Software
Affinity 1.1kW - 132kW (1.5hp - 200hp)
200V / 400V / 575V / 690V
IP20 (NEMA 1) and IP54 (NEMA 12)
Dedicated HVAC/R Drive for Building Automation
Control Techniques software tools help you to forecast energy
usage, calculate harmonics and commission the
drive quickly and easily.
CTSoft
CTSoft is a configuration tool for commissioning, optimising and
monitoring Control Techniques drives. It allows you to:
- Easily configure the drive using wizards
- Read, save and load drive configuration settings
- Manage the drive's smartcard data
- Visualise and modify the configuration with live animated
diagrams

CTSoft is free of charge and can be obtained by
clicking the download tab on this page.
CTScope
CTScope is a full featured software oscilloscope for viewing and
analysing changing values within the drive. The time base can
be set to give high speed capture for tuning or intermittent
capture for longer term trends. The interface is based on a
traditional oscilloscope, making it familiar to engineers across
the globe.

CTScope is free of charge and can be obtained by clicking the
download tab on this page.
CT Energy Savings Estimator
Energy optimising software helps you to analyse the energy usage
for different applications using drive and non drive technologies,
the software also provides the commercial arguments to
justify the investment.

CT Energy Savings Estimator can be obtained by clicking the
download tab on this page.
CT Harmonic Calculator
Some electrical equipment (including standard AC drives) are
capable of distorting the mains AC supply waveform. In
extreme circumstances this can lead to troublesome heating of
electrical equipment and even premature failure. Harmonic
distortion must be contained within legal limits. CT
Harmonic Calculator will help you to evaluate the potential problem
and economically meet the required standards for your
installations.

CT Harmonic Calculator can be obtained by clicking the
download tab on this page.