Product Description:

Bosch Rexroth Indramat manufactures the MLP070C-0150-FS-N0CN-NNNN, a primary section in the MLP Synchronous Linear Motors series. This iron-core synchronous linear motor produces direct linear thrust without rotary-to-linear conversions, making it suitable for pick-and-place axes, carton erectors, and gantry positioning tables. The 070 size frame combines with a standard encapsulation method to protect the windings, and winding code 0150 identifies the electrical geometry selected for moderate travel speeds and controlled current demand during continuous industrial service.

A closed liquid circuit stabilizes operating temperature, and the stator uses Liquid Cooling with a coolant flow of 1.6 L/min to remove 1100 W of power loss. Under rated excitation, the coil requires 11.0 A and develops a continuous thrust of 1200 N, while reaching a nominal velocity of 250 m/min for mid-range transport tasks. Electrical dynamics are influenced by a phase inductance of 24.5 mH, which helps limit ripple when pulse-width-modulated drives switch at high carrier frequencies. A back-EMF slope of 62.9 Vs/m, together with a force constant of 109.10 N/A, describes the motor’s speed-to-voltage and current-to-force behavior.

The unit supports high-demand events and can deliver 3800 N of peak thrust while sustaining 150 m/min at that load, provided the inverter supplies up to 65.9 A. System designers must account for an attractive force of 5500 N between the primary and secondary parts when sizing linear bearings. The mover weighs 14.3 kg, which helps keep moving mass low for rapid acceleration, and heat saturates gradually because the thermal time constant is 2.4 min. A pole width of 37.5 mm matches standard toothed stators, and the cable set exits at the front to simplify chain routing when no encoder is installed.