ebm-papst Motorized Impeller Series R2E220 Catalog Page

R2E220 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

177

ø 220mm Backward Curved

Motorized Impeller

Part
Number

R2E220-AA44-23
R2E220-AB08-12

R2E220-AA40-23

Curve

1
2

1

CFM

@ 0

530

629.5

530

VAC

115
115

230

Backward curved centrifugal fans
feature extremely long blades.
These impellers are highly resistant
to dirt and dust. Their hydraulic
efficiency is very high.

Impeller completely made of
plastic PA 6.6.

Maintenance-free ball bearings.

Hertz

50/60
50/60

60

Power

(W)

100
125

100

dBA

74
75

74

Max Amb.

Tem p C

60
30

55

Insulation class "B". Cable exit: variable.
Direction of rotation is CW as seen from
intake side.

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

Recommended inlet ring:
9609-2-4013.

Speed

(RPM)

2550
3050

2550

Bearing

Typ e

Ball
Ball

Ball

Features

Leads
Leads

Leads

Capacitor

(µF)

10
10

2

Wgt.

(lbs)

3.50

3.30

3.50

.08 (2)

±0.1

Ø 1.06(27 )

17.72(450)

Brass lead tips

0.24(6)

±1

a

±0,5

b

1.73 (44)

2.48 (63)

Ø 3.62(92)

Ø6.26 (159)

]O0

]aP[

2

H

0.83(21)

Ø8.66 (220)

.08 (2)

Ø9.92 (252)

Ø6.10 (155)

1.06 (27)

R2E220-AA44-23
R2E220-AB08-12
R2E220-AA40-23

Ø2.28 (58 )

±0.2

ab

2.79 (71)

2.72 (69)

2.79 (71)

M4

Depth of screw
max. 5 mm

2.48 (63)

2.87 (73)

2.48 (63)

90˚

n

i

[0,25

500

400

,
1

300

,
1

200

5,
0

100

0 100 200 300 [CFM]400 500

200 400 600 800

2

1

[m3/h]