SINAMIC S120 -
The universal, modular drives system for high dynamic Motion Control Applications

Wherever highly dynamic processes and / or accuracy of positioning are essential – as for example in the ejection of baggage or at branching points of baggage transportation systems high dynamic drive systems usually in combination servo motors are used.

Within the SINAMICS Drives family, the SINAMICS S120 drive system is the solution designed especially for high-performance motion control applications in the fields of mechanical and system engineering. Numerous harmonized components and functions are available to design optimal solutions.
SINAMICS S120 provides powerful single drives as well as coordinated drives (multiple-axis applications) supporting vector and servo control. It covers the 0.12 to 4,500 kW performance range.
SINAMICS S120 offers a broad range of cooling concepts.

SINAMICS S120 - optimal solutions for productivity and flexibility

  • Perfect basis for modular system and machine concepts
    through innovative system architecture and digital communication options
  • Faster engineering and commissioning
    via the SIZER and STARTER tools as well as simple cabling with DRIVE-CLiQ
  • Efficient and consistent solutions
    via Totally Integrated Automation (TIA), consistency from SINAMICS through to the automation level

Synchronous Servo Motors 1FK7 for Motion Control
Compact motor for low power applications with natural cooling

The synchronous servo motors are perfectly matched to the SINAMICS S120 drives system.
The 1FK7 motors are very compact, permanent-magnet synchronous motors that are available in the High Dynamic and Compact versions. They have a high overload capability and rotatable connectors.

1FK7 Compact (CT)

  • The universal motor for a wide range of motion control applications
  • Space-saving installation through very high power density
  • Large range of motors in the shaft heights 20 to 100

1FK7 High Dynamic (HD)

  • The sprinter in the ramp-up time
  • Very high acceleration capability due to low rotor moment of inertia
  • For highly dynamic applications with low load moment of inertia

1FK7 synchronous motors as geared motors

Servomotors are also available with helical/angled or planetary gear units