Contents - EFFECTIVE: 2017
- Table Of Contents
- Table Of Contents
- 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
- Safety data (SIL, PL)
- AC voltage and current waveforms
- Overview circuit diagram of the drive
- Cabinet line-up and layout examples
- Frame 2×R8i + 2×R8i
- Frame 3×R8i + 3×R8i (with main breaker)
- Auxiliary control cubicle (ACU) layout
- Overview of power and control connections
- Door switches and lights
- Main disconnecting device [Q1.1]
- Control panel
- Descriptions of options
- Marine construction (option +C121)
- Resistor braking (options +D150 and +D151)
- Output for motor space heater (option +G313)
- Additional wire markings
- Common output terminal (option +H366)
- L505, +2L505, +L513, +2L513
- Thermal protection with Pt100 relays (options +nL506 and +nL514)
- Starter for auxiliary motor fan (options +M602...+M610)
- Type designation label
- Type designation key
- Necessary tools
- Moving and unpacking the drive
- Lifting the crate with a crane
- Moving the crate with a forklift
- Removing the transport package
- Moving the cabinet on rollers
- Final placement of the cabinet
- Fastening the cabinet to the floor and wall or roof (non-marine units)
- Fastening methods
- Fastening the cabinet to the floor and roof/wall (marine units, +C121)
- Joining shipping splits together
- Miscellaneous
- Air outlet duct on the cabinet roof (option +C130)
- Arc welding
- Examining the compatibility of the motor and drive
- Requirements table
- Additional requirements for explosion-safe (EX) motors
- Additional requirements for braking applications
- Additional data for calculating the rise time and the peak line-to-line voltage
- Selecting the power cables
- Typical cable sizes
- Output (motor) cable sizes
- Alternative power cable types
- Motor cable shield
- Planning the braking system
- Separate control cable ducts
- Implementing thermal overload and short-circuit protection
- Residual current device compatibility
- Declaration of Conformity
- Using power factor compensation capacitors with the drive
- Connecting a motor temperature sensor to the drive I/O
- Drive I/O, I/O extension and encoder interface modules
- Motor and motor cable
- T21 and T101 tap settings (400...500 V units)
- T111 tap settings
- Connecting the control cables
- Routing the control cables inside the cabinet
- Connecting a 230/115 V AC 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)
- Powering the heating and lighting equipment (options +G300, +G301 and +G313
- Wiring ground fault monitoring for IT ungrounded systems (option +Q954)
- Connection diagram (without option +H366)
- Connection diagram (with option +H366)
- Procedure
- Removing and reinstalling the fan carriage of an inverter module
- Connecting the motor cables
- Re-installing the fan carriage of an inverter module
- Connecting the motor cables (units with common motor terminal cubicle or sine filter)
- Connecting an external brake resistor assembly
- Connecting the input power cables
- Connecting a PC
- Panel bus (Control of several drives from one control panel)
- Installing option modules
- Mechanical installation of an FSO-xx safety functions module
- Wiring of option modules
- What this chapter contains
- Control unit layout and connections
- Default I/O diagram of the inverter control unit [A41]
- External power supply for the control unit (XPOW)
- AI1 or AI2 as a Pt100, Pt1000, PTC or KTY84 sensor input
- Safe torque off (XSTO, XSTO OUT)
- Control unit connector data
- Checks/Settings with no voltage connected
- Setting up the supply unit parameters
- Maintenance intervals
- Cabinet
- Cleaning the door air inlets (IP54)
- Power connections and quick connectors
- Fans
- Replacing the fan(s) in the incoming cubicle
- Replacing a roof fan (IP54/UL type 12)
- Replacing a supply or inverter module cooling fan
- Replacing the circuit board compartment fan (frame R8i)
- Replacing the fan of the LCL filter (BLCL-1x-x)
- Replacing the fan of the LCL filter (BLCL-2x-x)
- Supply and inverter modules
- Reduced run
- Returning the module
- LCL filter
- Capacitors
- Fuses
- Control units
- Control unit battery
- Definitions
- Derating
- Switching frequency derating
- Frame sizes and power module types
- DC fuses
- Fuses on CVAR varistor board
- Cooling data, noise
- Sine output filter data
- Electrical power network specification
- Control unit connection data
- Materials
- Applicable standards
- Compliance with EN 61800-3:2004
- Category C4
- RCM marking
- Insulation supports
- Cabinet line-up dimensions
- ACS880-37-1110A-3, -1010A-5, -1110A-5, -0660A-7, -0770A-7, -0950A-7, -1130A
