R2E180-CB28-01

**R2E180-CB28-01** 

## AC centrifugal fan 

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 County court Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen 

County court Stuttgart · HRB 590142 

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

||~~**Type**~~<br>~~**R2E180-CB28-01**~~<br>~~has~~|||
|---|---|---|---|
||~~**Motor**~~<br>~~**M2E068-BF**~~<br>~~ss~~|||
||~~Phase~~<br>~~PC~~|~~1~~~|~~1~~~|
||~~Nominal voltage~~<br>~~VAC~~<br>~~Cid~~|~~230~~|~~230~~|
||~~Frequency~~<br>~~Hz~~<br>~~eee~~|~~50~~|~~60~~|
||~~Type of data definition~~<br>~~hs~~|f~~a~~|f~~a~~|
||~~Valid for approval / standard~~<br>~~PC~~|~~CE~~|~~CE~~|
|~~———~~|~~Speed (rpm)~~<br>~~min-1~~<br>~~Power input~~<br>~~W~~<br>~~Current draw~~<br>~~A~~<br>~~Motor capacitor~~<br>~~µF~~<br>~~Capacitor voltage~~<br>~~VDB~~<br>~~Capacitor standard~~<br>~~Min. back pressure~~<br>~~Pa~~<br>~~Min. ambient temperature~~<br>~~°C~~<br>~~Max. ambient temperature~~<br>~~°C~~<br>~~Starting current~~<br>~~A~~<br> ~~PC~~<br>P~~FC—“‘;‘“‘*d~~L~~SSC~~<br>~~PC~~<br>P~~FC—“‘;‘“‘*d~~L~~SSC~~<br>~~PC~~<br>P~~FC—“‘;‘“‘*d~~L~~SSC~~<br>~~PC~~<br>P~~FC—“‘;‘“‘*d~~L~~SSC~~<br>~~eee~~|~~2550~~<br>~~60~~<br>~~0.28~~<br>~~1.5~~<br>~~450~~<br>~~S0 (CE)~~<br>~~0~~<br>-~~25~~<br>~~40~~<br>~~0.45~~|~~2800~~<br>~~75~~<br>~~0.33~~<br>~~1.5~~<br>~~450~~<br>~~S0 (CE)~~<br>~~0~~<br>-~~25~~<br>~~60~~<br>~~0.45~~|



ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit Subject to alterations 

Item no. 10680-5-9980 · ENG · Revision 260721 · Release 2022-07-06 · 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 

**R2E180-CB28-01** 

backward curved 

## AC centrifugal fan 

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

|~~a~~|~~**Technical features**~~<br>~~a~~|~~a~~|
|---|---|---|
|~~a~~|~~a~~|~~a~~|
|~~**Mass**~~<br>~~1.3 kg~~<br>~~a~~|||
|~~**Size**~~<br>~~——~~||~~180 mm~~|
|~~rrrr—C—~~|~~**Motor size**~~<br>~~rrrr—C—~~|~~68~~|
|~~**Surface of rotor**~~<br>~~——~~||~~Coated in black~~|
|~~rrrr—C—~~|~~**Material of impeller**~~<br>~~rrrr—C—~~|~~Plastic PA6, fibreglass-reinforced~~|
|~~**Number of blades**~~<br>~~——~~||~~16~~|
|~~rrrr—C—~~|~~**Direction of rotation**~~<br>~~rrrr—C—~~|~~Clockwise, seen on rotor~~|
|~~**Type of protection**~~<br>~~——~~||I~~P44~~|
|~~rrrr—C—~~|**I**~~**nsulation class**~~<br>~~rrrr—C—~~|"~~B"~~|
||~~**Humidity (F) / environmental**~~|~~H1~~|
||~~**protection class (H)**~~||
||~~**Max. permissible ambient motor**~~|~~+ 80 °C~~|
||**t**~~**emp. (transp./ storage)**~~||
||~~**Min. permissible ambient motor**~~|-~~40 °C~~|
||**t**~~**emp. (transp./storage)**~~||
|~~rrrr—C—~~|~~**Mounting position**~~<br>~~rrrr—C—~~|~~Shaft horizontal or rotor on bottom; rotor on top on request~~|
|~~**Condensation drainage holes**~~<br>~~——~~||~~Rotor-side~~|
|~~rrrr—C—~~|~~**Operation mode**~~<br>~~rrrr—C—~~|~~S1~~|
|~~**Motor bearing**~~<br>~~——~~||~~Ball bearing~~|
||~~**Touch current acc. IEC 60990**~~|~~< 0.75 mA~~|
||**(**~~**measuring network Fig. 4, TN**~~||
||~~**system)**~~||
|~~**Motor protection**~~<br>~~——~~||~~Thermal overload protector (TOP) wired internally~~|
|~~rrrr—C—~~|~~**Cable exit**~~<br>~~rrrr—C—~~|~~Variable~~|
|~~**Protection class**~~<br>~~——~~||I~~(if protective earth is connected by customer)~~|
|~~rrrr—C—~~|~~**Product conforming to standard**~~<br>~~rrrr—C—~~|~~EN 60335-1; CE~~|
|~~**Standard conformity**~~<br>~~——~~||~~UKCA~~|
|~~**Approval**~~<br>~~po~~||~~CCC; EAC~~|



