Curves

Druck p f s[Pa]für Rho=1,2kg/m^3

qv[m^3/h]

1.400

1.300

1.200

1.100

1.000

900

800

700

600

500

400

300

200

100

0

qv[cfm]

800

700

600

500

400

300

200

100

0

760

740

720

700

680

660

640

620

600

580

560

540

520

500

480

460

440

420

400

380

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

3,1

3

2,9

2,8

2,7

2,6

2,5

2,4

2,3

2,2

2,1

2

1,9

1,8

1,7

1,6

1,5

1,4

1,3

1,2

1,1

1

0,9

0,8

0,7

0,6

0,5

0,4

0,3

0,2

0,1

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Highlights:

– Backward curved

– 7-blade impeller, single phase motor

– Output 10 VDC, max. 1.1 mA, Tach output, Control input 0-10 VDC / PWM

– Motor current limit, Soft start, Locked-rotor protection, Over temperature protected electronics / motor

– Mounting position: Any

– Condensate discharge holes: None, open rotor

– Ingress protection of IP54

Material: Fiberglass reinforced composite

Impeller: PA6

Direction of rotation: Clockwise, seen on rotor

Series R3G225 RE Ø225 mm

(1) Nominal data at maximum load.

Nominal Data

Type

CFM

VAC

VAC

Watts

RPM

g

R3G225-RE19-04

753.4

115

100...130

50/60

Yes

170

2,870

-25...50

1,750

IP54

Yes

R3G225-RE07-03

765.2

230

200...240

50/60

Yes

170

2,860

-25...60

1,750

IP54

Yes

1

2

3

4

5

6

7

8

9

10

11

12

A

A

A

A

A

A

A

A

A

A

A

A

13

14

15

16

A

A

A

A

1

2

3

4

5

6

7

8

9

10

11

12

A

A

A

A

A

A

A

A

A

A

A

A

13

14

15

16

A

A

A

A

2985

153

1.99

78

2870

170

2.20

74

2895

162

2.09

68

2965

150

1.95

73

2500

90

1.17

75

2500

113

1.45

70

2500

104

1.34

66

2500

90

1.17

69

2000

46

0.60

69

2000

58

0.74

65

2000

53

0.69

61

2000

46

0.60

63

1500

19

0.25

63

1500

25

0.31

59

1500

23

0.29

55

1500

19

0.25

57

Measurement: LU-142355

Air performance measured

as per: ISO 5801, Installation

category A, without protection

against accidental contact.

Suction-side noise levels:

LWA as per ISO 13347, LPA

measured at 1m distance to

fan axis.

The values given are valid

under the measuring

conditions mentioned and may

vary accoring to the actual

installation situation.

With any deviation to the

standard set-up, the specific

values have to be checked

and reviewed once installed

or fitted.

For detailed information on

the measuring set-up, please

contact ebm-papst.

R3G225-RE19-04

Curves

n

rpm

W

I

A

(115V)

dB(A)