Nederman VAC 12/20 Manual De Instrucciones página 7

ECO design information
# Product information requirements
1. Overall efficiency (%).
2.
Measurement category (A-D).
3. Efficiency category (Total).
4. Efficiency grade at optimum energy efficiency point.
5. Did fan efficiency calculation use an integrated VSD.
6. Year of manufacture.
7a. Manufacturer's name.
7b. Commercial registration number.
7c. Place of manufacturer.
8 Model number.
9a Rated motor power input (kW).
9b
Flow rate at optimum energy efficiency (m
9c. Pressure at optimum energy efficiency (Pa).
10. Rotations per minute at the optimum energy efficiency
point (rpm).
11. (2)
Specific ratio.
12. Fan disassembly, recycling and disposal at end-of-
life:
13. To minimize environmental impact and ensure optimal
life expectancy for the fan:
14. (3)
Additional items.
1. According to Comission regulation (EU) No 327/2011 implementing Directive 2009/125/EC.
2. The stagnation pressure measured at the fan outlet divided by the stagnation pressure at the fan inlet at the optimal energy efficiency point of
the fan.
3. Additional items used when determining the fan energy efficiency that are not described in the measurement category and not supplied with
the fan.
VAC 12-3000
52,4
D
(1)
Total
61
No
See the product's nameplate.
See the product's nameplate.
See the product's nameplate.
See the product's nameplate.
See the product's nameplate.
See section 4.1 Technical data.
2800
3
/h).
12400
4660
1,14
See the sections for maintenance and recycling.
Carefully follow the installation, use and maintenance instructions for the fan.
VAC 20-1500 VAC 20-2500
49,1 47,9
D D
Total Total
61 61
No No
2000 2500
19500 20000
4250 4480
1,24 1,25
VAC 12/20
VAC 20-3000 VAC 20-4000
47,3 45,7
D D
Total Total
61 61
No No
3000 3000
19500 19900
4480 4470
1,24 1,24
7