General High-performance Servo System Suzhou VEICHI Electric Co., Ltd No.1000 Songjia Road, Guoxiang street, Wuzhong Economic and Technological Development Zone, Suzhou Tel：+86-512-6617 1988 Fax：+86-512-6617 3610 Facebook: https://www.facebook.com/veichigroup Whatsapp: +86- 138 2881 8903 Https://www.veichi.org/ Official Website *Version:2022 V1.1 VEICHI Electric Co., Ltd all rights reserved, subject to change without notice.

SD780 series general high-performance servo system SD780 General High-performance Servo System VEICHI Electric(Stock code: 688698), a high-tech enterprise engaged in the 5,600kW, servo systems from 50W to 200kW, motion controllers, PLCs and HMIs, R&D, production and sales of industrial automation products, has always to diverse customers in lifting and mining equipment, rail transportation, focused on the fields of electric drive and industrial control since its establish- machine tools, compressors, plastics, solar water pumping, building materi- ment. It has been listed as the "Jiangsu Provincial...

SD780 series general high-performance servo system SD780 General High-performance Servo System VEICHI Electric(Stock code: 688698), a high-tech enterprise engaged in the 5,600kW, servo systems from 50W to 200kW, motion controllers, PLCs and HMIs, R&D, production and sales of industrial automation products, has always to diverse customers in lifting and mining equipment, rail transportation, focused on the fields of electric drive and industrial control since its establish- machine tools, compressors, plastics, solar water pumping, building materi- ment. It has been listed as the "Jiangsu Provincial...

SD780 series general high-performance servo system Product features International standard UL certification Data copy & Transfer International standard UL certification, Applicable to all The debugging software has the function of copying drive parameters, eliminating the tedious operation of parameter setting of the same model. countries with UL certification requirements worldwide Parameter export STO function Standard SIL3 safety torque off function, suitable for new energy, lithium battery, photovoltaic equipment and other industries. Provide greater security to device users. Parameter import...

SD780 series general high-performance servo system Product features International standard UL certification Data copy & Transfer International standard UL certification, Applicable to all The debugging software has the function of copying drive parameters, eliminating the tedious operation of parameter setting of the same model. countries with UL certification requirements worldwide Parameter export STO function Standard SIL3 safety torque off function, suitable for new energy, lithium battery, photovoltaic equipment and other industries. Provide greater security to device users. Parameter import...

SD780 series general high-performance servo system Drive dimension Upgraded hardware, Compacted structure Hardware and structure upgrades, the size of the 5R5 model is reduced by 30%. Installation hole diameter Approximately smaller Technical Specifications Drive Model Description Control method IGBT, PWM control, sine wave current drive mode Encoder feedback Serial encoders: Absolute encoders Operating temperature Storage temperature Encoder type A: Absolute type SD： Servo drive code Operating humidity Environmental conditions 0℃~55℃(55℃~60℃, can be used after reducing the rated value) Below...

SD780 series general high-performance servo system Drive dimension Upgraded hardware, Compacted structure Hardware and structure upgrades, the size of the 5R5 model is reduced by 30%. Installation hole diameter Approximately smaller Technical Specifications Drive Model Description Control method IGBT, PWM control, sine wave current drive mode Encoder feedback Serial encoders: Absolute encoders Operating temperature Storage temperature Encoder type A: Absolute type SD： Servo drive code Operating humidity Environmental conditions 0℃~55℃(55℃~60℃, can be used after reducing the rated value) Below...

SD780 series general high-performance servo system Motor model description Motor features Rated torque Rated speed Max Speed Rated current Max current （N·m） （RPM） (RPM) (A) (A) Q:17-bit single-turn absolute magnetic encoder R:17-bit multiturn absolute magnetic encoder Internal management number Axis Round Key Code shaft Shaft 1 2 Inertia level L: Low inertia M:Medium inertia H:High inertia Encoder type D:23-bit multi-turn absolute optical encoder Motor brake power table Rated speed (RPM) (estimated values) 15:1500 Installation Brake power flange 20:2000 40 7W 25:2500 60 10W 30:3000 Rated power

SD780 series general high-performance servo system Motor model description Motor features Rated torque Rated speed Max Speed Rated current Max current （N·m） （RPM） (RPM) (A) (A) Q:17-bit single-turn absolute magnetic encoder R:17-bit multiturn absolute magnetic encoder Internal management number Axis Round Key Code shaft Shaft 1 2 Inertia level L: Low inertia M:Medium inertia H:High inertia Encoder type D:23-bit multi-turn absolute optical encoder Motor brake power table Rated speed (RPM) (estimated values) 15:1500 Installation Brake power flange 20:2000 40 7W 25:2500 60 10W 30:3000 Rated power

SD780 series general high-performance servo system Motor overload characteristic curve Motor Dimension 40 flange Motor model through hole Motor model ”is the instantaneous maximum torque through hole Unit: mm Motor model Torque characteristics of servo motor

SD780 series general high-performance servo system Motor overload characteristic curve Motor Dimension 40 flange Motor model through hole Motor model ”is the instantaneous maximum torque through hole Unit: mm Motor model Torque characteristics of servo motor

SD780 series general high-performance servo system System application wiring guide Position control wiring diagram Servo drive SD780 Series Servo Drive Circuit breaker Servo enable Forward overr nswitch u Reverse overrun switch Servo drive multi-machine parallel communication cable Origin signal Battery unit (for use with multi-turn absolute encoders) [1] External braking resistor Internal 24V power interface in case of open collector output Servo motor brake cable [3] Pulse position command Up to 4MHz Encoder z-phase collector open circuit output [1] When an external braking resistor is required,...