The EV Series Power Mixer range come with a choice of three types of control system, i.e. DOL (Direct online), Type 1 and Type 2.
DIRECT ON LINE (DOL):The DOL control system is contained in an enclosed cabinet for free standing use, attachment to the mixer frame, or for securing to an adjacent wall. The DOL control is a fixed speed control enabling the operator to start and stop the mixing system. Depending on the Power Mixer selected the Mixer will ‘spin’ at the desired 50/60hz (local supply) frequency.
TYPE 1 CONTROL:The Type 1 control system is contained in an enclosed cabinet for free standing use, attachment to the mixer frame, or for securing to an adjacent wall. The Type 1 control includes an IC Series inverter enabling controlled acceleration, deceleration and desired mix speed to be achieved. The operator controls the mix speed by turning the speed selection potentiometer located on the front of the Type 1 control panel. Safety features are included to prevent propeller rotation unless the mixer is in the lowered position
TYPE 2 CONTROL:The Type 2 control system is contained in an enclosed cabinet for free standing use, attachment to the mixer frame, or for securing to an adjacent wall. The Type 2 control includes an IC Series inverter enabling controlled acceleration, deceleration and desired mix speed to be achieved. In addition to the Type 1 process control functionality the Type 2 control also includes an Auto mode sequence enabling a controlled high shear / stabilise process controlled mixing sequence to be achieved. Safety features are included to prevent propeller rotation unless the mixer is in the lowered position
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