Description; Product Description - Siemens 1FK7 Series Operating Instructions Manual

Description

3.1

Product description

Overview
1FK7 motors are compact permanent-magnet synchronous motors. The available options,
gear units and encoders, together with the expanded product range, mean that the 1FK7
motors can be optimally adapted to any application. They therefore also satisfy the
permanently increasing demands of state-of-the-art machine generations.
1FK7 motors can be combined with the SINAMICS S120 drive system to create a high-
performance system with a high degree of functionality. The integrated encoder systems for
speed and position control can be selected depending on the application.
The motors are designed for operation without external ventilation as the heat is dissipated
through the motor surface. 1FK7 motors have a high overload capability.
Benefits
1FK7 Compact motors offer:
● Space-saving installation thanks to extremely high power density
● Can be universally used for many applications
● Wide range of motors
1FK7 High Inertia motors offer:
● Rugged closed-loop control properties for high or variable load moments of inertia
● Low optimization and commissioning overhead to compensate disturbances
Applications
● Machine tools
● Robots and handling systems
● Wood, glass, ceramics and stone working
● Packaging, plastics and textile machines
● Auxiliary axes
Synchronous Motors 1FK7
Operating Instructions, 03/2011, 610.40700.40c
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