ABB ACS550 low voltage drives

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 short

circuit 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

The ABB ACS550 AC drive combines a sophisticated microprocessor with an advanced IGBT power switching technology to deliver V/Hz, Closed Loop Flux Vector and Sensorless

Vector control of AC motors. Its intuitive control panel offers

numerous benefits making it the most user-friendly panel in

the drives industry. The extensive library of pre-programmed

application macros maximizes convenience and minimizes

start-up time. This drive can handle the most demanding industrial applications in an efficient, dependable and economic manner.

Where can it be used?

The ABB ACS550 standard drive can be used in a wide range of

industries. Typical applications include pump, fan and constant

torque use, such as conveyors. The ABB ACS550 standard

drive is ideal for those situations where there is a need for simplicity to install, commission and use and where customizing or

special product engineering is not required.

ABB ACS550 standard drive promises

− Quick delivery

− Easy installation

− Trouble-free start-up

− Intuitive operation

Highlights:

− Advanced control panel permitting intuitive operation

− Patented swinging choke for superior harmonic reduction

(R1-R6) and AC line reactor (R8)

− Sensorless vector control

− Integral EMC filter as standard

− Built-in Modbus RTU and numerous internally mountable fieldbus adapters

− FlashDrop

− Coated boards for harsh environments

− UL, cUL, C-Tick and Gost-R approved

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

− Many assistants including Start-up, Drive Optimizer, Realtime Clock, Diagnostics, Maintenance, Serial and PID

− Seismic Certification to ICC AC-156 Criteria