R2E175-AR70-05

AC BACKWARD-CURVED MOTORIZED IMPELL

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Manufacturer: EBM PAPST / PARTNER STOCK
Product type: Magnetic Hydraulic Circuit Breakers
SVHC: No SVHC (21-Jan-2025)

Delivery and price
Units per pack	3
Price	173.99 €
Current stock	10+
Lead time	30 days

Datasheet

**R2E175-AR70-05** 

## AC centrifugal fan 

backward curved, single inlet 

## **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 

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

|~~**Type**~~<br>~~**R2E175-AR70-05**~~|~~**Type**~~<br>~~**R2E175-AR70-05**~~|||
|---|---|---|---|
|~~**Motor**~~<br>~~**M2E052-CA**~~||||
|||||
|~~Phase~~||~~1~~~|~~1~~~|
|~~Nominal voltage~~|[~~V]~~|~~230~~|~~230~~|
|~~Frequency~~|[~~Hz]~~|~~50~~|~~60~~|
|||||
|~~Type of data definition~~||r~~fa~~|r~~fa~~|
|~~Valid for approval / standard~~||~~CE~~|~~CE~~|
|~~Speed~~|[~~min-1]~~|~~2600~~|~~2950~~|
|~~Power input~~|[~~W]~~|~~38~~|~~44~~|
|~~Current draw~~|[~~A]~~|~~0.17~~|~~0.20~~|
|~~Motor capacitor~~|[~~µF]~~|~~1.5~~|~~1.5~~|
|~~Capacitor voltage~~|[~~VDB]~~|~~400~~|~~400~~|
|~~Capacitor standard~~||~~P0 (CE)~~|~~P0 (CE)~~|
|~~Min. back pressure~~|[~~Pa]~~|~~0~~|~~0~~|
|~~Max. ambient temperature~~|[~~°C]~~|~~60~~|~~60~~|



ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations 

Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 1 of 6 

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 

**R2E175-AR70-05** 

## AC centrifugal fan 

backward curved, single inlet 

## ~~**Technical features**~~ 

|~~**Leackage current**~~|~~< 0.75 mA~~|
|---|---|
|~~**Size**~~|~~175 mm~~|
|~~**Operation mode**~~|~~S1~~|
|~~**Direction of rotation**~~|~~Clockwise, seen on rotor~~|
|~~**Mounting position**~~|~~Any~~|
|**I**~~**nsulation class**~~|"~~F"~~|
|~~**Cable exit**~~|~~Variable~~|
|~~**Condensate discharge holes**~~|~~None~~|
|~~**Bearing motor**~~|~~Ball bearing~~|
|~~**Material of impeller**~~|~~Plastic PA66, fibreglass-reinforced~~|
|~~**Motor protection**~~|~~Thermal overload protector (TOP) wired internally~~|
|~~**Product conforming to**~~|~~CE; EN 60335-1~~|
|~~**standard**~~||
|~~**Surface of rotor**~~|~~Coated in black~~|
|~~**Number of blades**~~|~~7~~|
|~~**Type of protection**~~|I~~P 44; Depending on installation and position~~|
|~~**Protection class**~~|I|
|~~**Max. permissible ambient**~~|~~+ 80 °C~~|
|~~**motor temp. (transp./ storage)**~~||
|~~**Min. permissible ambient**~~|-~~40 °C~~|
|~~**motor temp. (transp./storage)**~~||
|~~**Approval**~~|~~CCC; GOST~~|



Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 2 of 6 

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 

**R2E175-AR70-05** 

## AC centrifugal fan 

backward curved, single inlet 

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

**==> picture [48 x 32] intentionally omitted <==**

**==> picture [43 x 33] intentionally omitted <==**

**==> picture [213 x 244] intentionally omitted <==**

- ~~1 Connection line ETFE AWG 20, 4x brass lead tips crimped~~ 

- ~~2 Accessory part: Inlet nozzle 09576-2-4013, not included in the standard scope of delivery~~ 

- ~~3 Depth of screw max. 5 mm 4 Direction of rotation clockwise, seen on rotor~~ 

Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 3 of 6 

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 

**R2E175-AR70-05** 

backward curved, single inlet 

## AC centrifugal fan 

## ~~**Connection screen**~~ 

**==> picture [42 x 38] intentionally omitted <==**

**==> picture [527 x 28] intentionally omitted <==**

**----- Start of picture text -----**<br>
U1 blue Z brown U2 black<br>PE green/yellow<br>**----- End of picture text -----**<br>


Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 4 of 6 

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 

## **R2E175-AR70-05** 

## AC centrifugal fan 

backward curved, single inlet 

## ~~**Charts: Air flow 50 Hz**~~ 

**==> picture [299 x 299] intentionally omitted <==**

**----- Start of picture text -----**<br>
Druck Pfa [Pa] für Rho=1,2kg/m^3<br>V [cfm]<br>0 50 100 150 200 250 300<br>270<br>260 1,05<br>250 1<br>240<br>0,95<br>230<br>0,9<br>220<br>210 0,85<br>200 0,8<br>190<br>4 0,75<br>180<br>0,7<br>170<br>160 0,65<br>150 0,6<br>140<br>0,55<br>130 3<br>0,5<br>120<br>110 0,45<br>100 0,4<br>90 0,35<br>80<br>2 0,3<br>70<br>60 0,25<br>50 0,2<br>40 0,15<br>30<br>0,1<br>20<br>10 0,05<br>1<br>0 0<br>0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520<br>V [m^3/h]<br>Pfa [Pa]<br>Pfa [Pa]<br>Pfa_E [IN H2O]<br>**----- End of picture text -----**<br>


Measurement: LU-122918 

## ~~Measured values~~ 

||~~**U**~~|**f**|~~**n**~~|~~**P1**~~|**I**|~~**V**~~<br>°|~~**pfa**~~|
|---|---|---|---|---|---|---|---|
||[~~V]~~|[~~Hz]~~|[~~min-1]~~|[~~W]~~|[~~A]~~|[~~m3/h]~~|[~~Pa]~~|
|~~1~~|~~230~~|~~50~~|~~2600~~|~~38~~|~~0.17~~|~~465~~|~~0~~|
|~~2~~|~~230~~|~~50~~|~~2510~~|~~39~~|~~0.17~~|~~380~~|~~70~~|
|~~3~~|~~230~~|~~50~~|~~2445~~|~~41~~|~~0.18~~|~~290~~|~~130~~|
|~~4~~|~~230~~|~~50~~|~~2475~~|~~40~~|~~0.17~~|~~160~~|~~180~~|



Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 5 of 6 

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 

**R2E175-AR70-05** 

## AC centrifugal fan 

backward curved, single inlet 

## ~~**Charts: Air flow 60 Hz**~~ 

**==> picture [299 x 299] intentionally omitted <==**

**----- Start of picture text -----**<br>
Druck Pfa [Pa] für Rho=1,2kg/m^3<br>V [cfm]<br>0 50 100 150 200 250 300<br>360<br>350 1,4<br>340 1,35<br>330<br>320 1,3<br>310 1,25<br>300 1,2<br>290 1,15<br>280<br>270 1,1<br>260 1,05<br>250 1<br>240 0,95<br>230<br>220 4 0,9<br>210 0,85<br>200 0,8<br>190 0,75<br>180<br>170 0,7<br>160 3 0,65<br>150 0,6<br>140 0,55<br>130<br>120 0,5<br>110 0,45<br>100 0,4<br>90 2 0,35<br>80<br>70 0,3<br>60 0,25<br>50 0,2<br>40 0,15<br>30<br>20 0,1<br>10 0,05<br>1<br>0 0<br>0 50 100 150 200 250 300 350 400 450 500 550<br>V [m^3/h]<br>Pfa [Pa]<br>Pfa [Pa]<br>Pfa_E [IN H2O]<br>**----- End of picture text -----**<br>


Measurement: LU-122920 

## ~~Measured values~~ 

||~~**U**~~|**f**|~~**n**~~|~~**P1**~~|**I**|~~**V**~~<br>°|~~**pfa**~~|
|---|---|---|---|---|---|---|---|
||[~~V]~~|[~~Hz]~~|[~~min-1]~~|[~~W]~~|[~~A]~~|[~~m3/h]~~|[~~Pa]~~|
|~~1~~|~~230~~|~~60~~|~~2950~~|~~44~~|~~0.20~~|~~535~~|~~0~~|
|~~2~~|~~230~~|~~60~~|~~2830~~|~~47~~|~~0.21~~|~~435~~|~~80~~|
|~~3~~|~~230~~|~~60~~|~~2705~~|~~49~~|~~0.22~~|~~330~~|~~150~~|
|~~4~~|~~230~~|~~60~~|~~2750~~|~~48~~|~~0.22~~|~~185~~|~~220~~|



Item no.: 10938-5-9980 · Revision status: KM70969 · Print-out on 15/09/2010 · Created by M. Ochs (V3---) · Page 6 of 6 

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

Updated at April 26, 2026

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