ABB FPTC-01, Application Manual, Page: 3 / 10

INTRODUCTION
PAGE
3/10
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1. Introduction
This document describes how to combine the FPTC-01 thermistor protection module (L536) or
FPTC-02 ATEX-certified thermistor protection module Ex II (2) GD (L537+Q971) with the FSPS-21
PROFIsafe safety functions module (Q986) in ACS880 drives.
The presented combination is not available with plus codes. You can order the FPTC-01/02 and FSPS-21
option modules as add-on kits:
Kit ordering codes
FPTC-01 kit 3AXD50000024934
FPTC-02 kit 3AXD50000024924
FSPS-21 kit 3AXD50000112821
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2. Safety instructions
WARNING
Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to
the equipment can occur. Refer to the user’s manual.
If you are not a qualified electrician, do not do installation or maintenance work.
Obey the local safety regulations.
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3. System overview
The FSPS-21 (+Q986) and FPTC-01/02 (+L536/+L537+Q971) safety module combination is available only
in ACS880 series drives. The combination provides these safety functions and safety values:
•
STO (Safe Torque Off): SIL 3, PL e, PROFIsafe control. Refer to [1].
•
SS1-t (Safe Stop 1): Time-monitored ramp stop, SIL 3, PL e, PROFIsafe control. Refer to [1].
• SMT (Safe Motor Temperature): SIL 2, PL c. Refer to [2].
The safety functions conform to these standards:
•
EN/IEC 62061 – Safety of machinery – Functional safety of safety-related control systems
•
EN ISO 13849-1
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Safety of machinery – Safety-related parts of control systems – Part 1: General
principles for design
•
EN/IEC 60204-1
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Safety of machinery – Electrical equipment of machines – Part 1: General
requirements
•
EN/IEC 61800-5-2
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Adjustable speed electrical power drive systems – Part 5-2: Safety requirements –
Functional
For detailed information on the product certifications, refer to 5.2 Certificates.