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Comparando 2 productos en 1 categoria
| Frame Material | Cast Iron | Cast Iron |
|---|---|---|
| Impregnation Method | Constant Resin Flow | Dip and Bake Polyester |
| Regreasing System | At Drive end and Non-drive end | - |
| Main terminal box hole | 2xM63x1,5 | M20x1,5 |
| Shaft Locking Device | Without | Without |
| Shaft Material | SAE 1040/45 Carbon Steel | SAE 1040/45 Carbon Steel |
| Painting | RAL 5010 203A (ISO 12944 - C3) | RAL 5009 207A (ISO 12944 - C3) |
| Grounding Lugs | Double | Single |
| Fan Cover material | Cast Iron | Steel |
| Tropicalized Painting | Without | Without |
| Frame | 250S/M | 80 |
| Winding thermal protection | Thermistor - 2 wires 1 per phase 155°C | - |
| Output | 55 kW (75 HP) | 0.75 kW (1 HP) |
| Drip Cover | With | Without |
| Frequency | 60 Hz | 50 Hz |
| Rated speed | 3560 rpm | 2915 rpm |
| Slip | 1.11 % | 2.83 % |
| Rated voltage | 220/380 V | 230 V |
| Rated current | 173/100 A | 4.68 A |
| L. R. Amperes | 1335/773 A | 33.2 A |
| LRC | 7.7 | 7.1 |
| Overload protector (phenolic) | Without overload protector | Without overload protector |
| Connection Cables Quantity | 6 | - |
| No load current | 50.0/28.9 A | 2.50 A |
| Fan material | Plastic | Plastic |
| Rated torque | 15.0 kgfm | 0.251 kgfm |
| Screw cap | STAINLESS STEEL AISI 316L | STAINLESS STEEL AISI 316L |
| Locked rotor torque | 240 % | 210 % |
| NDE bearing Seal | Lip Seal | V'Ring |
| Breakdown torque | 300 % | 240 % |
| DE bearing Seal | Lip Seal | V'Ring |
| Locked rotor time | 25s (cold) 14s (hot) | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.3250 kgm² | 0.0010 kgm² |
| Design | N | - |
| Insulation Class | F | F |
| Service factor | 1.15 | 1.00 |
| Duty Cycle | S1 | S1 |
| Starting Method | Direct On Line | Direct On Line |
| Ambient temperature | -20°C to +40°C | -20°C to +40°C |
| Altitude | 1000 m.a.s.l. | 1000 m.a.s.l. |
| Degree of Protection | IP55 | IP55 |
| Enclosure | IC411 - TEFC | IC411 - TEFC |
| Mounting | V1T | B3T |
| Rotation¹ | Both (CW and CCW) | Both (CW and CCW) |
| Noise level² | 80.0 dB(A) | 62.0 dB(A) |
| Approx. weight³ | 436 kg | 18.0 kg |
| Flange | FF | Without |
| Efficiency (100% load) | 93.5 | 77.4 |
| Power factor (100% load) | 0.89 | 0.90 |
| Bearing type | 6314 C3 | 6204 ZZ |
| NDE bearing | 6314 C3 | 6203 ZZ |