Product Data Sheet 2218F/2TDH4PU Product Data Sheet 2218F/2TDH4PU The engineer's choice
Product Data Sheet 2218F/2TDH4PU 2218F/2TDH4PU INDEX 1 General ............................................................................................................................................................... 3 2 Mechanics .......................................................................................................................................................... 3 2.1 2.2 3 Operating Data ......................................................................................
Product Data Sheet 2218F/2TDH4PU 1 General Fan type Rotating direction looking at rotor Airflow direction Bearing system Mounting position - shaft 2 Mechanics 2.1 General Width Height Depth Diameter Mass Housing material Impeller material 2.
Product Data Sheet 2218F/2TDH4PU Wire 1 2 3 4 Color red blue violet white Operation + UB - GND PWM Tacho Wire size AWG 20 AWG 20 AWG 22 AWG 22 Insulation diameter 2,05 mm 2,05 mm 1,3 mm 1,3 mm The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery.
Product Data Sheet 2218F/2TDH4PU 3 Operating Data 3.1 Electrical Interface - Input Control input PWM Features Inpute type PWM - Frequency Open collector 1 kHz - 10 kHz typical: 2 kHz Characteristics Schematics Transistor requirements: Vce max. >= 12V; Isink max. >= 5mA Vce sat.
Product Data Sheet 2218F/2TDH4PU 0 % - <7% PWM: 7 % PWM: 7 % - 10% PWM: 10 % - 90% PWM: 90 % - 100% PWM: 7 % - >5 % PWM: 5 % PWM: 3.2 0 1/min 1.000 1/min (Fan on, comming from 0% PWM) 1.000 1/min (corresponding to min. speed) linear increasing curve 6.500 1/min (corresponding to max.
Product Data Sheet 2218F/2TDH4PU 3.3 Electrical Interface - Output Tacho type Features Tacho operating voltage Tacho signal Low Tacho signal High Maximum sink current External resistor Tacho frequency Tacho isolated from motor Slew rate /2 (open collector) Note UBS US low US high Isink Values <= 60 V I sink: 2 mA <=0,4 V I source: 0 mA <=60 V <= 20 mA External resistor Ra from UBS to US required. All voltages measured to GND. (6 x n) / 60 650 Hz No => 0,5 V/us n = revolutions per minute (1/min) 3.
Product Data Sheet 2218F/2TDH4PU 3.5 Data According ErP Directive Installation / Efficency category Speed control Specific ratio Target overall efficiency 2015 Overall efficiency Efficiency grade Power input Speed All values measured in optimum energy efficiency point. A / static integrated 1,00361 29,0 % 53,6 % 40 179 W 6.476 1/min Productiondatecode is printed on the fan label.
Product Data Sheet 2218F/2TDH4PU 3.6 Aerodynamics Measurement conditions: Measured with a double chamber intake rig acc. to DIN EN ISO 5801. Normal air density = 1,2 kg/m3; Temperature 23°C +/ - 3°C; In the intake and outlet area should not be any solid obstruction within 0,5 m. Motor shaft horizontal. The information is only valid under the specified test conditions and may be changed by the installation conditions.
Product Data Sheet 2218F/2TDH4PU 02/02/2019 page 10 of 13
Product Data Sheet 2218F/2TDH4PU 3.7 Sound Data Measurement conditions: Sound pressure level: 1 meter distance between microphone and the air intake. Sound power level: Acc. to DIN 45635 part 38 (ISO 10302) Measured in a semianchoic chamber with a background noise level of Lp(A) < 5 dB(A) For further measurement conditions see chapter aerodynamics. a.) Operation condition: 6.500 1/min at free air flow PWM 100 %; f: 2 kHz Optimal operating point 1.
Product Data Sheet 2218F/2TDH4PU 5 Safety 5.1 Electrical Safety Dielectric strength DIN EN 60950 (VDE 0805) and DIN EN 60335 (VDE 0700) A.) Type test Measuring conditions: After 48h of storage at 95% R.H. and 25°C. No arcing or breakdown is allowed! All connections together to ground. B.) Routine test Measuring conditions: At indoor climate. No arcing or breakdown is allowed! All connections together to ground. Isolation resistance Measuring conditions: After 48h of storage at 95% R.H.
