© Siemens AG 2019. All rights reserved
A5E43186448B_AD_004, 05/2019
3
SIMATIC
MICRO-DRIVE PDC shield bracket set
Compact Hardware Installation Instructions
Application
Shield bracket set for the EMC-compliant connection of
signal, encoder and power cables to the SIMATIC MICRO-
DRIVE PDC.
Scope of supply
Design-
ation
Article number
Scope of supply
SBS1-50 6BK1638-
0XA50-0AA0
•
1 x shield bracket
•
3 x terminal clamps
•
1 x grounding strap with
2 x fixing screws
•
Compact installation
instructions
SBS1-70 6BK1638-
0XA70-0AA0
•
1 x shield bracket
•
4 x terminal clamps
•
1 x grounding strap with
2 x fixing screws
•
Compact installation
instructions
SBS1-110 6BK1638-
0XA10-0AA0
Safety guidelines
WARNING
•
The product/system described in this documentation
may only be operated by personnel qualified for the
specific task in hand. Qualified personnel are those
who, based on their training and experience, are
capable of identifying risks and avoiding potential
hazards when working with these products/systems.
WARNING
Electric shock hazard
Can cause death or serious injury
•
Voltages of more than 60 V can occur in the control
cabinet. Suitable safety precautions preventing contact
must therefore be taken before and during
commissioning and maintenance work.
•
Before working in the control cabinet, ensure that the
system is disconnected.
Mounting the shield bracket
Screw the shield brackets to the mounting plate above and
below the mounting rail.
Note
You need two shield bracket sets.
The permissible distance between SIMATIC MICRO-DRIVE
PDC and the shield bracket is a minimum of 30 mm and a
maximum of 50 mm.
①
Shield bracket above for clamp terminal hardware
STO, SSI encoder, digital inputs and outputs (e.g.
motor brake), fail-safe outputs
②
Shield bracket below for clamp terminal motor cable,
encoder and Hall encoder cable, fail-safe inputs
