Servo drive

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4-in-1 Brushless Servodrive

The 4-in-1 Brushless Servodrive from the Multi Axes Family designed by Scramp is an ideal product for achievement of the highest perfomance of machines. It provides the highest level of dynamic responses and efficiencies. It allows optimum solutions to be found for a wide range of control and drive tasks- from simple PLC tasks to highly complex multi-robot applications. The 4-in-1 servodrive can complete complicated system and automation task safely and fast.

Characteristics:
- One servo drives 6 motors
- One motion controller
- Energy saving
- One shared power-supply
- Cost-effective
- Space saving up to 50%
- modular design

Product Details

Additional functions: 
- Motor auto-configuration 
- Motor parameter in resistance / inductance 
- current control loop parameters 
- inertia auto-tuning 
- Electrical zero calibration 
- Online auto-tuning of position/speed loop 
- Zero-motion
alignment (incremental encoder)

The 4-in-1 Brushless Servodrive is designed to control up to 4 highperformance sinusoidal servo motor (PMSM) as position servo or speed/torque driver. The key characteristic of the 4-in-1 product is the extreme compactness of design that is supported by a unified dc-link and common control logic. This Servodrive is well suited for applications where axis braking energy can be shared across motors (e.g. robotics, CNC systems and automatic machines). The compactness of the electronics allows the Servodrive to fit almost all kinds of machines, reduces costs in cabling greatly, improves overall EMC machine performance and shrinks the volume of electric cabinet footprints. It’s even possible to couple power electronics directly to machine basement as heatsinker to reduce electronics loss.

The Servodrive is designed to be operated by fieldbus. Aiming to a high performance interpolation, the high speed EtherCAT interface can be used. For positioning and decentralized function the CiA402 profiles can be employed (e.g. point to point positioning, speed with limited torque). The board is equipped with digital input output and analogic inputs in order to locally manage a small area of the machine without additional communication or cabling requirements. We provide a powerful and easy-to-use windows Software software. You can grab the waveform, view the state machine, set the inside speed, inside position, and max. torque, monitor the host computer, copy the parameters and view the history and so on.

Characteristics:
Control loops characteristics: 

• Current control loop @ 8KHz 

• Speed control loop @4KHz 

• Position control loop @1KHz 

• Notch filter / Low pass filter for output vibration suppression


Canopen Ds301 characteristics: 

• 50Kbaud up to 1Mbaud operation 

• Node guarding 

• Asynchronous and synchronous PDO 

• Up to n.8 Rx PDO and n.8 Tx PDO


CiA402 functions: 

• Profile position  

• Profile velocity/torque  

• Interpolated mode 

• Cyclic synchronous mode (EtherCAT only) 

• Digital input/output and analogic input accessible via object dictionary



Technical Parameters




Training video

Through this video, you can understand the basic use of the Scramp robot.

Application video

Through this video, you can understand the application of the Scramp robot in actual production.

Manual

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  • @ 2018 Wuhan Scramp Robotics Technology Co., Ltd.
  • Technical Support:Pu Xun Soft