Простота в эксплуатации и обслуживании оборудования добычи угля QBR-315/1140(660) электромагнитный пускатель низкого напряжения переменного тока soft
- Категория: Другие фермы для майнинга >>>
- Поставщик: Taiyuan,Simis,Investment,Casting,Co.,Ltd.
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Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 41650.72 $* | 43733.84 $* |
| Aug-18-2025 | 41300.73 $* | 43365.76 $* |
| Jul-18-2025 | 34650.36 $* | 36383.32 $* |
| Jun-18-2025 | 40600.7 $* | 42630.39 $* |
| May-18-2025 | 35350.27 $* | 37118.20 $* |
| Apr-18-2025 | 39900.76 $* | 41895.34 $* |
| Mar-18-2025 | 39550.24 $* | 41528.58 $* |
| Feb-18-2025 | 39200.34 $* | 41160.40 $* |
| Jan-18-2025 | 38850.26 $* | 40793.82 $* |
Характеристики
Product Description
Product Name: Flameproof low voltage ac soft starter
Product Model: QBR-315/1140(660)
Place of Origin: Shanxi, China
Brand Name: JAMG
Key words：explosion proof soft starter, flameproof soft starter
Flameproof low voltage ac soft starter
Introduction:
This series of electromagnetism starters are applied to underground mine and the environment whose ambient medium contains the explosive mixture of gas, such as methane and coal dust. Its main function is to control the starting and halting of the mine explosion proof three phase asynchronous motor, which is used in neutral non-grounded three-phase circuit with AC 50Hz, 1140V/660V and 315A, and switch when the motor halts. The control mode can be either remote or short-range.
Product features:
1.Start smoothly, small impact to power grid.
2.Simple mechanism, convenient to install, operate and maintain. It can be controlled in-place, also can be remote controlled by PLC or other devices.
3.Adopting advanced electronic parts and components to achieve double-loop control of current and voltage. Its functions include soft start, soft stop, sudden jump starting, start testing and RS232 communication. Meet the control requirements of different load object as draught fan , water aspirator and belt conveyor.
4.Using the complete product set that American BENSHAW company produces, microprocessor, detection module, protect module, control module. It has advantages as technology advance, function Featured, stable performance, strong anti-interference, reliable running etc.
5.starting modes: current start, voltage start, torque start
Product Model: QBR-315/1140(660)
Place of Origin: Shanxi, China
Brand Name: JAMG
Key words：explosion proof soft starter, flameproof soft starter
Flameproof low voltage ac soft starter
Introduction:
This series of electromagnetism starters are applied to underground mine and the environment whose ambient medium contains the explosive mixture of gas, such as methane and coal dust. Its main function is to control the starting and halting of the mine explosion proof three phase asynchronous motor, which is used in neutral non-grounded three-phase circuit with AC 50Hz, 1140V/660V and 315A, and switch when the motor halts. The control mode can be either remote or short-range.
Product features:
1.Start smoothly, small impact to power grid.
2.Simple mechanism, convenient to install, operate and maintain. It can be controlled in-place, also can be remote controlled by PLC or other devices.
3.Adopting advanced electronic parts and components to achieve double-loop control of current and voltage. Its functions include soft start, soft stop, sudden jump starting, start testing and RS232 communication. Meet the control requirements of different load object as draught fan , water aspirator and belt conveyor.
4.Using the complete product set that American BENSHAW company produces, microprocessor, detection module, protect module, control module. It has advantages as technology advance, function Featured, stable performance, strong anti-interference, reliable running etc.
5.starting modes: current start, voltage start, torque start
Main technical specification:
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