Medical ventilator centrifugal blower U51DL-024KK-43

driverelectronicintegrated driver

Product Overview
This compact 24 VDC radial blower by Micronel is designed for mobile medical ventilation and other applications requiring a stable, compact air source. It integrates a brushless motor with an electronic driver, set-speed input and tacho output. This listing describes the option variant U51DL-024KK-43 with inlet and outlet nozzles, based on the base article U51DL-024KK-4.

Units for Pressure / Flow Rate
Pa – l/min (values shown on the product page)

Options

• Base article — U51DL-024KK-4
• With nozzle at outlet — U51DL-024KK-42
• Variant described (inlet & outlet nozzles) — U51DL-024KK-43

Typical Applications

• Mobile medical ventilation / transport ventilation
• Laboratory air sampling
• Air cushion packaging and pressurization

Downloads (available documents)

• Spec Sheet (PDF) — Specification_U51DL-024KK-4.pdf
• Operating Manual (PDF) — Operating-Manual-Fans-and-Blowers_EN.pdf
• CAD model (ZIP) — CAD_U51DL-024KK-4.zip

Technical specifications

• Model: U51DL-024KK-43 (option with inlet and outlet nozzles)
• Base model: U51DL-024KK-4
• Static pressure: 5400 Pa
• Free flow: 500 l/min
• Size: Ø 51 mm
• Voltage: 24 VDC
• Power consumption: 41 W
• Motor driver: Integrated brushless driver with set-speed input and tacho output
• Suitable for medical breathing applications (ambient air 21%)
• O2 resistance: ambient air (21%)
• Acceleration: low (stable start-up behavior)