1-1
163475-1CD
163475-1CD
MHTH Postioner
SIGMA V
1 Introduction
1.1 About This Document
1
Introduction
1.1
About This Document
This manual is intended as an introduction and overview for personnel
who have received operator training from Yaskawa Motoman, and who
are familiar with the operation of their Yaskawa Motoman robot model. For
more detailed information, refer to the manuals listed in
“Customer Support Information”
. This manual contains the following
chapters:
CHAPTER 1 - INTRODUCTION
Provides general information about the MHTH Headstock and its
components, a list of reference documents, and customer service
information.
CHAPTER 3 - INSTALLATION
Provides instructions for set up and installation of the MHTH
Headstock.
CHAPTER 4 - MAINTENANCE
Contains a table listing periodic maintenance requirements for the
components of the MHTH Headstock.
APPENDIX A - ILLUSTRATED PARTS LIST
Appendix A provides exploded views and illustrated parts lists for
the MHTH Headstock.
1.2
Overview
The MHTH Positioner SIGMA V uses an AC servo drive module designed
for use in a variety of applications including high capacity headstocks, and
high-capacity positioning tables. The simple design provides high
reliability and ease of installation and maintenance, while the compact,
low-profile configuration provides increased application flexibility. The
MHTH drive units feature Sigma 5 motors. The 110 mm thru-hole allows
pneumatic, hydraulic, or electrical connections for end-user tooling to pass
through the center of the positioner. The MHTH-series drive assembly
modules are available in three different configurations:
1.2.1 MHTH-305
The MHTH-305 has a load capacity of 305 kg at 152 mm from the center
of rotation. Weld ground capacity is rated at 800 amps, with options to
increase ground capacity to either 1,200 or 1,600 amps. The MHTH-305
indexes 180 degrees in 1.4 seconds.
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