6.3 Information for installation and commissioning安裝說明提供內容
6.3.1 General
Safe and reliable installation is the responsibility of the installer, machine builder, and/or user.
The manufacturer of any part of the PDS shall provide information to support this task. This
information shall be unambiguous, and may be in diagrammatic form.
6.3.2 Mechanical considerations 尺寸圖(包括:重量)及安裝圖
The following drawings shall be prepared by the manufacturer:
• dimensional drawing, including mass information;
• mounting drawing.
Dimensions, mass, etc., shall be in SI units.
6.3.3 Environment環境(氣候\機械\電性)
The following environmental conditions shall be specified, for operation, transportation and
storage:
• climatic (temperature, humidity, altitude, pollution, ultra-violet light, etc.);
• mechanical;
• electrical.
NOTE Environmental categories as specified in IEC 60721 may be used where appropriate.
6.3.4 Handling and mounting 搬運與安裝
In order to prevent injury or damage, the installation documents shall include warnings of any
hazards which can be experienced during installation. Where necessary, instructions shall be
provided for:
• packing and unpacking;
• moving;
• lifting;
• strength and rigidity of mounting surface;
• fastening;
• provision of adequate access for operation, adjustment and maintenance.
When PDS surfaces at temperatures exceeding 90 ºC are close to mounting surfaces, the
installation manual shall contain a warning to consider the combustibility of the mounting
surface.
6.3.5 Motor and driven equipment 馬達及被控制之設備
6.3.5.1 Motor selection
Where necessary for CDM/BDM, information on suitable motor specifications (for example,
based on IEC 60034-1) shall be provided. The possible influence on motor insulation of
reflections of the PWM output waveform shall be taken into consideration.
6.3.5.2 Motor integrated sensors
Insulation requirements shall be identified (see 4.3.5 and 4.3.6).
6.3.5.3 Critical torsional speeds
When required, the PDS supplier shall provide all relevant motor information to enable critical
torsional speeds to be identified (see 4.5.2.2).
6.3.5.4 Transient torque analysis
When required, the PDS supplier shall provide all relevant electrical and mechanical
information to enable transient torque analysis to be performed (see 4.5.2.3).
6.3.6 Connections 安裝者電路連接
6.3.6.1 General
Information shall be provided to enable the installer to make safe electrical connection to the
PDS. This shall include information for protection against hazards (for example, electric shock
or availability of energy) that may be encountered during installation, operation or maintenance.
6.3.6.2 Interconnection and wiring diagrams 內部連接及線路圖
The installation and maintenance manuals shall include details of all necessary connections,
together with a suggested interconnection diagram.
6.3.6.3 Conductor (cable) selection 導線(電纜線)選擇
The Installation manual shall define the voltage and current levels for all connections to the
PDS/CDM/BDM, together with cable insulation requirements. These shall be worst-case values,
taking into account overcurrent and overload conditions and the possible effects of nonsinusoidal
currents.
6.3.6.4 Terminal capacity and identification 端子容量與標誌
The installation and maintenance manuals shall indicate the range of acceptable conductor
sizes and types (solid or stranded) for all terminals, and also the maximum number of
conductors which can simultaneously be connected. For user terminals, the manuals shall
specify the requirements for tightening torque values and also the insulation temperature rating
requirements for the conductor or cable.
The identification of all user terminals shall be marked on the PDS/CDM/BDM, either directly or
by a label attached close to the terminals.
6.3.6.5 Protection requirements 保護警告要求
The installation, users and maintenance manuals shall identify any accessible parts at voltages
greater than ELV, and shall describe the insulation and separation provisions required for
protection. Accessible ELV parts of a PDS/CDM/BDM which are of protective class 0 shall be
clearly identified, and instructions provided in the installation manual to increase the protection
against indirect contact.
The manuals shall also indicate the precautions to be taken to ensure that the safety of ELV
connections is maintained during installation.
The manuals shall provide instructions for the use of PELV circuits within a zone of
equipotential bonding.
The installation, users, and maintenance manuals shall identify all external terminals relating to
circuits protected by one of the methods of 4.3.4.2 to 4.3.4.4.
6.3.6.6 Earthing 接地要求說明
The installation manual shall specify requirements for safe earthing of the PDS/CDM/BDM.
The installation and maintenance manuals for high-voltage PDS shall provide instructions for
the use of an earthing switch to ensure safe access during maintenance.
