Henan Weihua Heavy Machinery Co., Ltd.

Crane Contactors,Overhead Crane Contactor,Gantry Crane Contactor

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Crane Contactor

Basic Info

Model No.WH



TypeResistance Box, Meter Box


Warranty2 Year

Protection LevelIP67


Rated Load>1000kg



Surface TreatmentChroming

Additional Info


Productivity1000 Sets


Place of OriginChina

Supply Ability300 Sets Per Month

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

HS Code84314999


Payment TypeL/C,T/T


Delivery Time10 Days

Product Description

The AC contactor for crane is suitable for the circuit with frequency 50Hz and voltage to 690V. It is mainly used as the starting switch and commutation of AC motor. It has the characteristics of no spark, strong anti-interference ability, long service life and convenient maintenance. The crane contactor can completely solve the defects such as contact wear, adhesion, falling off, mechanical jam, short service life, phase loss of the motor and long-term power supply of the resistor, etc.

Cranes Contactor

1. Application: Switching on and off circuit of cranes.

2. This crane contactor is able to operated high frequently, and maximum operating frequency up to 1200 times per hour.

3. Features of crane contactor: Long service life, high safety, multifunctional, environmental protection, multi-specification, Intellectualization, and communicable is the development trend of contactor.

4. Working temperature range -25 ° C ~ 55 ° C;

5. The altitude of the installation site does not exceed 2000M;

6. Air relative humidity does not exceed 90% (+20 ° C), 50% (+40 ° C);

7. The allowable fluctuation range of the power supply voltage: -20%~10%;

8. Working system is not greater than S3-60% (higher than S3-60% when derating is required);

9. Protection level: IP20.

Crane Contactor

Crane Ac Contactor

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

Product Categories : Crane Components > Electric Parts

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