Compax3
device description
C3I20T11 / C3I32T11
50
192-120103 N13 C3I20T11 / C3I32T11 December 2010
3.5.6.1
Temperature switch PSUP (mains module)
Connector X40 Pin T1R, T2R
Temperature monitoring:
The temperature switch (normally closed contact) must be connected, unless an
error message will be issued.
Temperature switch/relay
No galvanic separation, the temperature sensor (normally closed contact) must
comply with the safe separation according to EN 60664.
If there is no temperature monitoring due to the connected braking resistor, the
T1R and T2R connections must be connected by a jumper.
Caution!
Without temperature monitoring, the braking resistor might be destroyed.
3.5.7.
Motor / motor brake Compax3M (axis controller)
Connector X43
PIN
Designation
Motor cable lead designation*
BR-
Motor holding brake *
BK
5
Br2
BR+
Motor holding brake *
WH
4
Br1
PE
PE (motor)
YE / GN
YE / GN YE / GN
W
W (motor)
W / L3 / D / L-
3
U3
V
V (motor)
V / L2
2
U2
U
U (motor)
U / L1 / C / L+
1
U1
* depending on the cable type
<80m per axis (the cable must not be rolled up!)
The entire length of the motor cable per axis combination may not exceed 300m.
A
motor output filter
(see on page 367) is required for motor cables >20 m:
MDR01/04 (max. 6.3 A rated motor current)
MDR01/01 (max. 16 A rated motor current)
MDR01/02 (max. 30 A rated motor current)
Shielding connection of the motor cable
The cable must be fully-screened and
connected to the Compax3 housing. Use the
cable clamps/shield connecting terminals
furnished with the device.
The shield of the cable must also be connected
with the motor housing. The fixing (via plug or
screw in the terminal box) depends on the
motor type.
Motor cables can be found in the accessories chapter of the device description.
Compax3M motor
cable
