Product Description:

The MLP100C-0190-FS-N0CN-NNNN is a primary section from the MLP Synchronous Linear Motors series produced by Bosch Rexroth Indramat. As a linear motor, it delivers direct electromagnetic thrust along a track, eliminating mechanical transmissions in material-handling, gantry, or machining axes. The model belongs to motor size 100 and uses the series’ flat coil assembly to interact with a ferromagnetic secondary part; this configuration provides precise, backlash-free motion demanded by modern automation cells. Because thrust is generated directly along the axis, the drive can avoid the compliance and wear associated with screws, belts, or gearboxes.

It employs liquid cooling; a flow of 2.3 L/min keeps the windings stable while the pressure drop is 0.8 bar. The coils release 1600 W that must be removed by the coolant circuit. A force constant of 95.7 N/A means each ampere produces almost 96 newtons of thrust. With a rated current of 24.2 A, the motor produces 2310 N at 290 m/min. A voltage constant of 55.2 Vs/m sets the back EMF, and the 1.5 Ω resistance with 8.5 mH inductance affect loop tuning. Power enters through front-routed wires using 4.0 mm² conductors. Each phase uses a 37.5 mm pole pitch, and the stack follows winding code 0190. No encoder is installed, so external scale feedback is required.

For short bursts, the primary section can exert 7150 N and accept a peak phase current of 147.1 A without overheating. Under this overload condition, the mover reaches 190 m/min, a limit set by supply voltage and magnetic saturation. Independent of propulsion, it draws toward the iron rail with an attractive force of 10400 N, so linear guides must handle that preload. That magnetic attraction must be considered when sizing the guide system and mounting structure for continuous service. The windings are protected by a standard encapsulation method that shields them from coolant contact, while the front-fed cabling simplifies cabinet layout.