Circuit Example For The Control Circuit; Figure 12: Circuit Example For The Control Circuit - KEB COMBIVERT F5 Series Instructions For Use Manual

CONNECTION OF THE COMbIVERT F5-AIC

6.6.5 Circuit example for the control circuit

1 2 1 2 1
3 4 3 4
3
5 6 5 6 5
11 12 11 12
21 22 13 14
-K1
14
-K5
12 14
-K3 -K2
12 22
A1 A1
-K2 -K3 -K4
A2 A2
L N
Legend
K1 Coupling relay (control on/off)
K2 Pre-charging contactor
K3 / K4 Main contactor
Coupling relay (max. 50 mA) for main
K5
contactor
S1 External control release
G2 24 V DC supply (recommended)
Figure 12: Circuit example for the control circuit
2
13 14
4
6
X2A
-K2
12
-K3
14
A1 A1
-K1
A2 A2
ST I1
+ -
24Vdc
-S1 14 -S2 14
U5
U6
14
11
12
-U5
A1
-K5
A2
RST Uin 0V
+
-S3 14 -G2
S2 Second setpoint (customer)
S3 Error reset
S4 External release for drive converter
COMBIVERT F5-AIC
Drive converter
-U6
X2A
ST Uout
-S4 14
47