ebm-papst Motorized Impeller Series R3G310 Catalog Page

R3G310 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

90

ø 310mm Backward Curved

Motorized Impeller

Part
Number

R3G310-AN12-30

R3G310-AL09-30

Curve

1

2

CFM

@ 0

1313

1542

VDC

48

48

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

Impeller completely made of
sheet aluminium.

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

Volt.

Range

36 to 57

36 to 57

Power

(W)

178

208

dBA

64

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:
31051-2-4013.

Max Amb.

Temp C

45

40

Bearing

Typ e

8.00

8.00

Impeller

Material

Ball

Ball

Speed

(RPM)

2070

1930

Wgt.

(lbs)

9.26

9.70

η

Lp

n

[RPM]

1

1'

2395 271 --- 74

2'

1

2345 325 47 71

1

3'

2320 362 60 70

1

4'

2330 350 54 74

1

1

2070 178 --- 71

2

1

2035 211 47 67

3

1

2015 234 60 65

4

1

2025 227 54 70

P

1

tL

[W]

[%]

[dBA]

A

n

[RPM]

5

1

1445 66 --- 61

6

1

1430 79 47 59

7

1

1420 88 60 57

8

1

1420 85 54 62

9

930 23 --- 50

10

925 26 47 48

11

920 29 60 47

12

920 28 54 51

Curve

] a P [

]
O

2

H n i [ 0 ,

800

,
3

700

5 , 2 0

600

500

2

400

5 ,
1

300

0

,
1 5 ,

200

0

100

0 400 800 1200 [CFM]

4'

U

N

8

12

11

600 1200 1800 2400

U

R

4

10

3'

3

7

9

2

6

5 1

η

Lp

P

1

A

tL

[dBA]

[W]

[%]

2

1'

2

2'

2

3'

2

4'

2

1

2

2

2

3

2

4

] a P [

1

700

600

500

400

300

2'

200

100

1'

[m 3 /h]

η

n

[RPM]

2230 317 --- 72

2190 373 50 69

2150 415 66 66

2175 390 63 67

1930 208 --- 69

1900 148 50 65

1870 274 66 62

1890 257 63 61

] O

2

H

n
i [

4 ,
2 8

, 1

2

,
1 6 , 0

0 800 1200 1600 [CFM]400 2000

Lp

P

1

A

tL

[dBA]

[W]

[%]

2

2

2

2

2

2

2

2

4'

U

U

12

11

R

N

4

3

8

7

6

10

5 9 1

1000 2000 3000

n

P

[RPM]

[W]

5

1290 69 --- 59

6

1280 80 50 57

7

1270 90 66 55

8

1280 85 63 54

9

660 14 --- 47

10

660 15 50 46

11

655 17 66 44

12

655 16 63 44

3'

2'

2

η

Lp

1

A

tL

[dBA]

[%]

2

1'

[m 3 /h]