schmersal PSC1 Series Installation Manual page 125

Installation manual
V
a2
V
a1
V
S
XF
Diagram: Behaviour of the drive with / without overspeed distance
For the V and s curves there are the following relationships without overspeed distance:
Parameter Acceleration method
t Value PSC1 response time data
Resp
+ delay in external shutdown chain
a , a n.a.
F V
V = V + a
a1 S
HB-37350-810-01-38F-DE PSC1-C-10 Installation manual V1.1.docx
Version: 38F
t
t
Resp
Resp
T
Fault
* t
F Resp
Remark
Delay in external shutdown chain
from relay / contactor, brake
manufacturer data etc.
Estimation from application
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