Origin	Germany
Model Number	R1G225-AF07-52

EC centrifugal fan with backward curved, single inlet:

It's German ebmpapst centrifugal fan. And this kind of fan is our inventory with 1000PCS.

Technical Features

Leackage current	<= 0,25 mA
Size	225 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	1.5 kg
Material of electronics housing	Rotor: Coated in black
Material of impeller	PA plastic 6.6, fiberglass-reinforced
Motor protection	Reverse polarity and locked-rotor protection
Number of blades	7
Type of protection	IP 42
Protection class	I
Technical features protection	Control input 0-10 VDC / PWM, tach output, polarity and locked rotor
Approval	CSA C22.2 Nr.77; UL 1004

Nominal data

Type :R1G225-AF07-52
Motor: M1G074-BF
Nominal voltage :[VDC] 24
Nominal voltage range: [VDC] 16 .. 28
Frequency [Hz] -
Type of data definition                       rfa
Speed [min-1]                                2600
Power input [W]                              100
Current draw [A]                             4,6
Max. ambient temperature            [°C] 60
Air flow [m3/h]                              1125
Back pressure [Pa]                           0
Sound pressure level [dB(A)]              67