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Motor driver with integrated controller D50/5/4Q-E2

Motor driver with integrated controller D50/5/4Q-E2
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Motor driver with integrated controller D50/5/4Q-E2 - 1

Rep. for the Americas: Fisaga Technologies LLC Oceanside CA 92056, USA Tel/Fax: +1-760-944-0495 E-mail: sales@boreasa.com, URL: www.boreasa.com General Description The D50/5/4Q-E2 is a small 4-quadrant digital controller for the control of brushless Boreasa blower up to 250 W, equipped with digital Hall sensors. Features: • Digital speed control - operates as «closed loop» speed controller • Maximum speed 60'000 rpm (motor with 1 pair of poles) • Set value input through external analogue voltage (0 ... +3 V) • 4 different speed ranges selectable • Direction of rotation preset by a digital signal • The output stage can be enabled or disabled • Maximum output current limit adjustable up to 15 A • Motor speed can be monitored with the «Monitor n» output • Status indication via «Ready» output • Motor blocked protection (current limit for blocked motor) • Protective functions: overvoltage and thermal overload • Standardized connector strip, pitch 2.54 mm and 2 mm • The built-in shunt regulator is designed to limit the supply voltage of the controller. Technical Specifications: Input Specifications Power Supply Input - Nominal 12 - 50 VDC power supply range, ripple < 5% Control Inputs Speed command: 0 - 3 VDC Current command: 0 - 2 VDC Enable signal: +3.3 VDC Direction signal: +3.3 VDC Position Feedback with Sensor Interfaces to 3 Hall Effect Position Sensors integrated into the motor. Output Specifications Outputs to one BLDC motor: 0.95* Supply voltage VCC Drive Output Shunt regulator output: PNP output, 10 A Speed output: 20 * output frequency Operation current: 6 A 50 kHz Operating Mode Basic Operation Default closed loop. Power/Current Limiting Power or current limiting operating mode (user configurable) so the drive can still safely operate when it exceeds preset power/current limits. Default is current limiting (15 A). General Specifications Microprocessor Contact Boreasa

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