The Siemens V90 servo drive system, a new member of the SINAMICS drive family, works seamlessly with the SIMOTICS-1FL6 to form an optimal servo drive system, enabling position, speed, and torque control. Through optimized design, the SINAMICS V90 ensures superior servo control performance, offering cost-effectiveness, stability, and reliability. The SIMOTICS-1FL6, another new member of the family, is exceptionally designed and well-manufactured, providing a reliable product for simple servo applications.
The Siemens V90 single-axis servo drive is designed for motion control to meet general servo applications, taking into full account the cost and market challenges faced by machine tool manufacturers and system integrators. The V90 supports plug-and-play commissioning, has fully optimized servo performance, integrates quickly with SIMATIC PLCs, and offers reliable performance. It forms an optimal servo system when used with the new SIMOTICSS-1FL6 servo motor.
The V90 supports internal setpoint position control, external pulse position control, speed control, and torque control, integrating pulse input, analog input/output, digital input/output, and encoder pulse output interfaces. Through real-time automatic optimization and automatic resonance suppression, it can automatically optimize into a system that balances high dynamic performance and smooth operation. Furthermore, the pulse input supports up to 1MHz, ensuring high-precision positioning. This servo system can also work seamlessly with the S7-1500T/S7-1500/S7-1200 to achieve a wide range of motion control functions, such as cam/gear control, for applications in cutting, shearing, and other similar equipment.
Overview of the features of the SINAMICSV90 servo drive system
Excellent servo performance
Advanced one-click optimization and automatic real-time optimization functions enable devices to achieve higher dynamic performance.
Automatic suppression of mechanical resonant frequency
1MHz high-speed pulse input
20-bit resolution multi-turn absolute encoder
High cost performance
Integrates all control modes: external pulse position control, internal setpoint position control (via programmed steps, Modbus, or PROFINET), speed control, and torque control.
Integrated internal setpoint position control function
Full-power drive comes standard with built-in braking resistor
Integrated brake relay (400V type), no external relay required.
Easy to use
It integrates multiple host interface methods such as PTI, PROFINET, USS, and Modbus RTU.
Connection to the control system is quick and easy.
Siemens provides all components in one stop
Quick and easy servo optimization and mechanical optimization
A simple and easy-to-use SINAMICSV-ASSISTANT debugging tool
Universal SD card parameter copying
Reliable operation
Wider voltage range: 200V...240V–15%/+10% (230V type) and 380V...480V–15%/+10% (400V type)
High-quality motor bearings
The motor has an IP65 protection rating and is equipped with a standard oil seal at the shaft end.
Integrated Safety Torque Stop (STO) function
Reliable combination of drive and motor
SINAMICSV90 is suitable for SIMOTICSS-1FL6 servo motors, low inertia (LI), 200V…240V.
SINAMICSV90 (PTI and PN versions) 200V series, dimensions AD
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SINAMICSV90, suitable for SIMOTICSS-1FL6 servo motors, high inertia (HI), 380V…480V.
SINAMICSV90 (PTI and PN versions) 400V series, dimensions AA-C
In the coming years, the demand for motion controllers and servo drives will continue to grow, and they will be widely used in industries such as machine tools, textiles, printing, packaging, and electronics. Mastering V90 technology will help you grasp the development direction of industrial automation and achieve a better future by keeping pace with the times.
