26
Power unit
4.2.1.2 Terminal block X1B
Terminals
Function
Permissible cable
cross section [mm²]
Strip length
[mm]
U, V, W
Motor output 3-phase
0.75…16
18
F2, U, V, W
Connection for DC motor
BT+, BT-
Connection for batteries/
ultracaps
B+, B-
Output for brake 24 VDC
0.25…6
15
T1, T2
Input for temperature sen-
sor
HB+, HB-
Output for brake
150...300 Vdc (option)
BTM
DC voltage measurement
input
PE,
protection-/functional earth 4x M6; Depth of thread 10 mm;
Tightening torque 4.8 Nm
Figure 10: Terminal strip X1B
4.2.2 Mains connection
Terminal block X1A
Name
Description
2
1
4
3
6
5
P6
F1-F3
L3 PE
L2
L1
L3
L2
L1
Q1
DR
L1, L2, L3
Mains input 3-phase 400 V
PE,
Protective earth
F1-F3
Mains fuses
Q1
Power switch or mains contactor
(depending on application)
DR
Mains choke (recommended; for
„Functional Safety“ required)
Figure 11: Mains connection
Summary of Contents for COMBIVERT P6
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