Get A Quote
Enquiry to us. Monday to Sunday from 8.00 to 18.00
other
Products
Home /

Mining Explosion-Proof Equipment

/

Starter

/

Flameproof And Intrinsically Safe Dual Power Vacuum Electromagnetic Starter For Coal Mine Fan (Intelligent Type)

Mining Explosion Proof Starter Mining Explosion Proof Starter Mining Explosion Proof Starter Mining Explosion Proof Starter Mining Explosion Proof Starter

Flameproof And Intrinsically Safe Dual Power Vacuum Electromagnetic Starter For Coal Mine Fan (Intelligent Type)

It is suitable for the mine with explosive dangerous gas and coal dust. It can control and protect the start and stop of less than 4 three-phase squirrel cage asynchronous motors in the AC 50 Hz and rated voltage ac1140v (660V), and the phase sequence can be changed when stopping. It is especially suitable for the centralized monitoring of mining, transportation, coal mining and other dynamic loads.

  • Brand:

    WANTAI

  • Item NO.:

    QJZ2-80/1140(660)

  • Goods Stock:

    500

  • Payment:

    T/T

  • Product Origin:

    China

  • Color:

    Optional

  • Shipping Port:

    Shanghai

  • Lead Time：

    30days
Inquiry now


Main application

This device is suitable for containing explosive gas (methane) and coal mine, based on the current coal mine design and manufacture of continuous ventilation safety requirements, its high-performance single machine as control core to real-time monitor the running state of the controller and fault processing, realize the host, for machine running state switch each other, in 50Hz ac voltage 660V or 1140V three-phase neutral point grounding line, to control the continuous tunneling ventilation in the working face, a double fan and double power supply all the control functions.


Technical characteristics
• Rated working voltage: 1140V or 660V
• Rated working frequency: 50HZ
• Rated operating current:
Single circuit 30A (type 30), single circuit 60A (type 60)

Single circuit 80A (type 80), single circuit 120A (type 120)

Functional features
• It has all the control functions required for automatic switching between the main fan and the standby fan
• SCM program control, large screen Chinese display, menu structure operation, with fault query, fault record the specific time function
• It has the function of mutual delay switching between host and standby machine, and the switching time can be adjusted according to the actual needs (0-250s)
• With dual fan dual power supply all control functions
• With RS-485 communication function, can easily achieve remote monitoring and control
• With short circuit, overload, leakage blocking, break equal protection function.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
Related Products
Mining-explosion Proof Starter
Mining Explosion-Proof And Intrinsically Safe Dual Speed 2-Loop Vacuum Electromagnetic Starter
This product is suitable for an environment with coal mine gas, coal dust, and other explosive gases underground, to logically control the start, stop and double-speed of the three-phase AC asynchronous motor or AC double-winding motor in the circuit of AV 1140V or 660V. And it has a joint control function.
Mining Explosion Proof Starter
Mine Flameproof Reversible Vacuum Electromagnetic Starter
The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 1140V or 660V, ungrounded three- phase center. To control the forward and reverse rotating of three-phase asynchronous motor.
Mining Explosion Proof Starter
Mining Explosion-Proof Intrinsically Safe Intelligent Vacuum Electromagnetic Starter
The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 660V or 1140V, ungrounded three-phase center. To local control or remote control the start and stop of three-phase asynchronous motor, and can be reversed at the stop.
Mining Explosion Proof Starter
Mine explosion-proof intrinsically safe two-circuit vacuum electromagnetic starter
This product is suitable for an environment with coal mine gas, coal dust, and other explosive gases underground, to logically control the start, stop and double-speed of the three-phase AC asynchronous motor or AC double-winding motor in the circuit of AV 1140V or 660V. And it has a joint control function.
multi-loop combination switch
Mine Explosion Proof And Intrinsically Safe Multi Circuit High Voltage Vacuum Electromagnetic Starter
It is used in coalminesin three-phase neutral ungrounded transmission lines with voltage AC 3300V,50Hz. It canmake local and remote control of three-phase asynchronous motor and concentrated control of coal cutter,scraper conveyor, crusher,reversed loader, pump station and other equipments of comprehensive mechanized coalfaces.
Mining Explosion Proof Starter
Flameproof Dual Power Vacuum Electromagnetic Starter For Coal Mine Fan
The device is suitable for coal mine containing explosive gases like gas, coal dust, with AC 50HZ and voltage of 1140V or 660V. The ventilation of the driving surface and power supply are controlled by the device, with all control functions of dual power supply and fan.
Mining Explosion Proof Starter
Mine Flameproof Reversible Vacuum Electromagnetic Starter (Intelligent Type)
The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 660V or 380V, ungrounded three- phase center. To control the forward and reverse rotating of three-phase asynchronous motor.
Mining Explosion-Proof equipment
Mining Explosion-Proof Vacuum Electromagnetic Starter
The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit center. To local control or remote control the start and stop of AC 50Hz, voltage 1140V, 660V or 380V, ungrounded three- phase asynchronous motor, and can be reversed at the stop.
We are committed to providing safe, energy-saving, efficient products and system solutions for intelligent mines.
Get A Quote
HI,

Access exclusive offers, news,and more.

Copyright © 2024 Huainan Wantai Electric Co., Ltd..All Rights Reserved.
IPv6 network supported

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

whatsapp