ebm-papst Motorized Impeller Series R1G225 Catalog Page

R1G225 Series

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ebm-papst Inc., 100 Hyde Road, Farmington, CT 06034 USA

ebm-papst Inc., 2006 © ebm-papst Inc. reserves the right to change any specifications or data without notice

86

ø 225mm Backward Curved

Motorized Impeller

Part
Number

R1G225-AF07-52

R1G225-AF11-52

Curve

1

1

CFM

@ 0

663

665

These centrifugal fans have back­ward curved blades offering an
extremely good aerodynamic effi­ciency

Impeller completely made of plastic
PA 6.6, injection-molded round
sheet-metal plate.

Wiring connection: Red = + ;
Blue = - ; White = Tach Output;
Yellow = Speed Control

VDC

24

48

Volt.

Range

16 to 28

36 to 57

Power

(W)

100

95

dBA

67

67

Integrated electronics with reverse polarity
and locked-rotor protection. Rotation is CW.
Tach Ouput. Cable exit: variable.

UL, CSA, VDE approvals on most
models, please contact application
engineering.

Recommended inlet ring:
96358-2-4013.

Max Amb.

Temp C

60

60

Impeller

Material

Plastic

Plastic

Speed

(RPM)

2600

2700

Wgt.

(lbs)

3.31

3.31

Ø2.28(58 )±0.15

M4

Depth of screw
max. 6 mm

Number
of blades = 7

Brass
lead tips

0.24(6)

1.29(32.7)

3.35(85)

17.72(450 )

3.898(99 )

±1

2.56(65 )

±1

1.10(28)

0.98(25)

Ø3.62(92)

Ø6.02(152)

Ø5.75(146)

Ø8.86(225)

+20

2.46(62.6)

3.52(89.3)

0.08(2)

Ø8.78(223)

]

]O

aP[

2

H
ni[

700

600

0.

500

20.

400

300

1

200

100

0 200 400 600

200 400 600 800 1000

1

[CFM]

[m3/h]