07.S6.K12-1100 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 07.S6.K12-1100 is part of the S6 Combivert Servo Drives series and features compact control with EtherCAT fieldbus support. It has a maximum rated motor power of 0.75 kW, operates with three input and output phases, and includes a rated input voltage of 400 V. The drive offers a rated output current of 2.6 A, supports a rated switching frequency of 8 kHz, and includes an STO safety function.
Internal Product Review
The 07.S6.K12-1100 is a KEB S6 Combivert servo drive with COMPACT control and EtherCAT fieldbus support. A 400 V input stage and 0.75 kW max rated motor power support efficient integration in precise low-power motion axes. STO safety and 300% overcurrent capability stand out as strong advantages for dynamic servo duty.
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Product Description:
The 07.S6.K12-1100 servo inverter is produced by KEB as part of the S6 Combivert Servo Drives series. Designed for cabinet mounting, the unit serves as the power stage and control layer between a three-phase mains supply and synchronous or asynchronous servo motors used in automated machinery. By modulating the DC link and switching its IGBT bridge, the drive delivers regulated voltage and frequency to the motor so axes can accelerate, hold position, or follow interpolated motion profiles commanded by the machine controller.
At its nominal operating point, the drive accepts a three-phase supply of 400 V at a continuous input current of 3.6 A, producing a rated apparent output power of 1.8 kVA for the connected motor. The internal DC link is buffered by 195 µF of capacitance, which provides energy storage for dynamic braking and ride-through events. With 0.75 kW of rated motor power, the inverter suits moderate-torque axes. Control electronics operate in the COMPACT configuration, and the IGBT bridge uses a high carrier frequency to minimize audible noise while maintaining current loop bandwidth. Protective logic allows 300% instantaneous overcurrent, letting the motor generate brief torque bursts, while overload thresholds of 250% for 3 seconds and 200% for 60 seconds protect against extended stress.
The inverter delivers a rated output current of 2.6 A across all three output phases. Command and diagnostic data travel through the EtherCAT fieldbus, allowing high-speed coordination in multi-axis systems. Gate signals are clocked at 8 kHz, a carrier frequency that balances switching losses with control precision. Mechanical classification Housing 2 indicates the frame size and connector arrangement used for modular panels. When motion must be stopped safely, the integrated safety function STO disconnects drive power without mechanical relays.
