Start / Drives & control engineering / Drives AC solution / ASQ & AST pumps & fans cabinets

Features and application

Control cabinets with AC drives are used to control the speed of pump sets used to stabilise the water/pressure levels. These are “running” inverter systems. Standard ASQ is delivered based on AC drives with pump module – AMD-F, AMD-CP, Unidrive M or other indicated by the client – working with AS-200 controller or PLC of any type.ASQ pumps cabinets
 
The cabinet is used wherever control of up to 6 pumps in level/pressure stabilisation system is required. It also proves useful in systems where automatic adjustment with cascade, manual operation, control of the operating time of individual pumps are required.

Specification

  • Supply voltage: 3x400 V, 575 V, 690 V
  • Power: up to 1.2 MW

Options

Additional components specified by the client:
  • EMC filter
  • PLC control
  • external sensors
  • additional operator panel with visualisation
  • remote control panels
  • GSM modules

Certificates and authorisations

  • 24-month warranty
  • CE marking

Diagrams

Control of a running inverter of a set of six pumps – pressure stabilisation

 

 


Control of a running inverter of a set of three pumps – level stabilisation

 

 


Control of a running inverter of a set of three pumps – additional softstart

 

Contact

Sales

Marek Sudolski

Sales Deppartment Director

+48 506 009 271

+48 56 654 49 04

marek.sudolski@apator.com

Technical

Marcin Iwiński

Control System Solution Division Manager

+48 506 009 277

+48 56 654 49 23

marcin.iwinski@apator.com

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