
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$19.99 USD | $24.99 USD
Product title
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$19.99 USD | $24.99 USD
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