Page 69 - DMcatalogue2017

Low voltage AC drives

ABB industrial drive - other variants

ACS800 – Variants, ratings, types, voltages and prices

Regenerative, active rectifier drives
ACS 800-11, wall-mounted
– 5.5 kW to 110 kW (230 - 690 V)
– IP21 as standard
– Active rectifier unit
– Single package for easy cabinet installation, reducing installation
time and cabinet space
4
ACS800-17 and ACS880-17, cabinet-built
– ACS800, 45 kW to 2500 kW (230 - 690 V)
– ACS880-17, 250 kW to 3200 kW
– IP21 as standard, IP22, IP42, IP54 and IP54 R available as
options
– Wheel-out power modules for improved manual handling
– Plug-in power connectors for easy maintenance and redundancy For further information see Technical Catalogue 3AFE 68375126
– Power module redundancy for improved availability 6 pulse rectifier 12 pulse rectifier 18 pulse rectifier Active rectifier
– Factory-built cabinets ensure good installation and compliance
with standards Transformer and cabling Transformer and cabling Transformer and cabling Transformer and cabling
simple complicated complicated simple
– ATEX approved PTC interfaces and blanket certification with
ABB motors
Current very distorted > THDI 30% Current distorted > THDI 12% Current wave form good > THDI 6% Current wave form best < THDI 4%
Alternatives in reducing line harmonics
Regenerative, active rectifier drive modules - low harmonic
ACS800-14
– 75 kW to 1700 kW (380 - 690 V)
– IP00 kits
– Assembly kits for Rittal cabinets and generic cabinets
– Separate controllers for galvanic isolation
– Requires a separate +24 V DC supply at 3 A
– Active supply unit can be configured for low harmonic mode (2-4
percent harmonic distortion) or regenerative mode, for better
dynamic performance For further information
– Comprehensive installation instructions and CAD drawings see Technical Catalogue
3AFE 68404592
Liquid cooled modules
ACS800-x04LC
– Extremely compact size, compared to air-cooled
– 98 percent of drive losses transferred to liquid - removes the need
for air-conditioned control rooms
– Tested electrical/mechanical kits available - which make different
solutions easy to build
– ACAD, PDF and full 3D ePLAN® modelling support
– Pre-designed mounting frames available to reduce design time
– Liquid / liquid-heat exchanger assemblies can be supplied by ABB
– Module features:
– Diode supply modules include line side chokes
– Inverter modules include du/dt filters
– Easy structure, fewer components Inverter
– Inverter units, IGBT supply units and dynamic braking units are Diode
based on one common R8i module
For further information see Technical Catalogue 3AFE68404592

Drives and controls, motors and mechanical power transmission catalogue 69