Cursham Street, Sutton In Ashfield, Notts, NG17 5FD

Tel: +44 (0) 1623 510 245  

                     Fax: +44 (0) 1623 551 632

                     Email: [email protected] 

CPI Systems


CPI Systems Logo small

Inverter Drives from Parker

Parker is an industry leading manufacturer of AC variable speed drives, DC drives, servo drives and servo motors. Parker has more than three decades of industry application assistance with OEM manufacturers. CPI Systems has staff with decades of experience. CPI offers Parker drives in power ranges from fractional to over 2,000 hp, with Sensorless, Vector and Microstepping options.


CPI Systems supplies Parker drives to a wide variety of markets ranging from entertainment companies to industrial customers.

parker logo




  • Suitable for operation with AC induction and Permanent Magnet AC (PMAC) servo motors

  • Ethernet TCP/IP as standard

  • I/O expansion options

  • Support for popular industrial fieldbuses

  • Chassis or through-panel mount as standard



  • Parker Drive Quicktool (PDQ) drive management software tool

  • Multi-language graphical keypad

  • Quick start wizards

  • Terminal Covers removeable with drive in-situ



  • Conformally coated for harsh environments protection as standard

  • Spring clamp control terminal connections

  • Isolated power stack cooling with removable fan

AC30V-1 AC30V-2

AC30V variable speed drives: 0.75 - 18.5 kW

Parker recently launched the new AC30V drive for pump, fan and general purpose applications. The design is highly modular which allows for a wide range of communications and I/O modules to be easily added as required while still being built with ease of use and flexibility in mind.  The drive features a range of integrated macros for a range of applications and PLC functionality to enable users to create sophisticated control that would previously have required a separate PLC.


Designed for operation in environment class 3C3 and 3C4 for Hydrogen Sulphide (H2S) as standard (tested at 25ppm for 1200 hours), temperatures up to 50°C with optional integrated EMC filter to C2 1st environment and DC choke to reduce line harmonics. AC30V also Complies with RoHS substance restrictions in accordance with EC Directive 2011/65/EU.


Parker assists its customers in improving productivity and reducing energy consumption with a comprehensive, range of AC drives and drive systems.


Parker AC drive products are sold, supported and serviced worldwide, with solutions from simple speed control to complex coordinated process control. Parker frequency converters provide precise coordinated speed control, often among multiple motor axes, to ensure process line access.


Parker variable frequency drive products are easy to configure and commission, with simple but flexible function block based configuration tools and connectivity with all major industrial fieldbus networks.


The application of variable speed drive to traditional fixed speed applications, such as in pumps, fans and compressors can yield up to 30% energy savings. In fact, many power utilities and government agencies provide financial incentives to invest in VSD technology


Parkers AC drive products are frequently to be found at the heart of clean power solutions through Active Front End and line regeneration technology, producing additional energy savings through power factor control.

AC Drives


Fan, pumps, general purpose applications.

Conveyors, automatic barriers, machine spindles.

Machine tools, packaging machinery conveyors, pumps, compressors, hydraulic systems.

Centrifugal pumps, industrial blower fans, mixers.

Multi-motor systems for process lines, distributed systems with communications, high performance test equipment.

Printing machinery, converting machinery: coating, cutting, laminating. High performance test equipment.

Extruders, mixers, centrifuges, power conversion inverters, engine dynamometers.

Centrifugal pumps, industrial blower fans, mixers.

AC Drive AC Drive2