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Siemens Servo Drive V90

SINAMICS V90 Basic Servo Drive System

The performance-optimized and easy-to-use servo drive system


SINAMICS V90 – Description

SINAMICS V90 is designed to meet general purpose servo drive applications. It is easy to commission the SINAMICS V90 system - essentially just plug & play. Further, it has optimized servo performance, can be quickly integrated into SIMATIC PLC control systems and has a high degree of reliability. A seamless drive system is created by combining SINAMICS V90 servo drive with our SIMOTICS S-1FL6 servomotor.


SINAMICS V90 – an overview of its strengths

Optimized servo performance

  • Auto tuning enables machines to achieve a high dynamic performance

  • Automatic suppression of machine resonances

  • 1 MHz high-frequency pulse train input

  • Multi-turn absolute encoder with 20-bit resolution


  • Integrated control modes: Pulse train positioning, internal positioning, speed and torque control modes

  • Integrated internal positioning function

  • Integrated braking resistor in all frame sizes

  • Integrated holding brake switch, no external relay necessary

Easy to use

  • Easy servo tuning and machine optimization

  • Easy commissioning with SINAMICS V-ASSISTANT

  • Parameter cloning

Reliable operation

  • Wide voltage range 380 V ~ 480 V, -15% /+10%

  • High quality motor bearings

  • All motors have IP65 degree of protection and are equipped with oil seal

  • Integrated safe torque off (STO)

  • Reliable drive and motor combination


SINAMICS V90 – an overview of the technology

Power range:

0.4 kW - 7.0 kW


3AC 380 V ... 480 V (-15 % / +10 %)

Control modes:

Pulse train positioning, internal positioning, speed, torque


SIMOTICS S-1FL6 – Description

SIMOTICS S-1FL6 are permanent-magnet synchronous motors. They are designed for operation without external cooling and the heat is dissipated through the motor surface. Motors can be simply and quickly installed thanks to the quick-release connectors. When combined with the SINAMICS V90 servo drive, a powerful servo drive system with high functionality is created.


SIMOTICS S-1FL6 – an overview of the technology

Shaft heights:

45mm, 65mm, 90mm

Rated torque:

1.27 Nm to 33.40 Nm

Rated speed:

2000 or 3000 rpm

Encoder types:

Incremental encoder TTL 2500 S/R (13-bit resolution)
Absolute encoder (20-bit resolution)

Degree of protection:

IP65, natural cooling


Holding brake

Shaft type:

Plain shaft or feather key


SINAMICS V90 – typical applications

  • Handling machines e.g. pick & place machines

  • Packaging machines e.g. labeling machines, Horizontal packaging machines

  • Automatic assembly machines

  • Metal forming machines

  • Printing machines e.g. screen printing machines

  • Winders and unwanders