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Motor chịu nhiệt 250oC - Chan đế
Lượt xem : 1422
Đánh giá sản phẩm :
Motor chịu nhiêt
Công suất: 0.4Kw - 315Kw
Vòng quây: 2P, 4P, 6P, 8P, 10P
Điện áp: 1Phase 220V, 3Phase 400V
Kiểu lắp: Chân đế - B3, Mặt bích - B5, Vừa chân đế vừa mặt bích : B35
Nhiệt độ: 200ºC, 250 ºC , 300 ºC
| Class | Temperature (ºC) | Duration |
| F250-120 | 250 ºC | 2 hours |
| F300-120 | 300 ºC | 2 hours |
| F400-120 | 400 ºC | 2 hours |
| Item | Standard Specifications |
| Type of Motor | Totally Enclosed Air Over (TEAO) Squirrel Cage Cast Iron Induction Motor |
| Design Standard | IEC 60034-1; EN 12101-3 |
| Framesize | 80-400 |
| Voltage and Frequency | Standard stock available are:
220-240/380-415V/50Hz for 2.2 KW & below 380-415/660-720V/50Hz for 3KW & above Other voltages & frequency such as 200V, 346V, 440V & 60Hz can be supplied on request |
| Power Conditions | ± 5% of rated voltage; ± 1% frequency and ± 1% phase unbalance |
| Efficiency Standard | IE1 / IE2 / IE3 (IEC 60034-30-1) |
| Time Duty | Continuous S1 or (S2 – (250°C or 300°C or 400°C/2hours – once only) |
| Cooling Method | Fan application motors without a cooling fan, cooled by the airstream of the driven machine (IC 418) |
| Method of Starting | Full voltage direct on line starting or star-delta starting |
| Insulation & Temperate Rise Class | Class H insulation and Class B temperature rise |
| Degree of Protection | IP55 |
| Rotor Winding | Squirrel cage, aluminium conductor with end-ring and wafter blades integrally cast |
| Environmental Conditions | Place: Non-hazardous, shaded
Ambient temperature: -20°C to 40°C Relative humidity: Less than 90% relative humidity (non-condensation) Altitude: Up to 1,000 metres above sea level |
| Direction of Rotation | Standard motors are suitable for operation in either direction of rotation of shaft.
Direction of rotation can be reversed by interchanging any two of the power lines. |
| Test Procedure | IEC and full voltage measuring starting operation |
| Fan Cover | Pressed steel |
| Shaft | Carbon Steel, round shaft with key |
| Bearing | Grease pre-packed shielded ball bearing |
| Lubrication | Heat resistant grease |
| Painting | Phenolic rust-proof base plus lacquer surface finish. Painting in ATT red. |
| Ground Terminal | NE set inside the terminal box |
| Terminal Box & Lead Wires | Supplied with separate terminal box and 1 metre extended lead wires |
| Other Options Available (Contact ATT to inquire for other options) | |
| VSD Driven | Inverter duty motor suitable for VSD operation |
| Heaters | Space heaters (110V/220V/1ph) or winding heaters available on request |
| Thermal Protection | PTC thermistor 150°CWinding or bearing RTD (PT100) |
| Degree of Protection | Up to IP66 |
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