Description

400A DC Contactor Normally Open 12V 24V 36V 48V 60V 72V DC Contactor CZW400A for forklift handling wehicle car winch

• This product has one way normally open contact, suitable for electric control systems such as electric vehicles, telecommunication communication equipment, construction machinery, battery car, electric forklift, train, ship, uninterruptible power supply, etc.

  Coil Rated Voltage	DC12V, 24V, 36V, 48V.etc.
  Main Circuit Rated Current (A)	400A
  Main Circuit Contact Voltage Drop Of (load:100A)	≤80mV
  Under (20±5℃), Cooling Pull-in Voltage	≥70%
  Under (20±5℃), Cooling Release Voltage	≥5%, ≤40%
  Acceptable Fluctuation Range of Coil Voltage	±20%
  drop-out time	≤30ms
  pull-in time	≤20ms
  The Max Disconnecting Time of Contacts	≤5ms
  Insulation Resistance	≥50MΩ
  Dielectric Strength	50Hz/60Hz 1000VAC/1min
  Overload Current	≤7Ie, ≤1s
  Coil Consumption (W)	≤12.0W
  Electrical Life	20000 times
  Mechenical Life	300 Thousand times
  Working Mode	Continuous or intermittent
  Contacts Type	1 NO and 1NC
  Contact Material	AgCdO / AgCuO
  Auxiliary Contact Rated Load (Optional Parts)	2A/48VDC, 5A/24VDC
  Technical Standard	GB14048.4-2010