Bosch Rexroth REFUspeed RS51 - Page 47

REFUspeed RS51 Electrical installation 5-13
DOK-RD500*-RS51*******-IB02-EN-P
X2
V2 PEW2 PE
M 3~
J
U2
1
2
1
2
4
PE
PE
SR 17000
X83
2
1
Ground+24 V
P24V electronics
standby
supply
X 17 dig. inputs or
encoders
output +24 V
Dig. input 6; "ON"
PTC + / KTY84+
PTC - / KTY84-
X 11 service interface
X 12 RS485 interface
X 14 standard
terminal strip
X 16 relay output
X 15 temperature sensor
U1
W1V1
X1
CDF
L3
L2
L1
StaticDynamic
REFUspeed
CF
Operator panel,
REFUwin
Ser. communications
via USS protocol
Commands,
setpoints, actual values
8
9
10
11
7
Line supply
connection
3 phases
int. brake
resistor
Dig. input 7;
'operating enable'
Control
+
-
Fig. 5-7: Connection circuit diagram for AC drive inverters (setpoint generated
from the control)
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