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MICROMASTER 430
7.5 kW - 250 kW
Operating Instructions
Issue 10/06
User Documentation
6SE6400-5AE00-0BP0
http://nicontrols.com

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   Summary of Contents for Siemens MICROMASTER 430

  • Page 1 MICROMASTER 430 7.5 kW - 250 kW Operating Instructions Issue 10/06 User Documentation 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 2 N O R T H E R N INDUSTRIAL W W W . N I C O N T R O L S . C O M ESTABLISHED IN 1978 Northern Industrial Thwaites Close Blackburn Lancashire BB1 2QQ United Kingdom Cert No.
  • Page 3 MICROMASTER 430 Documentation Getting Started Guide Is for quick commissioning with SDP and BOP-2. Operating Instructions Gives information about features of the MICROMASTER 430, Installation, Commissioning, Control modes, System Parameter structure, Troubleshooting, Specifications and available options of the MICROMASTER 430. Parameter List...
  • Page 4 Overview Installation Commissioning MICROMASTER 430 MICROMASTER 430 7.5 kW - 250 kW Functions System Parameters Operating Instructions User Documentation Troubleshooting Specifications Available options Electro-Magnetic Compatibility Appendices Issue 10/06 Valid for Converter Type Software Version MICROMASTER 430 V2.1 Index Issue 10/06...
  • Page 5 Siemens handbooks are printed on chlorine-free paper that has been produced from managed sustainable © Siemens AG 2002, 2005, 2006. All Rights Reserved. forests. No solvents have been used in the printing or binding process.
  • Page 6 & support to the support tools in the shop. http://www.siemens.com/automation/service&support Contact address Should any questions or problems arise while reading this manual, please contact the Siemens office concerned using the form provided at the back this manual. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 7: Issue

    Earth voltage. This connection is normally used to ground the motor. Use for intended purpose only The equipment may be used only for the application stated in the manual and only in conjunction with devices and components recommended and authorized by Siemens. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 8 Please read the information carefully, since it is provided for your personal safety and will also help prolong the service life of your MICROMASTER 430 Inverter and the equipment you connect to it. General...
  • Page 9 The connection of power, motor and control cables to the inverter must be carried out as shown in Figure 2-14 on page 40, to prevent inductive and capacitive interference from affecting the correct functioning of the inverter. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 10 60204, 9.2.5.4) Repair WARNING Repairs on equipment may only be carried out by Siemens Service, by repair centers authorized by Siemens or by authorized personnel who are thoroughly acquainted with all the warnings and operating procedures contained in this manual.
  • Page 11: Issue

    • a = Conductive floor surface • d = ESD overall • b = ESD table • e = ESD chain • c = ESD shoes • f = Cubicle ground connection Sitting Standing Standing / Sitting MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 12: Table Of Contents

    Frequency set point (P1000) .................. 63 Command sources (P0700)..................63 OFF and brake function ..................64 Control modes (P1300)................... 65 MICROMASTER 430 operating modes ..............66 Free Function Blocks (P2800 ff) ................70 Faults and Alarms ....................70 System parameters....................71 Introduction to MICROMASTER system parameters ..........
  • Page 13 Removing ‘Y’ Cap Frame Sizes F................. 103 Removing ‘Y’ Cap Frame Sizes FX ..............104 Removing ‘Y’ Cap Frame Sizes GX..............105 Applicable Standards ..................106 Short circuit current rating (SCCR)..............107 List of Abbreviations ..................108 Index ..........................111 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 14 Ambient operating temperature .................... 22 Figure 2-3 Installation altitude........................ 22 Figure 2-4 Drill pattern for MICROMASTER 430 Frame Sizes C to F ........... 25 Figure 2-5 Installation dimensions for MICROMASTER 430 Frame size FX ......... 26 Figure 2-6 Installation dimensions for MICROMASTER 430 Frame size GX ........27 Figure 2-7 Installation of options for the electronic box................
  • Page 15 Table of Contents Issue 10/06 List of Tables Table 2-1 Dimensions and Torques of MICROMASTER 430............... 28 Table 3-1 Default settings for operation using the SDP................ 48 Table 3-2 Default settings for operation using the BOP-2 ..............51 Table 6-1 Inverter conditions indicated by the LEDs on the SDP ............
  • Page 16: Overview

