Product Data Sheet 2214 F/2TDHO Product Data Sheet 2214 F/2TDHO The engineer's choice
Product Data Sheet 2214 F/2TDHO 2214 F/2TDHO INDEX 1 General ............................................................................................................................................................... 3 2 Mechanics .......................................................................................................................................................... 3 2.1 2.2 3 Operating Data ........................................................................................
Product Data Sheet 2214 F/2TDHO 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 2214 F/2TDHO Wire 1 2 3 4 Color red blue violet white Operation + UB - GND PWM Tacho Wire size AWG 22 AWG 22 AWG 22 AWG 22 Insulation diameter 1,7 mm 1,7 mm 1,7 mm 1,7 mm The auxilliaries shown on the schematic diagram (which are required for the intended use) are not part of our delivery.
Product Data Sheet 2214 F/2TDHO 3 Operating Data 3.
Product Data Sheet 2214 F/2TDHO Schematics Input voltage divider: R1 = 47 kOhm R2 = 36 kOhm Speed control: By pulse-width modulation (PWM) 0 ... 100% Open collector in relation to Signal-ground Frequency = 2 kHz (1 - 10 kHz) Push-Pull-Signal with high = 12 V Information to the curve PWM: 0% - 10% PWM: 0 1/min 11% PWM: 1.000 1/min (Fan on, comming from 0% PWM) 11% - 13% PWM: 1.000 1/min (corresponding to min. speed) 13% - 82% PWM: linear increasing curve 82% - 100% PWM: 4.250 1/min (corresponding to max.
Product Data Sheet 2214 F/2TDHO Speed control: By analog voltage 0 - 10 V (Max. permitted 30 V) Information to the curve analog: 0 V - 1,2 V: 0 1/min 1,3 V: 1.000 1/min (Fan on, comming from von 0 V) 1,3 V - 1,6 V: 1.000 1/min (corresponding to min. speed) 1,6 V - 9,7 V: linear increasing curve 9,7 V - 10 V: 4.250 1/min (corresponding to max. speed) 1,0 V: 800 1/min or 0 1/min (Fan off, comming from 10 V) 3.2 Electrical Operating Data Measurement conditions: ∆p = 0: I: Name U Contr.
Product Data Sheet 2214 F/2TDHO 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 <= 30,0 V I sink: 2 mA <=0,4 V I source: 0 mA <=30,0 V <= 20 mA External resistor Ra from UBS to US required. All voltages measured to GND. (2 x n) / 60 No => 0,5 V/us n = revolutions per minute (1/min) 3.
Product Data Sheet 2214 F/2TDHO Locked rotor signal t5: 40s The first timeout t4 is 3s, after that t4 is 10s. After 4 failed start-ups there is an extended timeout of 40s.
Product Data Sheet 2214 F/2TDHO Running current at 24 V 01/31/2019 page 10 of 14
Product Data Sheet 2214 F/2TDHO 3.5 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 2214 F/2TDHO 3.6 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: 4.250 1/min at free air flow U Contr. min.
Product Data Sheet 2214 F/2TDHO 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.
