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ABB ACS880 Series User Manual
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ABB ACS880 Series User Manual

Atex-certified motor thermal protection functions for cabinet-built drives
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ABB INDUSTRIAL DRIVES
ATEX-certified motor thermal protection
functions for cabinet-built ACS880 drives
(options +L513+Q971 and +L514+Q971)
User's manual

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Summary of Contents for ABB ACS880 Series

  • Page 1 — ABB INDUSTRIAL DRIVES ATEX-certified motor thermal protection functions for cabinet-built ACS880 drives (options +L513+Q971 and +L514+Q971) User's manual...
  • Page 3 ATEX-certified motor thermal protection functions for cabinet-built ACS880 drives (options +L513+Q971 and +L514+Q971) User's manual Table of contents 1. Safety instructions © 2020 ABB Oy. All Rights Reserved. 3AXD50000014979 Rev D EFFECTIVE: 2020-02-24...

  • Page 5: Table Of Contents

    Indications of the motor thermal protection function ........Commissioning the drive for a motor in a hazardous area ........PTC thermistor relays ................ABB CM-MSS.41 thermistor motor protection relay ........Layout ..................Operation diagram ................DOLD MK 9163N.12/110-ATEX thermistor relay ..........
  • Page 6 FSE module and safety pulse encoder parameters ........Notes ..................... Mechanical brake control ................. 6 Technical data Contents of this chapter ................The ATEX-certified motor thermal protection functions ........PTC thermistor relays ................ABB CM-MSS.41 ................DOLD MK 9163N.12/110-ATEX ..............
  • Page 7 Table of contents 7 Pt100 relays ..................GM International D1073S ..............PR electronics 9116B1 universal converter ..........General rules, notes and definitions ............Validation of the safety functions ............. Competence ................. Validation procedure ................ Acceptance test reports ..............Ambient conditions ................Reporting problems and failures related to safety functions ......

  • Page 9: Safety Instructions

    Safety instructions 9 Safety instructions Contents of this chapter This chapter contains the safety instructions which you must obey when you install, operate and do maintenance on the safety functions of a drive. Use of warnings and notes Warnings tell you about conditions which can cause injury or death, or damage to the equipment.
  • Page 10 10 Safety instructions required with application of Ex motors in Zone 1/21 (equipment category 2) or Zone 2/22 (equipment category 2 or 3). WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. This manual does not contain the complete safety instructions of the drive.

  • Page 11: Electrical Safety Precautions

    Safety instructions 11 Electrical safety precautions These electrical safety precautions are for all personnel who do work on the drive, motor cable or motor. WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work.
  • Page 12 12 Safety instructions 5. Measure that the installation is de-energized. If the measurement requires removal or disassembly of shrouding or other cabinet structures, obey the local laws and regulations applicable to live working (including – but not limited to – electric shock and arc protection).

  • Page 13: Introduction To The Manual

    Introduction to the manual 13 Introduction to the manual Contents of this chapter This chapter contains information on the manual. Applicability The manual is applicable to cabinet-built ACS880 single drives and multidrives with the options: • +L513+Q971 and +2L513+Q971 (+3L513+Q971 is available as an order-based engineered option) •...

  • Page 14: Exclusion Of Liability

    14 Introduction to the manual Exclusion of liability ABB is not responsible for the implementation, verification and validation of the overall safety system. It is the responsibility of the system integrator (or other party) who is responsible for the overall system and system safety.

  • Page 15: Related Manuals

    3AXD50000048633 Functional safety; Technical guide No. 10 3AUA0000048753 Safety and functional safety; A general guide 1SFC001008B0201 ABB Safety information and solutions www.abb.com/safety Motors and drives in potentially explosive atmospheres - What you need to know 3AUA0000037223 Options ACX-AP-x assistant control panels user’s manual...
  • Page 16 Delivered with the drive You can find manuals and other product documents in PDF format on the Internet. See Document Library. For manuals not available in the Document library, contact your local ABB representative. For additional ABB safety information and solutions visit http://www.abb.com/safety.

  • Page 17: Atex-Certified Motor Thermal Protection Function With Ptc Thermistor Relays

    ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) 17 ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) Contents of this chapter This chapter describes the ATEX-certified motor thermal protection function (option +L513+Q971) and gives instructions on how to wire, install and start up the function. It also describes the PTC thermistor relays available for the option and gives fault tracing and maintenance instructions.
  • Page 18 18 ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) ACS880-07 drives (frames n×DxT + n×R8i) with a main contactor/breaker (option +F250/+F255), ACS880-17/37 drives (frames n×R8i + n×R8i) and ACS880-17LC/37LC drives (frames n×R8i + n×R8i): When the STO function is activated in the inverter unit, the main contactor/breaker is opened after user-defined delay (defined with parameter 94.11, the default value is 600 s).

