Siemens SIMOTICS S-1FL6 Operating Instructions Manual page 98

Connecting
4.7 Motor holding brake
Recommended surge absorber
Power supply voltage of the brake
Order information Manufacturer
Specification
requirements
Recommended diode
Power supply voltage of the brake
Specification
requirements
Relevant parameters
No.
p1215
p1216
p1217
You can configure the holding brake with the parameter p1215 according to the actual
application. When you set p1215=1, the motor holding brake is open once the control word
STW1.0 has a rising edge and becomes closed once the motor is in "servo off" state.
98
Model
Operating temperature
Delay switching frequency
Maximum operating DC volt-
age
Average power dissipation
Voltage at 1 mA
Clamping voltage at 20 A
(8/20 μs)
Energy absorption (2 ms) at a
time
Rated current
Withstand voltage
Unit Range Default
- 0 to 2 0
ms 0 to 10000 Motor depend-
ent
ms 0 to 10000 Motor depend-
ent
DC 24 V
EPCOS
S20K20
-20 °C to 60 °C
< 10 times/min
26 V
0.2 W
33 V±10%
65 V
18 J
DC 24 V
≥ 1.5 A
100 V to 200 V
Description
Configuration of the holding brake.
0: No holding brake available
•
1: Motor holding brake according to
•
sequence control
2: Motor holding brake always open
•
Motor holding brake opening time.
Motor holding brake closing time.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002