Danfoss VLT AutomationDrive FC 301 enclosure size A1 Manuale operativo - Pagina 13

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STO Technical Data

5 STO Technical Data
NOTICE
For technical specifications and operating conditions for the frequency converter, refer to the relevant operating
instructions/guides of the frequency converter.
NOTICE
The STO signal must be SELV or PELV supplied.
European directives
Safety standards
Safety function
Safety performance
Reaction time
Table 5.1 Technical Data
®
®
1) VLT
HVAC Drive FC 102, VLT
Refrigeration DriveFC 103, VLT
Drives with enclosure size F:
•
400 V: 450/500 kW (600/650 hp) – 800/1000 kW (1075/1350 hp) (High Overload/Normal Overload).
•
690 V: 630/710 kW (850/950 hp) – 1800/2000 kW (2400/2700 hp) (High Overload/Normal Overload).
®
2) VLT
Parallel Drive Modules:
•
400 V: 250/315 kW (350/450 hp) - 800/1000 kW (1200/1350 hp) (High Overload/Normal Overload).
•
690 V: 315/400 kW (350/400 hp) – 1000/1200 kW (1150/1350 hp) (High Overload/Normal Overload).
MG37D502
Operating Guide
EN ISO 13849-1
Machinery Directive
EN IEC 62061
(2006/42/EC)
EN IEC 61800-5-2
EN 50011
EMC Directive
EN 61000-6-3
(2014/30/EU)
EN 61800-3
Low Voltage Directive
EN 50178
(2014/35/EU)
EN 61800-5-1
Safety of Machinery
EN ISO 13849-1, IEC 62061, IEC 60204-1
Functional Safety
IEC 61508-1 to -7, IEC 61800-5-2
IEC 61800-5-2
Safe Torque Off (STO)
ISO 13849-1
Category
Cat 3
Diagnostic Coverage
DC: 90% (Medium)
Mean Time to Dangerous
MTTFd: 14000 years (High)
Failure
Performance Level
PL d
IEC 61508/IEC 62061
Safety Integrity Level
SIL 2, SIL CL2
Probability of
PFH: 1E-10/h; 1E-8/h for specific variants
Dangerous Failure
(High Demand Mode)
per Hour
Probability of
PFD: 1E-10; 1E-4 for specific variants
Dangerous Failure
(Low Demand Mode)
on Demand
Hardware Fault Tolerance
HFT: 0 (1oo1)
Proof Test Interval T1
20 Years
Mission time TM
20 Years
Input to output response time Maximum 20 ms, 60 ms for specific variants
®
AQUA Drive FC 202, and VLT
Danfoss A/S © 01/2018 All rights reserved.
IEC 60204-1
Stop Category 0
1), 2)
1), 2)
1), 2)
®
AutomationDrive FC 301/FC 302 High Power
5
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