- R8i + 3×R8i
- R8i + 4×R8i
- Weights
- Dimension drawing examples
- Frame 1×R8i + 1×R8i, top cable entry/exit (+H351+H353)
- Frame 1×R8i + 1×R8i with brake choppers and resistors (+D150+D151)
- Frame 1×R8i + 1×R8i with sine output filter (+E206)
- Frame 2×R8i + 2×R8i (eg. ACS880-37-1110A-3), IP22
- Frame 2×R8i + 2×R8i (eg. ACS880-37-1210A-3), IP54
- H359), 1/2
- H359), 2/2
- H351+H353), 1/2
- H351+H353), 2/2
- Frame 3×R8i + 3×R8i, 1/2
- Frame 3×R8i + 3×R8i, 2/2
- Frame 3×R8i + 3×R8i with common motor terminal cubicle (+H359), 1/2
- Frame 3×R8i + 3×R8i with common motor terminal cubicle (+H359), 2/2
- Dimensions of empty cubicles (options +C199, +C200, +C201)
- IP54
- Location and size of input terminals
- Frame 2×R8i + 2×R8i with main switch/disconnector (400 mm), top cable entry
- Frame 2×R8i + 2×R8i with main switch/disconnector (600 mm), top cable entry
- Units with main breaker (600 mm), bottom cable entry
- Location and size of output terminals (units without common motor terminal cubicle)
- Inverter module cubicle with two R8i modules, top cable exit
- Inverter module cubicle with three R8i modules, top cable exit
- Sine filter (+E206) cubicle, 1000 mm, top cable exit
- Location and size of output terminals (units with common motor terminal cubicle)
- Cubicle width 300 mm (double-busbar version), bottom cable exit
- Cubicle width 300 mm (double-busbar version), top cable exit
- Cubicle width 400 mm, top cable exit
- Cubicle width 600 mm, top cable exit
- Compliance with the European Machinery Directive
- Wiring
- Frame n×R8i inverter unit (internal power supply)
- Multiple inverter units (internal power supply)
- Multiple inverter units (external power supply)
- Operation principle
- Acceptance test procedure
- Maintenance
- Safety data
- Abbreviations
- Factory-installed brake choppers and resistors
- Technical data
- Calculating the maximum braking power (Pbr)
- Selecting and routing the cables of a custom resistor
- Thermal protection of the resistors
- Connection procedure
- Product and service inquiries
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Operation principle and hardware description 47 Resistor braking (options +D150 and +D151)See chapter Resistor braking on page 249. EMC filters (option + E202)See section Type designation key on page 55 and sections Compliance with the EuropeanEMC Directive on page 193 and Compliance with EN 61800-3:2004 on page 196.More information: Technical Guide No. 3 – EMC Compliant Installation and Configurationfor a Power Drive System (3AFE61348280 [English]) Sine output filter (option +E206)A sine filter provides true sinusoidal voltage waveform at the drive output by suppressingthe high-frequency voltage components of the output. These high-frequency componentscause stress to motor insulation as well as output transformer saturation (if present).The sine filter option consists of three single-phase reactors and delta-connectedcapacitors at the output of the drive. The filter is fitted in a separate cubicle and has adedicated cooling fan. Cabinet heater with external supply (option +G300)The option contains:• heating elements in the cubicles or supply/inverter modules• load switch for providing electrical isolation during service• miniature circuit breaker for overcurrent protection• terminal block for external power supply.The heater prevents humidity condensation inside the cabinet when the drive is notrunning. The power output of the semiconductor-type heating elements depends on theenvironmental temperature. The customer must switch the heating off when it is notneeded by cutting the supply voltage off.The customer must supply the heater from an external 110…240 V AC power source.See also• Powering the heating and lighting equipment (options +G300, +G301 and +G313)• circuit diagrams delivered with drive for the actual wiring. Cabinet lighting (option +G301)This option contains LED lighting fixtures in each cubicle (except joining and brake resistorcubicles) and a 24 V DC power supply. The lighting is powered from the same external110…240 V AC power source as the cabinet heater (option +G300). Terminals for external control voltage (option +G307)The option provides terminals for connecting external, uninterruptible control voltage to thecontrol unit and control devices when the drive is not powered.See also• Supplying power for the auxiliary circuits (page 90)• Connecting a 230/115 V AC auxiliary voltage supply (UPS, option +G307) (page 103)• circuit diagrams delivered with drive for the actual wiring.
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