► Series of ministep bipolar chopper drives, suitable for driving medium power two-phase stepping motors, with four, six or eight terminals.
► Highly compact (70×70×25 mm), easy to use and cost effective solution. This system is designed to be soldered to a PCB.
► Target: medium and medium-low power applications requiring increase in performance compared to self-built or integrated circuits combined with an improvement of reliability and durability.
► Version: open frame drive in 70 x 70 x 25 mm, equipped with connectors to be soldered on the PCB.
► Range of operating voltages: 24-75 VDC. Operation with a single external supply voltage.
► Range of current: 2.25-6 Amps. Setting up to six equidistant values by means of hardware connections.
►Microstepping: 400, 800, 1.600 and 3.200 steps /revolution. Setting by means of hardware connections.
► Automatic current reduction at motor standstill.
-Protection against under-voltage and over-voltage.
-Protection against a short-circuit at motor outputs.
► Possibility to reduce 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.
SUGGESTED MOTOR/DRIVE COUPLING