Product Description:

The MLP200D-0060-FT-N0CN-NNL3 primary section is a synchronous linear motor built by Bosch Rexroth Indramat for the MLP Synchronous Linear Motors series. It converts drive current directly into thrust along a guideway, eliminating rotary-to-linear mechanics in gantry axes, pick-and-place bridges, and machining tables. By integrating into coolant-supported platforms, the unit supplies consistent linear force for industrial automation applications that demand precise speed regulation and short thermal settling times.

With motor size 200 and winding code 0060, the mover develops a continuous thrust of 5560 N while drawing a rated phase current of 25.2 A. The electromagnetic behavior is characterized by a force constant of 220.4 N/A and a voltage constant of 127.2 Vs/m. Copper and iron losses appear as 3700 W of heat that is removed through liquid cooling; the stator channels must carry 5.2 L/min of coolant, experience a 2.45 bar pressure drop, and enclose 0.45 L of fluid. Thermal energy leaves the coil rapidly because the windings are sealed by a thermo-encapsulation method, the coolant conduits are routed to the front, and the electrical connection is wire-conducted. Coil resistance of 2.74 Ω shapes the steady-state copper loss profile.

When peak demand rises, drive current can reach 126.2 A, letting the mover generate a maximum linear force of 17750 N against the mechanically imposed attractive preload of 25400 N. Under these transients, the carriage can still achieve a nominal traverse rate of 140 m/min, while the speed is limited to 60 m/min at full force. Because no encoder is installed, position feedback must be provided by an external scale. The coolant circuit reaches thermal equilibrium within 2.4 minutes, aided by the small magnetic core inertia, and pressure losses remain tied to the same coolant path. It is suitable for high-cycle applications that need short acceleration intervals without auxiliary ventilation.