Greenheck-fan Stainless Steel 3V Blades SEFSD-211 Manuel d'utilisateur télécharger pdf (Page 5)

AMCA 5.5 Pressure Drop SEFSD-211

R

Greenheck Fan Corporation certiﬁes that the model

SEFSD-211 shown herein is licensed to bear the

AMCA Seal. The ratings shown are based on tests

and procedures performed in accordance with AMCA

Publication 511 and comply with the requirements

of the AMCA Certiﬁed Ratings Programs. The AMCA

Certiﬁed Ratings Seal applies to air performance

ratings only.

5D 6D

5D

D

4 (W) (H)

3.14

Velocity (fpm)

Pressure Drop

(in. wg)

Velocity (fpm)

Pressure Drop

(in. wg)

Velocity (fpm)

Pressure Drop

(in. wg)

Velocity (fpm)

Pressure Drop

(in. wg)

5000.06500 0.03 5000.03 500 0.03

1000 0.22 1000 0.14 1000 0.12 1000 0.13

1500 0.50 1500 0.31 1500 0.26 1500 0.30

2000 0.89 2000 0.54 2000 0.46 2000 0.53

2500 1.39 2500 0.85 2500 0.73 2500 0.83

3000 2.00 3000 1.22 3000 1.05 3000 1.19

3500 2.72 3500 1.66 3500 1.42 3500 1.62

4000 3.55 4000 2.17 4000 1.86 4000 2.11

12 in. x 12 in. (305mm x 305mm)

24 in. x 24 in. (610mm x 610mm)

36 in. x 36 in. (914mm x 914mm)

12 in. x 48 in. (305mm x 1219mm)

Velocity (fpm)

Pressure Drop

(in. wg)

5000.04

1000 0.17

1500 0.38

2000 0.67

2500 1.04

3000 1.50

3500 2.05

4000 2.67

48 in. x 12 in. (1219mm x 305mm)

1 2 3 4 5 6 7

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