    Issue 10/06 1 Overview Overview This Chapter contains: A summary of the major features of the MICROMASTER 430 range. The MICROMASTER 430..................16 Features........................17 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 17: The Micromaster 430

    AC motors. The various models available range from the 7,5 kW input to the 250 kW input. The MICROMASTER 430 is especially well suited for use with pumps and ventilators when used with its factory set functions and settings.
  • Page 18: Features

    ♦ Motor Staging (Control of additional drives via output relay) ♦ Energy Saving Mode ♦ Hand / Auto (manual / automatic) with BOP-2 ♦ Belt failure detection (e.g. detects if pumps have run dry) ♦ Bypass MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 19 Rating for operation with variable torque (VT) Free Function Blocks Protection characteristics Overvoltage/undervoltage protection Overtemperature protection for the inverter Ground fault protection Short-circuit protection t thermal motor protection PTC/KTY for motor protection Options Refer to Chapter 8 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 20: Installation

    Dimensions of Inverter Wiring guidelines to minimize the effects of EMI Details concerning electrical installation Installation after a Period of Storage ..............20 Ambient operating conditions ................. 22 Mechanical installation.................... 24 Electrical installation ....................29 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 21 The connection of power, motor and control cables to the inverter must be carried out as shown in Figure 2-14 on page 40, to prevent inductive and capacitive interference from affecting the correct functioning of the inverter. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 22: Installation After A Period Of Storage

    Time t [h] Figure 2-1 Forming Frame Sizes FX and GX Reforming the capacitors can be accomplished by applying 85% of the rated input voltage for at least 30 minutes without load. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 23: Ambient Operating Conditions

    Do not drop the inverter or expose to sudden shock. Do not install the inverter in an area where it is likely to be exposed to constant vibration. Mechanical strength to EN 60721-3-3 Deflection: 0.075 mm (10 ... 58 Hz) Acceleration: 9.8 m/s (> 58 ... 200 Hz) MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 24: Electro-magnetic

    No equipment that could have a negative effect on the flow of cooling air should be installed in this area. Make sure that the cooling vents in the inverter are positioned correctly to allow free movement of air. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 25: Mechanical Installation

    3. Unscrew the bolts in the iron brackets on the transport pallet and lift the inverter off the pallet. 4. Once installation has been completed and the inverter connected, fasten the two retaining bolts for the front cover at the bottom side of the door. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 26: Figure 2-4 Drill Pattern For Micromaster 430 Frame Sizes C To F

    Ø 15 mm 0.68" 0.59" 616.4 mm 24.27" 810 mm 31.89" with filter 1110 mm 43.70" 235 mm 9.25" 300 mm 11.81" Figure 2-4 Drill pattern for MICROMASTER 430 Frame Sizes C to F MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 27: Figure 2-5 Installation Dimensions For Micromaster 430 Frame Size Fx

    2 Installation Issue 10/06 Frame Size FX Figure 2-5 Installation dimensions for MICROMASTER 430 Frame size FX MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 28: Figure 2-6 Installation Dimensions For Micromaster 430 Frame Size Gx

    Issue 10/06 2 Installation Frame Size GX Figure 2-6 Installation dimensions for MICROMASTER 430 Frame size GX MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 29: Table 2-1 Dimensions And Torques Of Micromaster 430

    2 Installation Issue 10/06 Table 2-1 Dimensions and Torques of MICROMASTER 430 Tightening Frame-Size Overall Dimensions Fixing Method Torque Width x 185 x 245 x 195 4 x M5 Bolts 2.5 Nm Height x 4 x M5 Nuts with washers fitted inch 7.28 x 9.65 x 7.68...
  • Page 30: Figure 2-7 Installation Of Options For The Electronic Box

