JR16M4CHLR-2 by Kollmorgen

The Kollmorgen JR16M4CHLR-2 from the ServoDisc Pancake DC Motors series is a high-efficiency direct-drive servo motor operating at 24 volts DC, delivering a holding torque of 70.8 in-lb and a continuous stall torque of 254 N-cm. It maintains a rated continuous current of 6.8 Amps with a peak current of 56 Amps and achieves a rated speed of 3000 RPM. Designed for compact precision applications, this motor features an armature resistance of 1.120 Ohms, a torque constant of 10.15 oz-in/Amp, and a back EMF constant of 7.50 V/KRPM. With an engagement time of 30 milliseconds and a disengagement time of 70 milliseconds, it provides rapid response, complemented by a terminal resistance of 1.310 Ohms and additional inertia of 0.0064 oz-in-sec², while weighing just 2.5 lbs for easy integration into industrial automation systems.