Datasheet

QSH6018 Manual (V1.05 / 2011-MAR-19) 2
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
Table of contents
1 Life support policy ....................................................................................................................................................... 3
2 Features........................................................................................................................................................................... 4
3 Order Codes ................................................................................................................................................................... 5
4 Mechanical dimensions .............................................................................................................................................. 6
4.1 Lead wire configuration .................................................................................................................................... 6
4.2 Dimensions ........................................................................................................................................................... 6
5 Torque figures ............................................................................................................................................................... 7
5.1 Motor QSH6018-45-28-110 ................................................................................................................................. 7
5.2 Motor QSH6018-56-28-165 ................................................................................................................................. 7
5.3 Motor QSH6018-65-28-210 ................................................................................................................................. 8
5.4 Motor QSH6018-86-28-310 ................................................................................................................................. 8
6 Considerations for operation.................................................................................................................................... 9
6.1 Choosing the best fitting motor for an application ................................................................................. 9
6.1.1 Determining the maximum torque required by your application ............................................. 9
6.2 Motor current setting ......................................................................................................................................... 9
6.2.1 Choosing the optimum current setting ........................................................................................... 10
6.2.2 Choosing the standby current ............................................................................................................ 10
6.3 Motor driver supply voltage .......................................................................................................................... 10
6.3.1 Determining if the given driver voltage is sufficient .................................................................. 11
6.4 Back EMF (BEMF) ................................................................................................................................................ 11
6.5 Choosing the commutation scheme ........................................................................................................... 12
6.5.1 Fullstepping ............................................................................................................................................. 12
6.5.1.1 Avoiding motor resonance in fullstep operation ............................................................. 12
7 Optimum motor settings ......................................................................................................................................... 13
7.1.1 Settings for TRINAMIC TMCL™ modules ......................................................................................... 13
8 Revision history .......................................................................................................................................................... 14
8.1 Documentation revision .................................................................................................................................. 14
List of figures
Figure 3.1: Lead wire configuration ................................................................................................................................ 6
Figure 4.2: Dimensions (all values in mm) ................................................................................................................... 6
Figure 5.1: QSH6018-45-28-110 Speed vs. Torque Characteristics ........................................................................... 7
Figure 5.2: QSH6018-56-28-165 Speed vs. Torque Characteristics ........................................................................... 7
Figure 5.3: QSH6018-65-28-210 Speed vs. Torque Characteristics ........................................................................... 8
Figure 5.4: QSH6018-86-28-310 Speed vs. Torque Characteristics ........................................................................... 8
List of tables
Table 1.1: Motor technical data ......................................................................................................................................... 4
Table 3.1: Order codes ......................................................................................................................................................... 5
Table 4.1: Lead wire configuration .................................................................................................................................. 6
Table 6.1: Motor current settings ..................................................................................................................................... 9
Table 6.2: Driver supply voltage considerations ........................................................................................................ 10
Table 6.3: Comparing microstepping and fullstepping ............................................................................................ 12
Table 7.1: Optimum motor settings .............................................................................................................................. 13
Table 7.2: Optimum motor settings for TMCL™ modules (tested with TMCM-109) ........................................ 13
Table 8.1: Documentation revision ................................................................................................................................ 14