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Henan Weihua Heavy Machinery Co., Ltd.
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Home > Products > Crane Components > Electric Parts > Crane Variable Frequency Drive

Crane Variable Frequency Drive

Payment Type:
L/C,T/T
Incoterm:
FOB,CFR,CIF
Min. Order:
10 Piece/Pieces
Delivery Time:
10 Days
Transportation:
Ocean,Land,Air
Port:
Qingdao,Tianjin,Shanghai
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  • Product Description
Overview
Product Attributes

Model No.V1000 VAT71

BrandWeihua

place of originChina

Display methodAnalog and Digital

MaterialPP

TypeResistance Box, Meter Box

StructureRack

Warranty2 Year

Protection LevelIP67

Voltage440V

Rated Load>1000kg

ApplicationIndustrial

CustomizedCustomized

Surface TreatmentChroming

Supply Ability & Additional Informations

PackagingCarton

Productivity1000 Sets

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability300 Sets Per Month

CertificateISO 9001 ISO 14001 OHSAS 18001 GB/T 19001-2008/ISO 9001: 2008

HS Code84314999

PortQingdao,Tianjin,Shanghai

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Delivery Time10 Days

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Carton

Crane Variable-frequency Drive, VFD, is a Electric Parts of Overhead Crane and Gantry Crane, which is used to control AC crane motor by variable-frequency technology and microelectronic technology to control the power control equipment of AC crane motor through changing the motor-working power frequency. Crane Variable-frequency Drive helps the motor realize soft-start. Weihua Crane is leading crane manufacturer based in China, providing overhead crane, gantry crane, Suspension Crane, and all kinds of Crane Components.


Variable Frequency Drive


Crane variable frequency drive relies on the GBT to adjust the voltage and frequency of the output power supply, and supplies the power voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the inverter has many protection functions, such as overcurrent, overvoltage, overload, etc.


Crane Frequency Drive


1. Dust off the Variable frequency drive regularly (e.g. 3 months).

2. Open the front door of the VFD, disassemble the rear door, carefully check whether the AC and DC busbars are deformed, corroded, oxidized, whether the screws at the busbar joints are loose, and whether the screws take off.

3. Comprehensive inspection of input, rectification and inverter, DC input fast-melting, and replace the burning damage in time.

4, To check if the reactor have abnormal noise, vibration or odor.

5. Whether the fan running and rotating in the rectifier cabinet and the inverter cabinet are normal. When the machine is stopped, turn it by hand to observe whether the bearing is stuck or murmur, and replace if necessary.


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Weihua Office Building 1


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Customer Visit 8


Iso 14001 18001


Homepage: http://www.weihuacraneglobal.com

https://www.weihuacranefactory.com

E--mail: weihua(at)craneweiihua(dot)com


Looking for ideal Variable Frequency Drive Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Crane Motor Variable-Frequency Drive are quality guaranteed. We are China Origin Factory of Cranes Variable-Frequency Drive. If you have any question, please feel free to contact us.

Product Categories : Crane Components > Electric Parts

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