Rittal SK 3321 Serie Notice De Montage page 6

English
3321.100
Model No.
3321.107
fan-and-filter units SK
3321.600
Rated voltage Volt/Hz 230/50/60
Air throughput
unimpeded airflow
self-starting shaded
Axial fan
69 mA/
Rated current
58 mA
Nominal output
Noise level
Spare filter mats 3321.700
Fine filter mat
Hose-proof hood 3321.800
Temperature range
Protection category to
EN 60 529/10.91
2. Assembly
Observe sequence of assembly 1 – 4, and mounting
position!
Airflow direction can be changed by reversing the
fitting of fan. Quick-assembly system for fan-and-filter
units and outlet filter.
Simply snap into place, and that's it.
3. Electrical connection
Supply voltage and frequency must correspond to the
rated values stated on the nameplate. The relevant
requirements of the local electricity board must be
observed.
Electrical connection and repair must be carried out
by authorised specialist personnel only.
Use original spares only.
4. Filter replacement and cleaning
The frequency of filter replacements should be deter-
mined individually, depending on dust accumulation
and operating period.
Note: Filter replacement must be carried out in good
time.
A soiled filter mat will cause the temperature to rise
inside the enclosure!
The filter mat can be regenerated by washing or
blowing out.
5. Supply includes
1 fan-and-filter unit, ready for connection,
1 drilling template.
All manuals and user guides at all-guides.com
3321.115
3321.024
3321.117
3321.027
3321.615
115/50/60 24 (DC)
3
20/25 m /h
pole motor
138 mA/
125 mA
115 mA
12.5 W/10.3 W 3.0 W
41/46 dB (A)
3321.700 3321.700
– – –
3321.800 3321.800
IP 55 by using of filter mat and hose-proof hood.
3321.048 3327.100
3321.047 3327.600
48 (DC) 230/50/60
self-starting shaded
DC motor
pole motor
0.65 A/
0.09 A
0.95 A
4.1 W 155 W/212 W 167 W/230 W 146 W/205 W
3321.700 3327.700
– 3183.100
3321.800 3326.800
– 10 °C to + 55 °C
IP 54 by using of filter mat
Complies with NEMA 1.
6. Guarantee
We will guarantee this unit, if used correctly,
for 1 year in respect of materials and manufacturing
faults, from the date of its supply.
7. Waste disposal
The plastic material used in the components can be
recycled.
8. Accessories
8.1 Spare filter mats, fine filter mats
8.2 Hose-proof hood
8.3 Thermostat SK 3110.000
8.4 Temperature indicator with switch contact
SK 3114.000 (only for 230 V AC fan)
8.5 Speed control SK 3120.000
(only for 230 V AC fan).
9. Colour
RAL 7032: SK 33xx.100 / .115 / .048 / .024 / .140
RAL 7035: SK 33xx.107 / .117 / .047 / .027
3327.115
3327.140
3327.615
115/50/60 400/50/60, 3~
3
700/720 m /h
AC motor
1.50 A/ 0.27 A/
2.00 A 0.33 A
70/72 dB (A)
3327.700 3327.700
3183.100 3183.100
3326.800 3326.800