X33, Acknowledge Messages Of Integrated Mains Contactor - Bosch Rexroth IndraDrive HMV Project Planning Manual

Project Planning Manual | Rexroth IndraDrive
Technical Properties
8.14

X33, Acknowledge Messages of Integrated Mains Contactor

Function, Pin Assignment
Include the Bb1 contact in the control circuit for mains connection.
When Bb1 contact opens, the mains contactor must interrupt the
power supply.
See also chapter "Control Circuits for the Mains Connection" in the
documentation "Rexroth IndraDrive - Drive System, Project Plan‐
ning Manual".
Data
number of poles
type
design
connection cable solid wire
connection cable stranded wire
current consumption (X32.9,
X32.1)
voltage load capacity
Fig.8-43: Technical properties
View
Fig.8-44: View
Observe the functional differences between the connection points
X33 and X40, depending on the supply unit!
● Supply units with integrated mains contactor:
X33 provides message signals on the status of the integrated
mains contactor
● Supply units without integrated mains contactor:
X40 receives message signals on the status of the external
mains contactor
Electric Drives | Bosch Rexroth AG
and Controls
Functions and Electrical Connection Points
Unit Min. Typ.
spring terminal
pins at device
mm 0,5
2
0,5
mm 2
AWG 20
A
V
275/369
Max.
9
1,5
1,5
16
0,1
DC30