VSR-V1 Series

Low vacuum vertical stages

Series Specifications

Microstep Size (Default Resolution)	0.09525 µm
Built-in Controller
Recommended Controller	X-MCC (48 V) Recommended
AutoDetect
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)
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)
Linear Motion Per Motor Rev	1.2192 mm (0.048")
Motor Steps Per Rev	200
Motor Type	Stepper (2 phase)
Motor Rated Current	700 mA/phase
Inductance	8.7 mH/phase
Motor Connection	Teflon flying leads with D-sub15 connector
Default Resolution	1/64 of a step
Mechanical Drive System	Precision Lead Screw
Limit or Home Sensing	Magnetic home sensor
Manual Control
Axes of Motion	1
Mounting Interface	M6 and M3 threaded holes
Operating Temperature Range	0-50 °C
CE Compliant
Vacuum Compatible	Low vacuum (10^-3 Torr)

Part Specifications Comparison

Part Number	Travel Range	Accuracy (unidirectional)	Loaded Accuracy (10 N)	Backlash	Guide Type	Horizontal Runout	Weight
VSR20A-V1T4	20 mm (0.787")	50 µm (0.001968")	35 µm (0.001378")	< 35 µm (< 0.001378")	Ball Bearing	< 30 µm (< 0.001181")	0.560 kg (1.235 lb)
VSR40A-V1T4	40 mm (1.575")	35 µm (0.001378")	20 µm (0.000787")	< 120 µm (< 0.004724")	Crossed-Roller Bearing	< 35 µm (< 0.001378")	0.770 kg (1.698 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).