QSH6018 Manual (V1.08 / 2014-SEP-04)

2

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Table of Contents

1

Features........................................................................................................................................................................... 3

2

Order Codes ................................................................................................................................................................... 4

3

Mechanical Dimensions.............................................................................................................................................. 5

3.1

Lead Wire Configuration................................................................................................................................... 5

3.2

Dimensions ........................................................................................................................................................... 5

4

Torque Figures .............................................................................................................................................................. 6

4.1

Motor QSH6018-45-28-110 ................................................................................................................................. 6

4.2

Motor QSH6018-56-28-165 ................................................................................................................................. 6

4.3

Motor QSH6018-65-28-210 ................................................................................................................................. 7

4.4

Motor QSH6018-86-28-310 ................................................................................................................................. 7

5

Considerations for Operation ................................................................................................................................... 8

5.1

Choosing the Best Fitting Motor for an Application................................................................................ 8

5.1.1

Determining the Maximum Torque Required by Your Application ........................................... 8

5.2

Motor Current Setting........................................................................................................................................ 8

5.2.1

Choosing the Optimum Current Setting............................................................................................ 9

5.2.2

Choosing the Standby Current ............................................................................................................. 9

5.3

Motor Driver Supply Voltage ........................................................................................................................... 9

5.3.1

Determining if the Given Driver Voltage is Sufficient................................................................. 10

5.4

Back EMF (BEMF)................................................................................................................................................ 10

5.5

Choosing the Commutation Scheme .......................................................................................................... 11

5.5.1

Fullstepping ............................................................................................................................................. 11

5.5.1.1

Avoiding Motor Resonance in Fullstep Operation ........................................................... 11

6

Optimum Motor Settings ......................................................................................................................................... 12

6.1

Settings for TRINAMIC TMCL Modules ........................................................................................................ 12

7

Life Support Policy..................................................................................................................................................... 13

7.1

Documentation Revision................................................................................................................................. 14