Siemens ACR12.3 0 Series, Руководство пользователя

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Siemens Building Technologies Fan coil controller for wall mounting ACR12 CE1N3573E
HVAC Products 17.08.2001
M1
3
A
C
23
0
V /
50
Hz
PE
L
N Q1 Q2 Q3
Q1
Q2 Q3
N
450 VA max.
3573
A
0
7
L
N
Technical data
Operating voltage L, N, PE AC 230 V ± 10 %
Frequency 50 Hz
Power consumption 20 VA (without field devices)
Protective earthing PE must be connected
Max. cross-sectional aera per terminal 2 wires each with 1.5 mm
2
or 1 wire with 2.5 mm
2
Fan control Q1, Q2, Q3 AC 230 V
Q1 load max. 230 VA (cos
ϕ
= 0.9)
Q2, Q3 load max. 450 VA (cos ϕ = 0.9)
Electric heater Q14 AC 230 V
Load (max., purely resistive) 2850 VA (AC 230 V / 12,5 A)
Contact life (B10)** 100,000 switching cycles
Load (reduced, purely resistive) 1250 VA (AC 230 V / 5.5 A)
Contact life (B10)** 300,000 switching cycles
** B10 = number of switching cycles reached by at least 90 % of the relays
Valve control Y1, Y10 AC 230 V
Load 3.5 VA (one thermic actuator
per output)
Changeover- or return air sensor B2 - M
Voltage against earth AC 230 V
Cable length max. 3 m
Temperature sensor QAH11 (NTC Element)
!
Power supply
Electrical connections
Outputs
Inputs