What is the ACS550 Customer Value?

− Reduced commissioning and installation costs

− Many assistants including Start-up, Drive Optimizer,

Real-time Clock, Diagnostics, Maintenance, Serial and PID.

− Two soft-keys that change according to the operator panel state

− Field upgradeable firmware

− Easy connection of cables

− New conduit box is suitable for US and Europe

− Built-in brake chopper (10Hp, 230V / 15Hp, 480V and 600 V)

− Optional plug-in fieldbus modules

− Reduced size and weight with Patented Swinging

Choke (R1-R6) – equivalent to a 5% Line Impedance

− 3% Impedance AC Line Reactor (R8)

− Removable operator panel

− Only Class T fuses required for high speed shortcircuit protection

− NEMA 12 enclosure does not require derating

− Smaller physical size of internal option slots

− FlashDrop programming (unpowered drive)

− Reduced energy costs without power factor penalties and

correction capacitors

− Patented swinging choke provides substantially

reduced harmonics, more inductance to the correct

load and higher power factor

− Up to 25% less THD v. traditional DC choke

− Daily timer controls for time-of-day backoff e.g. start/

stop process changes

− Reduced Drive-Motor system failures and costs

− Preventative “Maintenance Assistant” annunciation

feature schedules Drive-Motor system maintenance