6
MUB (Multibox) Series
Installation instructions
Systemair
Various control possibilities and their applications
10K
+10V
0-10VDC
GND
+
-
U
Controler
PID
Customer Circuit
MUB Circuit
(Integrated)
Speed setting
with variable
resistance
Speed setting
1V - 10V
10V n=max
ca. 1V n=min
<1V n=0
Start up at > 1.4V
Various control possibilities and their applications
Speed setting
1V - 10V
Sensor/Transducer
- Temperature
- Humidity
- Pressure
- CO2
Speed setting
1V - 10V
(Integrated)
Sensor/Transducer
- Temperature
- Humidity
- Pressure
- CO2
Controler
PID
NC
COM
Alarm Relay
(Motor Failure)
(2A, 250VAC, AC1)
Speed setting
PWM 1 - 10 kHz
100%PWM n=max
ca.10%PWM n=min
<10%PWM n=0
Start up at > 1.4V
Umin=15V
Imax=10mA
PWM
12V
Voltage Range for EC models
Nominal Voltage Nominal Voltage Range*
120V/ 1~
100 - 130V
240V/ 1~
200 - 277V
230V/ 3~
200 - 240V
460V/ 3~
380 - 480V
*Fan performance will not vary within this voltage range.
Wiring
1 phase motor
Controls
MUBs can be controlled by various methods:
3 phase motor
