Resolver / Encoder
SM
E
24V / 2A
for the
holding brake
Power Supply [X9], [X9A], [X9B], [X9C]
Motor feedback [X2A] / [X2B]
ARS 2320/40/60W FS
24V Supply
Motor feedback
T
Permanentmagnet
synchronous maschine
Shield conductor from
motorcable
L 3
+24V
0V
F1
External brake
resistor
Bridge circuit for
internal brake resistor
alternative !
L 2
ZK+ Pos. DC bus voltage
ZK-
Neg. DC bus voltage
BR-INT
Connection of internal brake
resistor
BR-CH
Brake chopper connection for
internal/external brake resistor
PE
+24V
Supply for control part I/O and
holding brake
GND Reference potential supply
Mains phase 2
L 3
Motor [X6], [X6A], [X6B]
U
Motor phase 2
W
Motor phase 3
PE
Ground connection from
motor
MT+
Motor temperature sensor,
normally closed contact, PTC,
KTY...
MT-
PE
Cable shield from holding brake
and/or motor temperature sensor
BR+
BR-
Holding brake, signal level
depentdent on switch status,
high side / low side switch
Motor phase 1
V
L 1
Mains phase 1
Mains phase 3
230VAC ... 480 VAC
+/- 10%
L 2
L 1
BR-EXT
Connection of external brake
resistor
main fuse
Connection ground
conductor from mains
X9.
X9CX9AX9B
X6.X6AX6B
PE