Posted to News on 20th Nov 2012, 11:16
High-performance inverters by Beijer Electronics
Beijer Electronics is expanding their drives offer with a new range of own brand high-performance inverters. The choice of control method and motor type provides control and energy efficiency for each application.
The Performance Inverters P2 combine excellent control with high performance, reliability and ease of use. P2 inverters are capable of controlling both standard induction motors and permanent magnet motors. The inverters offer open loop vector control of standard induction motors, providing up to 200 per cent torque from zero speed as well as closed loop encoder feedback capability.
For the latest generation of high-efficiency PM motors the inverters offer open and closed loop control. Extensive I/O and communications interface capabilities ensure the drive can be integrated quickly and efficiently into a wide variety of control systems, and the simple parameter structure with carefully selected factory settings provides fast and easy commissioning.
Beijer Electronics Performance Inverters P2 are available in different frame sizes in the range of 0.75-160kW with a range of options, for example single or three-phase input, main switch, Ethernet and fieldbuses, etc.
Features
- Up to 200 per cent torque from zero speed
- Speed and torque control by vector control
- Open and closed loop control of the latest generation of high efficiency PM motors
- Closed loop encoder feedback capability for standard induction motors
- IP55/IP66
- Built-in EMC filter
- DC choke from 30 kW
- Safety, SIL2/pld
- Brake transistor up to 37 kW, 100 per cent ED
- Main switch option
- Master/slave function
- Built-in PLC
- Fieldbus and Ethernet communication
- Bluetooth communication
Beijer Electronics offers complete drive systems with frequency inverters, servo-motion and soft starters for various industries, backed by an expert global drives group team supporting customers with application advice and technology expertise. The new inverters are available for fast delivery in all relevant output sizes; for more information, go to www.beijerelectronics.com.
