6KV 380KW 50Hz Liquid Rheostat for Cage Motor
| Product name | 6KV 380KW 50Hz liquid rheostat for cage motor | |
| Applied motor | 6KV 380KW 50Hz three phase AC squirrel cage induction motor, load type is for conveyor | |
| Model no. | SGYQ-500/6 | |
| Exported to | Vietnam | |
| Working principle | SGYQ series liquid rheostat for cage motor is a reduced voltage starting control device to improve the starting performance of squirrel cage induction motor. Through connecting liquid rheostat in the stator winding of controlled motor. The starter automatic starts, steplessly, and continue working in scheduled time to change the starting current make the motor start smoothly under the condition of perfect starting current. | |
| Features | 1. Small starting current, which is 1.5 ~ 3.5 times of motor rated current. | |
| 2. It can start continuously for 2 ~ 3 times in one hour. | ||
| 3. Working temperature of liquid: 0℃ ~ 85℃. | ||
| 4. Starting is smooth, mechanical stress impact is little. Motors and driving machineries can be protected effectively. | ||
| 5. Simple and reliable structure. Automatic operation, easy installation and maintenance. | ||
| Service condition | 1. Ambient temperature: -10℃ ~ +40℃. | |
| 2. Ralative humidity: Less than 85%, non-condensation. | ||
| 3. Altitude: Less than 2000m. | ||
| 4. Installation site: Indoor service. Vertical inclination shall be less than 5 degree. No fire hazard, explossion risk, conductive dust, corrosive gas and strong vibration exist. | ||
| Bill of materials | |||
| No. | Item | Specification | Quantity |
| 1 | High voltage vacuum contactor | CKG4-7.2/250 | 1 pc |
| 2 | Temperature controller | T909 | 1 pc |
| 3 | Temperature sensor | Pt100 -50 ℃ to 150 ℃ | 1 pc |
| 4 | Motor | Y80M2-6 0.55KW | 1 pc |
| 5 | Control system and components | Null | 1 set |
| 6 | Busbar | TMY-30*3 | 6 m |
| 7 | Accessories | SGYQ-500 | 1 set |
| 8 | Transmission device | SGYQ-500 | 1 set |
| 9 | Electrode kit | SGYQ-500 | 1 set |
| 10 | Electrolyte tank | SGYQ-500 | 1 set |
| 11 | Cabinet | 1500*1200*2000mm (W*D*H) | 1 set |




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