Description
| Standard | IEC 60034-1 |
|---|---|
| Frequency | 50 Hz |
| Voltage | 220-230-240/380-400-415//460 V |
| Number of poles | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3000 rpm |
| Output rating | 0.55 kW |
| Mounting | B3T |
| Flange | Without |
| Terminal box¹ | Top |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 71 |
|---|---|
| Output | 0.550 kW (0.75 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2765 rpm |
| Slip | 7.83 % |
| Rated voltage | 220/380 V |
| Rated current | 2.16/1.25 A |
| L. R. Amperes | 10.8/6.25 A |
| LRC | 5.0 |
| No load current | 0.950/0.550 A |
| Rated torque | 1.40 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 200 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 0.0112 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 56.0 dB(A) |
| Approx. weight³ | 24.7 lb |
Efficiency
| 50% | 70.8 |
|---|---|
| 75% | 71.9 |
| 100% | 74.1 |
Power factor
| 50% | 0.73 |
|---|---|
| 75% | 0.84 |
| 100% | 0.90 |
Electric Motors
| Frame | 71 |
|---|---|
| Output | 0.550 kW (0.75 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2805 rpm |
| Slip | 6.50 % |
| Rated voltage | 230/400 V |
| Rated current | 2.12/1.22 A |
| L. R. Amperes | 11.2/6.47 A |
| LRC | 5.3 |
| No load current | 1.04/0.600 A |
| Rated torque | 1.38 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 220 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 0.0112 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 56.0 dB(A) |
| Approx. weight³ | 24.7 lb |
Efficiency
| 50% | 70.0 |
|---|---|
| 75% | 72.0 |
| 100% | 74.1 |
Power factor
| 50% | 0.68 |
|---|---|
| 75% | 0.81 |
| 100% | 0.88 |
Electric Motors
| Frame | 71 |
|---|---|
| Output | 0.550 kW (0.75 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2820 rpm |
| Slip | 6.00 % |
| Rated voltage | 240/415 V |
| Rated current | 2.08/1.20 A |
| L. R. Amperes | 11.6/6.72 A |
| LRC | 5.6 |
| No load current | 1.21/0.700 A |
| Rated torque | 1.37 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 250 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 0.0112 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 56.0 dB(A) |
| Approx. weight³ | 24.7 lb |
Efficiency
| 50% | 68.9 |
|---|---|
| 75% | 71.7 |
| 100% | 74.1 |
Power factor
| 50% | 0.63 |
|---|---|
| 75% | 0.70 |
| 100% | 0.86 |
Electric Motors
| Frame | 71 |
|---|---|
| Output | 0.550 kW (0.75 HP) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3435 rpm |
| Slip | 4.58 % |
| Rated voltage | 460 V |
| Rated current | 1.11 A |
| L. R. Amperes | 6.88 A |
| LRC | 6.2 |
| No load current | 0.570 A |
| Rated torque | 1.13 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 280 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0112 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 60.0 dB(A) |
| Approx. weight³ | 24.7 lb |
Efficiency
| 50% | 68.0 |
|---|---|
| 75% | 72.0 |
| 100% | 74.0 |
Power factor
| 50% | 0.65 |
|---|---|
| 75% | 0.77 |
| 100% | 0.84 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 2xM20x1,5 |
| Terminal Block | BMC - 6 pins |
| Shaft Locking Device | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 205P (ISO 12944 - C3) |
| Grounding Lugs | Double |
| Fan Cover material | Steel |
| Tropicalized Painting | Without |
| Fan material | Conductive Plastic |
| Bearing cap | No-Without Bearing Cap |
| Winding thermal protection | Thermistor - 2 wires 1 per phase 140°C Thermistor - 2 wires 1 per phase 155°C |
| Balancing Method | Not Balanced |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
