MPAS-B81022-V20S4A - MP-Series Integrated Linear Stage-Type Actuator, Frame Size 8 = 200 mm (7.9 in) base width, 460V ac, Ballscrew, 1020 mm Stroke Length, Multi-turn High Resolution Encoder (absolute feedback) 128 cycle/rev., 20.0 mm/rev (0.79 in./rev) ballscrew with rotary motor, Covered with strip seals (IP30 protection), 24V dc brake - Quad Industry GmbH