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1140V/ 660V Mining Flameproof and intrinsic safety Electromagnetic starter
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1140V/ 660V Mining Flameproof and intrinsic safety Electromagnetic starter

800 ~ 2000 / Unit

|

1 Unit Minimum Order

País:

China

N º de Modelo:

QJZ-500/1140(660)

Precio FOB:

800 ~ 2000 / Unit Obtener el precio más reciente

Lugar de origen:

-

Precio de pedido mínimo:

800 per Unit

Cantidad de pedido mínimo:

1 Unit

Detalle de embalaje:

wooden case

El tiempo de entrega:

15

Capacidad de suministro:

1000 Unit per Month

Tipo de pago:

-

Grupo de productos :

Contactar ahora
Miembro Básico

Persona de contacto Ms. Suzanna

JiYuan Technical Industry Park, Jiyuan, Henan

Contactar ahora

Especificaciones del producto

  • red:red

Descripción del producto

QJZ***0/***0(**0)

***0V/ **0V Mining Flameproof and intrinsic safety Electromagnetic starter

 

Function: 

It is used in underground coal mines, where there are mixed explosive gases such as methane and other coal dust. It is used to control, protect and measure the *-phase squirrel-cage asynchronous motors and turns the directions at the stop, with rated frequency *0hz, rated voltage **0, ***0V and rated current up to **0A

 

Features:    

Intelligent Single-Chip Microcomputer is used to protect the power system from the damage of overload, unbalanced phase, earth leakage, and short circuit with corresponding error information. 

  1. Two operation methods are available:
  2. Remote Control: A remote and a diode can be externally mounted in order to control the start and stop of the motor
  3. On-site Control: Press the on the electromagnetic starter and control the start and stop of the motor
  4. Manual emergency stop and reversing direction is available.
  5. Information will be displayed including;
  6. *-phase current, voltage
  7. Switching-on operation, switching- off standby
  8. Overload, unbalanced phase, short-circuit, elctric leakage
  9. Error inquiry
​
​Technical Parameters:

Rated Voltage

***0V, **0V

Rated Frequency

*0hz

Max Output current

DC 5mA

Rated Working Current

**0A

Max Output Voltage

DC *5.4V

Max breaking current

6kA

Electrical Life

*****0 times (AC3), ****0 (AC4)

Max Power

    **5KW with ***0V, **5KW with **0V

País: China
N º de Modelo: QJZ-500/1140(660)
Precio FOB: 800 ~ 2000 / Unit Obtener el precio más reciente
Lugar de origen: -
Precio de pedido mínimo: 800 per Unit
Cantidad de pedido mínimo: 1 Unit
Detalle de embalaje: wooden case
El tiempo de entrega: 15
Capacidad de suministro: 1000 Unit per Month
Tipo de pago: -
Grupo de productos : Electromagnetic Starter

Productos relacionados JiYuan Coal High Voltage Switch Co., Ltd

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A:

Ms. Suzanna < JiYuan Coal High Voltage Switch Co., Ltd >

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