Product Description:

The MCP070D-V300-NI-L0CN-NNNN is a moving coil assembly produced by Bosch Rexroth Indramat within the MCP Linear Motors series. It functions as the force-generating element in linear stages that need smooth, cog-free motion for positioning, inspection, or light material-handling tasks. By acting directly on a permanent-magnet track, the motor converts electrical energy into linear thrust without mechanical gearing, enabling precise acceleration and velocity control in automated machinery. This direct-drive arrangement also avoids backlash and helps maintain smooth travel during frequent starts, stops, and reversals.

This coil unit is energized from a DC link rated at 300 VDC, allowing compatible drives to deliver high slew rates while keeping switching losses moderate. The designation 070 identifies the active width of the winding block, which balances force density against mass for medium-scale axes. Power and feedback conductors leave the mover on the front side, simplifying cable routing when the carriage travels under gantry beams. Heat is removed solely by natural convection, so mounting clearances must permit free ambient airflow rather than rely on liquid or forced-air channels. Rotor position is reported by Hall devices that provide a digital output; drive controllers use these signals for commutation and to detect the initial offset during startup.

The frame length is D, giving the motor a longer coil stack for higher continuous force than shorter versions in the same width. The mover fastens to a carriage plate through an I-shaped mounting interface that mates with standard Rexroth brackets and maintains stiffness along the travel axis. As an MCP ironless linear motor, the design eliminates ferromagnetic attraction to the track, removing cogging forces and reducing bearing load. That layout also supports smooth motion in applications where low disturbance force and consistent travel are important.