Make sure that the power supply cable diameter is suitable for the maximum
rated current
Connector data MC 1,5/ 3-STF-3,5
minimum
maximum
Tightening torque
1,95 lbs*inch (0,22 Nm) 2,21 lbs*inch (0,25 Nm)
Wire diameter
30 AWG (0,14 mm
2
)
14 AWG (1,5 mm
2
)
Tab. 9-2: 24V System connector information
9.3 SE – Service connection
The connector "SE" are inputs to set the operation mode of the system to
“service mode” and to execute an as fast as possible shutdown, called “stop
axes”
Connector data MC 1,5/ 4-STF-3,5
minimum
maximum
Tightening torque
1,95 lbs*inch (0,22 Nm) 2,21 lbs*inch (0,25 Nm)
Wire diameter
30 AWG (0,14 mm
2
)
14 AWG (1,5 mm
2
)
Tab. 9-3: SE Service connector information
9.4 Fan – Fan connection
The connector "FAN" is a power supply connector for the fan unit that can be
installed underneath the module holder for forced cooling.
9.5 CAP – Capacitor connections
One capacitor connection is available for each slot of the system housing.
Voltage on the pins of this connector can be
higher than 60V DC.
WARNING
Do not touch the pins of this connector. Do not touch the rear side of the I/O
backplane .
A capacitor may only be needed if the drive module installed in a slot is an
NYM04.1-2PW-NNNN-NY4120 or NYM04.1-1HV-NNNN-NY4140.
Maximum drive power voltage for the installed
drive module must be lower than the working
voltage of the installed capacitor.
CAUTION
Make sure that a capacitor with correct ratings is installed.
NYCe 4000 Multi-axis motion control
system
15/45
Interfacing
R911337318_Edition 09 Bosch Rexroth AG
