MICRO BLOWERS TF029B FEATURES O Compact / Light weight The smallest and lightest series O Aerodynamic bearings O High static pressures O Low vibration O Long life due to aerodynamic bearings without heat dependence O Resin in full compliance with FDA standards STANDARD SPECIFICATIONS Unless otherwise specified, the environmental conditions are 23C5C, normal humidity, and atmospheric pressure range 90 to 106kPa. No. Item Part number TF029B-1000-F Remarks 1 Rated Voltage DC 12 27 V CCW 2 Direction of Rotation Looking down from the air inlet. Counter-Clockwise 3 air Noncorrosive gas Kind of Gas 4 Motor with Centrifugal Blade Without driving circuit Configuration 5 DC Brushless Motor Type of Motor 6 4 Poles (2 pole pairs) Number of Poles 7 3 Phase, Bipolar Drive System 8 Bearings Aerodynamic Bearings 9 Centrifugal Turbo Blade Impeller No vibration, shock, or gyration is to be 10 Shaft vertical to ground, air inlet facing upwards Mounting Direction applied during operation. 36,000 r/min 11 at 2.0kPa, 100L/min Rated Rotation Speed reference value 12 2.0 A rms max. Maximum Input Coil Current 13 Rated Power Supply Current 0.62 A max. at 2.0kPa, 100L/min, at 24V 14 Rated Power Consumption 14.9 W max. 100 L/min 15 at 2.0 kPa Rated Air Flow at 2.0kPa 16 100 L/min Minimum Air FlowTF029B MICRO BLOWERS No. Item Part number TF029B-1000-F Remarks 17 2.0 kPa at 100 L/min Rated Pressure 18 Maximum Pressure 3.5 kPa absolute maximum pressure. at 24VDC 0.0014 0.0020 N m/A 19 Torque Constant reference value 20 10,000 r/min Min. Rotation Speed 21 50,000 r/min Within theArea of us Maximum Rotation Speed at 2.0kPa, at 100L/min 22 65.0 dB(A)max. measured at 1m from air inlet Acoustic Audible Noise Include background noise 15dB(A) 0.37 0.49 23 Coil Resistance at 20C (Between 2 phase) reference value 22 29 H 24 Coil Inductance at 20C, 10kHz (Between 2 phase) reference value 25 Class E JIS C 4003 Insulation Class 1M min. 26 JIS C 4003 Insulation Resistance DC500V between terminal pins and shaft holder 27 Leak current to be less than 1mA.(AC600V for 1sec. between terminal pins and shaft holder.) JIS C 4003 Dielectric Strength 55 g 28 Weight reference value 2 10 g cm 29 Rotor Inertia reference value 30 Axial Loading 3N max. maximum axial force applying to the intake (upper housing) 31 0 50 C Operating Temperature Range 32 10 95%RH No condensation Operating Humidity Range 33 -20 60 C Storage Temperature Range 34 10 95%RH No condensation Storage Humidity Range The Blower shall satisfy Specication No.11 27 after the following test. Kind of Vibration frequency veering 10 22Hz amplitude 1mm 35 Non-operating Resistance to Vibration Frequency Range 22 50Hz 2 19.6m/s (2G) acceleration to-and-fro, approx. 5min. Sweep X, Y, Z directions, 60min. each Test Time The Blower shall satisfy Specication No.11 27 after the following test. 2 Acceleration 294m/s (30G) 36 6ms Non-operating Resistance to Shock Pulse Width Semi-sinusoidal wave Shock Waven X, Y, Z, directions, once per each direction Number of Shock