11.5 Miscellaneous data
11.5.1 STO application
The STO signal must be SELV or PELV supplied.
European
directive
Machinery Directive
(2006/42/EC)
EN ISO 13849-1
EN IEC 62061
EN IEC 61800-5-2
EMC Directive
(2004/108/EC)
EN 50011
EN 61000-6-3
EN 61800-3
Low Voltage Directive
(2006/95/EC)
EN 50178
EN 61800-5-1
Safety standards
Safety of machinery
EN ISO 13849-1,
IEC 62061, IEC
60204-1
Functional safety
IEC 61508-1 to -7,
IEC 61800-5-2
Safety function
IEC 61800-5-2 (Safe
Torque Off, STO)
IEC 60204-1 (Stop
Category 0)
Safety
performance
IOS 13849-1
Category Cat 3
Diagnostic Coverage DC: 90 %, medium
Mean Time to
Dangerous Failure
MTTFd: 14000
years, high
Performance Level PL d
IEC 61508 / IEC 62061
Safety Integrity Level SIL 2, SIL CL2
Probability of Dangerous
Failure per Hour
PFH: 1E-10/h.
High Demand Mode.
Probability of Dangerous
Failure on Demand
PFD: 1E-10.
Low Demand Mode.
Safe Failure Fraction SFF: > 99 %
Hardware Fault
Tolerance
HFT: 0 (1oo1)
Proof Test Interval T1 20 years
Mission time TM 20 years
Reaction time
Input to output response
time
Maximum 20 ms
12. Disposing of the product
DANGER
Magnetic field
Death or serious personal injury
‐ Do not dismantle, assemble or maintain the motor if
you have a pacemaker or any other implanted
electronic device.
‐ Keep the working environment clean, make sure no
magnetized dust exist.
This product or parts of it must be disposed of in an environmentally
sound way.
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or
service workshop.
The crossed-out wheelie bin symbol on a product
means that it must be disposed of separately from
household waste. When a product marked with this
symbol reaches its end of life, take it to a collection
point designated by the local waste disposal
authorities. The separate collection and recycling of
such products will help protect the environment and
human health.
See also end-of-life information at www.grundfos.com/product-
recycling.
13. Document quality feedback
To provide feedback about this document, scan the QR code using
your phone’s camera or a QR code app.
FEEDBACK93238783
Click here to submit your feedback
32
English (US)
To Next Page
Loading...
