Page 20 of catalogue Energy-saving fans with ESM and iQ-motors of ebm-papst Mulfingen GmbH & Co. KG

Energy-saving Axial fans
Ø 300
– Material: Blade: Plastic PA, fibreglass-reinforced Guard grille: Plastic PP – Number of blades: 5 – Direction of air flow: "A", intake over guard grille – Direction of rotation: Counter-clockwise, seen on rotor – Type of protection: IP 54 – Insulation class: "B" – Mounting position: Any – Condensate discharges: None – Mode of operation: Con. operation (S1)
Max. operative range

– Bearings: Maintenance-free Ball bearings – Motor protection: Via electronics and TOP – Electrical connection: Plug-in connection on motor side – Protection class: II – Product conforming to standard: CE – Approvals: VDE, UL, CSA, GOST; CCC is applied for – Speed: Using the programming unit, 2 speeds between nmin and nmax can be programmed.

Perm. amb. temp.

Nominal voltage

Max. Current draw(1)

Max. Power input(1)

Speed/rpm(1)

Frequency

Curve

Nominal data
Type S1G 300-CA23 -02 S1G 300-CA19 -02
subject to alterations

Motor M1G 055-BI M1G 055-BI
A

VAC 1~ 115 1~ 230

Hz 50/60 50/60

rpm 1250 1250

W 35 35

A 0,56 0,28

Pa 40 40

°C -30..+50 -30..+50

kg 1,4 1,4

B

(1) Nominal data in operating point with maximum load and 115 or 230 VAC

Curves
[Pa] [in H O] A B A A A 0,16 A 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

n [rpm] 1250 1250 1250 1250 900 900 900 900 1250 1250 1250 1250 900 900 900 900

Mass

P1 [W] 26 29 33 35 12 14 15 17 26 29 33 35 12 14 15 17

I [A] 0,42 0,46 0,52 0,56 0,22 0,24 0,26 0,30 0,21 0,23 0,26 0,28 0,11 0,12 0,13 0,15

LwA [dB(A)] 64 62 62 63 55 54 53 54 64 62 62 63 55 54 53 54

2

40

4
A A A

30

0,12

3

A B B B

20

0,08

8 2 7

B B B B

10

0,04

6

B

5
0 100 200 300 400 500 600

1 [CFM]
[m3/h]

200 n max. = 1250 min-1

400

600 n = 900 min-1

800 n min. = 700 min-1

1000

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