Nederman VAC 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 20-1500
49,1
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 '3.1 Technical data' .
2000
3
/h).
19500
4250
1,24
See the sections for maintenance and recycling.
Carefully follow the installation, use and maintenance instructions for the
fan.
VAC 20-2500 VAC 20-3000
47,9 47,3
D D
Total Total
61 61
No No
2500 3000
20000 19500
4480 4480
1,25 1,24
VAC 20
VAC 20-4000
45,7
D
Total
61
No
3000
19900
4470
1,24
7