QSH4218-51-10-049 TRINAMIC, QSH4218-51-10-049 Datasheet - Page 2

• Manufacturer Part Number: QSH4218-51-10-049
• Description: STEPPER MOTOR, 1.8DEG, 1A, 0.49NM
• Manufacturer: TRINAMIC

Specifications of QSH4218-51-10-049

• Torque Max: 10N-m
• No. Of Phases: 2
• Inductance: 6.6mH
• Inertia: 45g-cm2
• Current Per Phase: 1A
• External Depth: 42mm
• External Length / Height: 49.5mm
• External Width: 42mm
• Holding: RoHS Compliant
• Coil Type: Bipolar
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

QSH4218 Manual (V1.05/2009-JUN-20)
Table of Contents
1
2
3
4
5
6
7
List of Figures
Figure 4.1: Lead wire configuration ................................................................................................................................ 6
Figure 4.2: Dimensions (all values in mm) ................................................................................................................... 6
Figure 5.1: QSH4218-35-10-027 speed vs. torque characteristics ............................................................................. 7
Figure 5.2: QSH4218-41-10-035 speed vs. torque characteristics ............................................................................. 7
Figure 5.3: QSH4218-51-10-049 speed vs. torque characteristics ............................................................................. 8
Figure 5.4: QSH4218-47-28-040 speed vs. torque characteristics ............................................................................. 8
List of Tables
Table 2.1: Motor technical data ......................................................................................................................................... 4
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: Document revision .......................................................................................................................................... 13
Copyright © 2008, TRINAMIC Motion Control GmbH & Co. KG
4.1
4.2
5.1
5.2
5.3
5.4
6.1
6.2
6.3
6.4
6.5
7.1
Life support policy ....................................................................................................................................................... 3
Features........................................................................................................................................................................... 4
Order codes .................................................................................................................................................................... 5
Mechanical dimensions .............................................................................................................................................. 6
Torque figures ............................................................................................................................................................... 7
Considerations for operation.................................................................................................................................... 9
Revision history .......................................................................................................................................................... 13
6.1.1
6.2.1
6.2.2
6.3.1
6.5.1
Lead wire configuration .................................................................................................................................... 6
Dimensions ........................................................................................................................................................... 6
Motor QSH4218-35-10-027 ................................................................................................................................. 7
Motor QSH4218-41-10-035 ................................................................................................................................. 7
Motor QSH4218-51-10-049 ................................................................................................................................. 8
Motor QSH4218-47-28-040 ................................................................................................................................. 8
Choosing the best fitting motor for an application ................................................................................. 9
Motor Current Setting ........................................................................................................................................ 9
Motor Driver Supply Voltage ......................................................................................................................... 10
Back EMF (BEMF) ................................................................................................................................................ 11
Choosing the Commutation Scheme .......................................................................................................... 12
Document revision ........................................................................................................................................... 13
6.5.1.1
Determining the maximum torque required by your application ............................................. 9
Choosing the optimum current setting ........................................................................................... 10
Choosing the standby current ............................................................................................................ 10
Determining if the given driver voltage is sufficient .................................................................. 11
Fullstepping ............................................................................................................................................. 12
Avoiding motor resonance in fullstep operation ............................................................. 12
2