Product Description:

The MSM100-14-604-E2-0KA is a brushless servo motor developed by Kollmorgen within the MSM Brushless Servo Motors series. It is intended for closed-loop motion axes in packaging, material handling, and pick-and-place stations where precise speed and position control are required. By converting electrical drive commands into rotational torque, the unit serves as the electromechanical link between a digital amplifier and the driven load in an industrial automation cell. Its brushless design also avoids commutator wear, which suits automated equipment that runs through repeated production cycles.

At its continuous operating point, the motor produces 1.53 Nm, which is the sustained shaft torque available without exceeding its thermal limit. Transient demands can be supplied by a peak phase current of 17.7 A, giving the drive additional headroom for rapid acceleration and short-duration load changes. The rated mechanical speed of 6000 rpm sets the motor's top continuous speed and influences the maximum linear velocity available after gearing. A voltage constant of 62 V/krpm means that each 1000 rpm increase induces 62 V of back EMF, which is useful when matching the motor to the available bus voltage. The phase-to-phase winding inductance is 22.0 mH, and that value affects current ripple and the tuning behavior of the servo loop.

The shaft can accept a radial force of 38 kg at 4000 rpm, which supports belt- or pulley-driven arrangements without placing excessive load on the bearings. Magnetic construction with 6 poles promotes smooth commutation and keeps the electrical frequency compatible with standard inverter outputs. During locked-rotor conditions, the drive may deliver a peak stall current of 3.4 A to maintain position against static loads before motion begins. A phase-to-phase resistance of 9.0 Ω at 25 °C establishes copper-loss behavior and helps the controller estimate winding temperature during changing duty cycles. Such operating behavior is common on indexing, transfer, and positioning axes that alternate between holding force and rapid movement.