Item no. 10680-5-9980 · ENG · Revision 260721 · Release 2022-07-06 · 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 

**R2E180-CB28-01** 

backward curved 

## AC centrifugal fan 

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

~~1 Connection line PVC, 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 eee~~ ~~**Connection screen**~~ L N ul z «6 ~~— f U1 blue Z brown U2 black~~ | ~~[4 SS | PE green/yellow~~ 

Item no. 10680-5-9980 · ENG · Revision 260721 · Release 2022-07-06 · 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 

**R2E180-CB28-01** 

## AC centrifugal fan 

backward curved 

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

**==> picture [298 x 418] intentionally omitted <==**

**----- Start of picture text -----**<br>
Druck p f s[Pa] für Rho=1,2kg/m^3<br>qv[cfm]<br>0 50 100 150 200 250<br>310<br>300 1,2<br>290<br>1,15<br>280<br>270 1,1<br>260 1,05<br>250 1<br>240<br>0,95<br>230<br>220 Sa a 4 gO 0,9<br>210 0,85<br>200 0,8<br>190 0,75<br>180 co ate PR fe i a re te fee<br>170 a eo 3 Ce i (oe 0,7<br>160 0,65<br>150 eee ee et te fo ca ee ee ee fo Noe ee ee ee freee ee 0,6<br>140 0,55<br>130<br>0,5<br>120<br>110 mr fr a fe rr Nt Aor re re re i 0,45<br>100 eSee oeee oa 2 et ee 0,4<br>90 0,35<br>80<br>0,3<br>70<br>60 0,25<br>50 0,2<br>40 cere 0,15<br>30<br>0,1<br>20<br>10 0,05<br>0 efi ee ee eas 1 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<br>qv[m^3/h]<br>Measured values<br>U f n Pe I qV pfs qV pfs<br>V Hz min [-1] W A m [3] /h Pa cfm i n. wg<br>1 230 50 2550 60 0.28 440 0 260 0.00<br>2 230 50 2485 62 0.28 335 100 195 0.40<br>3 230 50 2535 60 0.27 245 170 145 0.68<br>4 230 50 2630 55 0.26 130 220 75 0.88<br>p f s[Pa]<br>s[Pa]<br>p f<br>pfs_E [IN H2O]<br>**----- End of picture text -----**<br>


Measurement: LU-57242-1 Air performance measured as per ISO 5801 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 13347 / LpA measured with 1m distance to fan axis. The values given are valid under the measuring conditions mentioned above and may vary according to the actual installation situation. With any deviation from the standard set-up, the specific values have to be checked and reviewed with the unit installed. 

U = Supply voltage · f = Frequency · n = Speed (rpm) · Pe = Power input · I = Current draw · qV = Air flow · pfs = Pressure increase 

Item no. 10680-5-9980 · ENG · Revision 260721 · Release 2022-07-06 · 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 

**R2E180-CB28-01** 

backward curved 

## AC centrifugal fan 

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

**==> picture [310 x 418] intentionally omitted <==**

**----- Start of picture text -----**<br>
Druck p f s[Pa] für Rho=1,2kg/m^3<br>qv[cfm]<br>0 50 100 150 200 250 300<br>400 1,6<br>1,55<br>380<br>1,5<br>360 1,45<br>1,4<br>340 1,35<br>320 1,3<br>1,25<br>300 1,2<br>1,15<br>280<br>1,1<br>4<br>260 1,05<br>1<br>240 0,95<br>220 0,9<br>0,85<br>200 0,8<br>3 0,75<br>180<br>0,7<br>160 0,65<br>0,6<br>140 0,55<br>120 0,5<br>0,45<br>2<br>100 0,4<br>0,35<br>80<br>0,3<br>60 0,25<br>0,2<br>40 0,15<br>20 0,1<br>0,05<br>1<br>0 0<br>0 50 100 150 200 250 300 350 400 450 500<br>qv[m^3/h]<br>Measured values<br>U f n Pe I qV pfs qV pfs<br>ee ee ee ee ee ee ee<br>Po V Hz min [-1] W A m [3] /h Pa cfm i n. wg<br>1 230 60 2800 75 0.33 475 0 280 0.00<br>2 230 60 2670 79 0.34 375 100 220 0.40<br>3 230 60 2725 77 0.33 295 180 175 0.72<br>4 230 60 2895 71 0.31 170 260 100 1.04<br>p f s[Pa]<br>s[Pa]<br>p f<br>pfs_E [IN H2O]<br>**----- End of picture text -----**<br>


Measurement: LU-57243-1 

Air performance measured as per ISO 5801 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 13347 / LpA measured with 1m distance to fan axis. The values given are valid under the measuring conditions mentioned above and may vary according to the actual installation situation. With any deviation from the standard set-up, the specific values have to be checked and reviewed with the unit installed. 

U = Supply voltage · f = Frequency · n = Speed (rpm) · Pe = Power input · I = Current draw · qV = Air flow · pfs = Pressure increase 

Item no. 10680-5-9980 · ENG · Revision 260721 · Release 2022-07-06 · 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