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Specifications

X-VSR Series

Vertical lift stages with built-in controllers

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Series Specifications

Microstep Size (Default Resolution) 0.09525 µm
Built-in ControllerYes Icon
Repeatability < 1 µm (< 0.000039")
Loaded Backlash (10 N) < 10 µm (< 0.000394")
Maximum Speed 48 mm/s (1.890"/s)
Minimum Speed 0.000058 mm/s (0.000002"/s)
Speed Resolution 0.000058 mm/s (0.000002"/s)
Peak Thrust 200 N (44.9 lb)
Maximum Continuous Thrust 100 N (22.4 lb)
Communication Interface RS-232
Communication Protocol Zaber ASCII (Default), Zaber Binary
Data Cable Connection Locking 4-pin M8
Maximum Centered Load 100 N (22.4 lb)
Maximum Moment (Roll) 300 N⋅cm (424.8 oz⋅in)
Maximum Moment (Pitch) 300 N⋅cm (424.8 oz⋅in)
Maximum Moment (Yaw) 300 N⋅cm (424.8 oz⋅in)
Pitch 0.08° (1.396 mrad)
Roll 0.08° (1.396 mrad)
Yaw 0.08° (1.396 mrad)
Power Supply 24-48 VDC
Power Plug 2-pin Screw Terminal
Maximum Current Draw 950 mA
Linear Motion Per Motor Rev 1.2192 mm (0.048")
Motor Steps Per Rev 200
Motor Type Stepper (2 phase)
Motor Rated Current 1500 mA/phase
Inductance 1.9 mH/phase
Default Resolution 1/64 of a step
Mechanical Drive System Precision Lead Screw
Limit or Home Sensing Magnetic home sensor
Manual ControlYes Icon
Axes of Motion 1
Mounting Interface M6 and M3 threaded holes
Operating Temperature Range 0-50 °C
CE CompliantYes Icon
Vacuum CompatibleNo Icon

Part Specifications Comparison

Part NumberTravel RangeAccuracy (unidirectional)Loaded Accuracy (10 N)BacklashGuide TypeHorizontal RunoutWeight
X-VSR20A 20 mm (0.787") 50 µm (0.001968") 35 µm (0.001378") < 35 µm (< 0.001378") Ball Bearing < 30 µm (< 0.001181") 0.573 kg (1.263 lb)
X-VSR40A 40 mm (1.575") 35 µm (0.001378") 20 µm (0.000787") < 120 µm (< 0.004724") Crossed-Roller Bearing < 35 µm (< 0.001378") 0.813 kg (1.792 lb)

Specification Charts & Notes

Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).

Thrust Speed Performance

Typical Accuracy