    Screw on electronic box in correct installation position as shown in Figure 2-7 Install additional options. Reinstall front cover. Installation position 2 Installation position 1 Standard installation Standard installation Installation position 1 Installation position 2 Figure 2-7 Installation of options for the electronic box MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 31: Electrical Installation

    If the front cover (Frame Sizes FX and GX) has been removed, the fan impeller is exposed. There is danger of injury when the fan is running. CAUTION The control, power supply and motor leads must be laid separately. Do not feed them through the same cable conduit/trunking. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 32 It is recommended to protect the frequency inverter by fuse separately. The regulations of the individual country (e.g. VDE regulations in Germany) and the regional power suppliers must be observed! MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 33 Access to the power supply and motor terminals is possible by removing the front covers (See Figure 2-8 to Figure 2-10). See also Appendix B. After removing the front covers and exposing the terminals, complete power and motor connections as shown Figure 2-11. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 34: Figure 2-8 Micromaster 430 Connection Terminals, Frame Sizes C To F

    Issue 10/06 2 Installation Figure 2-8 MICROMASTER 430 Connection Terminals, Frame Sizes C to F NOTE The DC connections are for testing purposes only and have not been released for operation by the user. No brake resistors etc. may be connected here.
  • Page 35: Figure 2-9 Micromaster 430 Connection Drawing - Frame Size Fx

    Bottom retaining screw Fan screws Shield connection control leads Fan fuses Transformer adaption Motor cable Phase U2, V2, W2 Motor cable PE Shield connection Figure 2-9 MICROMASTER 430 connection drawing – frame size FX MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 36: Figure 2-10 Micromaster 430 Connection Drawing - Frame Size Gx

    Bottom retaining screw Fan screws Shield connection control leads Fan fuses Transformer adaption Motor cable Phase U2, V2, W2 Motor cable PE Shield connection Figure 2-10 MICROMASTER 430 connection drawing – frame size GX MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 37: Figure 2-11 Motor And Power Connections

    Frame Sizes FX and GX Optional Optional line choke MICROMASTER Contactor filter Motor Fuse without filter the commutation choke is to be earthed using the designated earthing point Figure 2-11 Motor and Power Connections MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 38: Figure 2-12 Adaptation Of Fan Voltage

    2,5 A / 600 V / slow-acting Ferraz Gould Shawmut ATDR2-1/2, 600 V FX (110 kW CT) or comparable fuse 4 A / 600 V / slow-acting Ferraz Gould Shawmut ATDR4, 600 V GX (132-200 kW CT) or comparable fuse MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 39: Figure 2-13 Control Terminals Of Micromaster 430

    Digital output 3 / Changeover contact DAC2+ Analog output 2 (+) DAC2- Analog output 2 (-) Isolated output 0 V / max. 100 mA − RS485 port RS485 port N− Figure 2-13 Control terminals of MICROMASTER 430 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 40 Use screened or armored cables for the motor connections and ground the screen at both ends using the cable clamps. WARNING Safety regulations must not be compromised when installing inverters! MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 41: Figure 2-14 Wiring Guidelines To Minimize The Effects Of Emi

    Motor cable Footprint filter Metal back plate Use suitable clips to fix motor and control cable screens securely to metal back plate Screening cables Figure 2-14 Wiring Guidelines to Minimize the Effects of EMI MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 42 Twist the shields of the motor cables and screw them to the PE connection for the motor cable. When using an EMI filter, a power commutating choke is required. The wire shields should be fastened to the metallic mounting surface as close as possible to the components. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 43 2 Installation Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 44: Commissioning

    This Chapter contains: A schematic diagram of the MICROMASTER 430 An overview of the commissioning options and the display and operator panels An overview of quick commissioning of the MICROMASTER 430 Block diagram ......................45 Commission modes ....................46 General operation ....................56...
  • Page 45 This equipment must not be used as an ‘emergency stop mechanism’ (see EN 60204, 9.2.5.4). CAUTION Only qualified personnel may enter settings in the control panels. Particular attention must be paid to safety precautions and warnings at all times. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 46: Block Diagram

