INVT MAKE SERVO DRIVE AND MOTOR
• DA200 High Performance Servo Drives
• DA180 Economy AC Servo Drives
• DA300 Intelligent AC Servo Drive
DA200 High Performance Servo Drives
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INVT takes users upgrade as the starting point and does its utmost to build the industry star products to meet the industry market and user needs. Leading control performance combined with industry needs only for stimulating the perfect integration of servo systems and application environments.
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Industry-leading speed response: speed response frequency up to 2.0kHz, which has significantly improved the processing speed, shorten the adjusting time to maximize the high-end mechanical performance.
Excellent positioning accuracy: supporting 23-bit high-resolution encoder, enhancing the accuracy of 64 times compared with ordinary 17-bit encoder
Complete products, rich power section: covering 0.1kW-55kW, wide application of equipment. -
Full closed-loop control: support the encoder or grating scale installed in the external load side, achieve full closed-loop control, reduce the impact of mechanical transmission backlash to enhance the machine terminal positioning accuracy.
Internal position control: Achieve 128-position internal position control via input terminal command combination (external I / O or bus control). For simple motion control, simplify the PLC unit and optimize the user external configuration through the internal simple program design.
Electronic cam function:Cam profile up to 3600 points; curve between the two points can complete automatic smooth difference to make the mechanical operation more smoothly; ServoPlorer software supports cam planning and setting function, which is suitable for flying shear, chasing and other master and slave applications occasion.
Rich communication interface:support Modbus, CANopen, PFOFINET, EtherCAT and other bus communication protocols, achieve long-distance, multi-axis high-speed synchronous control via networking.
Load inertia identification: it has on-line and off-line two inertia identification mode, automatically identify the system internal gain parameters, and shorten the system adjusting time. -
Automatic / manual notch filter: Equipped with a simple automatic setting notch filter function, it can automatically detect vibration without cumbersome vibration frequency measurement, and set the notch filter to significantly reduce the sound and vibration produced by mechanical equipment. Equipped with four notch filters, each set frequency of 50 ~ 5000Hz, each can adjust the depth (of which two can be automatically set)
Low frequency vibration suppression: through a special low-frequency vibration suppression algorithm, effectively overcome the low-frequency mechanical resonance and inhibit the end vibration phenomenon of long swing arm mechanism.
Gantry synchronization function: no need for complex PC control, the controller self-synchronous control, the smooth realization of two-axis alignment and two-axis synchronization follow function. When the position deviation exceeds the set allowable value, a warning will be issued to stop the system from running.
Disturbance suppression function: Compensate the impacts of load disturbance and parameter changes to the control performance, increase the system robustness, and significantly improve the follow-up performance of the command.
Friction Torque Compensation Function: Reduce the effect of static friction during motor commutation and improve instruction follow performance at low speed.
Easy gain adjustment and gain switching: Automatically adjust the speed loop, position loop gain and filter time constant through the rigid level setting, effectively reduce the debugging difficulty. Support two sets of gain settings, though I / O input, communication or internal variable gain switching to meet the flexible needs of technical process.
Speed observer: effectively reduce the impact of noise signals, improve command tracking performance.
DA180 Economy AC Servo Drives
DA180 series basic AC servo drive is the new generation of INVT simplified single-axis servo product. Utility oriented,DA180 focuses on the essential of manufacturing, achieving quick need response and making expansion easy. It provides efficient and competitive solutions for the simplification, networking requirements of general-purpose equipment.
DA180 drive is a new generation of basic servo drive that INVT develops, using the modular design, USB communication with the upper computer software, and bus control options Modbus, EtherCAT and CANopen. In addition, DA180 drive supports online and offline inertia identifying, gain switching, auto and manual notch filters, internal point-to-point (PTP) control, and multiple types of encoders.
The electromagnetic compatibility design enables DA180 drive to provide strong anti-electromagnetic interference capacity but also achieve low noise and electromagnetic interference weakening in the application sites.
DA300 Intelligent AC Servo Drive
DA300 series products are new-generation intelligent servo systems developed by INVT. DA300 is high-speed, high-precision, high-efficiency, high cost-effectiveness, and intelligent option for industrial motion control devices. With the excellent driving performance, DA300 can help the equipment manufacturing industry to improve their value and efficiency. DA300 series products are widely applied to general-purpose devices, including robots, electronic devices, machine tools, laser equipment, printing and packaging devices, battery equipment, woodworking machinery, warehousing and transport tools, rubber and plastics machinery, and textile machinery.
Features
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Quick response
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Response frequency of 3.0 kHz.
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High-precision control
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Standard multi-23bit ABS encoder.
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More abundant communication interfaces
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More abundant communication interfaces
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More abundant communication interfaces
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More motor and encoder protocols
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Support rotary motors, linear motors, DD motors, and third-party motors；Supporting absolute encoders as the second encoder.
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Light and compacted structure
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Designed in the integrated structure, significantly reduces the volume (compared to the single-axis machine)
MH860A Series Hydraulic Servo Drive
Designed for hydraulic equipment such as injection molding machine, die-casting machine, and hydraulic press, the MH860A series hydraulic servo drive features energy saving, high accuracy, high efficiency and durability for adopting high-performance vector control. The drive has rich external expansion and CAN communication interfaces, helping to form a multi-pump parallel system to realize the hydraulic control on large flow equipment. Power range: AC 3PH 380V(-15%)–440V(+10%) 7.5–110Kwxis machine)
Features
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