Motorized Rotation Stages with Built-in Controllers

  • Manufactured by: Zaber Technologies

Quick Overview

Zaber's X-RST Series products are motorized rotation stages with built-in controllers. Rated for a 50 kg centered load capacity and 10 N-m of torque, they are ideal for high load, angular positioning applications.

 

They are stand-alone units requiring only a standard 24-48 V power supply. A manual knob at the end of..

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Description

Zaber's X-RST Series products are motorized rotation stages with built-in controllers. Rated for a 50 kg centered load capacity and 10 N-m of torque, they are ideal for high load, angular positioning applications.

 

They are stand-alone units requiring only a standard 24-48 V power supply. A manual knob at the end of the unit permits manual control - press and hold to switch between velocity mode and position mode, turn to move the stage, and press to stop.

 

The stages connect to the USB 2.0 or RS-232 port of any computer and can be chained with several units per chain. They can be chained with any other X-Series, A-Series, or T-Series products. Convenient locking, 4-pin, M8 connectors on the unit allow for easy and secure connection. The chain also shares power, so multiple X-Series products can use a single power supply.


        50.8 mm (2 inch) aperture with kinematic mounting options for repeatability of assembly

        50 kg centered load capacity

        Speed up to 24 deg/s; torque up to 10 N-m

        Built-in controller; daisy-chains with other X-Series, A-Series, and T-Series products

        Multiple X-Series products in a daisy-chain can share a single power supply

 

 

Specification

Value

Alternate Unit

Microstep Size (Default Resolution)

0.00015625 degrees

2.727 urad

Integrated Controller

Yes

 

Range

360 degrees

 

Accuracy (unidirectional)

0.16 degrees

2.792000 mrad

Repeatability

< 0.005 degrees

< 0.087 mrad

Backlash

< 0.05 degrees

< 0.873 mrad

Maximum Speed

24 deg/s

4.0 rpm

Minimum Speed

0.000095 deg/s

1.658 urad/s

Encoder Type

None

 

Communication Interface

RS-232, USB 2.0

 

Communication Protocol

Zaber ASCII, Zaber Binary

 

Maximum Continuous Torque

1000 N-cm

1,416.1 oz-in

Maximum Centered Load

500 N

112.1 lb

Maximum Cantilever Load

2000 N-cm

2,832.2 oz-in

Stage Diameter

120 mm

4.724 "

Maximum Current Draw

1100 mA

 

Power Supply

24-48 VDC

 

Power Plug

2-pin Screw Terminal

 

Motor Steps Per Rev

200

 

Motor Type

Stepper (2 phase)

 

Inductance

6.6 mH/phase

 

Maximum Angular Momentum

0.4 kg-m^2/s

 

Default Resolution

1/64 of a step

 

Data Cable Connection

Locking 4-pin M8

 

Mechanical Drive System

Precision Worm Gear

 

Limit or Home Sensing

Magnetic home sensor

 

Manual Control

Yes

 

Operating Temperature Range

0-50 degrees C

 

RoHS Compliant

Yes

 

CE Compliant

Yes

 

Weight

2.4 kg

  

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Manufacturer Informations

Zaber Technologies
Manufacturer Website

    Zaber was founded in 1997, when precision linear actuators all used DC motors with gearboxes and encoders requiring bulky controllers.
    Zaber resolved this by integrating the motor, controller, driver, and mechanics into a single device with a small form factor.


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