Electric Motors
| Frame | 56Z |
|---|---|
| Output | 0.75 HP (0.550 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3475 rpm |
| Slip | 3.47 % |
| Rated voltage | 208-230/460 V |
| Rated current | 2.50-2.26/1.13 A |
| L. R. Amperes | 17.5-15.8/7.91 A |
| LRC | 7.0x(Code K) |
| No load current | 0.000-1.10/0.550 A |
| Rated torque | 1.12 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 290 % |
| Locked rotor time | 41s (cold) 23s (hot) |
|---|---|
| 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 | IC410 - TEAO |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 20.3 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 62.0 | 68.0 | 72.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.70 | 0.79 | 0.85 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | NPT 1/2" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | |
| Grounding Lugs | Single |
| Fan Cover material | Without Fan Cover |
| Tropicalized Painting | Without |
| Fan material | Without fan |
| Bearing cap | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Resilient Base | Without |
Bearing details
| Drive End | Non Drive End | |
|---|---|---|
| Bearing type | 6203 ZZ | 6202 ZZ |
| Sealing | V'Ring | V'Ring |
| Lubrication interval | - | - |
| Lubricant amount | - | - |
| Grease Type | Mobil Polyrex EM | |
Foundation loads
| Max. traction | Max. compression |
|---|---|
| 21 lb | 42 lb |
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