Siemens 400 V / 210...590 A operating instructions U2/T1 V2/T2 W2/T3, Fan, + D/L

01.2004 Connecting-Up and Wiring

7.1.2AFE Inverter construction type G

Electronics box

for boards

CUSA

-X101, -X102

DC connection

For motor-end inverter

X9 connector

24 V DC power supply

and for precharging 230 V 1 AC

Fan connection 230 V 1 AC –X18 1/5

3AC connection		PE/GND
for AFE reactor
Fig. 7-2	Overview of connections on AFE inverter, construction type G

To AFE reactor		To AFE basic mains module				230 V AC	To AFE basic mains
6SE703_-_ES87-1FG1		via cable harness 6SY7000-0AE62			P24 / M
							module -X70/1
							Precharging
U2/T1 V2/T2 W2/T3				X101		-X9
				X102
	Fan		CUSA

	X18.1
C/L+ D/L-	X18.5

Motor-end	L1 /	N
inverter	230	V 1AC

Fig. 7-3 Connection overview of AFE inverter (schematic)

Siemens AG 6SE7087-6CX86-2BA1	7-3
SIMOVERT MASTERDRIVES AFE Operating Instructions