2019/03/05
ID: 2991

Flexible closed-loop drive control

Servo drive and servo motor as a complete system

One module fits perfectly with another: a complete drive system consisting of the servo drive CMMT-AS and servo motor EMMT-AS from Festo enables complete connectivity in hardware and software. Users can commission the complete drive system consisting of the servo drive, servo motor and mechanical system in only three minutes.

The compact servo drive CMMT-AS is an integral part of the Festo Automation Platform. It is designed for dynamic motion, point-to-point and interpolating, in demanding applications in assembly and handling technology, for packaging machines or in the electronics industry. It is perfect in combination with the AC synchronous servo motor EMMT-AS.

 

Due to the “single closed-loop controller concept for Ethernet-based bus systems”, the servo drive CMMT-AS from Festo enables the direct, virtually seamless fieldbus integration into the products of all major controller manufacturers. This also applies to the efficient and simple integration of CMMT-AS into all application programs, including controller-specific function elements, for example from Siemens, Rockwell or Beckhoff.

 

The auto-tuning function supports the easy commissioning of rotary and linear movements and automatically optimises the control behaviour of the connected servo motors and linear mechanisms from Festo – and also supports the mechanical systems of third-party suppliers during commissioning.

 

The EMMT-AS is an AC synchronous servo motor for demanding and dynamic applications. The connection of the servo motor EMMT-AS using a single-cable solution (OCP) for the power supply, the encoder and the brake simplifies and reduces the installation effort and saves space in the control cabinet. Technically, it is characterised by a low detent torque. It is therefore easy to regulate and guarantees path accuracy for both linear and rotary positioning tasks.

 

Quick commissioning

Easy, reliable and, in particular, faster commissioning is made possible by the integrated electronic rating plate which contains all the relevant motor data and can be read directly from the CMMT-AS.

 

The free Festo Automation Suite is the main software of the constantly expanding Festo Automation Platform, which is entering the automation market with numerous new products and solutions from the mechanical system to the cloud. It combines the parameterisation, programming and maintenance of electrical Festo components in one program and enables the commissioning of the entire drive package, from the mechanical system to the controller, in just a few intuitive steps.

 

Complete connectivity

Servo drive CMMT-AS and servo motor EMMT-AS are an important part of Festo’s philosophy of complete connectivity, i.e. the ability to connect a workpiece completely through to the cloud, from its mechanical connections and electrical interfaces to commissioning and controller programming. This simplifies the work of every machine builder and automation engineer when it comes to connecting the mechanical and electric technology as well as the control levels and their interfaces with the hardware and software.

费斯托 (Festo)是一家全球性的独立的家族企业,总部位于德国埃斯林根。自成立以来,Festo在工业自动化技术和技术教育方面制定标准,从而为环境、经济和社会的可持续发展做出贡献。公司为超过35个行业的30万家工厂和过程自动化客户提供气动和电驱动自动化技术解决方案,其中生命科学和实验室自动化业务受到越来越多的关注。Festo产品和服务遍布176个国家。2022年,费斯托在全球61个国家的250多个分支机构拥有约20800名员工,实现销售额38.1亿欧元。每年约7%的销售额用于研发。在这家学习型企业,1.5%的销售额用于基础和进一步培训。Festo 教学培训 (Didactic SE) 是全球领先的技术教育和培训供应商,为全球客户提供工业环境中全面的数字化和常规学习解决方案。

© Festo SE & Co. KG
CMMT_EMMT
Servo drive system with CMMT-AS controller and EMMT-AS motor.
© Festo SE & Co. KG
CMMT-AS 2
Servo drive CMMT-AS up to 2.5 kW and optional control unit CDSB.