  • Page 19: Operation Principle

    • the motor overtemperature fault in the drive (if configured). Note: ABB recommends that you do not use the autoreset setting (that is, short-circuit the reset switch terminals of the PTC relay) with a safety device protecting an Ex motor.

  • Page 20: With An Fso Module

    20 ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) With an FSO module 1. When the motor temperature rises to the thermistor wake-up level, the resistance of the thermistor increases sharply. 2. The PTC thermistor relay detects the change and indicates motor overtemperature through its output contacts.

  • Page 21: Implementation Of The Manual Reset

    ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) 21 Note: ABB recommends that you do not use the autoreset setting (that is, short-circuit the reset switch terminals of the PTC relay) with a safety device protecting an Ex motor.

  • Page 22: Ptc Thermistor Relays

    PTC thermistor relays The ATEX-certified motor thermal protection function contains one (+L513) or two (+2L513) ABB CM-MSS.41 thermistor relay(s) by default. Three ABB CM-MSS.41 thermistor relays (+3L513) are available as an order-based engineered option. DOLD MK 9163N.12/110-ATEX thermistor relay(s) are available as an order-based engineered option.

  • Page 23: Operation Diagram

    ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) 23 Operation diagram A1-A2 2830 Ω 1100 Ω R [Ω] 19 Ω 12 Ω Test / Reset S1-T2 11-14 / 21-24 11-12 / 21-22 Tripping caused by overtemperature Control supply voltage interrupted Test (outputs are switched off) Short-circuit in sensor circuit Reset (resets fault)

  • Page 24: Operation Diagram

    Ex motor and the insulation of the protection relay form the insulation of the whole circuit. All Ex motors manufactured by ABB have basic insulation between the main circuit and the temperature sensor. The thermistor relays shown in this manual have basic insulation between the sensor circuit and relay output.

  • Page 25: General Wiring Instructions

    2. Install the drive or inverter unit, including the components of the ATEX-certified motor thermal protection function, outside the potentially explosive atmosphere. 3. For the sensor connection, ABB recommends to use shielded twisted-pair cable. This type of cable decreases electromagnetic interference in the sensor circuit.

  • Page 26: Start-Up And Acceptance Test

    26 ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) ZCU/BCU Drive control unit See the circuit diagrams delivered with the drive for the actual wiring and terminals. For wiring diagram examples, see chapter Circuit diagrams. Start-up and acceptance test Use the Drive composer PC tool or a control panel to do the start-up and acceptance test.

  • Page 27: Maintenance

    ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) 27 Maintenance After the operation of the safety circuit has been verified at start-up, the circuit requires a periodic proof test at least every two years. If you change any wirings or components related to the motor thermal protection function after the start-up, repeat the procedure given in section Start-up and acceptance test (page...

  • Page 28: With An Fso Module

    28 ATEX-certified motor thermal protection function with PTC thermistor relays (+L513+Q971) ￭ With an FSO module Customer motor PTC sensor(s) Thermistor relay(s) • K74 • (K75) • (K76) FSO module FSE module (optional) Drive STO 1) The FSE module is included in the calculations only if: •...

  • Page 29: Atex-Certified Motor Thermal Protection Function With Pt100 Relays

    ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 29 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) Contents of this chapter This chapter describes the ATEX-certified motor thermal protection function (option +L514+Q971) and gives instructions on how to wire, install and start up the function. It also describes the Pt100 relays available for the option and gives fault tracing and maintenance instructions.

  • Page 30: Pt100 Relays

    30 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) ACS880-07/17/37 and ACS880-17LC/37LC drives with option +Q978: Also the main contactor/breaker is opened. ACS880-07 drives (frames n×DxT + n×R8i) with a main contactor/breaker (option +F250/+F255), ACS880-17/37 drives (frames n×R8i + n×R8i) and ACS880-17LC/37LC drives (frames n×R8i + n×R8i): When the STO function is activated in the inverter unit, the main contactor/breaker is opened after user-defined delay (defined with parameter 94.11, the default value is 600 s).

  • Page 31: Operation Principle

    ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 31 The temperature measurement circuit of ABB motors has basic insulation. For information on the insulation of the Pt100 relay, see the applicable relay data sheet. ￭ Operation principle Without an FSO module 1.

  • Page 32: With An Fso Module

    32 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) With an FSO module 1. When the motor temperature rises, the sensor resistance increases linearly. 2. When the motor temperature exceeds the set operating temperature limit of the Pt100 relay, the relay indicates motor overtemperature through its output contacts. 3.

