Chapter 1 Overview of the RSF-B mini series
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Chapter 1 Overview of the RSF-B mini series
RSF-B mini series are AC servo actuators combined with a precision control reduction gear
HarmonicDrive
®
that provides high-torque and accurate rotation operation and a high-speed and
high-response AC servo motor.
Use RSF-B mini series for robot joint drive, semi-conductor, liquid crystal panel manufacturer, machine
tools and other various types of FA devices.
1-1 Major characteristics
◆
Small, lightweight, and high-torque
The RSF-B mini series with the precision-control deceleration device HarmonicDrive
®
realizes a small,
lightweight, high torque and has a very high output torque for the outer dimensions compared to the
direct driving method with a high-capacity motor alone.
◆
Superior positioning precision
The characteristics of the control deceleration device HarmonicDrive
®
such as non-backlash and
superior positioning precision realize high-precision mechanisms.
◆
Stable controllability
The high deceleration gear ratio of the control deceleration device HarmonicDrive
®
provides stable
controllability for large variations of load moment of inertia.
