M.1300.3501 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen M.1300.3501 is part of the NSM Brushless Servo Motors series and delivers a continuous stall torque of 4.5 Nm with a peak torque of 13.0 Nm. It features a maximum continuous speed of 4000 RPM and a shaft diameter of 0.75 inches. This motor has a brake voltage of 24 VDC and an encoder with 2000 lines that operates with a supply voltage of 5 VDC and a maximum supply current of 300 mA.
Internal Product Review
The M.1300.3501 is a Kollmorgen NSM brushless servo motor with 4.5 Nm continuous stall torque. A 4000 RPM maximum continuous speed and 2000-line encoder support precise motion control and dependable servo performance. The 13.0 Nm peak torque is a standout advantage for demanding positioning and indexing applications.
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Product Description:
The M.1300.3501 is a brushless servo motor produced by Kollmorgen within the NSM Brushless Servo Motors series. It serves industrial automation applications where compact rotary axes must position loads quickly and repeatedly under closed-loop control. Designed for integration with Kollmorgen drives and gearheads, the motor converts electrical commands into precise mechanical torque, allowing packaging machines, pick-and-place robots, and indexing tables to meet cycle-time and accuracy targets.
At the mechanical output, the motor delivers a continuous stall torque of 4.5 Nm, providing stable force for static holding or low-speed movement, while transient events can reach a peak torque of 13.0 Nm without loss of synchronization. Continuous operation is permitted up to 4000 rpm, so high-speed positioning can be achieved without external gearing. Shaft energy is transmitted through a shaft with a diameter of 0.75 in, and the axial length is 11.06 in when the electromagnetic brake is fitted. The brake is energized at 24 VDC, allowing a standard control-panel supply to release or clamp the load. Motor friction is limited to 0.10 Nm, reducing resistance during acceleration and low-torque movement. The bearings tolerate a radial load of 157 lb at 1000 rpm, supporting the forces created by belt or pulley tension.
Electrical behavior includes a torque constant of 0.50 Nm/A, meaning every ampere from the drive produces half a newton-meter of torque at the shaft. A back-EMF constant of 60 V/krpm indicates the voltage that the controller must overcome as speed rises. The winding set has an inductance of 5.2 mH and a resistance of 1.0 Ω, which influence current ripple and thermal loss. An optical encoder with 2000 lines provides position feedback for closed-loop motion. Its electronics draw up to 300 mA from a regulated 5 VDC rail. Heat generated in the stator flows to the mounting surface through a thermal path rated at 0.76 °C/W, supporting continuous operation at elevated ambient temperatures.