  • Page 33: Implementation Of The Manual Reset

    ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 33 9. The user must reset the faults either from the reset source defined by the user (parameter 31.11) or locally with the drive control panel: • the STO fault in the drive (if configured with drive parameter 31.22) •...

  • Page 34: Pt100 Relays

    34 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) Pt100 relays The option contains 3, 5, or 8 GM International D1073S relays by default. Other configurations are available as an order-based engineered option. The maximum number of relays is 8. PRelectronics 9116B1 relays are available as an order-based engineered option.

  • Page 35: Pr Electronics 9116B1 Universal Converter Relay (Programmable)

    Ex motor and the insulation of the protection relay form the insulation of the whole circuit. All Ex motors manufactured by ABB have basic insulation between the main circuit and the temperature sensor. The thermistor relays shown in this manual have basic insulation between the sensor circuit and relay output.

  • Page 36: General Wiring Instructions

    2. Install the drive or inverter unit, including the components of the ATEX-certified motor thermal protection function, outside the potentially explosive atmosphere. 3. For the sensor connection, ABB recommends to use shielded twisted-pair cable. This type of cable decreases electromagnetic interference in the sensor circuit.

  • Page 37: Wiring Example

    ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 37 ￭ Wiring example In this example, contacts of the Pt100 relay(s) are wired to digital input DI6 of the drive control unit. 1. Connect the Pt100 sensor(s) of the motor to the relay(s) K71.x (and K72.x, K73.x if included) to terminal block [X506].

  • Page 38: Maintenance

    38 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) Action Checks and settings with no voltage connected Stop the drive and do the steps in section Electrical safety precautions (page 11) before you start the work. Make sure that the classification of the motor thermal protection function corresponds to the Ex classi- fication of the environment and the Ex motor.

  • Page 39: Safety Data And Block Diagrams

    ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 39 Safety data and block diagrams The safety block diagrams show the components that are included in the safety data calculations. ￭ Without an FSO module Customer motor Pt100 sensor(s) Pt100 relay(s) •...

  • Page 40: With An Fso Module

    40 ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) ￭ With an FSO module Customer motor Pt100 sensor(s) Pt100 relay(s) • K71.1…3 • (K72.1…2) • (K73.1…3) Extension relay(s) • A81 • (A82) • (A83) FSO module FSE module (optional) Drive STO 1) The FSE module is included in the calculations only if •...

  • Page 41: Parameter Settings

    For more information, see the drive firmware manual. For Ex motors supplied by other motor manufacturers, contact the motor manufacturer for the correct value and your local ABB representative for instructions on how to make the parameter setting in the drive.

  • Page 42: Motor Overtemperature Indication

    Select the correct source of an external fault reset signal with parameter 31.11 Fault reset selection. ￭ Other recommended settings ABB recommends that you also set these parameters to improve the safety of the application: • minimum and maximum speeds (parameter group 30) •...

  • Page 43: Fso Module

    (SS1 function in the FSO module, stop category 1). For the options described in this manual, ABB has configured the FSO module so that it activates the STO function (stop category 0). Select the stop category according to the system risk assessment. Do not configure the STO function and the SS1 function to the same input at the same time.

  • Page 44: General Parameters

    Active when the FSO module has completed the STO, SSE or SS1 function. ACS880-07/17/37 and ACS880-17LC/37LC drives with the option +Q978 or +Q979: ABB has configured the emergency stop indication lamp to this digital output at the factory. Make sure that this value corresponds to the actual wiring.
  • Page 45 Parameter settings 45 Index Name Example value Description FSOGEN.52 Zero speed with en- 0.0 rpm Sets the general zero speed limit for safety functions coder when a safety encoder is in use. STO function: The drive STO function is active (cannot be reset) until the motor speed is less than or equal to this value.

  • Page 46: Parameters For The Sto Function

    In the safety functions described in this manual, this parameter has value None. ACS880-07/17/37 and ACS880-17LC/37LC drives with the option +Q978 or +Q979: ABB has connected the emergency stop button to this digital input at the factory. Make sure that the setting corresponds to the circuit diagrams of the delivery.

  • Page 47: Parameters For The Sse Function

    (for more information, see the FSO module user’s manual). For the safety functions described in this manual, ABB has set this parameter to value Immediate STO at the factory. Adjust the default value when necessary.

