# Fan Blower, Radial, 5 VDC, DC, 45 mm, 5 mm, 1.34 CFM

![Product image](https://novapart.co/image/farnell:2493514/)

**URL**: https://novapart.co/products/HY_45T05A-830/fan-blower-radial-5-vdc-dc-45-mm-134-cfm
**SKU**: HY_45T05A-830
**Manufacturer**: SEPA
**Category**: Cooling & Thermal Management || Fans & Blowers || Blowers
**Price**: €8.3000
**Stock**: 1000+
**Lead Time**: 36 days (indicative)

## Description

Blower Type:Radial; Supply Voltage:5V; Current Type:DC; Fan Frame Size:45mm; External Depth:5mm; Flow Rate - Metric:2.28m³/h; Flow Rate - Imperial:1.34cu.ft/min; Noise Rating:27dBA

## Specifications

| Parameter | Value |
|---|---|
| Ip Rating | - |
| Blower Type | Radial |
| Bearing Type | Sleeve Bearing |
| Noise Rating | 27dBA |
| Power Rating | - |
| Voltage Type | DC |
| Product Range | - |
| Air Flow - Cfm | 1.34CFM |
| External Depth | 5mm |
| Fan Frame Size | 45mm |
| Supply Voltage | 5VDC |
| Air Flow - M3/Min | 0.04m³/min |
| Flow Rate - Metric | 2.28m³/h |
| Flow Rate - Imperial | 1.34CFM |
| Power Connection Type | 3 Lead Wires |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2493514/)

Blower Radial Lüfter 

## **HY45T** 

Air performance / Luftleistung 100 3251 gf SOGNea 3,00 80 Fy ks[jl] 60 e ¢ iN \ S28 S an Soy ou 40 N et ao 13.00 23,00 ot” can 20 41,75 | 45,00 0 16) 0 0,5 1 1,5 2 2,5 4x AWG30 _V̇_ [m³/h] Black = GND Red = VCC Yellow = FG Orange = PWM **HY45T05A-830** Safety Approval / Zertifizierungen ~~a 0,~~ U ~~a~~ [VDC] 4.5 … 5 … 5.5 Ityp ~~Ge~~ [mA] 150 Imax ~~a~~ [mA] 250 Vmax ~~a~~ [l/min – m³/h] 38 – 2.3 𝑝max ~~a~~ [Pa – mmH²O] 94.2 – 9.6 Noise / Geräusch ~~a~~ (typ.)* [dB(A)] 27 RPM* ~~a~~ [ min[−1] ] 5200 FG (…A) [pulses per revolution] 2 PWM ~~a~~ [VDC] 2.5 … VCC Temp. ~~a~~ [°C] -10 … +80 Motorprotection / Motorschutz ~~a~~ Impedance L10/MTTF ~~a~~ @ 40°C [h] 40000/210000 Bearing ~~a~~ / Lagersystem MagFix Weight / Gewicht [g] 9 

* Noise and rotation speed are subject to deviations due to tolerance. Geräusch und Drehzahl unterliegen toleranzbedingten Abweichungen. 

## ● **ORDER INFORMATION / BESTELLDATEN** 

HY45T05A-830 104501050 

● Technische Änderungen vorbehalten 

● Technical changes without notice 

● 27.11.2020 

_SEPA_ EUROPE GmbH ● DE-79427 Eschbach 

Tel.: +49 7634/59459-0 ● info@sepa-europe.com 

Blower Radial Lüfter 

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HY45T<br>**----- End of picture text -----**<br>


## ● **FG / Tacho** 

IMPORTANT: The pulse output is not protected against short circuit and must not be connected to GND or VCC without series resistor. A pull-up-resistor is needed. Insulate not used pulse output. 

Wichtig: Der Tachoausgang ist nicht gegen Kurschluss gesichert und darf ohne Vorwiderstand nicht an GND oder VCC angeschlossen werden. Ein Pull-up-Widerstand wird benötigt. Nicht benutzten Tachoausgang isolieren. 

**==> picture [383 x 129] intentionally omitted <==**

**----- Start of picture text -----**<br>
FAN FG  SIGNAL<br>red<br>+  +<br>Pull-up-res.<br>yel<br>5mAmax T<br>1n<br>blk -  -<br>Run: Low=0.3 𝑉𝑚𝑎𝑥    High=VCC<br>Stop: High or low<br>**----- End of picture text -----**<br>


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T= r60pm ∗[pulses per revolution]<br>**----- End of picture text -----**<br>


## ● **PWM** 

- Low=0 … 0.7 𝑉𝑚𝑎𝑥 High=VCC 

- f=23kHz 

- Pulse width modulation / Pulsweitenverhältnis 30 … 100% 

- Startup duty cycle minimum 35% 

- If fan power supply is off, do not input control signals into the PWM terminal! Keine PWM-Eingangsspannung erlaubt, wenn keine Betriebsspannung anliegt! 

## ● **ACCESSORIES / ZUBEHÖR** 

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**----- Start of picture text -----**<br>
a LFGFSB  FG  FM  LM<br>Elastic fastening<br>Cable assembly  Dust filter / Fan guard  Metal fan guard  EMC metal filter<br>a sleeves<br>Staubschutzfilter /  EMV<br>Konfektionierung  Fingerschutzgitter   Lüftermanschette<br>Fingerschutzgitter  Filterrahmen<br>es eeee<br>**----- End of picture text -----**<br>


● Technical changes without notice ● 27.11.2020 ~~Po~~ ● Technische Änderungen vorbehalten Tel.: +49 7634/59459-0 ● info@sepa-europe.com 

_SEPA_ EUROPE GmbH ● DE-79427 Eschbach 



## Links

- [View this product on Novapart](https://novapart.co/products/HY_45T05A-830/fan-blower-radial-5-vdc-dc-45-mm-134-cfm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sepa/hy-45t05a-830/radial-fan-45mm-5vdc-38l-min-27dba/dp/2493514)
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