Rockwell Automation MPAI-B5450EM34A

MP-Series Heavy Duty Electric Cylinders, Actuator Rod w/Male Rod End, Frame Size = 144mm, Rod Stroke Length = 457.2 mm (18.0 in.)Max., 10.0 mm/rev Ball Screw (0.394 in./rev), 460V AC, 1024 SIN/COS Multi-turn ABS Encoder, 24 VDC Brake, Front Face, Side Front,Bottom Front, and Rear Tapped Mounting Holes