X-RSB Series

High speed motorized rotary stages with built-in controllers

Series Specifications

Microstep Size (Default Resolution)	0.005625° (98.173 µrad)
Built-in Controller
Range	360°
Repeatability	< 0.001° (< 0.017 mrad)
Minimum Speed	0.003434°/s (59.934 µrad/s)
Speed Resolution	0.003434°/s (59.934 µrad/s)
Encoder Type
Communication Interface	RS-232
Communication Protocol	Zaber ASCII (Default), Zaber Binary
Data Cable Connection	Locking 4-pin M8
Power Supply	24 - 48 VDC
Power Plug	2-pin Screw Terminal
Angular Motion Per Motor Rev	72°
Motor Steps Per Rev	200
Motor Type	Stepper (2-phase)
Default Resolution	1/64 of a step
Mechanical Drive System	Synchronous belt
Limit or Home Sensing	Magnetic home sensor
Manual Control
Axes of Motion	1
LED Indicators
Operating Temperature Range	0 - 50 °C
CE Compliant
Vacuum Compatible

Part Specifications Comparison

Part Number	Accuracy (unidirectional)	Backlash	Maximum Speed	Maximum Continuous Torque	Maximum Centered Load	Maximum Moment (Transverse)	Stage Top Dimension	Radial Error Motion	Axial Error Motion	Tilt Error Motion	Bearing Plane Offset	Maximum Current Draw	Motor Rated Current	Inductance	Mounting Interface	Weight
X-RSB060AD	0.2° (3.490000 mrad)	< 0.1° (< 1.745 mrad)	7200°/s (1200 rpm)	230 N⋅cm (325.7 oz⋅in)	200 N (44.9 lb)	410 N⋅cm (580.6 oz⋅in)	60 mm (2.362")	+/- 4 µm (+/- 0.000157")	< 4 µm (< 0.000157")	+/- 0.0033° (+/- 57.60 µrad)	16.37 mm (0.644")	2000 mA	2300 mA/phase	2.8 mH/phase	M6 and #8-32 threaded holes	0.82 kg (1.808 lb)
X-RSB060AU	0.2° (3.490000 mrad)	< 0.1° (< 1.745 mrad)	7200°/s (1200 rpm)	230 N⋅cm (325.7 oz⋅in)	200 N (44.9 lb)	410 N⋅cm (580.6 oz⋅in)	60 mm (2.362")	+/- 4 µm (+/- 0.000157")	< 4 µm (< 0.000157")	+/- 0.0033° (+/- 57.60 µrad)	16.37 mm (0.644")	2000 mA	2300 mA/phase	2.8 mH/phase	M6 and #8-32 threaded holes	0.82 kg (1.808 lb)
X-RSB120AB	0.28° (4.886000 mrad)	< 0.25° (< 4.362 mrad)	5400°/s (900 rpm)	750 N⋅cm (1062.1 oz⋅in)	500 N (112.1 lb)	2000 N⋅cm (2832.2 oz⋅in)	120 mm (4.724")	+/- 3 µm (+/- 0.000118")	< 3 µm (< 0.000118")	+/- 0.0014° (+/- 24.43 µrad)	20 mm (0.787")	3600 mA	3000 mA/phase	2 mH/phase	Kinematic with M2.5 and M6 threaded holes	2.04 kg (4.497 lb)
X-RSB120AD	0.28° (4.886000 mrad)	< 0.25° (< 4.362 mrad)	3000°/s (500 rpm)	250 N⋅cm (354.0 oz⋅in)	500 N (112.1 lb)	2000 N⋅cm (2832.2 oz⋅in)	120 mm (4.724")	+/- 3 µm (+/- 0.000118")	< 3 µm (< 0.000118")	+/- 0.0014° (+/- 24.43 µrad)	20 mm (0.787")	2000 mA	2100 mA/phase	7.2 mH/phase	Kinematic with M2.5 and M6 threaded holes	2.04 kg (4.497 lb)
X-RSB120AT	0.28° (4.886000 mrad)	< 0.25° (< 4.362 mrad)	5400°/s (900 rpm)	750 N⋅cm (1062.1 oz⋅in)	500 N (112.1 lb)	2000 N⋅cm (2832.2 oz⋅in)	120 mm (4.724")	+/- 3 µm (+/- 0.000118")	< 3 µm (< 0.000118")	+/- 0.0014° (+/- 24.43 µrad)	20 mm (0.787")	3600 mA	3000 mA/phase	2 mH/phase	Kinematic with M2.5 and M6 threaded holes	2.04 kg (4.497 lb)
X-RSB120AU	0.28° (4.886000 mrad)	< 0.25° (< 4.362 mrad)	3000°/s (500 rpm)	250 N⋅cm (354.0 oz⋅in)	500 N (112.1 lb)	2000 N⋅cm (2832.2 oz⋅in)	120 mm (4.724")	+/- 3 µm (+/- 0.000118")	< 3 µm (< 0.000118")	+/- 0.0014° (+/- 24.43 µrad)	20 mm (0.787")	2000 mA	2100 mA/phase	7.2 mH/phase	Kinematic with M2.5 and M6 threaded holes	2.04 kg (4.497 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).