Power control system Hägglunds Spider

electricmotordoor

The Spider unit is a microcontroller based system, configurable to suit different application needs. It is designed to match the two or three door PEC or DU power unit, also with a one door unit added. The control system can control pumps with double coil or single coil in one direction. The unit can for PEC be mounted inside the power unit, in the power unit door, on the outside of the power unit or delivered separate with wall brackets or panel flange to be wired in by the customer. Cable sets can be supplied as an option. The unit will for DU be mounted on the power unit side with the control panel (LIU) on the outside or inside of the front door communicating via CAN. The configuration of the pre-programmed system functions is done using the front panel with help from the text displays or via a serial connection from a laptop. The configuration mode can be protected with a password. The Spider unit can control the system with different settings of electric motor/pump configuration.