# Fan Blower, R3G250 Series, IP54, EC Centrifugal, 230 VAC, AC, 250 mm, 99 mm, 842.2 CFM

![Product image](https://novapart.co/image/farnell:2455119/)

**URL**: https://novapart.co/products/R3G250-RE07-07/fan-blower-r3g250-series-ip54-ec-centrifugal-230
**SKU**: R3G250-RE07-07
**Manufacturer**: EBM-PAPST
**Category**: Cooling & Thermal Management || Fans & Blowers || Blowers
**Price**: €268.4600
**Stock**: 10+
**Lead Time**: 99 days (indicative)

## Description

Blower Type:EC Centrifugal; Supply Voltage:240V; Current Type:AC; Fan Frame Size:250mm; External Depth:99mm; Flow Rate - Metric:1430m³/h; Flow Rate - Imperial:842.2cu.ft/min; Noi

## Specifications

| Parameter | Value |
|---|---|
| Ip Rating | IP54 |
| Blower Type | EC Centrifugal |
| Bearing Type | Ball Bearing |
| Noise Rating | - |
| Power Rating | 170W |
| Voltage Type | AC |
| Product Range | RadiCal R3G250 Series |
| Air Flow - Cfm | 842.2CFM |
| External Depth | 99mm |
| Fan Frame Size | 250mm |
| Supply Voltage | 230VAC |
| Air Flow - M3/Min | 23.83m³/min |
| Flow Rate - Metric | 1430m³/h |
| Flow Rate - Imperial | 842.2CFM |
| Power Connection Type | 7 Lead Wires |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2455119/)

**R3G250-RE07-07** 

## EC centrifugal fan - RadiCal 

backward-curved 

## **ebm-papst Mulfingen GmbH & Co. KG** 

Bachmühle 2 · D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com 

Limited partnership · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRA 590344 

General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRB 590142 

## ~~aon~~ ~~**Nominal data**~~ 

~~has~~ ~~**Type R3G250-RE07-07** hs~~ ~~**Motor M3G055-DF** Phase 1~~~ P ~~[t—“<*i‘irYS] E PC Nominal voltage VAC 230 Nominal voltage range VAC 200 .. 240~~ f[t] ~~T[—“*;‘“S*sésdrY]~~[SC] ~~[iCiS] Frequency Hz 50/60 ee eae ae Method of obtaining data ml —E ee Speed (rpm) min[-1] 2510 Power consumption W 170~~ P ~~[t—“<*i‘i*rYS] P PC Current draw A 1.4 Min. ambient temperature °C~~ - ~~25~~ P ~~[t—“<*i‘i*rYS] P ee Max. ambient temperature °C 60~~ ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change 

~~aon~~ ~~**Data according to Commission Regulation (EU) 327/2011**~~ Actual Req. 2015 ~~01 Overall efficiency ηes % 57.8 43.1 09 Power consumption Ped kW 0.16 ee ee ee 02 Measurement category A 09 Air flow qv m³/h 800 ee ee 03 Efficiency category Static 09 Pressure increase pfs Pa 380 ee ee 04 Efficiency grade N 76.7 62 10 Speed (rpm) n min[-1] 2535 ee ee 05 Variable speed drive Yes 11 Specific ratio~~[*] ~~1.00 ee~~ Data obtained at optimum efficiency level. ~~Lo~~ * Specific ratio = 1 + pfs / 100 000 Pa LU-153273 

The ErP data is determined using a motor-impeller combination in a standardized measurement setup. 

