Control Techniques 0471-0144-02, Руководство по установке

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SPM Power Selector Module Installation Guide
www.controltechniques.com Issue: 2
The SAFE TORQUE OFF function has been approved by BGIA as meeting the
requirements of the following standards, for the prevention of unexpected starting of the
drive:
EN 61800-5-2:2007SIL 3
EN ISO 13849-1:2006PL e
EN 954-1:1997
Category 3
The SAFE TORQUE OFF function may be used in a safety-related application. The
system designer is responsible for ensuring that the complete system is safe and
designed correctly according to the relevant safety standards.
1.6 Environmental limits
Instructions regarding transport, storage, installation and use of the drive must be
complied with, including the specified environmental limits. Drives must not be
subjected to excessive physical force.
1.7 Compliance with regulations
The installer is responsible for complying with all relevant regulations, such as national
wiring regulations, accident prevention regulations and electromagnetic compatibility
(EMC) regulations. Particular attention must be given to the cross-sectional areas of
conductors, the selection of fuses or other protection, and protective ground (earth)
connections. Within the European Union, all machinery in which this product is used
must comply with the following directives:
2006/42/EC: Safety of machinery.
2004/108/EC: Electromagnetic Compatibility.
1.8 Motor
Ensure the motor is installed in accordance with the manufacturer's recommendations.
Ensure the motor shaft is not exposed. The values of the motor parameters set in the
drive affect the protection of the motor. The default values in the drive should not be
relied upon. It is essential that the correct value is entered in Pr
0.46 Motor rated
current. This affects the thermal protection of the motor.
1.9 Adjusting parameters
Some parameters have a profound effect on the operation of the drive. They must not
be altered without careful consideration of the impact on the controlled system.
Measures must be taken to prevent unwanted changes due to error or tampering.
1.10 Electrical installation
1.10.1 Electric shock risk
The voltages present in the following locations can cause severe electric shock and may
be lethal:
• AC supply cables and connections
• DC bus, dynamic brake cables and connections
• Output cables and connections
• Many internal parts of the drive, and external option units unless otherwise
indicated, control terminals are single insulated and must not be touched.
1.10.2 Isolation device
The AC supply must be disconnected from the drive using an approved isolation device
before any cover is removed from the drive or before any servicing work is performed.