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PRODUCT DESCRIPTION
2.3 Product features
This instruction manual describes the power circuits of the following devices:
Unit type: Drive converter
Series: COMBIVERT G6
Power range: 0.75...1.5 kW / 230 V
0.75...2.2 kW / 400 V
Housing size: A
The COMBIVERT G6 is characterized by the following features:
• Operation of three-phase asynchronous motors and three-phase synchronous
motors, in operating modes open-loop or closed-loop without speed feedback
• Followingeldbussystemsaresupported:EtherCAT,VARAN,IO-LinkorCAN-
Open
• Comprehensive operating concept
• Wide operating temperature range
• Low switching losses by IGBT power unit
• Low noise development due to high switching frequencies
• Different heat sink concepts:
• Air cooler as mounted version
• Flat rear version
• Temperature-controlled fans, replaceable
• Depending on the operating mode, the torque limits and s-curves are adjustable
(to protect the gearbox)
• General protection functions of the COMBIVERT series against overcurrent, over-
voltage, ground fault and overtemperature
• Analog inputs and outputs, digital inputs and outputs, brake control and supply,
motorprotectionbyI²t,KTYorPTCinput,diagnosticinterface,eldbusinterface
(depending on the control board)
• Potential-free relay output
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