Drive ACS550 - 01

The ACS 550 is simple to install, configure and use, saving considerable time. The ACS 550 features the patented “swinging choke” which reduces the total harmonic distortion emissions up to 25% by matching the correct inductance to the load.

• Sensor less vector control
• IP21
• 2 analogue inputs
• 6 digital inputs
• 1 analogue output
• 2 relay outputs
• 1st environment EMC filter built-in
• Up to 100m cable length with no additional filters
• Dynamic ’swinging choke’ for harmonic reduction
• Brake chopper built-in 
• RS485 as standard
• PTC interface for motor protection
• 2 independent PID controllers
• PID signals in engineering units (m /hr., bar, Pa, etc.)
• 4 timer functions
• Temperature controlled drive cooling fan
• Automatic switching frequency control for reduced noise