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468
PB501058-46
DB300387-26
ClimaSysCV
Thermal management system
Accessories
Characteristics
EMC IP54 fan
To effectively protect the equipment against electromagnetic disruptions, the EMC fan is
equipped with:
v
v
a steel frame covering the plastic elements (self-extinguishing ABS according to standard
UL94 V0),
v
v
a metal grille attached to the frame,
v
v
a beryllium gasket guaranteeing conductivity between the perimeter of the fan unit and the
enclosure.
Ingress protection rating
IP54
External
dimensions (mm)
Cut-out
(mm)
Flow rate
(m
3
/h)
Voltage (V)
References
150 x 150 x 36 125 x 125 56
230
NSY17990
250 x 250 x 36 223 x 223 130
230
NSY17991
325 x 325 x 36 291 x 291 460
230
NSY17992
145
150
119
4 (1)
31
NSY17990
DB300479-29
245
250
6 111
36
127
DB300481-29
NSY17991
318
325
6 157
Ø 202
289
36
DB300483-29
NSY17992
Characteristics
EMC IP55 cover
This solution guarantees protection against electromagnetic disruptions and guarantees IP55.
The EMC cover is installed on the fans or standard IP54 outlet grilles.
The cover, made from painted sheet-steel for outdoor, completely covers the fan or outlet grille.
Conductivity is obtained by means of:
v
v
a conductive coating (2 Ω),
v
v
a conductive copper braid.
Colour
RAL 7035 grey
Ingress protection rating
IP55
Mechanical protection rating
IK10
Certifications
Absorption curve according to standard IEEE 299 1997 (UNE 50147-1)
Flow rate (m
3
/h)* with cover Dimensions (mm)
References
Free
With 1
outlet grille
External
Cut-out
Sheet-steel painted for outdoor applications
RAL 7035
74
53
240 x 180 x 60 125 x 125
NSYCAP125LE
110
82
350 x 305 x 80 223 x 223
NSYCAP223LE
165
123
350 x 305 x 80 223 x 223
NSYCAP223LE
316
265
430 x 373 x 105 291 x 291
NSYCAP291LE
502
430
430 x 373 x 105 291 x 291
NSYCAP291LE
* The impact on the flow rates of the fans with different voltages is similar to the impact of the 230 V fans.
EMC ventilation Systems