Jiaozuo Huafei Electronic & Electric Co., Ltd. ZhongKuang (Hainan) Technology Co., Ltd.

Jiaozuo Huafei Electronic & Electric Co., Ltd. ZhongKuang (Hainan) Technology Co., Ltd.

ginger@jzhfdq.com

+86-391-3567086

Jiaozuo Huafei Electronic & Electric Co., Ltd.     ZhongKuang (Hainan) Technology Co., Ltd.
HomeProductsElectric DrivingExplosion Proof VFDExplosion Proof VFD for Coal Mine
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Explosion Proof VFD for Coal Mine

  • $90000
    ≥1
    Set/Sets
Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
1 Set/Sets
Transportation:
Ocean,Land,Air,by train
Port:
shanghai,qingdao,ningbo
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  • Product Description
Overview
Product Attributes

Model No.ZBT

Brandhuafei

ApplicationHigh-Performance Transducer

Output TypeTriple

Principle Of WorkVector Control Transducer

Switch ModePwm Control

Main Circuit TypeVoltage

Voltage Of Power SupplyLow Voltage Variable-Frequency Drive

Link Of TransformationAc-Dc-Ac Variable-Frequency Drive

Nature Of DC PowerVoltage Variable-Frequency Drive

FunctionSimple Type

Supply Ability & Additional Information

Packagingwooden case for export

Productivity100/month

TransportationOcean,Land,Air,by train

Place of Originchina

Supply Abilitytaylor make

Certificatece/iso9000 MA

Portshanghai,qingdao,ningbo

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
wooden case for export

ZBT Series Explosion Proof Vfd


Qualification and Certificate


Two quadrants


Four quadrants


Voltage source


Mature technology, reliable voltage stabilization


Easy Operation, convenient maintenance


Voltage grade: 3AC 660V/1140V


Power grade: 60-630kW




Power Supply Frequency: 50Hz ±5%



Control Method: V/F, open loop/ close loop, vector


 


Start Torque: 150%-200%




Output Frequency: 0-300Hz




Output Voltage: 0-660V/1140V




Cooling Method: Thermal pipe+ enforced air cooling




Protection Grade: IP54




Structure Type: Fast door open, Modular



1. Large torque


   Low speed with large torque (suspending at zero speed)




2. Low dissipation:

  Low frequency feedback is 30% less than normal PWM rectifying dissipation.


 


3. Less harmonic:

  Special filtering design, less harmonic


 


4. Easy maintenance:

  Fast door open, modular structure, Small size, compact structure for easy installation, use and maintenance.




5. More stable

  Large margin, long life design, more stable operation


Special function


Low frequency feedback


Suspending at zero speed


Flying start


Multi-Stage Synchronous


Application


In the special place with explosive gas and coal dust of various hoist, Belt Conveyor , scraper conveyor, aerial cable way, Endless-Rope, fans, water pump


Huafei Company could provide complete Explosion Proof VFD for Coal Mine, include Coal Mine Explosion Proof Vfd, Vfd Drive For Belt Conveyor, Drive Belt Conveyor Vfd, Single Quadrant Vfd Drive, Belt Conveyor Electric Control, Belt Conveyor Energy Control and other Electric Control System.

Product Categories : Electric Driving > Explosion Proof VFD

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