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Control Techniques Unidrive SP |
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Friday, 21 April 2006 |
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Unidrive  STANDARD POWER APPLICATIONS
AC in / AC out single drive configuration.
Unidrive SP Panel Mounted – 0.75kW to 132kW
• Industry leading compact IP20 drive module
• Each model consist of rectifier, DC link and an inverter as a single unit
Unidrive SP Free Standing – 90kW to 675kW
• Complete Free Standing drive system can be ordered with simple order
codes
• IP21 standard cubicle design
• High power density
• Ready to install
• Supplied with or without fuses
• Optional additional cubicles: Incomer Shell – Basic installation features for integration of switch fuse, MCCB and
EMC filter
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System Shell – for your application specific control equipment
• Baying kits are available to allow integration with industry standard cubicles
• All sections (or 400mm “bays”) shipped separately for ease of transport and
installation
• The cubicle is designed for compactness, the need for maintenance access and ease of cabling.
CUSTOM POWER APPLICATIONS
Modular Input and Output power units, optimised for system integrators and OEMs to build into their own cubicles using a range of integration accessories
with full documentation.
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 |
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Last Updated ( Monday, 24 March 2008 )
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Products, Motor Ctrl 