Home
About Us
Our Support
Services
Industrial Automation
LV Electrical Panels
LT Panels
DG Synchronization
Control and Relay
Integrated Power Supply
33 KV Panel
Double Bus Bar Panel
Site Installation
Testing & Comm.
After Sale Service
Manufacturing
Our Products
ABB
Osram
RR Kabel
Minilec
Our Clients
Contact
ABB
Drives
AC Drive
DC Drive
MV Drive
PLC
MV Switchgear
AC Motors
Osram
RR Kabel
Minilec
MV Drive
The ACS 1000 family of drives, one of the most successful variable speed drives in its class, provides simple and reliable power control.
Power control of induction motors
Drawing from over a century of industrial manufacturing experience, ABB provides a simple and reliable approach to power control: the ACS 1000 family of drives for speed and torque control of 315 to 5000 kW induction motors for voltages of 2.3, 3.3, 4.0 and 4.16 kV. It is available with air or water cooling.
The air cooled drive can be supplied with separate input trans- former (ACS 1000) or as a fully integrated drive (ACS 1000i) which includes input transformer and, optionally, input contactor.
Operational experience
With over one thousand installations worldwide, the ACS 1000 family is one of the most successful variable speed drives in its class.
Since its introduction in 1997, it has set the benchmark for reliable and efficient control of medium voltage applications
Key product features
Retrofit-ready for existing motors and suitable for most medium voltage applications
Output sine filter for pure sinusoidal voltage and current output: standard motors, no motor derating, no voltage stress and no common mode voltages on the motor insulation
Fuseless design for reliable, non-aging, maintenance-free circuit protection
DTC control platform for exceptionally high torque and speed control performance
Integrated or separate input transformer for highest system design flexibility Industries
Cement, mining and minerals
Chemical, oil and gas
Metals
Pulp and paper
Power generation
Water
Other applications
ACS 2000 drives family providing reliable motor control for a wide range of applications.
The ACS 2000 is designed for high reliability, easy installation and fast commissioning reducing the total cost of ownership.
With the integration of an Active Front End (AFE), line side harmonics are minimized without the use of expensive, spe- cialized transformers and with the added benefit of regeneration and power factor correction.
With its compact footprint, the ACS 2000 can be retrofitted to control standard induction motors via a direct connection to 4.0 – 6.9 kV line supplies (direct-to-line). Alternatively, the ACS 2000 can be operated with an input isolation transformer to allow for flexible line side power voltages. It is available with an integrated transformer or it can be connected to an external two-winding transformer.
The ariable speed drive system with the benefits of Voltage Source Inverters (VSIs), including excellent avail- ability and reliability, high and constant power factor and superior dynamic control performance.
The heritage of ABB’s VSI topology, along with a patented IGBT-based multi-level control, provides a proven track record for reliable and motor friendly medium voltage AC drive solutions. ACS 2000 direct-to-line combines the cost savings of a transformerless.
Fields of application
Cement, mining and minerals
Chemical, oil and gas
Metals
Pulp and paper
Power generation
Water
Fans, pumps, conveyors and coal mills Pumps
Test stands, wind tunnels and sugar mills
ACS 5000
The ACS 5000 is a medium voltage, variable speed frequency converter for low and high power induction and synchronous motors. The converter is equipped with one or two inverters depending on the required output power.
The ACS 5000 is based on a 5-level (9-level phase to phase) Voltage Source Inverter (VSI) topology without series or parallel connections of power semiconductors. Therefore it is the least complex, most robust and most efficient medium voltage frequency converter that is available on today's market. The resulting quality of output voltage and current allows the use of standard motors. Even the retrofit of existing direct-on-line (DOL) motors is possible.
The ACS 5000, like other frequency converters of the ABB medium voltage drive family, uses an advanced and proven power semiconductor switching device known as IGCT. The IGCT is a highly reliable semicon- ductor based on well-proven thyristor technology. Low parts count, lowest losses and high reliability, combined with comfortable design margins result in best possible reliability and availability. Thanks to the fuseless converter design, the ACS 5000 does not require any power fuses which are known to be unreliable, costly and subject to aging.
ABB's award-winning control platform Direct Torque Control DTC provides the best torque and speed performance ever achieved in medium voltage frequency converters. Control of the frequency converter is immediate and smooth under all conditions.
Features & benefits
for low and high power induction and synchronous motors. The converter
Air cooling
The ACS 5000 is a medium voltage, variable speed frequency converter
Available with integrated or separate input transformer
Monitoring tool for remote real-time access to the drive available
Fast and accurate control performance due to DTC
Highest reliability due to lowest parts count
Highest system efficiency due to VSI-MF topology, IGCTs and DTC
Smallest footprint due to highest power density
Optimal network friendliness due to 36-pulse configuration
Copyright 2013 Sterling System.
Privacy Policy