Optimized servo performance - quick, smooth and precise positioning

Advanced one-button tuning and real-time auto tuning

Control loop parameters are optimized automatically. One-button tuning can be used when commissioning.
This allows machines to achieve a high dynamic performance and smooth operation in a wide range of applications.

Automatic suppression of machine resonances

When this function is activated the drive identifies mechanical resonance frequencies and automatically suppresses these using a filter. Vibration and noise during operation are reduced.
This ensures a high dynamic response of the machine while decreasing machine vibration levels.

Sufficient encoder resolution and high data transfer rates

The encoder is available up to 21-bit resolution (approx. 2.1 billion pulses per motor rotation).

Fast data transfer:

• Signaling rate up to 1 MHz (pulse train version)
• 100 Mbit/s transfer rate (PROFINET version)

Allows machines to achieve a high positioning accuracy with low speed ripple.

Optimized system performance

Fast acceleration and braking while maintaining smooth operation to ensure high machine productivity.

• 300 % overload capability of drive and motor
• Low motor torque ripple
• Motor and drive are perfectly harmonized

Reliable operation - Robust design and safe choice

Suitable for harsh environments

• Wide range of line voltages
  • 200 V ... 240 V 1 AC/3 AC (-15 %/+10 %)
  • 380 V ... 480 V 3 AC, (-15 %/+10 %)
• Coated PCB increases robustness of the drive to cope with harsh environments
• Motor is equipped with high-quality bearings

High degree of motor protection

• SIMOTICS S-1FL6 motors have degree of protection IP65 as standard
• Oil seal at shaft end as standard
• High-quality metal motor connector (High Inertia motors)

Integrated safety function STO (safe torque off)

The STO function is a standard feature of all SINAMICS V90 servo drives. This function prevents the motor from moving unexpectedly and complies with safety standard SIL 2 according to EN 61508 resp. PL d, Cat 3 according to EN ISO 13849. This safety functionality can be realized without additional components (activation only via terminals of SINAMICS V90, not supported via PROFINET/PROFIsafe).

Complete motion control solutions from Siemens

SINAMICS V90 System and SIMATIC – Siemens offers comprehensive solutions from a single source for general motion control applications. We can provide you with highly efficient systems, especially through the optimum interaction between SIMATIC control technology and SINAMICS drive technology with our “SINAMICS Application Examples.”

Siemens application examples comprise the following:

• Ready-to-run application example including wiring diagram and parameter description
• Sample configuration to connect SINAMICS V90 drives to the appropriate SIMATIC controller – this includes hardware and software, a corresponding wiring example, installation instructions for the S7 project provided, drive parameterization and a HMI sample project

Benefits for the customer:

• An operational project is configured properly
• A motor is quickly made operational
• Basis for a customer-specific configuration
• TIA advantages are optimally leveraged
• Can be downloaded free of charge via the Online Support Portal: 
  https://siemens.com/sinamics-applications