AuCom EMX3-1600C - Installation with External Bypass Contactor

APPLICATION EXAMPLES
11.2 Installation with External Bypass Contactor
The EMX3 is installed with an external bypass contactor (AC1 rated). The bypass contactor is controlled by the EMX3 Run Output
(terminals 23, 24).
1
2
3
4
5
6
7
8 9
05969.D
32
31
6/T3
2/T1
13
14
P24
COM
4/T2
24
23
34
B10
B11
41
42
44
B5
B4
C31
C32
C41
C42
C53
C54
C24
C64
C63
B7
B8
B6
A2
A1
A3
5/L3
3/L2
C23
E
1/L1
L3B
L1B
L2B
K1
F1
K1
1
Control voltage (model
dependent)
2
Remote control inputs
3
Motor thermistor input
4
RTD/PT100 input
5
24 VDC output
6
Relay outputs
7
Analog output
8
Three-phase supply
9
Motor terminals
K1 Bypass contactor (external)
F1 Semiconductor fuses (optional)
S1 Start contact
S2 Stop contact
S3 Reset contact
13, 14 Relay output A
23, 24 Run relay output
31, 32, 34 Relay output B
41, 42, 44 Relay output C
Parameter settings:
• No special settings required.
User Manual (710-04840-00M) | 63