    250 V AC / 2 A (inductive) 0 - 20 mA DIP switch current (on I/O Board) 0 - 10 V voltage Relay3 COM link RS485 U,V,W automatic Option Figure 3-1 Inverter block diagram MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 47: Figure 3-2 Configuration Of The Analogue Input As A Digital Input

    1.75 V DC = OFF 3.70 V DC = ON Terminal 9 (24 V) can also be used to drive the analog inputs when used as digital inputs. Terminals 2 and 28 (0 V) must be linked together. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 48: Commission Modes

    3 Commissioning Commission modes In the standard version, the MICROMASTER 430 is fitted with the Status Display Panel (SDP) (see Figure 3-3) with which it is possible to use the inverter with the pre-assigned factory settings for a large range of applications. If these factory settings are not suitable, you can adapt them to suit your equipment conditions using the Basic Operator Panel-2 (BOP-2) (see Figure 3-3).
  • Page 49 Motor voltage Rated motor current Rated motor frequency (A conventional Siemens motor is recommended) In addition, the following conditions must be met: Linear V/f motor speed controlled by an analog potentiometer. Maximum speed 1500 rpm at 50 Hz (1800 rpm at 60 Hz); can be controlled by a potentiometer via the analog inputs of the inverter.
  • Page 50: Figure 3-5 Recommended Wiring For The Factory Setting

    If settings have to be made which go beyond the factory setting, then depending on the complexity of the application, when commissioning the drive system, the particular function description as well as the parameter list including function charts must be carefully taken into consideration. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 51 Further Commissioning via P0004 and P0003 An overview of the parameter structure is given in Section 5.1 For a detailed description of the parameter, see the Parameter List. NOTES We recommend the commissioning according this scheme. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 52 1395 (1680) rpm [depending on variant] P1082 Maximum Motor Frequency 50 Hz (60 Hz) ATTENTION MICROMASTER 430 can only be operated using a BOP-2 bedient werden. If a BOP or AOP is used, the following is shown on the display MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 53: Figure 3-6 Buttons On The Bop-2

    Access Pressing this button allows access to the parameters. parameters Increase Pressing this button increases the displayed value. value Decrease Pressing this button decreases the displayed value. value Figure 3-6 Buttons on the BOP-2 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 54: Figure 3-7 Changing Parameters Via The Bop-2

    Press to confirm and store the value Press until r0000 is displayed Press to return the display to the standard drive display (as defined by the customer) Figure 3-7 Changing parameters via the BOP-2 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 55 (not included in P0010=1) to the default settings. After completing Quick Commissioning with P3900 = 1, the inverter is then ready to run; this will only happen in the Quick Commissioning mode. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 56 P0708 = 99 enables the BICO-parameterization for the digital inputs. 1) Motor-specific parameters – see motor rating plate. 2) The parameters offer more setting options than listed here. See Parameter List for further setting options. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 57 V/f for textile applications V/f with FCC for textile applications 19 V/f control with independent voltage setpoint 2) The parameters offer more setting options than listed here. See Parameter List for further setting options. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 58: Figure 3-8 Typical Motor Rating Plate Example

    To reset all parameters to the factory default settings; the following parameters should be set as follows (BOP-2 or Communication Option needed): 1. Set P0010=30. 2. Set P0970=1. NOTE The reset process can take up to 3 minutes to complete. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 59: General Operation

    = 21) the corresponding setpoint is displayed approximately every 1.0 seconds while the inverter is stopped. 3. The inverter is programmed at the factory for standard applications on Siemens four-pole standard motors that have the same power rating as the inverters.
  • Page 60: Figure 3-9 Thermal Overload Protection

    Figure 3-9 Thermal overload protection With PTC sensor (P0601 = 1) If the PTC in the motor is connected to the MICROMASTER 430 control terminals 14 (PTCA) and 15 (PTCB) and the PTC function enabled by setting P0601 = 1, then the MICROMASTER 430 will operate as normal providing the resistance at the terminals remains below approximately 1500 Ω.
  • Page 61 3 Commissioning Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 62: Micromaster 430 Functions

