AC servo systems Ver.2 English

CONTENTS Features ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ 4 Lineup ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ ･ 14 Standard Model Number List ･ ･ ･ 15 Servo Motors Linear Servo Motors Servo Amplifiers Analog/Pulse Input Type ･ ･ ･ ･ ･ ･ ･ ･ ･ 63 EtherCAT Interface Type ･ ･ ･ ･ ･ ･ ･ ･ ･ 75 Replacement of Conventional Products ･ 94 Selection Guide ･ ･ ･

Next-Level Servo System That Combines Strength and Flexibility Servo Motors Servo Amplifiers 200 V class Low-inertia models Medium-inertia models 100 V class Low-inertia models Medium-inertia models 27-bit Holding brake with increased Speed frequency response Positioning settling time Various diagnosis Encoder resolution shifting for system status monitoring and preventive maintenance Servo amplifier feature for shifting encoder resolution

The Servo System That Delivers What Customers Desire Precise and stable positioning This product comes with a 23-bit encoder as standard (64 times that of our conventional product),(1) and even an encoder with a maximum of 27-bit high resolution can be selected as an option. The high-resolution encoder enables high-precision and stable positioning. Conventional stop position SANMOTION G's stop position Target position SANMOTION G 23 bit: 8,388,608 P/R 27 bit: 134,217,728 P/R Enhance processing quality with highresponse control Increased processing quality With newly developed current control,...

Faster motor speed while maintaining the motor size and precision, which is essential for robots Max. 33% increase in maximum speed Max. 7% increase in high-speed torque Torque Faster motor without size increase The servo motor's maximum speed has been increased from 6000 min-1 to 6500 min-1 compared to the conventional product.(1) Also, the new PWM control has increased the maximum torque at high speeds by approximately 7%, expanding the motor output range by up to 15%. This enables the equipment to speed up without using a larger motor while achieving low cogging and low heat generation as...

Use in high temperature/altitude environments Compared to the conventional product, (1) the operating temperature range and operating altitude have been expanded, enabling use in severe environments in various regions. Operating temperature range Operating altitude (Servo amplifiers and servo motors) (Servo amplifiers) 0m Note: Output values might be derated. Best replacement timing Remaining life Enhance monitoring to prevent failures Failure of holding brake and electronic components can be prevented by predicting the remaining life of the holding brake, in systems where braking is needed,...

Easy to use in machines with vibration Compared to the conventional product, (1) the vibration resistance of the servo amplifier and servo motor have been increased by approximately 20% and 2 times, respectively. This makes it even more suitable for equipment with high levels of vibration such as CT scanners and press machines. Vibration resistance Simplify cable connections 40 to 86 mm sq. servo motors come with a connector that integrates power and brake connections into one. This reduces the number of parts and makes wiring easier. 100 to 130 mm sq. servo motors come with push-pull connectors...

Seamlessly switch from position control to torque control Control modes can be switched smoothly in real time. This improves shock mitigation during control modes switching (from position control to torque control) and controllability during pressing. Caulking Position control Torque control Speed Pressed by command torque Press fitting Smooth switching Control modes switching Auto switching Switch to torque control when press-fitting The amplifier status is visually displayed on the PC screen, allowing user to intuitively check the status. Check the servo amplifier status easily Axis selection...

Start up your equipment faster This product is equipped with the advanced tuning that ensures automatic tuning of parameters by precisely measuring resonance, friction, and load inertia of mechanical systems. Servo gain and filter can be automatically adjusted to stabilize operation and shorten the settling time based on the results of frequency characteristic measurement, which is 11 times more accurate than the conventional product.(1) Startup time of equipment can be shortened and its performance can be increased. Displays measurement waveforms Automatic calculation of the overshoot value...

Host controller Replace motors without much change in controller commands No need to change the controller commands even with different encoder resolutions Host controller The servo amplifier changes its resolution settings The servo amplifier's resolution settings can be adjusted without changing the encoder resolution. Since there is no need to change the controller commands according to changes in the encoder resolution, replacing servo motors can be done effortlessly. Start Position Minimize travel distance and vibration of a linear servo motor during startup New method Conventional method...

Water and dust protection EtherCAT communication Our servo motors are highly resistant to water and dust ingress with an IP67 rating, ensuring normal operation even in severe environments. Protection against dust Dust tight EtherCAT is a 100 Mbps high-speed fieldbus system. It contributes to shortening machine cycle time. This highly versatile EtherCAT is compatible with Ethernet, which makes it possible to build a system where various machines co-exist. Also, the EtherCAT conformance test certificate from a trusted third party has been acquired. Protection against water EtherCAT® is a registered...

Features Application Examples CMP (chemical mechanical polishing) equipment Equipment for polishing and flattening semiconductor wafers Servo systems are used to rotate semiconductor wafers and rotary tables. SANMOTION G is ideal for semiconductor manufacturing applications, where smooth, precise positioning is required. Overhead conveyor Automatic conveyor equipment that is suspended from and moves along the guide rails installed overhead Servo systems are used to move conveyor trolleys, and grab and move up and down the boxes containing semiconductor wafers, making efficient semiconductor manufacturing...