Specification U65ML-012KS-5
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Specification Radial Blower U65ML-012KS-5 General Information Item Product type Radial blower Standard product Description This versatile, medical respiration blower has been designed for sleep apnea and which provides a uniform pressure and flow behaviour and mounting concept. U65ML, as well as U65HN and U65MN is a member of the U65 FORM FIT LINE, and noise emission and comprehends a steadily declining pressure/flow curve. homecare applications. It can be operated dynamically, has a very low vibration Features • Static pressure: 36 hPa, freeflow: 260 l/min • 12 VDC brushless DC-motor • Highly efficient • Very quiet operation • Low inertia rotor General Conditions Unless otherwise stated all data are measured at nominal voltage and are valid at 20 °C ambient temperature and 1.2 kg/m3 standard air density. Values listed are nominal and can vary depending on the installation conditions and due to component tolerances. Test setup according to ISO 5801 with standardized inlet and outlet chambers. Tolerances based on specified speed data according to ISO 13348, grade 4: pressure +/-10 %, power +16 %. Tolerances based on constant voltage: speed +/-10 %, pressure +/-21 %, power +33 %. For continuous blower operation please refer to specified maximum ratings. Performance data outside normal operating range plotted for information

Performance Pressure vs. Flow Characteristics Flow rate [cfm] 1.8 Flow rate [l/min] Speed and Power vs. Flow Characteristics Flow rate [cfm] 1.8 Speed [krpm] Flow rate [l/min] Shut-Off in Pressure Operation (Zero Flow Rate) Static pressure Power consumption Static pressure Power consumption Flow rate Power consumption Shut-Off in Vacuum Operation (Zero Flow Rate) Free-Air (Zero Static Pressure)

Technical Data Electrical Nominal supply voltage Supply voltage range Minimum flow rate Maximum speed Maximum acceleration Maximum power consumption Maximum housing surface temperature Ambient temperature (operating) Ambient temperature (storage) Relative humidity (non-condensing) Maximum Ratings for Continuous Operation Ingress protection (EN60529) Maximum oxygen concentration Motor Type Brushless direct current motor Winding insulation class Phase to phase resistance Phase to phase inductance Speed constant Torque constant Number of pole pairs Hall sensor type Blower weight Rotor weight...

Orientations Direction of rotation Mounting position Counter-clockwise (view on inlet) Any direction Materials Components Blower housing Polycarbonate (PC) Flammability: Glow wire flammability index 850 °C / 1 mm (IEC 60695-2-12) Biocompatibility: USP Class VI / ISO 10993-5 PEEK glass fibre reinforced Flammability: Glow wire flammability index 960 °C / 2 mm (IEC 60695-2-12) Biocompatibility: ISO 10993-5 Motor housing Crimp terminal Lead wire PVC insulated AWG24 Flammability: UL1061, yellow / red / orange

Identification Label Design Identification number: • Year, calendar week (YYWW) • Fabrication number (6 digits) • Serial number (3 digits) Part number Nominal voltage Notice Please see separate accessories list or contact Micronel Sales for a full list of options and accessories. All data are subject to change without advanced notice. © 2024 by Micronel AG. All rights reserved. Micronel AG Zürcherstrasse 51 CH - 8317 Tagelswangen Handle in power-off conditions only! Read operating ma