The AC30 variable speed drive range is a modular product allowing users to select power stack, control module, IO and communications modules and accessories to perfectly match the requirements of the application, making it a highly customisable yet cost effective solution.
The three interchangeable control modules provide the basis for the series:
- the standard AC30V control module
- the AC30P module with a host of advanced connectivity options
- the AC30D module which adds dual encoder system capability.
When combined with one of the AC30 power modules it produces a variable speed drive which provides the user with exceptional levels of motor control, from simple open-loop pumps and fans through to closed-loop process line applications.

Note: The AC30 Power Modules are available separately and offer power ratings of up to 450kW.

Markets:
• Air conditioning
• Heating
• Refrigeration
• Ventilation
• Other HVAC
• Marine & Offshore
• Air & Gas Compressors
• Factory Automation
• Printing & Marking Equipment
• Miscellaneous Industrial
• Converting
• Pulp & Paper
• Food & Beverage
• Wire & Cable Processing

Features/Benefits:


■ AC30V Standard Control Module:
The AC30V is the base drive for standalone applications. Much more than a basic pump and fan drive its program can be modified with our easy to use “Parker Drive Quicktool” (PDQ) to match your exact requirements. The completed application program can then be downloaded multiple times using a simple SD card. With full access from any network via its own IP address the drive can be fully integrated into any automation system via the single, top-mounted ethernet port.

■ AC30P Advanced Control Module:
Supporting latest developments in the “Internet of things” and employing principles discussed in Industry 4.0 the AC30P is fully equipped with Profinet, Ethernet IP and Modbus TCP/ IP via dual Ethernet ports. Using the full range of our software tools this allows more advanced applications including multiple drive configurations. Plug in via one port and access multiple drives supported by 1588 time synchronised peer to peer communication.

■ AC30D Advanced Control Module (with Dual Encoder System Capability):
The AC30D module gives you the great features of the AC30P as well as additional built in terminals to allow dual encoder inputs and an encoder output. This gives “System Board” functionality to the AC30 allowing “electronic line shaft” capability, so with this control module we can offer phase locking between drives and register control. This also frees up the I/O plug in slot to allow for even more I/O to be added if needed.

Applications:
• Industrial pumps
• Drive Controlled Pumps
• Industrial fans
• Conveyors / handling
• Lifts / elevators
• Cranes and Hoists
• Centrifuges
• Extruders
• Test stands
• Winders

Parker provides easy to use software tools for all levels of experience; enabling users to address any application. Simple applications can be setup in seconds and more complex applications can be configured in the simplest and most logical way. Programming can be via the keypad, Parker Drive QuickTool software or the Codysys based Parker Drive Developer with full IEC 61131 PLC Functionality. The AC30 provides users with access to a large library of application macros and worked examples. While users are free to develop their own applications, they can also save time and development cost by accessing and customising examples of completed solutions.
In addition, all AC30 series control modules can now be programmed using DSELite or DSE890, when used in conjunction with the user installable LinkNet firmware. LinkNet firmware is provided with DSELite and DSE890, and can be installed over EtherNet or via an SD card. It provides a familiar yet fully featured programming environment and natively supports both Modbus TCP/IP and Ethernet IP, as well as the full range of IO and feedback option cards.
• DNV Marine Certification (0.75 to 75 kW) : AC30 is suitable for use in marine and offshore applications


Designed to put you in control of your energy savings:
AC30 variable speed drives are supplied complete with a raft of features designed to simplify pump and fan control. In addition to quick setup, dedicated pump and fan macros, there are a number of other features dedicated to energy-saving pump and fan control such as :
• Automatic belt breakage detection : Interactive monitoring of the running conditions of a fan allows AC30 to detect a breakage in the drive belt between the fan and motor, stop the motor and indicate an alarm condition.
• Catching a spinning load - "fly-catching" : The fan control algorithms enable the AC30 to detect when a fan is free-wheeling and to regain control of it before running it at the commanded speed.
• PID Control : Multiple PID control loops can be programmed to monitor process variables and adjust the speed of the motor accordingly to achieve the required variable setpoint.

• Intelligent Pump Profiles : Our advanced intelligent pump control algorithms monitor motor loads and provides users with a number of features designed specifically for pump control applications, such as :
- Pump dry running protection
- Flow detection (low and no-flow)
- Blocked pump detection
• Essential services (Fire mode) : Selected via digital input, Fire mode will cause the drive to run continuously at the maximum programmed speed ignoring all other control signals and alarm conditions.
• Energy Optimisation : Under constant speed conditions, the motor power waveforms from the drive are optimised to reduce motor energy consumption without compromising performance.
• Skip Frequencies : Up to 4 speed and frequency bands can be programmed in the AC30, to enable resonant points on the fan to be avoided, reducing vibration, wear and noise.
• Timed Run Function : 10 daily start/stop events can be programmed with different running speeds across a 7 day period. This function requires the optional Real Time Clock (RTC) module and is ideally suited to applications where regular operating patterns or periods of activity need to be accomodated, such as in a production environment.
• Process Timers : Multiple hours-run timers can be programmed to generate text alerts on the drive keypad to coincide with process maintenance intervals.

Parker Drive Quicktool (PDQ) Software:
PDQ is a programming, monitoring and diagnostic software platform for the AC30 series variable speed AC drive. Communication between the drive and PC is via the in-built Ethernet port at the top of of the drive. The software will automatically detect all AC30's connected to the Ethernet network. A number of wizards guide users through every aspect of using the software :
- Setup wizards guide the user through every stage of commissioning a new drive, or reconfiguring an existing drive; from selecting a motor from the supplied database, or entering specific motor data, through to configuring application macro's or control logic to suit your specific application.
- Tuning wizards allow technicians to monitor and adjust drive parameters in either a simple predefined environment or an advanced mode which allows access to every parameter in the drive.

Parker Drive Developer (PDD) Software:
PDD is a fully featured PLC programming tool for the AC30 series variable speed drive, supporting all IEC-61131 languages including ladder logic, structured text and function block diagrams. It provides access to all drive parameters and enables the user to create powerful AC30 drive solutions. It's also possible to create custom parameters and menus so the user can describe the setup and status of the drive in the context of their own application. To help start the development process Parker provides pre-installed libraries with the following functionality:
• Basic Speed Control
• Fan and Pump Control
• Winder Blocks
• Hydraulic Control
• Cascaded Pump Control
• Peer-Peer communications