MSM100-6-604-S-0KA Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.1302.1199
The Kollmorgen MSM100-6-604-S-0KA is a servo motor from the MSM Brushless Servo Motors series. It delivers a continuous torque of 0.72 Nm and a peak torque of 3.8 Nm, with a rated speed of 6000 rpm. The motor has a net weight of 4.9 kilograms, a voltage class of 460 volts, and comes with a single-turn high resolution feedback type.
Internal Product Review
The MSM100-6-604-S-0KA is a Kollmorgen brushless servo motor built for high-speed motion systems, with a 6000 rpm rated speed and a 460 V class design. Single-turn high-resolution feedback supports accurate positioning, and 3.8 Nm peak torque gives the motor strong transient response under dynamic loads. A 0.72 Nm continuous torque rating and no-brake configuration make this model a clean, efficient choice for compact servo axes.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MSM100-6-604-S-0KA is a brushless servo motor manufactured by Kollmorgen within the MSM Brushless Servo Motors series. It converts electrical power from a 460 V drive into controlled mechanical rotation for indexing stations, small conveyors, and other automated axes. An integrated single-turn, high-resolution feedback device allows the connected controller to read the rotor position precisely and close the motion loop without an external encoder.
During continuous operation, the motor delivers 0.72 Nm of torque, which is the load it can carry at its base speed without overheating. When short bursts are needed, it can produce a peak torque of 3.8 Nm, providing additional acceleration for rapid starts or quick directional changes. The winding has a torque constant of approximately 0.46 Nm/A, indicating how much torque the motor produces for each ampere of current. Mechanical output remains stable up to 6000 rpm, allowing the motor to support high-speed processes while remaining within the operating limits of its integrated bearings. The drive may command a peak current of up to 9.3 A, which helps determine appropriate conductor and protection-device ratings. Six rotor poles synchronize with the stator field, and the motor draws a peak stall current of 2.0 A when the shaft is locked. The motor is supplied without a holding brake and weighs 4.9 kg, making it suitable for machines that require low mass and moderate torque.
Electrical response is governed by a phase inductance of 48 mH and a winding resistance of 24.4 Ω at 25 °C; these values influence current rise and copper losses during pulse-width modulation. A rotor inertia of 0.00015 kg·m² allows the axis to change speed quickly without requiring extensive controller gain adjustments. The back electromotive force constant is 55 V/kRPM, allowing the servo drive to maintain adequate voltage margin as motor speed increases.
