It is suggested that AC servo motor should be selected according to the demand torque , rotating speed and installation space, and then the driver should be selected according to the motor and electrical characteristics.
CZ series driver
Novotech has been continuously engaged in servo system research and development since 2012, and has successfully developed three generations of servo products in more than 8 years. CZ series AC servo drivers support pulse command input and RS485 command input. The new generation algorithm and the high servo response are adopted. Support the built-in control function, can configure 16 internal instruction positions, improve Chinese servo to a new level.
Matching diagram
Mode control:Position / speed / torque control hybrid mode switching control speed / torque limit function multi-mode origin regression
Setting time less than 1msSpeed response bandwidth 450HzUnder the command of 1rpm, the actual variation error of the speed of a rotation is only 0.5%, and the acceleration time from-3000rpm to 3000rpm is 10ms.
Communication function
Built-in RS-232 / 485 / 422 interfaceUse communication to set running goals and speedsMulti-axis Communication Control using RS-485/422
Naming rules
Product characteristics
Simple and easy to use, automatic tuning of parameters
Off-line automatic tuning: automatic do trial operation, search for the appropriate increase profit value, set up a filter.
Online automatic tuning: the user sets the rigidity of the system, automatically identifies the inertia of the system, and sets the gain value.
High performance: resonance suppression, high resolution encoder
Built-in two sets of resonance suppression filters to improve the rigidity of the system
The optional single-loop 17bit encoder runs more smoothly at low speed and the system rigidity is higher. The encoder can be specified by the user.
Professional synchronous control: electronic cam, flying shear, chasing shear
Driver built-in electronic cam; a variety of cam curve claim methods: segmented cam curve (VD12143), global quadratic smoothing curve, flying shear curve, chase shear curve, custom curve. A single cam can support a maximum of 8192 points, the cam can be switched dynamically in operation, and a variety of cam functions can be adjusted in operation.
Installation size
CZ-AB Series Installation Dimensions |
CZ-C Series Installation Dimensions |
CZ-D Series Installation Dimensions |
CZ-F Series Installation Dimensions |
Wiring diagram of control system
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