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HA0291T

ZST200 Series

Stepper Motor Actuators

User Guide

Original Instructions

Summary of Contents for ZST200 Series

Page 1: ...HA0291T ZST200 Series Stepper Motor Actuators User Guide Original Instructions ...

Page 2: ...ons 3 Chaper 4 Operation and Maintenance 4 4 1 Selecting the Stage Type 4 4 1 1 Using Kinesis Software 4 4 1 2 Using APT Software 5 4 2 Maintenance 7 Chaper 5 Specifications 8 5 1 Specifications 8 5 2 ZST Motor Unit Specifications 8 5 3 How to Calculate the Linear Displacement per Microstep 8 Chaper 6 Regulatory 9 6 1 Declarations Of Conformity 9 6 1 1 For Customers in Europe 9 6 1 2 For Customers...

Page 3: ...capabilities The actuators allow very small step sizes over the entire travel range delivering greater flexibility with negligible backlash and fine resolution The design incorporates a 41 1 gear reduction head which when combined with the 49 152 microsteps per revolution offered by the KST101 stepper motor driver gives a theoretical travel per microstep of 0 5 nm The stepper motor allows for cont...

Page 4: ...hey may cause injury Be aware that failure of the motor controller may drive the unit into a hard stop and cause damage to the unit To avoid injury never put anything in the gap between the Actuator and any rigid structure Caution If the actuator encounters a hard stop while still in the middle of its range i e a translation stage at the end of its travel range the motor should be stopped as soon ...

Page 5: ...extension When using a third party controller the inputs must be connected via a 10 k pull up resistor as shown below When either switch operates the associated input is pulled to ground and the TTL buffers switch Fig 3 2 ZST200 Limit Switch Circuit Motor Phases supplies 15 VDC 1A to the motor of the actuator Pin Description Pin Description 1 Limit Ground 9 Reserved for Future Use 2 CCW Limit Swit...

Page 6: ... Install the electronic hardware and connect the modules to the relevant axes of the associated stages see the handbooks for the associated controller 2 For each Stepper Motor Controller in your system fit the interlock plug supplied to the MOTOR CONTROL connector on the rear panel 3 Ensure that the device is connected to the PC and powered up 4 Run the Kinesis software Start All Programs Thorlabs...

Page 7: ...tom application 2 Run the APT Config utility Start All Programs Thorlabs APT Config APT Config 3 From the APT Configuration Utility window click the Stage tab Fig 4 1 APT Configuration Utility Stage Tab 4 In the Motor field select the serial number of the stepper motor controller to be configured this number can be found on the rear panel of the controller unit 5 In the Stage field select your act...

Page 8: ...the motor to become quite hot to the touch This is not a fault condition but may be inconvenient in cases where the unit is being handled In this case the moving phase powers should be reduced to around 60 as follows 1 Perform the system set up described in the previous section then run the APTUser utility 2 Click the Setting button on the motor GUI panel and select the Advanced tab 3 In the Phase...

Page 9: ...following procedure assumes that the actuator is connected to the KST101 driver and powered up 1 Home the motor 2 Remove the two securing screws then remove the top cover as shown below 3 Apply a thin bead of high load silicon free lubricant e g Apiezon 100 to the lead screw as shown below Fig 4 3 Greasing the Leadscrew 4 Drive the motor to extend the lead screw and distribute the grease 5 Remove ...

Page 10: ...he lead screw per microstep 1 0 mm 2008645 6 0 497 x 10 6 mm 0 5 nm Specification ZST206 ZST213 ZST213B ZST225B Travel Range 6 mm 13 mm 25 mm Gear Ratio 29791 729 approx 41 1 Lead Screw Pitch 1 0 mm Microsteps per revolution of motor when driven by KST101 Driver 24 full steps 2048 µsteps per full step 49 152 µsteps per revolution Repeatability 5 0 µm Home Location Accuracy 5 0 µm Backlash 15 µm Ma...

Page 11: ...l interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required ...

Page 12: ...ee right were sold to and are currently owned by a company or institute within the EC and are not dissembled or contaminated Contact Thorlabs for more information Waste treatment is your own responsibility End of life units must be returned to Thorlabs or handed to a company specializing in waste recovery Do not dispose of the unit in a litter bin or at a public waste disposal site USA Canada and ...

Page 13: ...www thorlabs com ...

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