VAY8828 Brushless High Negative Pressure Vacuum Pump Features: 1.VAY series of brushless miniature vacuum pump - with the forefront of the industry's dual-mode speed control: FM speed control or analog voltage regulation (second choice), only the use of a signal line can adjust the pump motor speed (indirect adjustment of the pump Flow) and control the pump start and stop; no high-power drive, very suitable for embedded automatic control system (only imported full version of the above function)! 2. Revolutionary innovation process, breaking the traditional brushless motor small torque limit, negative pressure up to -0.088MPA, peak flow 28L / Min, is a brushless miniature vacuum pump, negative pressure, high flow products; 3.VAY Department of the original micro-vacuum pump, the highest negative pressure VCH series of upgraded products, upgraded to import high-grade, large torque brushless motor; weight, smaller (weighs only 950 grams, 40% of the original VCH; Of 2/3); long life, ultra-low interference; strongly recommended! 4. The forefront of the industry's high-end brushless motor technology: the use of specially imported brushless long life motor, very suitable for frequent start or stop or long-term continuous operation conditions, 5. Import the full version with speed, reverse, overheating, overload 4 heavy function or protection, import simplified version with reverse, overload 2 heavy protection, domestic version only with reverse protection: (1) reverse protection: If the pump is connected to the negative motor will not burn, but the pump does not work, the correct connection, the pump back to normal work; (2) overheating protection: the accident may lead to abnormal pump motor temperature increases, will automatically protect the shutdown, to avoid the motor burned; (3) overload protection: foreign body into the motor, may be stuck, will automatically protect the shutdown, to avoid the motor burned; 6. The use of better raw materials, equipment, process manufacturing pump parts, doubled to improve life; all sports parts are used durable products, with imported high-quality brushless motor, all-round increase pump life. 7. Low interference: unlike the brush motor as there will be clutter pollution power, interference with electronic components, and even cause the control circuit, LCD screen crash; it will not have any interference to the control circuit. 8. Allow the media is rich in water vapor, can be kept running day and night long, continuous version of the free gift to the metal banana plug a sub-two joints, the use of more convenient. 9. Exhausted with a large load, or even blocked is also a normal work; exhaust to be smooth; small size, no oil pollution, maintenance-free Technical Parameters: Model: VAY8828 Voltage (VDC): 24 Load current (A): <1.4 Power (W): <33.6 Flow (L / min) Peak flow: 28 Average flow: 18 Relative vacuum (negative pressure) (KPa): ≈-88 |
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