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NOTICE
Move the EMC switch screw or screws to the OFF position for networks that are not symmetrically grounded.
Failure to obey can cause damage to the drive.
Make sure that the symmetric grounding network is applied, and install the screw or screws in the ON position to
enable the built-in EMC filter in compliance with the EMC Directive.
NOTICE
When operating the drive with a non-grounding network, high resistance grounding, asymmetric grounding
network, install the screw or screws in the OFF position to disable the built-in EMC filter. Failure to obey the instructions can
damage the drive.
If you lose an EMC filter switch screw, install the correct size screw with the correct tightening torque.
NOTICE
Only use the screws specified in this manual. Failure to obey could damage the drive.
Model
2004 - 2082, 4002 - 4060
2110 - 2211, 4075 - 4168
2257 - 2415, 4208 - 4675
◆
Safe Disable Input
The TUV mark identifies that the product complies with the safety standards.
This section gives precautions to support the Safe Disable input. Contact the manufacturer for more information.
Safety Standards
IEC/EN 61508:2010 (SIL3)
IEC/EN 62061/A2:2015 (SILCL3)
Functional Safety
IEC/EN 61800-5-2:2007 (SIL3)
ISO/EN ISO 13849-1:2015 (Cat.3, PL e)
Machine Safety
IEC/EN 61000-6-7:2015, IEC/EN61326-3-1:2008
EMC
SIL = Safety Integrity Level.
■
Safe Disable Specifications
The Safe Disable input provides the stop function compliant to "Safe Torque Off" defined in IEC/EN 61800-5-
2:2007. The Safe Disable input is designed to meet the requirements of EN ISO 13849-1 and IEC/EN 61508. It is
also equipped with the safety status monitor to detect safety circuit errors.
When you install the drive as a component in a system, you must make sure that the system complies with the
applicable safety standards.
TOMPYEUOQ2A03B AC Drive Q2A Installation and Operation Instructions
Figure 1.6 Symmetric Grounding
Table 1.6 Screw Sizes and Tightening Torques
Screw Size
M4 × 20
M4 × 25
M5 × 25
Figure 1.7 TUV Mark
Table 1.7 Applied Safety Standards and Unified Standards
Unified Standards
1 English
Tightening Torque
N∙m
1.0 - 1.3
1.0 - 1.3
2.0 - 2.5
EN 19
EN
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