Product Description:

The 6410-024-C-N-N is a DC-powered micro-stepping drive produced by Pacific Scientific and belongs to the 6410 Stepper Drives series. The module translates step and direction commands into precision phase currents, allowing two-phase hybrid stepper motors to generate incremental motion for indexing tables, pick-and-place axes, or light machine positioning tasks. Its control format suits applications that need repeatable incremental travel rather than full servo feedback, especially where a controller already provides step and direction signals. The compact housing also supports use in distributed cabinets and on smaller motion systems where controlled incremental movement is required.

The drive accepts a supply range from 24 Vdc up to 75 Vdc, letting it share power buses with logic or higher-voltage motion stages. Under full load, the input circuit draws 5.0 A, while the power amplifier can deliver 7.1 A peak and maintains a continuous phase capacity of 5.0 A rms for steady torque. Command pulses can be fed at rates of up to 2 MHz, so very fine micro-step resolutions remain usable even at elevated shaft speeds. Within a 0 °C to 50 °C operating envelope, the aluminum heat plate keeps semiconductor junctions below derating limits. The chassis is 1.50 in (38.1 mm) deep and 5.00 in (127.0 mm) high, allowing dense panel layouts without obstructing airflow.

Additional thermal management comes from a fixed chopping frequency of 20 kHz, which shifts switching noise above the audible range and minimizes ripple heating. The chassis may reach 60 °C before the drive's protective shutdown engages, and long-term storage is permissible between -55 °C and 70 °C. Overall package width is 4.30 in (109.2 mm), and total mass is 1.0 lb. That low mass supports mounting on light gantries or compact back panels, and the enclosure size helps when the drive must be installed in shallow control spaces with limited clearance around neighboring components.