Manual – MOVIAXIS® MMD60B - Functional Safety
19
5
Technical Data
5
Technical Data
The table below provides the technical data for MOVIAXIS
®
MMD60B related to inte-
grated safety technology. The technical data and approvals in the respective
"MOVIAXIS
®
MMD60B" operating instructions must be observed in addition.
Technical data of the STO input
Min.
Typical
Max.
Unit
Input voltage range
−
3
24
30
DC V
Power consumption
6
W
Inherent capacitance
155
μ
F
Switch-on/switch-off threshold
11
V
Input voltage for OFF status (STO)
at < 6 mA
4
V
Time from disconnecting the safety voltage
until the deactivation of the rotating field
200
ms
Time from connecting the safety voltage until
the deactivation of the rotating field
200
ms
Safety characteristics
Approved safety classes
Performance level d according to EN ISO 13849-1
SIL 2 according to IEC 61800-5-2
Probability of a dangerous failure per hour
(= PFH value)
0 (fault exclusion)
Service life
20 years, after which the component must be replaced
with a new one.
Safe condition
Safe torque off (STO)
P
i
f
kVA
Hz
n
