The high speed drive controllers of c-line technology

Our focus is on custom drive solutions with:

• HF-inverter up to 1700 Hz/ 50 kVA
• HF-drive controller up to 4000 Hz/ 22 kVA
• Positioning system 0.375 kW to 90 kW
• Inverter system 0.75 kW to 132 kW
• Controller series for asynchronous motors up to 425 Nm, synchronous motors up to 245 Nm, hollow shaft motors up to 75 Nm and linear motors up to 20,000 N

The particular benefits to users of LTi drive controllers lie in the expert solutions delivered for automation with electric drives and in the high level of control engineering know-how available to handle the control of a wide range of motor types.Always keeping an eye on the physics, looking to make electric drive engineering the core element of machine optimisation and automation.

It`s a long-established fact in electric drives that the various control methods can complement each other effectively in handling complex automation tasks. The best solution for complex motions tasks will always depend largely on the individual requirements of the user and the provider`s experience and range of equipmnet. It is therefore a decided advantage if all options can be tapped easily and without changing the equipment concept or even the provider.

Inverters and servocontrollers based on the same concept

The c-line DRIVES are ideal for virtually any task. They include the CDA inverters with the Voltage Frequency Control (VFC) method, Field Oriented Regulation (FOR) with encoder evaluation, and Sensorless Flux Control (SFC). The CDD servocontrollers include a highly dynamic speed/torque/position control. The high speed ranges of CDA3000-HF, CDD3000-HF and CDS4000 offer with output frequencies up to 4000 Hz an extensive palett from Voltage Frequency Control (VFC) up to the field oriented control of synchronous and asynchronous motors.

All drive controllers of the c-line DRIVES have the same basis, with a wide range of variants for specific solutions. A platform of this kind enables rapid, cost-effective response to new developments.

Common features of the c-line DRIVES:

• their design, metal enclosure and cooling method for
• wall mounting
• cold plate
• push-through heat sink
• their excellent EMC performance
• their user-friendly operation with the DRIVEMANAGER PC tool
• easy serial startups with KeyPad and Chipcard
• the modular networking concept
• the comprehensive range of accessories and complementary components