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EMC cover IP 55
● This solution guarantees protection against electromagnetic disruptions and
guarantees IP 55.
● The EMC cover is installed on the fans or standard IP 54 outlet grilles.
● The cover, made from aluzinc sheet steel, completely covers the fan or outlet
grille.
● Conductivity is obtained by means of:
– A conductive coating (2 Ω).
– A conductive copper braid.
● Protection degree: IP 55.
● Resistance to mechanical impacts: IK 10.
● RAL 7035 grey.
● Absorption curve according to standard IEEE 299 1997 (UNE 50147-1).
Flow rate (m
3
/h)*
Dimensions (mm)
Cover ref.
Spare filter
for cover
Fan reference
Grille
reference
Free
With 1 outlet grille
External
Cut-out
Aluzinc
RAL 7035
Minor pack. 5 p
RAL
7035
RAL
7035
74
53
240 180 60 125 125
NSYCAP125LE NSYCAF125L55 NSYCVF85M230PF NSYCAG125LPF
110
82
350 305 80 223 223
NSYCAP223LE NSYCAF223L55 NSYCVF165M230PF NSYCAG223LPF
165
123
350 305 80 223 223
NSYCAP223LE NSYCAF223L55 NSYCVF300M230PF NSYCAG223LPF
316
265
430 373 105 291 291
NSYCAP291LE NSYCAF291L55 NSYCVF560M230PF NSYCAG291LPF
502
430
430 373 105 291 291
NSYCAP291LE NSYCAF291L55 NSYCVF850M230PF NSYCAG291LPF
*The impact on the flow rates of the fans with different voltages is similar to the impact of the 230 V fans.
IP 54 EMC Fan
To effectively protect the equipment against electromagnetic disruptions, the EMC
fan is equipped with:
● A steel frame covering the plastic elements (self-extinguishing ABS according to
standard UL94 V0).
● A metal grille attached to the frame.
● A beryllium gasket guaranteeing conductivity between the perimeter of the fan unit
and the enclosure.
IP 54 EMC outlet grille
Grille equipped with:
● A steel frame covering the plastic elements (self-extinguishing ABS according to
standard UL94 V0).
● A metal grille attached to the frame.
● A beryllium gasket guaranteeing conductivity between the perimeter of the grille
and the enclosure.
Dimensions (mm)
Reference
External
Cut-out
150 150 36
125 125
NSY17996
250 250 36
223 223
NSY17997
325 325 36
291 291
NSY17998
Dimensions (mm)
Flow rate
(m
3
/h)
Voltage (V)
Reference
External
Cut-out
150 150 36
125 125
56
230
NSY17990
250 250 36
223 223
130
230
NSY17991
325 325 36
291 291
460
230
NSY17992
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