Terminals for connection of the protective earthing conductor shall be clearly and indelibly
marked with the symbol IEC 60417-5019 (2006-08) (see Annex H), or with the letters PE, or
by the colour coding green or green-yellow. The indication shall not be placed on or fixed by
screws, washers or other parts which might be removed when conductors are being connected.
Equipment of protective class II shall be marked with symbol IEC 60417-5172 (2003-02) (see
Annex H). Where such equipment has provision for the connection of an earthing conductor for
functional reasons (see 4.3.5.6) it shall be marked with symbol IEC 60417-5018 (2006-10)
(see Annex H).
6.3.6.7 Protective earthing conductor current接地導線電流
Where the touch current in the protective earthing conductor (see 4.3.5.5.2) exceeds 3,5 mA
a.c. or 10 mA d.c., this shall be stated in the installation and maintenance manuals. In addition,
a caution symbol ISO 7000-0434 (2004-01) (see Annex H) shall be placed on the product, and
a notice shall be provided in the installation manual to instruct the user that the minimum size
of the protective earthing conductor shall comply with the local safety regulations for high
protective earthing conductor current equipment.超出 3,5 mA a.c. or 10 mA d.c.者,必須於說明書註明
The installation and maintenance manuals shall indicate compatibility with RCDs (see 4.3.10).
When 4.3.10 b) applies, a caution notice and the symbol ISO 7000-0434 (2004-01) (see
Annex H) shall be provided in the user manual, and the symbol shall be placed on the product.
The caution notice shall be: “This product can cause a d.c. current in the protective earthing
conductor. Where a residual current-operated protective (RCD) or monitoring (RCM) device is
used for protection in case of direct or indirect contact, only an RCD or RCM of Type B is
allowed on the supply side of this product..” (See 6.4.3 for general requirements for labels,
signs and signals.)
6.3.6.8 Special requirements 特殊要求說明
Any particular cable and connection requirements shall be identified in the installation and
maintenance manuals.
6.3.7 Overcurrent or short-circuit protection過載電流與短路保護
Where external devices are necessary to protect against overcurrent or short-circuit, the
installation manual shall specify the required characteristics (see also 5.2.2.2, 5.2.3.6.2,
5.2.4.2).
When the CDM/BDM complies with the requirement of 4.3.9. the manufacturer
shall state that the electronic power output short-circuit protection circuitry
meets the requirements of IEC 6.364-4.41:2005/AMD1:-,Clause 411.
In addition, the manufacturer shall specify under which conditions the electronic
power output short-circuit protection circuitry can be applied ( e.g. limit of cable
length, wire size, shielded or not shielded, protective earth impedance, supply earthing system).
6.3.8 Motor overload protection and over temperature protection
6.3.8.1 CDM/BDM not incorporating internal electronic motor overload and over temperature protection
If the CDM/BDM does not incorporate electronic motor overload or motor overtemperature protection, the installation manual shall indicate that these motor protection features are not provided.
6.3.8.2 CDM/BDM incorporating internal electronic motor overload and over temperature protection
If required by 4.4.6, the installation and maintenance manuals CDM/BDM incorporation internal overload protection shall provide all of the following information:
a) protection in multiple of current setting;
b) tripping time;
c) instructions for adjustment.
If the internal electronic motor overload protection has thermal memory retention, the installation and maintenance manuals of CDM/BDM shall provide information about the behavior When the thermal memory retention is adjustable, the manuals shall be provided with instructions for adjustment.
If the internal electronic motor overload protection does not have thermal memory retention, information shall be provided in the installation and maintenance manuals.
(2007年版6.3.8 Motor overload protection
The installation and maintenance manuals of CDM/BDM incorporating internal overload
protection for the motor shall indicate the overload protection provided in percent of full-load
current and duration. If the protection is adjustable, the manuals shall include instructions for
adjustment.
The manuals for CDM/BDM not incorporating internal overload protection for the motor and
intended to be used with external or remote overload protection shall indicate that such
protection shall be provided.
Where CDM/BDM have inputs that can be used with motors which have thermal sensors, the
manuals shall contain instructions for the proper connection to these inputs.2007)
6.3.9 Commissioning 交付使用說明
If commissioning tests are necessary to ensure the electrical and thermal safety of a PDS,
information to support these tests shall be provided for each part of the PDS. This information
can depend on the specific installation, and close cooperation between manufacturer, installer,
and user can be required.
Commissioning information shall include references to hazards that might be encountered
during commissioning, for example those mentioned in 6.4 and 6.5.