Moticont DDLM Linear Actuator series offers zero cogging and high throughput.
Moticont unveiled its DDLM Linear Actuator Series, which includes the DDLM-038-051-01, a non-commutated electric cylinder that is 1.500 in. (38.1mm) in diameter with a housing length of 2.00 in. (50.4mm) long. Developing 3.1 lbs (14.0 N) of continuous force and 9.9 lbs (44.1 N) of peak force at 10% duty cycle, it has a stroke of 0.375 in. (9.5 mm). Zero cogging and direct coupling of the actuator to the load results in zero backlash, the company says. The 0.250 in. (6.4mm) diameter shaft has an internal thread on each end, a total length of 3.8.75 in (98.4mm), and extends 1.375 in. (34.9mm) past the mounting ends of the actuator. The shaft extends thru the 9/16-18 UNF x 0.250 (6.4mm) long threaded stud at each end of the housing.