High performance AC drive CONTROL TECHNIQUES

Unidrive SP
AC in / AC out single drive configuration.
Unidrive SP Panel Mounted - 0.75kW to 132kW

Unidrive SPM Modular - 90kW to 1.5MW
A range of very compact and innovative IP20 input and output power modules enable the creation of a comprehensive range of power systems.
Configure a multiple drive system with an interconnected DC bus to:

Utilize an existing DC Supply
Reduce running costs;
Regenerating braking energy to the AC Mains Supply
Circulate energy between drives and provide motor to motor braking
Enables a single AC power entry, simplifying installation and minimising cabling
Additional features made possible by Unidrive SP Modular are;

Power supply harmonic reduction:
Minimise harmonics with 12, 18 and 24 pulse input rectifier configurations
Minimise harmonics with uncontrolled rectifier and inductor configurations
Eliminate harmonics with an active front end

Control high current motors by paralleling output inverter modules
Unidrive SP Panel mount drives can be used in support of custom power applications through connection to the DC Bus

More specifications...