Features: * for NMB ball bearing guarantee long life. *Compact size but output high pressure and airflow. *Very suitable for compact or tools. *Can choose external driver controller. *External driver controller can change speed by for PWM or 0~5V signal. *Centrifugal blower applications:air pump, air purification, soilless cultivation, fuel cell, atomization, buffer air machine, industrial dust removal, air cooling equipment, ventilator, vacuum cleaner, sewing machine, fresh air equipment. Notice: *This blower requires a driver to function properly, the motor cannot run alone without a driver. *When the drive is powered on, the motor and fan cannot be plugged or unplugged. The correct rotation direction of the fan is counterclockwise, not clockwise. Specifications: Product Name: Centrifugal Blower Type: WS7040-12-X200N/ WS7040-24-V200N Material: Plastic Color: Black Size:(Approx.) 70*70*37.5mm Voltage: 12V DC/ 24 V DC Open Speed: 33000 rpm/ 36000 rpm Open Current: 4.4A/ 2.8A Open Air Flow: 280 L/min, 12 m 3 /h for Sealed Speed: 42000 rpm/ 46000 rpm Sealed Current: 2A/ 0.9A Sealed Air pressure: 5.5kpa/ 6.5kpa Optional Type: 12V and Drive, 24 V and Drive Quantity: 2Pcs(Set) Package Included: 1 x Centrifugal Blower 12V 1 x Drive Or 1 x Centrifugal Blower 24V 1 x Drive Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.Features:* for NMB ball bearing guarantee long life.*Compact size but output high pressure and airflow.*Very suitable for compact or tools.*Can choose external driver controller.*External driver controller can change speed by for PWM or 0~5V signal.*Centrifugal blower applications:air pump, air purification, soilless cultivation, fuel cell, atomization, buffer air machine, industrial dust removal, air cooling equipment, ventilator, vacuum cleaner, sewing machine, fresh air equipment.Notice:*This blower requires a driver to function properly, the motor cannot run alone without a driver.*When the drive is powered on, the motor and fan cannot be plugged or unplugged. The correct rotation direction of the fan is counterclockwise, not clockwise.Specifications:Product Name: Centrifugal BlowerType: WS7040-12-X200N/ WS7040-24-V200NMaterial: PlasticColor: BlackSize:(Approx.) 70*70*37.5mmVoltage: 12V DC/ 24 V DCOpen Speed: 33000 rpm/ 36000 rpmOpen Current: 4.4A/ 2.8AOpen Air Flow: 280 L/min, 12 m 3 /hfor Sealed Speed: 42000 rpm/ 46000 rpmSealed Current: 2A/ 0.9ASealed Air pressure: 5.5kpa/ 6.5kpaOptional Type: 12V and Drive, 24 V and DriveQuantity: 2Pcs(Set)Package Included:1 x Centrifugal Blower 12V1 x DriveOr1 x Centrifugal Blower 24V1 x DriveNote:1.Transition: 1cm=10mm=0.39inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.
