Teknic CPM-SDSK-3421P-RLN Industrial Servo Motor

The Teknic CPM-SDSK-3421P-RLN is a ClearPath-SDSK series integrated brushless DC servo motor that provides closed-loop servo control for precision positioning, speed regulation, and torque control in industrial automation, commonly installed in CNC machines, packaging equipment, conveyors, automated assembly lines, material handling equipment, robotics, and OEM machinery. With a NEMA 34 frame (3.42 in / 86.87 mm square) and a length of 3.88 in (98.55 mm), it delivers peak torque of 547 oz-in (3.9 N·m) at 75 VDC and continuous torque of 164 oz-in (1.2 N·m). Operating on 24–75 VDC (90 VDC max) and reaching up to 3070 RPM, it provides 0.450° achievable resolution with 0.03° repeatability, a 0.5 in (12.70 mm) shaft, and a weight of 4.4 lb (2.0 kg), plus a maximum radial load of 50 lbf and thrust load of 10 lbf; controller I/O voltage is 4–28 VDC. It is IP53-rated, rated for ambient temperatures from -40°C to +70°C, and carries UL Recognized, cUL Recognized, CE, and RoHS certifications, supports STO safety, originates from the USA, and is covered by a 3-year warranty.