Application of series servo drive matched with Hxdwh ac servo motor
Introduction to motor drive
Relying on the comprehensive advantages of Huazhong University of science and technology, hxdwh AC servo motor of Wuhan University of science and technology integrates R & D, production and sales. It is the earliest commercialized AC servo motor in China. At present, it is one of the preferred supporting control motors in domestic CNC industry and automation industry. With complete product series and strong stability, the product has won the industry with “high reliability and applicability” The products are sold overseas.
Sigriner has been focusing on the technology development of driving and control products, while xinshida is a well-known brand of intelligent control driven and a leading enterprise of integrated intelligent manufacturing solutions in China. The research and development team of singlinner and the Central Research Institute of xinshida group have jointly developed series servo products
Hxdwh AC Servo motor LB/LDD series
LB / HB series middle inertia servo motor
LDD series 23 bit absolute servo motor high response servomotor
Hxdwh Series servo motor features
u Famous brand in China, more efficient and stable operation;
u Rich product line, 0.1-8.6kw, more applicable;
u LDD series products have high precision, 5 pairs of poles and faster response;
u The products are mature and widely used in various industries;
u It is suitable for most domestic servo drive brands.
Sigriner Servo drive Ω series
1. Multi axis bus Ω m-N1 series
- The Ω m-N1 series servo driver is a multi axis product launched by sigriner,
- It supports EtherCAT bus communication. It includes rectifier unit (ac200v), three axis integrated drive unit and four axis integrated drive unit (dc300v).
- The Ω m-n1 products can be divided into two categories, namely, the series without shell and the series with shell, corresponding to different application scenarios respectively.
The main features and technical indexes of multi axis Ω m-n1 series are as follows:
- The four axis integrated servo unit has strong driving ability and wide axis control range
- The total output power can reach 5.5kW
- The common DC bus power structure supports cascade power supply of multiple drive units. According to different applications, it is equipped with 200V 1kW / 3KW and above rectifier units
- Multi axis coordinated movement, powerful and easy to use
- It is easy to install, save space and small volume
- Frequency response 3.5khz
- Strong vibration suppression function
- Notch filter: suppress 5 ~ 600Hz mechanical resonance
- End vibration suppression: suppress the end vibration below 100Hz
2. Single axis bus Ω S-EN1 series
- The Ω S-EN1 series servo driver can cover servo motor with power of 0.2kw-22kw.
- It supports EtherCAT, Powerlink and CANopen bus communication with a communication rate of 100Mbps;
- It can realize precise position, speed and torque control, and has excellent control performance.
- Operation mode and wiring layout originated from Europe,
- It has international standard servo safety function (STO / SS1 / SS2 / SBC).
The functional characteristics and technical indexes of Ω S-EN1 series are as follows:
- The current control cycle is 50 μ s, and the position control cycle is 100 μ s
- The frequency response of current loop is 2.5KHz
- The PWM synchronization accuracy is less than 0.1 μ s
- It has the safety control function of international standard
3. Single axis bus Ω S-AN series
- It can cover 0.2kw-7.5kw servo motor.
- It supports EtherCAT and CANopen bus communication with a communication rate of 100Mbps;
- The frequency response of current loop is 2KHz, and the frequency response of speed loop is 1.6kHz; it can realize precise position, speed and torque control, and has excellent control performance and reliable safety strategy.
- It meets the requirements of high-precision interpolation control of the precision engraving machine, smooth without tool marks.
- The wiring and operation mode conform to the usage habits of Asian users
4. Uniaxial pulse Ω S-AP2 series
- The Ω S-AP2 series servo driver can cover servo motor with power of 0.1kw ~ 2kW.
- It can drive linear motor and realize full closed-loop control
- High speed pulse input interface with maximum 4mpulse / S (differential signal)
- Up to 500kpulse / s low speed pulse input interface (optical coupling circuit)
- It supports 485 Modbus / RTU communication control
- Using FPGA hardware current loop technology, the current loop response is increased to 2.5KHz, and the speed loop frequency response is 1.6kHz
The functional features and technical indexes of Ω S-AP2 series are as follows:
- Pulse control (differential channel – high speed pulse 4m, optocoupler Channel – 500K)
- Speed and torque control of analog quantity
- Internal IO multi-point and multi segment speed control
- 232 communication control
- Communication control of 485modbus / RTU
- Homing return to zero mode and I / o point control
- Commutation adjustment
- Positioning compensation to improve positioning accuracy
- End vibration suppression
Sigriner Ω Series drive features
Ω series servo driver have the advantages of cost saving, fast response, accurate positioning and stable operation, covering Ω M-N1 series multi axis servo driver, single axis Ω S-AN1 series servo driver, single axis Ω S-EN1 series servo driver, single axis Ω S-AP1 series servo driver, Ω product om series electric machine and other products.
- Cost saving
On the premise of meeting the user’s requirements, compared with the mainstream Japanese and European and American servo systems,
More than 25% cost savings
- Fast response
On the premise of meeting the user’s requirements, FPGA hardware current loop is adopted. The current loop response is increased to 2.5KHz, and the speed frequency response is 1.6kHz
- Accurate positioning
23 bit (8388608 pulse / turn) encoder feedback accuracy, to achieve more smooth high-precision positioning
- Stable operation
Active vibration suppression algorithm is used to solve the vibration of actuator in high speed operation.
The product has excellent compatibility, and can support multiple brands of EtherCAT device controllers and a variety of encoder interface motors, such as domechuan, Nikon, Panasonic encoder, etc. In terms of performance, Ω series servo products also have the characteristics of integrated inertia self-learning, parameter self-tuning, motor cogging torque compensation, dynamic friction compensation, self-interference rejection, end jitter and mechanical resonance suppression, and safety protection under abnormal conditions. They are mainly used in robots, lithium batteries, CNC, led, glass panel processing, photovoltaic, etc Industry.
- 01 European model design
- 02 greater power range
- 03 safety control function
- 04 flexible localization customization
Post time: Aug-06-2020