Lenze Inverters - Servo inverters i900, i950, i95A: Certificate & Safety Engineering (UK) Type-Examination i950_Basic Safety (EN)
Summary
This certificate assures industrial safety compliance for machinery utilizing a Safe Torque Off (STO) function in i950 drive series units. It confirms rigorous adherence to key UK regulations and global standards, including IEC, EN, and ISO specifications necessary for high-level industrial automation. This document is essential for manufacturers who require certified mechanical systems achieving premium safety levels (Cat. 4 / PL e) in their machinery applications.
Page 1 Text Content
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UK Type-Examination Certificate For UK Regulations SI 2008 No. 1597
The Supply of Machinery Regulations 2008
Reg.-No.: 01/205U/5605.00/22
Product tested Safety function "Safe Torque Off" Certificate Lenze SE
(STO) in i950 drive serie holder Hans-Lenze-Str. 1
31855 Aerzen Germany
Type designation Type: I95Axxxxx1Axxxxxxx Details see "Revision List"
Codes and standards IEC 61800-5-2:2016 EN 62061:2005 + AC:2010 + A1:2013 +
EN 61800-5-1:2017 A2:2015 EN 61800-3:2004 + A1:2012 EN ISO 13849-1:2015
IEC 61508 Parts 1-7:2010
Intended application The devices comply with the requirements of the relevant standards (Cat. 4 / PL e
acc. to EN ISO 13849-1, SIL CL 3 acc. to EN 62061 / IEC 61508) and can be used in applications up to these safety levels. The product can be used in the application area of EN 60204-1:2006 + A1:2009 + AC:2010.
Specific requirements The instructions of the associated Installation, Operating and Safety Manual shall
be considered.
This product is in conformity with all requirements of SCHEDULE 2, PART 1 (Annex I) of SI 2008 No. 1597. This Type-Examination certificate refers to an evaluation of the above mentioned product as stipulated in SCHEDULE 2, PART 9 (Annex IX) of SI 2008 No. 1597.
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Valid until 2022-08-11
The issue of this certificate is based upon an examination, whose results are documented in Report No. 968/FSP 1468.03/22 dated 2022-01-20. This certificate is valid only for products which are identical with the product tested.
TUV Rheinland UK Ltd.
Köln, 2022-01-25
Approved Body for Machinery, No. 2571 Dipl.-Ing. Gebhard Bouwer
www.fs-products.com
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Page Summary Contents For Lenze Inverters - Servo inverters i900, i950, i95A: Certificate & Safety Engineering (UK) Type-Examination i950_Basic Safety (EN)
Manual Details
| Brand | Lenze |
|---|---|
| Pages | 1 |
| File Size | 467.64 KB |
| Published | June 03, 2026 |
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Frequently Asked Questions
What safety levels does this device comply with?
It complies with Cat. 4 / PL e acc. to EN ISO 13849-1, and SIL CL 3 acc. to EN 62061 / IEC 61508.
Are there specific requirements for installation?
Yes, the instructions of the associated Installation, Operating and Safety Manual shall be considered.
What is the permissible usage scope of this certificate?
This certificate is valid only for products which are identical with the product tested.
What core safety function does this unit provide?
It provides a specific safety function called "Safe Torque Off" (STO).