Contents - Safety instructions
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Contents of this chapter
- General safety in installation, start-up and maintenance
- Electrical safety in installation, start-up and maintenance
- Additional instructions and notes
- Grounding
- Additional instructions for permanent magnet motor drives
- Related documents
- Quick installation, commissioning and operation flowchart
- Terms and abbreviations
- Single-line circuit diagram of the drive
- Line-side converter
- Cabinet layout
- Overview of power and control connections
- External control cable connection terminals
- Door switches and lights
- Other devices on the door
- Descriptions of cabinet options
- Marine construction (option +C121)
- Empty cubicles (options +C196, +C197, +C198, +C199, +C200, +C201)
- Cabinet lighting (option +G301)
- V-meter with selector switch (option +G334)
- Bottom cable entry/exit (options +H350 and +H352)
- L536, +L537
- Pt100 relays (options +2L506, +3L506, +5L506, +8L506)
- Description
- Type designation key
- Necessary tools
- Moving and unpacking the drive
- Moving the crate with a forklift
- Removing the transport package
- Moving the cabinet on rollers
- Final placement of the cabinet
- Installing the IP54 roof (option +B055)
- Fastening the cabinet to the floor and wall or roof
- Fastening methods
- Fastening the cabinet to the floor and wall or roof (marine units)
- Miscellaneous
- Air outlet duct on the cabinet roof (option +C130)
- Protecting the motor insulation and bearings
- Requirements table
- Additional requirements for explosion-safe (EX) motors
- Additional requirements for ABB high-output and IP23 motors
- Additional data for calculating the rise time and the peak line-to-line voltage
- Selecting the power cables
- Typical cable sizes
- Alternative power cable types
- Selecting the control cables
- Routing the cables
- Continuous motor cable shield or enclosure for equipment on the motor cable
- Protecting the motor against thermal overload
- Implementing the Safe torque off function
- Implementing the Power-loss ride-through function
- Implementing a safety switch between the drive and the motor
- Implementing a bypass connection
- Implementing a motor temperature sensor connection
- Drive I/O, I/O extension and encoder interface modules
- Motor and motor cable
- Corner-grounded and midpoint-grounded 690 V delta systems
- Connecting the control cables
- Grounding the outer shields of the control cables at the cabinet entry
- Routing the control cables inside the cabinet
- Routing the control cables inside R11 cabinet
- Connecting to the drive control unit
- Connecting an auxiliary voltage supply (UPS, option +G307)
- Wiring the PTC thermistor relay(s) (options +L505, +2L505, +L513, +2L513)
- Wiring the Pt100 relays (option +nL506)
- Wiring the Pt100 relays (option +nL514)
- Wiring ground fault monitoring for IT ungrounded systems (option +Q954)
- Connecting the power cables
- Layout of power cable connection terminals and cable entries
- Connection procedure (IEC)
- Grounding the motor cable shield at the motor end
- Installing option modules
- Installation of safety functions modules (frame R11)
- Case 2: FSO-xx safety functions module next to the control unit
- ZCU-14 control unit
- Default I/O connection diagram
- Jumpers and switches
- DI6 (XDI:6) as PTC sensor input
- DIIL input (XD24:1)
- Technical data
- Checks/Settings with no voltage connected
- Setting up the line-side converter parameters
- Descriptions of symbols
- Cabinet
- Cleaning the door air inlets (IP54)
- Heatsink
- Fans
- Replacing the drive module main fans (frame R11)
- Replacing the LCL filter module fan
- Replacing the auxiliary cooling fans of the drive module (frame R11)
- Replacing the IP54 (UL Type12) roof fan (options +B055 and +C128, frame R11)
- Replacing the IP54 (UL Type 12) roof fan (option +B055, frame R11)
- Replacing the drive and LCL filter modules (frame R11)
- Replacing the LCL filter module
- Capacitors
- Fuses
- Control panel
- Replacing the control unit battery
- Memory unit
- Replacing the memory unit of the line-side converter control unit (R11)
- Definitions
- Derating
- Altitude derating
- High speed mode
- Dimensions and weights
- Free space requirements
- Cooling data, noise
- Sine output filter data
- Terminal data for the drive control unit
- Control unit connection data
- Auxiliary circuit power consumption
- Applicable standards
- CE marking
- Compliance with EN 61800-3:2004
- Category C4
- Tightening torques
- Disclaimers
- What this chapter contains
- R11 (IP22, UL Type 1, IP42, UL Type 1 Filtered, option +B054)
- R11 (IP54, UL Type 12, option +B055)
- R11 (IP22, UL Type 1, IP42, UL Type 1 Filtered, options +C129, +H350, +H352)
- R11 (IP54, UL Type 12, options +B055, +C128)
- R11 (IP54, UL Type 12, options +B055, +C129)
- R11 (IP54, UL Type 12, options +B055, +C129, +H350, +H352)
- R11 (IP22, UL Type 1, IP42, UL Type 1 Filtered, option +D150)
- R11 (IP22, UL Type 1, IP42, UL Type 1 Filtered, options +D150 +D151)
- R11 (IP22, UL Type 1, IP42, UL Type 1 Filtered, option +E206)
- Location and size of power cable connection terminals
- R11 input and motor cable terminal dimensions – top entry and exit
- Input cable terminals (R11)
- Sine filter (+E206) cubicle, 400 mm
- Sine filter (+E206) cubicle, 1000 mm
- Compliance with the European Machinery Directive
- Cable types and lengths
- Single drive (internal power supply)
- Multiple drives (internal power supply)
- Multiple drives (external power supply)
- Start-up including acceptance test
- Maintenance
- Competence
- Abbreviations
- Declaration of conformity
- Product and service inquiries
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Mechanical installation 67WARNING! Make sure that the incoming air is sufficiently clean. If not, dust goesinto the cabinet. The outlet filter on the cabinet roof prevents dust from going out.The collected dust can cause drive malfunction and danger of fire. Air outlet duct on the cabinet roof (option +C130)The ventilation system must keep the static pressure in the air outlet duct sufficiently belowthe pressure of the room where the drive is located in order that the cabinet fans canproduce the required air flow through the cabinet. Make sure that no dirty or moist air isable to flow backward to the drive in any case, even during off-time or while servicing thedrive or the ventilation system.Calculating the required static pressure differenceThe required static pressure difference between the exit air duct and the drive installationroom can be calculated as follows:whereExampleThe cabinet has 3 exit openings of 315 mm diameter. The rated air flow of the cabinet is4650 m 3 /h =1.3 m 3/s.Ac = 3 • 0.3152 • / 4 = 0.234 m 2vm = q / Ac = 1.3 / 0.234 = 5.5 m/spd = 0.5 • • vm2 = 0.5 • 1.1 • 5.52 = 17 PaThe required pressure in the exit air duct is then, 1.5…2 • 17 Pa = 26…34 Pa, below thepressure in the room.For more information, contact ABB. Arc weldingFastening the cabinet by arc welding is not recommended. However, if arc welding is theonly mounting option, connect the return conductor of the welding equipment to thecabinet frame at the bottom within 0.5 meters (1’6”) of the welding point.Note: The thickness of the zinc coating of the cabinet frame is 100…200 micrometers(3.94…7.87 mil).pd Dynamic pressureAir density (kg/m 3 ), normally 1.1 kg/m 3vm Average air velocity in the exit duct(s) (m/s)q Rated air flow of the drive (m 3 /s)Ac Cross-sectional area of the exit duct(s) (m 2 )ps = (1.5…2) • pdpd = 0.5 • • vm2vm = q / Ac
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