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| Microdrive V delivers outstanding
motor control performance.
True sensor-less vector control is achieved with
integrated IGBT power and 32 bit RISC microprocessor
technologies. For multiple construction models the
panel width of <250mm per 150A (180 @ 40°C) and
allows for easy up-scaling. Protection features
include 500V/us output dV/dt limiting filters to
further protect motor windings and reduce RFI. |
Precise Control Compact Design
- Vectorque true sensorless vector control eliminating low speed instability.
- Precise speed control providing transient overload absorption without causing trips.
- Modular construction minimizes installation space and costs.
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Exceptional Performance
- Direct control of current and torque of standard induction motors.
- Elimination of separate speed feedback sensor.
- Vectorque sensorless control up to 100 Hz frequency.
- Spin start achieved quickly without excessive current flow.
- Speed control at full torque through zero speed.
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Installation Flexibility
- Remote mountable 80 character alphanumeric display.
- Surface or through panel mount for cooling efficiencies.
- Modular construction <250mm per 150 amp module width minimises installation costs.
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Control Flexibility
- Expansive control inputs and output: 7 digital inputs, 2 analogue inputs, 5 digital outputs, 2
analogue outputs.
- Serial and Fieldbus communication options.
- Programmable four line 80 character backlit display.
- Configuration modules provide simple setup and ease of navigation.
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Comprehensive Protection
- Thermal, voltage and short circuit protection of motor and inverter.
- Ground fault, phase loss and PTC protection of the motor.
- 500V/µs output dV/dt filters fitted as standard.
- AC line reactors for reduced harmonic distortion.
- C-tick certification.
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System Design Options
- Harmonic Reduction Options - 12 pulse and sinusoidal input active front end (AFE) variants
are available.
- PDL EDM filters minimise AC motor bearing damage, and provide protection from common
mode voltage.
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