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AS770P

High-performance servo drive

Extreme performance and efficient application

AS770 is a next-generation high-performance servo drive system developed by SynMatic. This system is designed to achieve higher productivity and higher production efficiency at lower cost, providing drive solutions that strike a perfect balance between performance and cost. An AS770 system is composed of an AS770 series servo drive and an ASMK1/ASMA1 series servo motor. The AS770 series covers a wide power range of 50 W to 7.5 kW, and is controlled using the EtherCAT protocol and pulse commands, applicable for various standard applications.

Product Highlights

Performance optimization

01

Performance optimization

Builds faster, stabler, and more accurate drive scenarios.

Faster dynamic response: The speed loop bandwidth of 3.2 kHz and faster command following effectively shorten the tuning time of position reach.

High positioning accuracy: This product integrates high-resolution encoders, provides the absolute precision calibration function with built-in encoders, and uses SynMatic's high-performance control algorithms to achieve stable and precise motor control.

Low-frequency jitter suppression: The jitter suppression function is optimized to simultaneously suppress two types of low-frequency jitters at the device end, improving device stability and production efficiency.

High-frequency vibration suppression: Five groups of notch filters (two groups of adaptive notch filters and three groups of manual notch filters) are configured to improve product usability, achieve optimal effects, and effectively suppress vibrations.

Ease-of-use

02

Ease-of-use

Significantly improves the usability with the sophisticated and novel design.

Low space requirements: Boosting a compact structure, this product adopts next-generation power devices and an innovative design to significantly reduce the overall space required and improve the layout flexibility of the drive system.

Easier commissioning: The configuration wizard and GUI-based parameter configuration make commissioning and configuration easier and more convenient. Servo parameters can be conveniently copied from one drive unit to others through the bus, enabling one-off batch commissioning.

Simpler operation: In compliance with industrial Ethernet standards for automation, the following operations are supported: Use only a single cable to transmit user, process, and diagnostic data in real time. Upload and download data with one click (simultaneous upload and download supported without explicit restrictions). Read and write parameters through cascaded Ethernet ports.

Safety and reliability

03

Safety and reliability

Allows users to use the product in a more assured mode.

Built-in dynamic braking: In cases of servo faults, emergency stops, shutdowns, or motor brake failures, dynamic braking is activated to prevent device damage or physical injuries caused by rapid motor rotation, significantly enhancing safety.

Built-in temperature monitoring: Both the servo drive and servo motor support the temperature protection function to directly monitor the temperature status of the products through sensors. By doing so, faults can be detected or prevented at the earliest possibility, ensuring safe and reliable operation.

Harsh environment adaptability: The high protection design ensures stable operation even under harsh conditions.

STO integration: Electric shocks or mechanical injuries in fault conditions can be prevented without the need for output contactors.

Technical Data

Single-phase 220 V servo drive

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Three-phase 220 V servo drive

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Three-phase 380 V servo drive

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Basic specifications

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Speed/torque control mode

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Position control mode

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Built-in functions

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