    Frequency set point (P1000) .................. 63 Command sources (P0700)..................63 OFF and brake function ..................64 Control modes (P1300)................... 65 MICROMASTER 430 operating modes ..............66 Free Function Blocks (P2800 ff) ................70 Faults and Alarms ....................70 MICROMASTER 430...
  • Page 63 4 MICROMASTER 430 functions Issue 10/06 WARNING ♦ When operating electrical devices, certain parts of these devices are always live. The following terminals can carry dangerous voltages even if the inverter is inoperative: ♦ the power supply L/L1, N/L2, L3 resp. U1/L1, V1/L2, W1/L3 ♦...
  • Page 64: Frequency Set Point (p1000)

    Issue 10/06 4 MICROMASTER 430 functions Frequency set point (P1000) Pre-setting: terminal 3/4 (AIN+/ AIN -, 0…10 V equivates to 0…50/60 Hz) Additional settings: see P1000 Command sources (P0700) ATTENTION The ramp-up /ramp-down times and ramp smoothing also have an effect on the motor’s start and stop behaviour.
  • Page 65: Off And Brake Function

    4 MICROMASTER 430 functions Issue 10/06 OFF and brake function 4.3.1 OFF1 This command (which is triggered by the cancellation of the ON order) causes the inverter to come to a standstill within the selected ramp-down time. For parameters to change ramp-down time: see P1121 ATTENTION The ON and the subsequent OFF command must come from the same source.
  • Page 66: Control Modes (p1300)

    Set braking current : see P1236 Control modes (P1300) MICROMASTER 430 has a number of different control modes based on U/f- control. The individual modes have been listed below, additional settings are listed in the parameter list and the function plans contained therein.
  • Page 67: Micromaster 430 Operating Modes

    Setting up an inverter bypass circuit Figure 4-1 Bypass circuit Function Control of two interlocked contactors via relay outputs of MICROMASTER 430. This circuit makes it possible to operate the motor via the inverter or directly via the mains. The inverter is responsible for switching.
  • Page 68: Figure 4-2 Belt Failure Detection

    Issue 10/06 4 MICROMASTER 430 functions 4.5.2 Belt Failure Detection Recognizes mechanical faults in drive section e.g. torn V-belt, pumps which have run dry etc. P1082 Torque[Nm] Max. frequency P2189 Upper torque threshold 3 P2190 Lower torque threshold 3 P2187...
  • Page 69: Figure 4-3 Motor Staging

    4 MICROMASTER 430 functions Issue 10/06 4.5.3 Motor Staging Controlling additional drives via output relay Mains Mains Pressure Sensor Pressure Sensor Inverter Motor Starters Inverter Motor Starters To Inverter PID Input To Inverter PID Input MV - Variable speed motor...
  • Page 70: Figure 4-4 Energy Saving Mode

    Issue 10/06 4 MICROMASTER 430 functions 4.5.4 Energy Saving Mode Energy saving mode to switch off the motor when it is in idle mode Pressure Energy equalizing saving reservoir mode Pressure Motor sensor control limit setpoint Motor f(t) P2273 feedback...
  • Page 71: Free Function Blocks (p2800 Ff)

    4 MICROMASTER 430 functions Issue 10/06 Free Function Blocks (P2800 ff) Using free function blocks, internal signals (Digital inputs, set points, actual values, ...) can be interlinked, to enable application specific control. Faults and Alarms With the SDP Faults and Alarms conditions are displayed via the two LEDs on the SDP.
  • Page 72: System Parameters

    Issue 10/06 5 System parameters System parameters This Chapter contains: An overview of the parameter structure of the MICROMASTER 430 A parameter list in short form Introduction to MICROMASTER system parameters ..........72 Parameter overview ....................73 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 73: Introduction To Micromaster System Parameters

    This means the inverter is busy with tasks of higher priority. ATTENTION MICROMASTER 430 can only be operated using a BOP-2. If the BOP or AOP is used, the following is displayed 5.1.1 Access Levels There are three access levels available to the user;...
  • Page 74: Parameter Overview