Item no. 52674-5-9980 · ENU · Change 96553 · Approved 2017-10-26 · Page 1 / 5 

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com 

**R3G250-RE07-07** 

backward-curved 

## EC centrifugal fan - RadiCal 

|~~**Technical description**~~<br>~~a~~|~~**Technical description**~~<br>~~a~~|~~**Technical description**~~<br>~~a~~|
|---|---|---|
|~~**Weight**~~<br>~~1.9 kg~~<br>~~**Fan size**~~<br>~~250 mm~~<br>~~**Rotor surface**~~<br>~~Thick-film passivated~~<br>~~**Electronics housing material**~~<br>~~Die-cast aluminum~~<br>**I**~~**mpeller material**~~<br>~~PA plastic~~<br>~~**Number of blades**~~<br>~~7~~<br>~~**Direction of rotation**~~<br>~~Clockwise, viewed toward rotor~~<br>~~**Degree of protection**~~<br>I~~P54~~<br>**I**~~**nsulation class**~~<br>"~~B"~~<br>~~|~~<br>~~rrrrrr—isY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~|||
||~~**Moisture (F) / Environmental (H)**~~|~~H1~~|
||~~**protection class**~~||
||~~**Max. permitted ambient temp.**~~|~~+ 80 °C~~|
||**f**~~**or motor (transport/storage)**~~||
||~~**Min. permitted ambient temp. for**~~|-~~40 °C~~|
||~~**motor (transport/storage)**~~||
|**I**~~**nstallation position**~~<br>~~**Condensation drainage holes**~~<br>~~**Mode**~~<br>~~**Motor bearing**~~<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y||~~Any~~<br>~~None, open rotor~~<br>~~S1~~<br>~~Ball bearing~~|
||~~**Technical features**~~|-~~Output 10 VDC, max. 1.1 mA~~|
|||-~~Tach output~~|
|||-~~Motor current limitation~~|
|||-~~Soft start~~|
|||-~~Control input 0-10 VDC / PWM~~|
|||-~~Thermal overload protection for electronics/motor~~|
|||-~~Line undervoltage detection~~|
|~~**EMC immunity to interference**~~<br>~~**EMC interference emission**~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~||~~According to EN 61000-6-2 (industrial environment)~~<br>~~According to EN 61000-6-4 (industrial environment)~~|
||~~**Touch current according to IEC**~~|~~<= 3.5 mA~~|
||~~**60990 (measuring circuit Fig. 4,**~~||
||~~**TN system)**~~||
|~~**Motor protection**~~<br>~~**With cable**~~<br>~~**Protection class**~~<br>~~**Conformity with standards**~~<br>~~**Approval**~~<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~_rrrt—‘“COCSCCCCSY~~<br>~~T~~r~~t—“‘CS™s™sS™S:C—s—s—sS~~Y<br>~~Pe~~||~~Electronic motor protection~~<br>~~Variable~~<br>I~~(with customer connection of protective earth)~~<br>~~EN 60335-1; CE~~<br>~~CCC; C22.2 No.77 + CAN/CSA-E60730-1; UL 1004-7 + 60730; EAC~~|



Item no. 52674-5-9980 · ENU · Change 96553 · Approved 2017-10-26 · Page 2 / 5 

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com 

EC centrifugal fan - RadiCal backward-curved 

**R3G250-RE07-07** 

## ~~**Product drawing**~~ 

~~a 1 Accessory part: inlet ring 96359-2-4013, not included in scope of delivery a 2 Max. clearance for screw 5 mm a 3 Max. clearance for screw 10 mm a 4 Cable PVC 3x AWG20, 3x crimped splices ee 5 Cable PVC AWG22, 4x crimped splices~~ 

Item no. 52674-5-9980 · ENU · Change 96553 · Approved 2017-10-26 · Page 3 / 5 

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com 

**R3G250-RE07-07** 

backward-curved 

## EC centrifugal fan - RadiCal 

## ~~**Connection diagram**~~ 

|~~**No.**~~|~~**Conn.**~~|~~**Designation**~~|~~**Color**~~|
|---|---|---|---|
||~~CON10~~|~~L~~|~~black~~|
||~~CON11~~|~~N~~|~~blue~~|
||~~CON12~~|~~PE~~|~~green/yellow~~|
||~~2~~|~~0- 10V PWM~~|~~yellow~~|
||~~4~~|~~Tach~~|~~white~~|
||~~3~~|~~+10 V~~|r~~ed~~|
|||||
||~~1~~|~~GND~~|~~blue~~|



## ~~**Function/assignment**~~ 

~~Supply connection, power supply, phase, see nameplate for voltage range Supply connection, power supply, neutral conductor, see nameplate for voltage range Ground connection 0-10 V / PWM control input, Ri=100 kΩ, SELV Tach output, open collector, 1 pulse per revolution, Isink max = 10 mA, SELV Fixed voltage output 10 VDC +/-3 %, Imax. 10 mA, short-circuit-proof, power supply for ext. devices (e.g. pot), SELV Reference ground for control interface, SELV~~ 

Item no. 52674-5-9980 · ENU · Change 96553 · Approved 2017-10-26 · Page 4 / 5 

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com 

EC centrifugal fan - RadiCal backward-curved 

**R3G250-RE07-07** 

## ~~**Curves: Air performance 50 Hz**~~ 

**==> picture [301 x 295] intentionally omitted <==**

**----- Start of picture text -----**<br>
SP<br>500 4<br>Cans E E EEETTT<br>SCOP eee ennnne<br>400 8<br>PPA 3<br>7<br>300 Sane PNR<br>SSGe00) WNOnnee<br>12<br>BERL. SeZBNNGEEE<br>11<br>200 2<br>16<br>6<br>hg PA] ADR |<br>15<br>10<br>100 SRN iL<br>ALPE Dat<br>14<br>LALaeIAL AL<br>Lee IN TAA TAL<br>0 200 TT | 400 NY 13 600 9 5 2 1 cfm<br>qv 300 600 900 1200 m³/h<br>Pa in. wg<br>fs<br>P<br>2<br>1.5<br>1<br>0.5<br>**----- End of picture text -----**<br>


