This SU280 / ZJW350A type motor reversing contactor is made by a Chinese manufacturer.
The SU280 / ZJW350A has been designed for direct current loads, particularly motors as used on electronic vehicles such as industrial trucks, airport tractors and such like. ( Clik to view the datasheet for the contactor )
• Interrupted current - opening and closing on load with frequent switching (results in increased contact resistance). • Uninterrupted current - no or infrequent load switching requirements (maintains a lower contact resistance).
The contactors have double breaking main contacts with silver alloy tips, which are weld resistant, hard wearing and have excellent conductivity. They are easy to install, with M5 tapped holes in the switch frame together with a range of mounting brackets. Mounting can be vertical or horizontal, when vertical the M10 contact studs should point upwards. If the requirement is for downwards orientation we can adjust the contactor to compensate for this.
Here below is a list for SU280 / ZJW350A contactors we offer:
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