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100-10208

Bearingless Fan BFS-i10.1-30

Availability on request
Max. Flow (l/min) 40 000 (1 413 cfm)
Max. diff. Pressure (bar) 0.0115 (4.6 in H2O)
Point of Max. Power 1 070 Pa; 33 m³/min; 7400 rpm; (optional 24 V supply voltage: 275Pa 20m³/min 4000rpm)
The Levitronix® Bearingless Fan System BFS is designed for demanding applications in microelectronics manufacturing. Based on active magnetic levitation, the fan impeller is suspended and driven by the magnetic field of the motor. The wide gap between impeller and stator ensures that there is no wear and therefore virtually no particle generation, making it the purest fan. As the impeller and stator are completely encapsulated, the fan is extremely resistant against aggressive media and is rated for use in explosive atmospheres.

Specifications

Max. Flow (l/min) 40 000 (1 413 cfm)
Max. diff. Pressure (bar) 0.0115 (4.6 in H2O)
Service/Control Interface RS485 with Modbus protocol
Point of Max. Power 1 070 Pa; 33 m³/min; 7400 rpm; (optional 24 V supply voltage: 275Pa 20m³/min 4000rpm)
Voltage 48 VDC (Option: 24 V DC ±5% and 150 W; with reduced max. speed of 4000 rpm)
Cable Lenght (mm) 3 000 + 200 wires with TE connectors for power and PLC signals.
Ex Protection ATEX
Regulatory Status ATEX / IECEx, CE, WEEE Directive
Power 900 W (Option: 24 V DC ±5% and 150 W with reduced max. speed of 4 000 rpm)
PLC Interface 1 analog output 4-20 mA
2 analog inputs 4-20 mA
2 digital inputs 0-24 V (optocoupler)
2 digital outputs 0-24 V / 100 mA (open drain)
Max. Ambient Temperature (Operating/Storage) 0 to 40°C / 20 to 30°C; (Transportation: -20 to 80°C)
IP Rating 67
Dimensions (mm) See technical drawing
Weight (kg) 4.5
Housing/Material Electrically conductive and flame retardant Polypropylene

System Configuration

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