ρ = 1.15 kg/m³ ± 2 % 

Measurement: LU-154717-1 

Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 

## ~~Measured values~~ 

||~~**U**~~|**f**|~~**n**~~|~~**Ped**~~|**I**|~~**LpAin**~~|~~**LwAin**~~|~~**qV**~~|~~**pfs**~~|~~**qV**~~|~~**pfs**~~|
|---|---|---|---|---|---|---|---|---|---|---|---|
||~~V~~|~~Hz~~|~~min-1~~|~~W~~|~~A~~|~~dB(A)~~|~~dB(A)~~|~~m3/h~~|~~Pa~~|~~cfm~~|i~~n. wg~~|
|~~1~~|~~230~~|~~50~~|~~2650~~|~~143~~|~~1.18~~|~~70~~|~~77~~|~~1430~~|~~0~~|~~840~~|~~0.00~~|
|~~2~~|~~230~~|~~50~~|~~2625~~|~~170~~|~~1.40~~|~~64~~|~~71~~|~~1200~~|~~200~~|~~705~~|~~0.80~~|
|~~3~~|~~230~~|~~50~~|~~2510~~|~~170~~|~~1.40~~|~~59~~|~~67~~|~~850~~|~~360~~|~~500~~|~~1.45~~|
|~~4~~|~~230~~|~~50~~|~~2650~~|~~168~~|~~1.39~~|~~65~~|~~72~~|~~500~~|~~500~~|~~295~~|~~2.01~~|
|~~5~~|~~230~~|~~50~~|~~2400~~|~~105~~|~~0.87~~|~~67~~|~~75~~|~~1290~~|~~0~~|~~760~~|~~0.00~~|
|~~6~~|~~230~~|~~50~~|~~2400~~|~~130~~|~~1.08~~|~~61~~|~~69~~|~~1095~~|~~167~~|~~645~~|~~0.67~~|
|~~7~~|~~230~~|~~50~~|~~2400~~|~~143~~|~~1.19~~|~~58~~|~~66~~|~~800~~|~~322~~|~~470~~|~~1.29~~|
|~~8~~|~~230~~|~~50~~|~~2400~~|~~124~~|~~1.03~~|~~63~~|~~70~~|~~455~~|~~409~~|~~265~~|~~1.64~~|
|~~9~~|~~230~~|~~50~~|~~2000~~|~~61~~|~~0.51~~|~~63~~|~~70~~|~~1075~~|~~0~~|~~635~~|~~0.00~~|
|~~10~~|~~230~~|~~50~~|~~2000~~|~~75~~|~~0.62~~|~~57~~|~~64~~|~~915~~|~~116~~|~~540~~|~~0.47~~|
|~~11~~|~~230~~|~~50~~|~~2000~~|~~83~~|~~0.69~~|~~53~~|~~61~~|~~670~~|~~224~~|~~395~~|~~0.90~~|
|~~12~~|~~230~~|~~50~~|~~2000~~|~~72~~|~~0.60~~|~~58~~|~~65~~|~~380~~|~~284~~|~~220~~|~~1.14~~|
|~~13~~|~~230~~|~~50~~|~~1600~~|~~31~~|~~0.26~~|~~57~~|~~65~~|~~860~~|~~0~~|~~505~~|~~0.00~~|
|~~14~~|~~230~~|~~50~~|~~1600~~|~~39~~|~~0.32~~|~~51~~|~~59~~|~~730~~|~~74~~|~~430~~|~~0.30~~|
|~~15~~|~~230~~|~~50~~|~~1600~~|~~43~~|~~0.35~~|~~48~~|~~55~~|~~535~~|~~143~~|~~315~~|~~0.57~~|
|~~16~~|~~230~~|~~50~~|~~1600~~|~~37~~|~~0.31~~|~~52~~|~~60~~|~~305~~|~~182~~|~~180~~|~~0.73~~|



U = Power supply · f = Frequency · n = Speed (rpm) · Ped = Power consumption · I = Current draw · LpAin = Sound pressure level intake side · LwAin = Sound power level intake side qV = Air flow · pfs = Pressure increase 

Item no. 52674-5-9980 · ENU · Change 96553 · Approved 2017-10-26 · Page 5 / 5 

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com 



## Links

- [View this product on Novapart](https://novapart.co/products/R3G250-RE07-07/fan-blower-r3g250-series-ip54-ec-centrifugal-230)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ebm-papst/r3g250-re07-07/centrifugal-ball-250mm-800cfm/dp/2455119)
---

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