Thursday, October 28, 2010

Inverter For HVAc Applications

Characteristics Inverter for HVAC Applications

0 to 200Hz output frequency
V/f control with several preset and one user definable V/f patterns
Very low audible motor noise thanks to the optimised PWM control
Built in DC reactor and dual diode input (12 pulse) for harmonics reduction on models of 22kW and above
Intelligent energy saving function
Integrated PI controller with HVAC dedicated functions
High Slip Braking (Can reduce the deceleration time without using a braking resistor)
Very smooth speed search function working in both directions
Available Communications options:
- DeviceNet
- Profibus-DP
- Interbus-S
- CANopen
- LONWorks
Integrated RS-422/485 port for Memobus communications
HOA operator (optional)
CE, UL, cUL and German Lloyd compliant

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