KEB introduces 2nd frame size COMBIVERT S6 – compact servo system up to 30Nm

After introducing the first frame size with application dedicated power parts from 0.75 up to 2.2 kW the second frame size with 90mm width will be introduced beginning 4th quarter of 2015.

KEB COMBIVERT S6 our compact and dynamic servo system will then be extended with additional power parts from 4 and 5.5kW with an overload capability of 250 % to suit our DL3 servomotors up to 30 Nm perfectly.

S6 series has been developed for high dynamic applications that require an excellent and accurate speed- and torque control accuracy. Typical applications can be found either in partial or completely automated machine systems, in handling- and removal systems and last but not least multi axis processing centres for woodworking, glass- or metalproduction.
The next generation interface for fastest communication to the PLC has real time capability and supplies either EtherCAT and CAN as series or ProfiNET and Powerlink as option.
All of the devices share a universal design for 3-phase power connections with a voltage range of 200 to 480 VAC at frequencies of 50 or 60 Hz. 

A unique feature is integrated noise suppression pursuant to Class C1 and C2 according to EN 61800-3 with minimal leakage currents <5 mA and motor cables of up to 50 meters. Therefore the series is ready for installations with 30 mA FI protected switches. 
Additional integrated equipment like the GTR7 braking transistor fort the connection of external braking resistors, a self protected brake control for PM brakes and motor temperature sensor connection for PTC or KTY sensors satisfy everyone´s requirements. Moreover, two multi-channel encoders and the universal drive software for the control of induction-, synchronous-, IPM and synchronous reluctance motors with or without encoder feedback offer the flexibility to connect and simply control each motor type the application asks for.

With reference to functional safety, the basic version S6-K supports STO with performance Level e /SIL3, while the modular version S6-A integrates comprehensive additional certified functional safety like SS1, SS2, SOS, SLS, SLP, SLI, SDI and SSM.

KEB COMBIVERT S6 stands for a highly integrated and sophisticated servo system which offers universal and flexible functionality to satisfy the demands of every drive task in today´s network automation.

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