Arfit TTP, Инструкция по эксплуатации

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11
ELECTRICAL DIAGRAMS – EC FANS
- Scheme EC-3 (Image 4):
- Scheme EC-4 (Image 5):
Number Connection Function
1 24V Voltage output 24 VDC–= 70 mA (Connect to terminal 1 of the ARFIT flow regulator to enable
operation)
2 10V Voltage output 10 VDC - Imax = 10 mA (Terminal 5 flow regulator ARFIT)
3 GND Connection for control interface (terminal 3 flow regulator ARFIT)
4 D1 Digital input 1 (Connect to terminal 2 of the ARFIT flow regulator to enable operation)
5 E1 Analogue input 1 (Control 0-10V) (Terminal 4 flow regulator ARFIT)
6 PE Ground
7 11 Status relay, normally open,
Closes with alarm (2A, 250 VAC)
8 14
9 L1 Power - Phase
400 / 3 EN 1:50
(See characteristics on the motor plate)
10 L2 Power - Phase
11 L3/N Power - Phase
Number Connection COR Description
CON10 L Black Power - Phase
230 / 1 EN 1:50
(See characteristics on the motor plate)
CON11 N Blue Power - Neutral
CON12 PE Green/Yellow Ground
1 GND Blue GND – Connection for control interface (terminal 3 flow regulator ARFIT)
2 0-10V/PWM Yellow Control input 0 - 10V or PWM (Terminal 4 flow regulator ARFIT)
3 +10V Red Voltage output 10V (Terminal 5 flow regulator ARFIT)
4 TACH White Tachometer output Open collector, 1 pulse per rotation
Image 5
Image 4