Control system for dosing
S-150 series
Sterlco
To control the variable speed DC motors, we utilize pulse width modulation technology. This technology keeps the motor torque constant over the entire control range of operation. The drive operates with a built-in quartz cycle, digital control circuit, directly tied into the impulse speed transmitter in the dosing motor. This holds the inputted motor speed at an accuracy level of 1 minute. A sturdy key pad allows operational inputs. Operating conditions are displayed by symbols.
The additive is dosed synchronously to the main component in time with the processing machine. The dosing motor speed is monitored continuously and, if necessary, adjusted automatically.