  • Page 48: Parameters For The Ss1 Function

    48 Parameter settings Index Name Example value Description SBC usage SBC.15 SSE/SS1 SBC speed 0.0 rpm Sets the absolute speed below which the FSO module activates the brake (SBC) while ramping. 0.0 rpm: The feature is not in use. In the safety functions described in this manual, this feature is not used.
  • Page 49 Parameter settings 49 Index Name Example value Description 200.202 SAR speed scaling 1500 rpm Sets a speed value that the FSO module uses as a reference point in ramp parameter calculations (see SAR1 ramp parameters 200.112, SARx.21, SARx.22 and SARx.02.). Adjust the default value when neces- sary.

  • Page 50: Ss1 Ramp Parameters In The Drive/Inverter Unit

    50 Parameter settings SS1 ramp parameters in the drive/inverter unit Set these parameters only for the SS1 function. If FSO parameter 200.112 is set to 0 ms, drive parameters define the stop ramp that is used in the SS1 function: •...

  • Page 51: Notes

    Parameter settings 51 Index Name Example value Description 92.02 Encoder 1 source Module 1 Sets the safety pulse encoder interface module that the safety pulse encoder 1 is connected to. 92.10 Pulses/revolution 2048 Sets the number of HTL pulses per revolution for safety pulse encoder 1.

  • Page 53: Technical Data

    The ATEX compliance markings and certificates are also included. The ATEX-certified motor thermal protection functions Response time: < 200 ms PTC thermistor relays ￭ ABB CM-MSS.41 Ordering information Part number CM-MSS.41P (Push-in 1SVR740712R1200 terminals) CM-MSS.41S (Screw...
  • Page 54 54 Technical data Measuring circuit / Sensor circuit T1-T2 Sensor type PTC type A (DIN/EN 44081, DIN/EN 44082) Number of sensor circuits Max. total resistance of sensors connected in series, < 750 ohm cold state Overtemperature Switch-off resistance 2.83 kohm ± 1% monitoring (relays de-energize) Switch-on resistance...
  • Page 55 Technical data 55 Configuration of DIP switch 1 non-volatile fault storage DIP switch 2 short-circuit detection DIP switch 3 disabled DIP switch 4 Remote Test/Reset Output circuit Kind of output 11-12/14 Relay, 1st c/o (SPDT) contact 21-22/24 Relay, 2nd c/o (SPDT) contact Operating principle closed-circuit principle Contact material...
  • Page 56 56 Technical data Electrical connection Connecting capacity Fine-strand with(out) wire Screw connection: end ferrule • 1 × 0.5 … 2.5 mm (1 × 18 … 14 AWG) • 2 × 0.5 … 1.5 mm (2 × 18 … 16 AWG) Easy Connect Technology (push-in): •...

  • Page 57: Dold Mk 9163N.12/110-Atex

    2 Pollution degree Overvoltage category 1) Potential of measuring circuit = Potential of control circuit For the complete relay technical data, see the CM-MSS.41 data sheet (2CDC112216D0201 [English]), available at library.abb.com. ￭ DOLD MK 9163N.12/110-ATEX Ordering information Part number...
  • Page 58 58 Technical data Remark This input is not galvanic separated from measuring input P1-P2 Output contacts Contacts 2 changeover contacts Thermal current I Switching capacity to AC 15 3 A / AC 230 V (IEC/EN 60947-5-1) to DC 13 2 A / DC 24 V Electrical life at 4 A, 230 V AC, cos phi = 0.6 1.5 ×...

  • Page 59: Pt100 Relays

    Pt100 relays ￭ GM International D1073S Ordering information Model D1073S Programming tool (not included in the ABB delivery) GM Pocket Portable Configurator PPC1090, or RS-232 serial line with PPC1092 Adapter and SWC1090 Configurator software (recommended). Power supply (terminals 3-4) Rated voltage...

  • Page 60: Pr Electronics 9116B1 Universal Converter

    1.5 kV For the complete relay technical data, see www.gminternational.com. ￭ PR electronics 9116B1 universal converter Ordering information Universal converter - Uo 28 V DC (max. loop voltage) 9116B1 Display / Programming front (not included in the ABB 4501 delivery)
  • Page 61 Technical data 61 Power supply (terminals 32-31) Supply voltage 19.2 … 31.2 V DC Fuse 1.25 A SB / 250 V AC Maximum required power ≤ 2.1 W Maximum power dissipation ≤ 1.7 W Measuring circuit/RTD input (terminals 41-44) Sensor type 3-4 wire RTD Pt100 (for other alternatives, see the relay data sheet) Effect of sensor cable resistance (3-/4-wire)

  • Page 62: General Rules, Notes And Definitions

    62 Technical data Protection degree IP20 Installation in Pollution degree 2 & meas. / overvoltage cat. II Mechanical specifications Dimensions (Height × Without 4501 109 × 23.5 × 104 mm Width × Depth) With 4501 109 × 23.5 × 116 mm Weight approximately 185 g Weight including 4501...

