... axis robot arm, Cartesian coordinate robot, Industrial robotic arm, single arm robot, beam type robotic arm Keyword: Single-axis robot arm, Cartesian coordinate robot, Industrial robotic arm, single arm robot, beam type robotic arm ... zero, ±position limit of three groups position switch; S4-zero ... 0-40°C,humidity below 85% no condensation.3 ... motor specification for Delta B2 series 100W servo motor example ...