Motorized Single-axis Table

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Stepper Motor Driven Linear Single-axis Stage, Travel : 900 mm, Stage Size: 120 mm by 120 mm

This motorized positioning table is made of aluminum alloy with an elegant black anodized surface.

It provides 900 mm of travel at a Maximum Speed with Stepper Motor of 40 mm per second. The drive mechanism is lead screw.

The bench size is 160 X 160 mm and has a body weight of 8.3 Kg.

The maximum load of this stage table is 50 Kg.

The resolution of 2.0 microns is achieved with a 10 micro-steps per step stepper motor driver. This linear stage is
also available with a Three Phase Brushless Servo Motor and Optical Encoder (-02 Version)

The knob mounted on the motor allows for manual adjustment. This knob may be replaced with an Optical Encoder (-04 Version) for precision position verification.

This stage requires a Motion Controller that can be ordered as a complete plug-and-play system with RS-232, USB, joystick, trackball, and keypad control.

Video Demonstration

Specifications

Type

AQ140-900

Structure Description

Travel

900 mm

Stage Size

160×160 mm

Lead Screw Pitch

4 mm per turn

Travel Guide

High Precision Linear Ball Bearing

Two-Phase Stepper Motor (1.8°)

Typical Phase Resistance

2.0 Ohms, Bi-directional

Typical Phase Current

2 Amps

DB-9 Male Connector

Pin Assignment and Description

1	+5 VDC
2	Near Motor Limit Switch Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor
3	Far End Limit Switch Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor
4	Common
5	Not Connected
6	Stepper Motor Phase A+
7	Stepper Motor Phase A-
8	Stepper Motor Phase B+
9	Stepper Motor Phase B-

Body Material

Aluminum Alloy

Surface Treatment

Black Anodized

Load Capacity

50 Kg

Weight

18.9 kg

Typical Accuracy

Resolution

2 microns with 10 Micro-steps per Step Motor Driver in use

1.25 microns with 20 Micro-steps per Step Motor Driver in use

Maximum Speed with Stepper Motor

80 mm/sec

Maximum Speed with Servo Motor

Positioning Accuracy

10 microns

Accessories Description

Optical Encoder (-04 Version)

Three Phase Brushless Servo Motor and Optical Encoder (-02 Version)

Stepper Motor Driven Mechanical Drawing

Click to get the STEP file

Ordering Information

Part No.	Description	Amount
AQ140-900-01	Stepper Motor Driven Linear Single-axis Stage, Travel : 900 mm	Click to Get a Quote
AQ140-900-02	Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Linear Single-axis Stage, Travel : 900 mm	Click to Get a Quote
AQ140-900-03	DC Servo Motor with Quadrature Incremental Optical Encoder Driven Linear Single-axis Stage, Travel : 900	Click to Get a Quote
AQ140-900-04	Stepper Motor Driven Linear Single-axis Stage with 500 Cycles per Revolution Quadrature Optical Encoder Mounted at the back of the Stepper Motor, Travel : 900	Click to Get a Quote