Lift linear motorized modules integrate recirculating ball bearing system with a precision ball screw in a compact frame that meets the speed and precision requirements of modern production machinery. The internal runner blocks and carriages are driven by preloaded zero-clearance ball screw/nut system. These units achieve travel speeds of up to 80 mm/sec and a positioning repeatability of 5 microns when driven with rotary stepper or brushless servo motors.
Stroke, mm: 100
Mechanism: motorized ball screw
Screw lead,: mm 4
Repeatability, :micron <5
Max speed,: mm/sec 40 (stepper), 100 (servo)
Load capacity,: kg 8
Motor stepper,: servo/encoder
Stage weight,: kg 3.5