X-RSM-SV2 Series
High vacuum light load rotary stages with built-in controllers
Image is representative of the X-RSM-SV2 Series and may not match the selected variant.
X-RSM40B-SV2
40 mm Stage Top | Medium Resolution
Starting Price: $5,990 *
Lead Time: 7-10 Days
X-RSM40B-SV2 Specifications
Download Datasheet| Built-in Controller |  |
| Range | +/- 360° |
| Manual Control |  |
| Weight | 0.3 kg (0.661 lb) |
| Accuracy (unidirectional) | 0.14° (2.443 mrad) |
| Repeatability | < 0.02° (< 0.349 mrad) |
| Backlash | < 0.04° (< 0.698 mrad) |
| Radial Error Motion | +/- 10 µm (+/- 0.000394") |
| Axial Error Motion | < 4 µm (< 0.000157") |
| Tilt Error Motion | +/- 0.011° (+/- 191.99 µrad) |
| Microstep Size (Default Resolution) | 0.00046875° (8.181 µrad) |
| Default Resolution | 1/64 of a step |
| Maximum Continuous Torque | 0.2 N⋅m (0.148 lb⋅ft) |
| Maximum Centered Load | 50 N (11.2 lb) |
| Maximum Moment (Tilt) | 0.3 N⋅m (0.221 lb⋅ft) |
| Maximum Speed | 120°/s (20 rpm) |
| Minimum Speed | 0.000286°/s (4.992 µrad/s) |
| Speed Resolution | 0.000286°/s (4.992 µrad/s) |
| Encoder Type | |
| Limit or Home Sensing | Magnetic home sensor |
| Angular Motion Per Motor Rev | 6° |
| Motor Steps Per Rev | 200 |
| Motor Type | Stepper (2 phase) |
| Motor Winding Inductance | 3.5 mH/phase |
| Motor Frame Size | NEMA 08 |
| Communication Interface | RS-232 |
| Communication Protocol | Zaber ASCII (Default), Zaber Binary |
| Data Cable Connection | Teflon flying leads with M8 4 pin M/F |
| Power Supply | 24-48 VDC |
| Power Plug | None, use X-PIB |
| Maximum Current Draw | 280 mA |
| Stage Top Dimension | 40 mm (1.575") |
| Bearing Plane Offset | 11 mm (0.433") |
| Mechanical Drive System | Precision Worm Gear |
| Mounting Interface | M2 and M3 mounting holes |
| Operating Temperature Range | 0-50 °C |
| CE Compliant | |
| Vacuum Compatible | High vacuum (10-6 Torr) |
* These are our direct prices in USD to customers in North America. If you are in Canada, click the Canadian flag icon at the top right of the page to see CAD prices. If you are in a country outside North America where we have an exclusive distributor, please check with the distributor for pricing. Distributor prices might be slightly higher to factor in shipping and import fees. Click here for a list of Zaber's Distributors.
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).
Torque Speed Performance
Duty Cycle
