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Specifications

X-RSM-SV2 Series

High vacuum light load rotary stages with built-in controllers

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X-RSM40B-SV2

40 mm Stage Top | Medium Resolution

Starting Price: $5,873

Standard Leadtime: 7-10 Days

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Add KX14P accessory kit  (+ $269)

North America, 48 V. Powers multiple axes

  • 1 x PS14S-48V37: Power Supply, 48 V 3.75 A
  • 1 x X-DC06: Data Cable, 6 ft (2 m), X-Series Products
  • 1 x X-PIB: Daisy-chain Power Injector, X-Series
  • 1 x X-USBDC: USB to Serial Converter Cable, M8 Female Plug, X-Series Products

Total Price

$6,142 (USD) *

Add KX13P accessory kit  (+ $195)

North America, 48 V. Powers one axis

  • 1 x PS13S-48V12: Power Supply, 48 V 1.25 A
  • 1 x X-DC06: Data Cable, 6 ft (2 m), X-Series Products
  • 1 x X-PIB: Daisy-chain Power Injector, X-Series
  • 1 x X-USBDC: USB to Serial Converter Cable, M8 Female Plug, X-Series Products

Total Price

$6,068 (USD) *

Stand-alone

Total Price

$5,873 (USD) *

* 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.

X-RSM40B-SV2 Specifications

Datasheet DownloadDownload Datasheet
Microstep Size (Default Resolution) 0.00046875° (8.181 µrad)
Built-in ControllerYes Icon
Range 360°
Accuracy (unidirectional) 0.14° (2.443000 mrad)
Repeatability < 0.02° (< 0.349 mrad)
Backlash < 0.04° (< 0.698 mrad)
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 TypeNo Icon
Communication Interface RS-232
Communication Protocol Zaber ASCII (Default), Zaber Binary
Data Cable Connection Teflon flying leads with M8 4 pin M/F
Maximum Continuous Torque 20 N⋅cm (28.3 oz⋅in)
Maximum Centered Load 50 N (11.2 lb)
Maximum Moment (Transverse) 30 N⋅cm (42.5 oz⋅in)
Stage Top Dimension 40 mm (1.575")
Radial Error Motion +/- 10 µm (+/- 0.000394")
Axial Error Motion < 4 µm (< 0.000157")
Tilt Error Motion +/- 0.011° (+/- 191.99 µrad)
Bearing Plane Offset 11 mm (0.433")
Power Supply 24-48 VDC
Power Plug None, use X-PIB
Maximum Current Draw 280 mA
Angular Motion Per Motor Rev 6°
Motor Steps Per Rev 200
Motor Type Stepper (2 phase)
Inductance 3.5 mH/phase
Default Resolution 1/64 of a step
Motor Frame Size NEMA 08
Mechanical Drive System Precision Worm Gear
Limit or Home Sensing Magnetic home sensor
Manual ControlNo Icon
Mounting Interface M2 and M3 mounting holes
Operating Temperature Range 0-50 °C
CE CompliantYes Icon
Vacuum Compatible High vacuum (10-6 Torr)
Weight 0.300 kg (0.661 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).

Torque Speed Performance

Duty Cycle