BBH SMX Series - Page 213

Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 213 of 260
Version: 25F
Diagram: Behaviour of the drive with / without overspeed distance
Without overspeed distance the following connections result for the course of V and s.
Parameters
Calculation methods
Comment
t
Response
Value from the specified response time
SMX
+ deceleration time in external shut-down
chain
Deceleration time in external shut-off
chain derived from relay/contactor
and brake data, etc. issued by the
manufacturer
a
F
, a
V
n.a.
Estimation of the application
V
a1
= V
S
+ a
F
* t
Response
-
0,10
0,20
0,30
0,40
0,50
0,60
0,020,06 0,1 0,140,180,220,26 0,3 0,340,380,420,46 0,5
V m. Overspeed
Distanz [m/s]
V ohne Overspeed
Distanz [m/s]
-
0,02
0,04
0,06
0,08
0,10
0,12
0,14
0,02 0,06 0,1 0,14 0,18 0,22 0,26 0,3 0,34 0,38 0,42 0,46 0,5
s m. Overspeed
Distanz [m]
s ohne Overspeed
Distanz[m]
V
S
V
a1
T
Fehler
t
Reakt
V
a2
t
Reakt
XF
V w. overspeed
Distance [m/s]
V w/o. overspeed
Distance [m/s]
s w. overspeed
Distance [m]
s w/o. overspeed
Distance [m]