IMIT CONTROL SYSTEM
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4
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57
INDUSTRIAL COMPONENTS
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2
5
4
7
2
0
1
5
3
.
4
3.
4
IMIT CONTROL SYSTE
M
FAN TA3 MECHANICAL REGULATOR FOR FAN-COI
L
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FAN TA3 is an electromechanical steam expansion regula
-
Power supply = 230 Va
c
tor for fan-coils, radiators and fan convectors. It is ideal for
Regulation range = 7°÷30°C
Differential = 1 K
regulating home or office temperature in its two modes o
f
o
p
e
r
ation
: Summer/Winter (to activate the air conditionin
g
o
r
h
eat
ing functions). It is also equipped with a mechani-
Thermostat contact capacity = 16(2,5) A / 250 Vac
Selector switch capacity = 10(2) A / 250 Vac
Output = changeover switches
Installation = wall
cal three-position switch for regulating fan speeds and t
o
c
o
n
t
r
ol the hot/cold valve.
Operating mode: Summer/Winter/Anti-freeze
System: fan-coil/radiators/fan convectors
Certifications = CE, EAC
Description
548501
FAN TA3 SE
Room thermostat for FAN-COIL E/I
2
0
Capillary thermoregulator
s
Capillary safety limiters
Thermometers, Pressure gauges, Manometer
s
Code
Article
Pack.
FAN/503S FAN-COIL REGULATO
R
The new FAN / 503S is a DIN 503 built-in fan-coil regula-
Water probe: NTC 10K @25°C ±1% with double insulatio
n
tor, with the main functions of the previous FAN 503, fo
r
230V fan version outputs
:
the management and control of 2 solenoid valves (ho
t
a
n
d
co
ld) for 2 or 4 pipe systems. The product has been
5 Relays (3 motor speeds + 2 solenoid valves
)
0-10V brushless motor version outputs: 2 Relays (2 solenoid valves)
/
equipped with a new backlit display and a version de
-
0-10V modulating fa
n
Electrical contact capacity: 3 (1) A - 250VA
C
signed to control the inverter motors, with consequent en
-
Protection rating: IP 20 (with product installed
)
ergy savings
.
Insulation class
:
Pollution degree:
2
Software class:
A
Power supply: 230V~/50Hz (+10% -15%)
Power consumption: 3V
A
Temperature regulation range: 5°C÷35°C
Minimum temperature adjustment range: 0,1°C
Room temperature display: 0÷40°C (resolution 0,1°C)
Differential: settable: (0,4K factory setting)
Ambient probe on board: NTC 100K @25°C ±1
%
Code
Article
578380
FAN/503S
Thermal gradient: 1K/15min
.
Maximum operating temperature: 50°
C
Humidity limits: 20% .. 80% RH (non condensing
)
Storage temperature: 0÷60°C
Operating mode: summer / winter: (heating / air conditioning
)
Assembly: in standard 3-module flush-mounting box (DIN503
)
Certifications: C
E
Description
Pack.
Electronic built-in regulator for fan-coil with 3-speed fan motor @ 230V
5
ACCESSORIES FOR FAN/503S
Aesthetic-plates and frame for built-in DIN503 for Bticino Living International, Gewiss Playbus and Playbus Young, Vima
r
Idea and Rondò, IMIT. Glossy black colour.
Code
Article
Description
076410
FRAME 503
Frame for DIN 503 box
a.r
.
578385
FAN/503S 0-10V
Electronic built-in regulator for fan-coil with 0-10V modulating brushless fa
n
m
o
t
o
r (inverter)
5
Pack
.
16
