COOLING SYSTEM


  1. CONSTRUCTION


    1. The main fan (LH side) has 7 blades, and the sub-fan (RH side) has 9 blades. Thin-profile ring fans, which have a ring element around the outer circumference of the fan, are employed, improving rigidity and achieving a lightweight, compact design.

    2. A plastic resin fan shroud integrated with the reserve tank has been employed.

    3. Based on the FC stack coolant temperature, air conditioner operating condition and vehicle speed, the FC control ECU decides the fan speed, which is continuously variable.

      A01MA1LC01
      *1 Fan Shroud *2 No. 1 Cooling Fan Motor with Controller
      *3 No. 2 Cooling Fan Motor with Controller *4 Reserve Tank
      *a Direction of Rotation - -
      No. 1 Cooling Fan Motor with Controller No. 2 Cooling Fan Motor with Controller
      Rated voltage 12 V 12 V
      Number of Fan Blades 7 9
      Fan Diameter 360 mm (14.2 in) 360 mm (14.2 in)
      Rotation Speed 2500 +/-300 rpm 2500 +/-300 rpm