Inverter DMC544

Technical specifications

Low voltage (LV) input voltage for operation
(acc. ISO16750)		 12 V
HV – input voltage range for full current output 250 – 450 V
Continuous current (RMS) 350 A
Max. current (RMS) 600 A
Ambient temperature range -40 to +85 °C
Coolant temperature range at inlet -20 to +60 °C
Typical efficiency 97%
IP – protection class IP67
Weight (dry) 15.3 kg
EMC standard CISPR 25 Class 5
ECE R10 

 

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With some extra effort we could adjust this unit to lower power classes in 150 A / 50 kW steps. This would reduce the unit price and size. For test cases this configuration could be realized by software.

The powerful inverter DMC544 can be used to control different motor types. The power output stage is based on the highly efficient, resonant SoftSwing® topology, which was developed and patented by BRUSA. The SoftSwing® topology achieves minimal switching losses. This allows applications with motor frequencies of up to 2 kHz. Due to its compact and lightweight design, the DMC544 is suitable for almost all applications and predestined for use in high performance drives.

Designed, end assembled and tested in Switzerland

Features

  • Resonant SoftSwing® topology for minimal switching losses and superior EMC properties
  • Patented liquid pin© cooling system for optimal temperature behavior and best performance
  • Parameterizable for third-party motors
  • Passive interlock

For further technical documentation you can register in our Partner Portal: BRUSA Partner Portal

If you are interested, please contact sales@brusatechnology.com

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