Stepping motor drive boxed PLUS A3
( 39 - 85 VDC 2.4 - 8.0 Amp )
Stepping motor drives series with Step & Direction interface suitable for driving two-phase stepping motors, with four, six or eight terminals based on the following versions:
-PLUS A3 and PLUS A4: with DC power supply (39-140 VDC)
-PLUS B3, PLUS B4 and PLUS B7: with AC power supply (28-100 VAC)
Compact, easy to use and cost effective solution. This system is designed for mounting inside a metallic electrical cabinet. Suitable for wall mounting.
Target: medium and medium-high power applications requiring great dynamic performance, high reliability, low acoustic noise and mechanic vibrations reduction.
Microstepping function up to 4.000 step/rev.
Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
External fans not needed: ideal both for mounting inside a metallic electrical cabinet and for stand-alone applications.
Operation with built-in oscillator with speed range from 14 to 450 rpm setting by means of dip-switches.
Version: drive housed in a metallic box 152 x 129 x 46 mm, equipped with plug-in connectors.
Range of operating voltages: 39-85 VDC.
Range of current: 2.4-8 Amps. Setting up to eight possible values by means of a dip-switch.
Microstepping: 400, 500, 800, 1.000, 1.600, 2.000, 3.200 and 4.000 steps/revolution. Setting by means of a dip- switch.
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.
Optoinsulated inputs compatible with differential control signals.
Possibility to switch off motor current with an external logic signal.
High efficiency CHOPPER with MOSFET final stage output.
Operation with built-in oscillator with speed range from 14 to 450 rpm setting by means of dip-switch.