ebm-papst R1G280-AE47-52 Data Sheet

R1G280-AE47-52

Nominal data

Type R1G280-AE47-52

Motor M1G074-CF

EC centrifugal fan

backward curved, single inlet

ebm-papst Mulfingen GmbH & Co. KG

Bachmühle 2
74673 Mulfingen
Phone: [phone]
Fax: [phone]
www.ebmpapst.com
[e-mail]

Nominal voltage [VDC] 48

Nominal voltage range [VDC] 36 .. 57

Type of data definition rfa

Speed

Power input [W] 95

Current draw [A] 2,3

Max. ambient temperature [°C] 60

Air flow

Back pressure [Pa] 0

Sound pressure level [dB(A)] 71

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

[min-1]

[m3/h]

1710

1750

Web data sheet D · Page 1 of 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]

R1G280-AE47-52

EC centrifugal fan

backward curved, single inlet

Technical features

Leackage current <= 0,25 mA

Size 280 mm

Operation mode Continuous operation (S1)

Direction of rotation Clockwise, seen on rotor

Mounting position Any

Insulation class "B"

Cable exit Variable

Bearing motor Ball bearing

Mass 2.8 kg

Material of electronics housing Rotor: Coated in black

Material of impeller Sheet steel

Motor protection Reverse polarity and locked-rotor protection

Number of blades 11

Type of protection IP 42

Protection class I

Technical features Control input 0-10 VDC / PWM, tach output, polarity and locked rotor protection

Approval CCC; CSA C22.2 Nr.77; UL 1004

Web data sheet D · Page 2 of 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]