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HA0397T

DRV225 and DRV250

Stepper Motor Actuators

User Guide

Original Instructions

Summary of Contents for DRV225

Page 1: ...HA0397T DRV225 and DRV250 Stepper Motor Actuators User Guide Original Instructions ...

Page 2: ...4 3 1 Environmental Conditions 4 3 2 Fitting the Motor Actuator 4 3 3 Selecting the Stage Type 5 3 4 Maintenance 6 3 5 Pin Assignments 7 3 6 Extension Cables 7 Chaper 4 Specifications 8 4 1 Specifications 8 4 2 How to Calculate the Linear Displacement 8 Chaper 5 Regulatory 9 5 1 Declarations Of Conformity 9 5 1 1 For Customers in Europe 9 5 1 2 For Customers In The USA 9 Chaper 6 Thorlabs Worldwid...

Page 3: ...tly lower resultant vibrational noise achieving a theoretical minimum step size of 2 4 X 10 6 mm The Stepper Motor drive has been equipped with a trapezoidal screw thread for more efficient high load operation than is available from a standard threading The actuators are compatible with our 2 LNR50M and LNR50DD manual stages To use the actuator with these stages remove the existing manual drive an...

Page 4: ... the gap between the Actuator and any rigid structure Because it can be software controlled it should be noted that this device could begin to move unexpectedly for a person within its envelope of operation who had not programmed the move Warning The actuator may heat up when operated and this is indicated by the warning hot surface symbol on the product engraving Increased speeds high duty cycles...

Page 5: ... result in permanent damage All power supplied to the motor should be turned off before altering any connections to the motor Check all connections before supplying power to the motor Caution The control PC used to operate the driver for the DRV225 and DRV250 actuators must be running Kinesis Software version 1 14 20 or higher Earlier versions of software do not support this product ...

Page 6: ... 3 1 1 Loosen the mounting block actuator pinch bolts 2 Remove the existing drive 3 Loosen the actuator mounting block fixing bolts and remove the mounting block together with its bolts 4 Using the screws supplied with the motor fit the motor actuator to the stage 5 Adjust the actuator to its center position 6 Loosen the push block pinch bolts and position the push block such that the stage is in ...

Page 7: ...ot up of the software Using Kinesis Software 1 Install the electronic hardware and connect the modules to the relevant axes of the associated stages see the handbooks for the associated controller 2 Ensure that the device is connected to the PC and powered up 3 Run the Kinesis software Start All Programs Thorlabs Kinesis Kinesis 4 On start up the Actuator Startup Settings window is displayed This ...

Page 8: ...c Max acceleration 20 mm sec sec Home switch Forward Refer to the handbook for the associated controller for more information on driving the actuator 3 4 Maintenance After prolonged use and particularly in applications where small movements are continually repeated the grease on the drive shaft may build up This may cause rough or noisy movement vibration and excessive heating It is good practice ...

Page 9: ... motor is supplied with a 0 5 m flying lead and a 3 m PAA613 extension cable Additional extension cables are available separately see www thorlabs com for more details Pin Description Pin Description 1 Limit Ground a 9 Ident for Future Use 2 CCW Limit Switch 10 5 V 3 CW Limit Switch 11 Reserved for Future Use 4 Motor Phase B 12 Reserved for Future Use 5 Motor Phase B 13 5 V 6 Motor Phase A 14 Rese...

Page 10: ...The linear displacement of the lead screw per microstep 1 409600 2 4 x 10 6 mm Specification DRV225 DRV250 Travel Range 25 mm 50 mm Unidirectional Repeatability 1 6 µm Bidirectional Repeatability 3 9 µm Maximum Pushing Force a 180 N Max Velocity 50 mm s Max Acceleration 50 mm s2 Limit Switches Hall Effect Homing Repeatability 3 6 µm Feedback None b Motor Type 2 Phase Stepper Motor Full Step Angle ...

Page 11: ... 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 t...

Page 12: ...go see 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 ...

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

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