Oriental motor CRK Series Operating Manual

5-Phase Stepping Motor Unit
CRK
OPERATING MANUAL
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and safety precautions.
Please read it thoroughly to ensure safe operation.
•
• Always keep the manual where it is readily available.

Table of contents

1 Introduction .................................. 2
2 Safety precautions ....................... 4
3 Precautions for use ...................... 7
4 Preparation................................. 10
4.1 Checking the product ................ 10
4.2 Combinations of motors and
drivers ....................................... 10
4.3 Names and functions of parts ... 13
5 Installation .................................. 15
5.1 Location for installation ............. 15
5.2 Installing the motor.................... 15
5.3 Installing a load ......................... 17
5.4 Permissible overhung load and
permissible thrust load .............. 17
5.5 Installing the driver.................... 19
5.6 Installing and wiring in compliance
with EMC Directive.................... 21
Series
6 Connection..................................24
6.1 Connection example................. 24
6.2 Suitable contacts and
connector housings .................. 27
6.3 Connecting the power supply ... 29
6.4 Explanation of I/O signals......... 29
6.5 Timing chart.............................. 33
7 Setting.........................................34
7.1 Step angle ................................ 34
7.2 Pulse input modes.................... 36
7.3 Smooth drive function............... 36
7.4 Motor current ............................ 37
8 Inspection....................................42
9 Troubleshooting and remedial
actions ........................................43
10 Options (Sold separately)............46
HP-4189-2