Modular
Unidrive SP 0.37kW - 1.9MW
200/400/575/690 Volts
High Performance AC & Servo Drive
Overview
Power Range - 45kW - 1.9MW
Global Power Supplies - 200/400/575/690Volts
The Unidrive SP Modular drives range offers the
same advanced feature set as our panel mount drives but with
additional power system flexibility; the drives may be arranged to
provide a common DC bus system with or without an active front end
(regenerative, 4 quadrant operation). Very high current motors may
be controlled using a multi-drive modular arrangement.
Applications
The Unidrive SP Modular drives are suitable for applications in
both commercial and industrial applications where power scheme
flexibility and regenerative energy saving provides an operational
advantage. Typical applications include:
- Energy saving with very high power fans and pumps
- Metal production and processing
- Large cranes
- Automotive testing such as car, engine and gearbox
dynamometers
- Web control and winding
- Conveying and processing of bulk materials
- Pulp and paper processing
- Marine applications
Benefits
Unidrive SP Modular drives enjoy the same advantages as the
Panel Mounting drives with the following additional benefits:
- Higher power motors are controlled using Unidrive SP modules
connected in parallel. This is an economic and compact solution
that simplifies installation and improves serviceability
- Allows you to use a DC bus system to recycle energy between
simultaneously braking and motoring drives such as in a
winder/unwinder configuration
- Minimise harmonics with 12, 18 and 24 pulse operation to allow
you to meet and exceed stringent supply regulations
- Eliminate harmonics using an active front end
Download the Unidrive
SP Modular brochure
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