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12V/24V Air Purifier Machine Fan Brushless DC Blower Fan Strong Wind Pressure Fan Blower


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                  Product Usage:
                  ►Sine wave drive three-phase brushless motor, suitable for — air cushion machine, fuel cell, ventilator air supply, modified car seat cushion air supply, electric heat is sent air, high-grade soldering station smoke, sanding.
                  Product advantages:
                  ►High pressure (full pressure 9.5KPA), large air volume (580 liters / minute), low noise (45M (A) 1KPa distance 1M far), long life (run 8 hours, stop 60 minutes life up to 28000 hours), The motor movement is designed with a hollow cup structure, featuring high efficiency, high speed and high stability.
                  ►This brushless fan has stable start, small size, low noise, low temperature rise, long service life, high efficiency, accurate accuracy, energy saving and environmentally friendly materials.
                  This blower requires a drive to function properly.


                  1. Appearance: The fan adopts aluminum alloy + plastic cover and wind blade aluminum combination.
                  2. Features: compact structure, stable operation, low noise (10CMH2O, 1M distance, 42dB), long life (28,000 hours) (running 8 hours, stopping for 1 hour).
                  3. Uses: The most suitable choice for atmospheric particulate matter sampler, dust sampling instrument, medical cough machine, ventilator, fresh air system!


                  Technical parameters:

                  Project Unit WM9250-24V
                  Voltage V 24V
                  Max Speed rpm 28000+/-5%
                  Max Current A 8±0.2
                  Max airflow L/min 580-600
                  Max air pressure current A 9.5
                  Max air pressure KPa 13
                  Coil connection method   “Y”
                  Max Power W 190
                  Size mm D:92mm, H:50mm
                  Weight g 350
                  Holzer angle degree 120
                  Bearing    NSK double balls bearing
                  Rotor magnet pole number   2
                  Noise db(A) 45(1M-1KPa)
                  Speed adjustment   0-5V Or PWM
                  Controller Drive
                  +5V Hall power supply   0-5V Input
                  HU Hall U Input VSR Speed control signal
                  HV Hall V Input GND Ground
                  HW Hall W Input ENA enable input
                  GND Hall negative electrode FR Positive reversal
                  U Phase U FG Speed pulse output
                  V Phase V  GND Negative power supply
                  W Phase W VCC Positive power supply

                  Drive Controller Specification:

                  Name 3 Phase Brushless DC Motor Dirve
                  Rated Voltage 24V
                  Working Voltage Range 14V-26V
                  Max. Continous Current 8.5A
                  Hall electrical angle 120°
                  Current limiting protection 10A
                  Weight 45g

                  Package Included:
                  1 x High Pressure Blower(without drive)


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