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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
•
Following fieldbus systems are supported: EtherCAT, VARAN, IO-Link or CAN
-
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,
motor protection by I²t, KTY or PTC input, diagnostic interface, fieldbus interface
(depending on the control board)
• Potential-free relay output