  • Page 63: Acceptance Test Reports

    For the environmental limits for the safety functions and the drive, refer to the hardware manual. ￭ Reporting problems and failures related to safety functions Contact ABB. Related standards and directives EN 50495:2010 Safety devices required for the safe functioning of equipment with respect to explo-...

  • Page 64: Markings Of The Drive

    64 Technical data Markings of the drive CE marking with Notified Body identification: The manufacturer declares that the product conforms with ATEX Product Directive 2014/34/EU. Notified Body: Eurofins Expert Services (Formerly VTT Expert Services, now part of the Eurofins Group). Specific marking of explosion protection Equipment group II: Product for surface industry (other than mining applications) Equipment category 2.

  • Page 65: Atex Certificate

    Technical data 65 ATEX certificate...
  • Page 66 66 Technical data...
  • Page 67 Technical data 67...

  • Page 68: Declaration Of Conformity

    68 Technical data Declaration of Conformity...
  • Page 69 Technical data 69 If the Declaration of Conformity is needed in any other official language of the European Union than in English, contact ABB.

  • Page 70: Circuit Diagrams

    Each delivery is unique. Before you start the work on the electric circuits of a drive, always refer to the delivery-specific circuit diagrams. For the sensor connection, ABB recommends to use shielded twisted-pair cable. This type of cable decreases electromagnetic interference in the sensor circuit.

  • Page 71: Ptc Monitoring With Two Relays (+2L513+Q971)

    14.01.2020 Circuit diagram EFS2 Cust. Doc. No. Prep. Title ATEX PTC temperature monitoring Item Des. ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. ABB Ref. No. Rev. Sheet 070a Resp. Dept. Cont.
  • Page 72 RULES CONVERTED 25.10.2018 14.01.2020 Circuit diagram EFS2 Cust. Doc. No. Prep. Title FSO connections Item Des. ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1 Customer Project EPLAN Doc. No. ABB Ref. No. Rev. Sheet 060a 060b Resp. Dept. Cont.
  • Page 73 RULES CONVERTED 25.10.2018 14.01.2020 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. FSO connections ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1 Customer Project EPLAN Doc. No. 060b ABB Ref. No. Rev. Sheet Resp. Dept. Cont. 070a...
  • Page 74 14.01.2020 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. ATEX PTC temperature monitoring ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. 070a ABB Ref. No. Rev. Sheet Resp. Dept. Cont.

  • Page 75: Pt100 Monitoring With Three Relays (+3L514+Q971)

    Circuit diagram EFS2 Cust. Doc. No. Prep. Title ATEX PT100 temperature monitoring Item Des. ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. ABB Ref. No. Rev. Sheet 070a 071a Resp. Dept. Cont.
  • Page 76 14.01.2020 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. ATEX PT100 temperature monitoring ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. 071a ABB Ref. No. Rev. Sheet Resp. Dept. Cont.

  • Page 77: Pt100 Monitoring With Five Relays And An Fso-12 Module (+5L514+Q971+Q973)

    RULES CONVERTED 25.10.2018 14.01.2020 Circuit diagram EFS2 Cust. Doc. No. Prep. Title FSO connections Item Des. ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1 Customer Project EPLAN Doc. No. ABB Ref. No. Rev. Sheet 060a 060b Resp. Dept. Cont.
  • Page 78 RULES CONVERTED 25.10.2018 14.01.2020 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. FSO connections ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1 Customer Project EPLAN Doc. No. 060b ABB Ref. No. Rev. Sheet Resp. Dept. Cont. 070a...
  • Page 79 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. ATEX PT100 temperature monitoring ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. 070a ABB Ref. No. Rev. Sheet Resp. Dept. Cont. 070b...
  • Page 80 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. ATEX PT100 temperature monitoring ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. 070b ABB Ref. No. Rev. Sheet Resp. Dept. Cont. 071a...
  • Page 81 14.01.2020 Cust. Doc. No. Prep. Title Circuit diagram EFS2 Item Des. ATEX PT100 temperature monitoring ACS880-07-0145A-3 Cust. Ref. No. App. SAP Doc. No. SINGLE DRIVE 01.1.3 Customer Project EPLAN Doc. No. 071a ABB Ref. No. Rev. Sheet Resp. Dept. Cont.
  • Page 82 82 Circuit diagrams...

  • Page 83: Further Information

    Product and service inquiries Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/searchchannels.
  • Page 84 3AXD50000014979D © 2020 ABB Oy. All Rights Reserved. Specifications subject to change without notice.

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