1203090
by Kollmorgen
The Kollmorgen 1203090 from the DDR Direct Drive Motors series is a high-precision direct drive motor featuring a sine encoder feedback device with resolution of 1,048,576 counts/rev and high position resolution up to 2,097,152 counts per revolution. It delivers a continuous torque of 108 N-m (80 lb-ft) at 40 °C and a peak torque of 367 N-m (271 lb-ft), while supporting a maximum operating speed of 300 RPM (5 RPS). The motor handles axial loads up to 12,700 lbf and a moment loading capacity of 472 lb-ft, with repeatability of ~1.24 arc-sec and accuracy of ~27 arc-sec. With rotor inertia of 0.163 kg-m² and static friction of 3.5 N-m, it weighs 131 lbs and integrates seamlessly with the D141M paired with SERVOSTAR S614 system, making it ideal for robotics and CNC applications.
