100 SERIES
The code 100 drive is a single phase tension regulator with controlled diodes (SCR) which works with the phase-angle firing system.
The conduction angle of the SCRs is perfectly linear and proportional with the variation of the command signal; this permits easy adjustment of the outgoing tension by means of a simple potentiometer or analogue signal which comes from external
devices, with the security of perfect galvanic insulation from high voltage.
119/92 SERIES
The code 119/92 drive is a one way speed regulator for S type Rowan high slip motors, with a maximum power of 0,75kW, and the possibility of contemporary torque adjustment (Alquist type behaviour).
Combined with the Rowan single phase motor, it makes up a system which is suitable for continuous movements with the possibility of enjoying a wide ratio of variations and high precision speed control.
It is not suitable for moving inertial loads with working cycles which need frequent starting and stopping movements because the code 119/92 drive is not able to generate braking torque.
The restrained price makes this system competitive even with systems which use commercial frequency converters, with the advantage of better dynamic performance.
201P SERIES
It works by the phase-angle system and it has two feedback inputs that allow to check both VOLTAGE and CURRENT on the load connected to the output.
