Drivers

Boreasa has designed a series of drivers optimized for the our blowers. These drivers are designed to obtain the best performances out of our blowers, and can be integrated either in the blower itself or in the customer electronics.


D50/3.5/1Q-E1Boreasa-Light-font--1

The D50/3.5/1Q-E1 driver was developed for the low power blowers working in 1-Quadrant applications (continuous operations). This driver was designed to be standalone.

Features:

• Drives one BLDC motor (8V to 50V, up to 3.5A)

• Robust power supply interface from 8V to 50V

• Accepts 1 - 2.8V input for speed command

• Over-current protection provided

• Bridge-type driver uses Pulse Width Modulation

• Speed output - one pulse per revolution

• Ultra light weight and compact size

• Dimensions: 66 x 44 x 22 mm

For more information, to receive a spec sheet, to request a quote or to place an order for this driver, please contact us and describe your application at This email address is being protected from spambots. You need JavaScript enabled to view it.

BOREASA D50/3.5/1Q-E1 Driver


 D50/3.5/1Q-I1Boreasa-Light-font--1

The D50/3.5/1Q-I1 driver was developed for the low power blowers working in 1-Quadrant applications (continuous operations). This driver can be integrated in the C55H1, C65M1, C75M1 and C95M1, but can also be sold individually.

Features:

• Drives one BLDC motor (8V to 50V, up to 3.5A)

• Robust power supply interface from 8V to 50V

• Accepts 1 - 2.8V input for speed command

• Over-current protection provided

• Bridge-type driver uses Pulse Width Modulation

• Speed output - one pulse per revolution

• Suitable for high shock and vibration environments

• Dimensions: Ø35.6mm x 5mm

For more information, to receive a spec sheet, to request a quote or to place an order for this driver, please contact us and describe your application at This email address is being protected from spambots. You need JavaScript enabled to view it.

BOREASA D50/3.5/1Q-I1 Driver

 


D50/5/4Q-E2Boreasa-Light-font--1

The D50/5/4Q-E2 is a small 4-Quadrant DSP based digital driver designed for controlling our high power blowers up to 250W. The D50/5/4Q-E2 is designed to be mounted on the customer’s mother board through pins for the best of both worlds: seamless integration and best performances.

Features:

• Nominal supply voltage 10 to 50 VDC

• Maximum output current limit adjustable up to 10 A

• Protective functions: overvoltage, thermal overload and motor blocked protection (current limit for blocked motor)

• Built-in shunt regulator designed to limit the supply voltage of the controller when decelerating (Power resistor must be mounted externally)

• Digital speed control - operates as «closed loop» speed controller

• 4 different speed ranges selectable - Maximum speed 60'000 rpm (motor with 1 pair of poles)

For more information, to receive a spec sheet, to request a quote or to place an order for this driver, please contact us and describe your application at This email address is being protected from spambots. You need JavaScript enabled to view it.

D50-5-4Q-E1

 

 


D50/5/4Q-M2Boreasa-Light-font--1

The D50/5/4Q-M2 mother board was developed for interfacing the driver with the customer electronics, power supplies and measuring equipment and is very handy for limited volume production or to allow the testing of systems before the customer's electronics is ready. It allows to test the D50/5/4Q-E2 easily and without welding, or to run independently the blowers.

Features:

• D50/5/4Q-E2 is directly mounted on mother board though integrated pins

• Direct control on blower speed (PWM) and enable/disable blower

• Several parameters controlled with dip switches

For more information, to receive a spec sheet, to request a quote or to place an order for this driver, please contact us and describe your application at This email address is being protected from spambots. You need JavaScript enabled to view it.

              D50-5-4Q-M1
 

(Shown with D50/5/4Q-E2 driver)