SIEMENS
3/73
Siemens D 11 · 2015
3
SINAMICS G130
Drive converter chassis units
Supplementary system components > Safe Brake Adapter SBA
■
Overview
Safe Brake Adapter SBA
The Safe Brake Adapter SBA is required to implement a Safe
Brake Control (Safety Integrated function "SBC") in conjunction
with Motor Modules and Power Modules in chassis format.
The Safe Brake Adapter is available for a 230 V AC brake control
voltage.
■
Design
The Safe Brake Adapter SBA has the following connections and
interfaces:
•
1 connection for controlling and transferring feedback from
the integrated safety relay (X11)
•
1 connection for controlling the motor brake solenoid (X14)
•
2 connections for supplying power to the brake, either via
24 V DC (X13) or 230 V AC (X12)
•
1 connection for quick de-excitation of the operating solenoid
(X15)
The Safe Brake Adapter is designed for attachment to a support
rail in accordance with EN 50022
■
Selection and ordering data
■
Technical specifications
Description
Article No.
Safe Brake Adapter
230 V AC/2 A
6SL3355-2DX00-1AA0
Accessories
Connecting cable
for connecting the SBA to the Control
Interface Module in the Motor Module/
Power Module
6SL3060-4DX04-0AA0
Safe Brake Adapter
6SL3355-2DX00-1AA0
Electronics power supply
• Supply voltage
(via the Control Interface Module)
24 V DC
(20.4 ... 28.8 V)
Supply voltage
of the motor holding brake
230 V AC
Current consumption, max perm.
• Motor holding brake
2 A
• Fast de-energization
2 A
Cable length, max.
• To the Control Interface Module
10 m (32 ft)
• To the brake
300 m (984 ft)
Conductor cross-section
2.5 mm
2
Dimensions
• Width
75 mm (2.95 in)
• Height
111 mm (4.37 in)
• Depth
89 mm (3.50 in)
Weight, approx.
0.25 kg (0.55 lb)
Safety Integrated
According to IEC 61508 SIL 2,
EN ISO 13849-1 PL d and
Category 3
© Siemens AG 2015