Page 0 ETN043212-D02
DRV225 and DRV250 Stepper Motor Actuators
Contents
Chaper 1 Overview ................................................................................................................................. 1
1.1 Description ........................................................................................................................ 1
Chaper 2 Safety ...................................................................................................................................... 2
2.1 Safety Information ............................................................................................................. 2
2.2 General Warnings ............................................................................................................. 2
Chaper 3 Operation and Maintenance .................................................................................................. 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 Worldwide Contacts ............................................................................................ 10