The document provides specifications for the RCL-RA2L ROBO Cylinder linear servo actuator. It includes details on its configuration, load capacity, stroke length, speed, and compatible controllers. The actuator has a diameter of 20mm, stroke of 30mm, and maximum speed of 340mm/s. It can handle a horizontal load of up to 2kg at 2G acceleration. The document also provides information on standard and optional cables, mounting instructions, and dimensional drawings. Compatible controllers that can operate the actuator include the ACON-C, ASEP-C, and ASEL-C series.