Product Description:

The M.1015.8005 brushless servo motor is manufactured by Kollmorgen as part of the HSM Brushless Servo Motors series. It is designed to operate with digital drives for rapid positioning and accurate velocity regulation. Typical applications include automated gantries, pick-and-place heads, and carton feeders that require a high dynamic response and repeatable motion profiles.

The motor supplies a continuous stall torque of 9.9 Nm, allowing it to hold static loads without overheating, while momentary acceleration demands can be met with a peak torque of 30.5 Nm. The stator is wound for a nominal drive voltage of 230 V, matching common supply rails in midrange motion systems. Its back electromotive force constant is 90 V/kRPM, a value the drive uses to predict generated voltage and set commutation gains. For every ampere delivered to the windings, the motor develops 0.81 Nm/A, so current-loop tuning scales directly to torque output. The phase inductance of 5.4 mH filters rapid current changes, helping the controller limit current ripple and minimize audible noise during low-speed operation.

The rotor inertia is only 0.00068 kg·m², which keeps settling times short when the motor reverses or indexes light payloads. The motor withstands vibrations of 2.5 g peak from 30 Hz to 2,000 Hz and shocks of 10.0 g peak for 6 ms, permitting installation on machines with moderate dynamic loading. The housing measures 368 mm in length when the 90 VDC fail-safe brake is fitted. It mounts against a 145 mm bolt circle for alignment with planetary gearboxes or C-face reducers. Radial forces up to 53.6 kg at 3,000 rpm can be applied without exceeding the bearing limits. The output shaft terminates in an M6 × 1.0 thread that is cut 15 mm deep to secure couplings or pulleys.