► Series of ministep bipolar chopper drives, suitable for driving medium-low power two-phase stepping motors, with four, six or eight terminals.
► Highly compact, easy to use and cost effective solution. This system is designed for easy mounting inside a metallic electrical cabinet.
► Target: low power applications without special configuration requirement, but needing high precision, smoothness of movement and low acoustic noise.
► Version: open frame drive in 92 x 85 x 22 mm, equipped with screw-type connectors.
► Range of operating voltages: 24-48 VDC.
► Range of current: 0.7-2.4 Amp. Setting up to eight possible values by means of a dip-switches.
► Microstepping: 400, 800, 1.600, 3.200 steps/revolution. Setting by means of a dip- switches.
► Automatic current reduction at motor standstill.
-Protection against under-voltage and over-voltage.
-Protection against a short-circuit at motor outputs.
-Overtemperature protection with thermal sensor.
► Possibility to set Pull-UP or Pull-Down inputs.
► Possibility to switch off motor current with an external logic signal.
► High efficiency CHOPPER with MOSFET final stage output.
► Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
► Warranty: 24 months.