    Motor Control Technology Application / units P0004 = 12 P0004 = 7 Drive Features Commands and Digital I/O P0004 = 10 P0004 = 8 Setpoint Channel & Analogue I/O Ramp Generator Figure 5-1 Parameter Overview MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 75 5 System parameters Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 76: Troubleshooting

    An overview of the operating statuses of the inverter with the SDP Notes on troubleshooting with the BOP-2 A list of the alarms and fault messages Troubleshooting with the SDP ................76 Troubleshooting with the BOP-2................77 Fault messages....................... 78 Alarm Messages ..................... 78 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 77: Troubleshooting With The Sdp

    Troubleshooting Issue 10/06 WARNING Repairs on equipment may only be carried out by Siemens Service, by repair centers authorized by Siemens or by qualified personnel who are thoroughly acquainted with all the warnings and operating procedures contained in this manual.
  • Page 78: Troubleshooting With The Bop-2

    Now use a switch between terminals 5 and 9 on the control board. The drive should now run to the defined setpoint by analogue input. NOTICE Motor data must relate to the inverter data power range and voltage. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 79: Fault Messages

    Alarm messages are stored in parameter r2110 under their code number (e.g. A0503 = 503) and can be read out from there. A detailed description of the alarm messages is provided in the parameter list. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 80: Micromaster 430 Specifications

    Issue 10/06 MICROMASTER 430 specifications MICROMASTER 430 specifications This Chapter contains: Table 7.1 contains the general technical specifications for the MICROMASTER 430 inverter Table 7-2 contains terminal tightening torques and the required cooling air flow Table 7-3 containes current values depending on pulse frequency...
  • Page 81: Table 7-1 Micromaster 430 Performance Ratings

    MICROMASTER 430 specifications Issue 10/06 Table 7-1 MICROMASTER 430 Performance Ratings Feature Specification 3 AC 380 to 480 V ± 10 % 7.50 kW – 90.0 kW (10.0 hp – 120 hp) Mains Operating Voltage & Power Ranges Input Frequency...
  • Page 82: Table 7-2 Dimensions, Required Cooling Air Flow And Tightening Torques For Power Terminals

    Issue 10/06 MICROMASTER 430 specifications Humidity < 95 % RH – non-condensing Operational Altitudes Frame Sizes C to F: Up to 1000 m above sea level without derating Frame Sizes FX and GX: Up to 2000 m above sea level without derating...
  • Page 83: Table 7-3 Current Reduction Depending On Pulse Frequency

    MICROMASTER 430 specifications Issue 10/06 Table 7-3 Current reduction depending on pulse frequency Mains Power Output current in A with a switching frequency of; voltage [kW] 2 kHz 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz 14 kHz...
  • Page 84 Issue 10/06 MICROMASTER 430 specifications Table 7-4 MICROMASTER 430 Specifications In order to have a UL compliant installation fuses from the SITOR range with the appropriate current rating must be used. Input voltage range 3 AC 380 V … 480 V, ± 10 %...
  • Page 85 MICROMASTER 430 specifications Issue 10/06 Input voltage range 3 AC 380 V … 480 V, ± 10 % (Unfiltered) Order No. 2UD27- 2UD31- 2UD31- 2UD31- 2UD32- 2UD33- 6SE6430- 5CA0 1CA0 5CA0 8DA0 2DA0 0DA0 [kW] 11,0 15,0 18,5 22,0 30,0...
  • Page 86 Issue 10/06 MICROMASTER 430 specifications Input voltage range 3 AC 380 V … 480 V, ± 10 % (Unfiltered) Order No. 6SE6430- 2UD41-1FA0 2UD41-3FA0 2UD41-6GA0 2UD42-0GA0 2UD42-5GA0 [kW] VT Motor Output Rating [hp] Output Power [kVA] 145,4 214,8 263,2 339,4 VT Input Current 1) VT Output Cur.
  • Page 87 MICROMASTER 430 specifications Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 88: Options

    Issue 10/06 8 Options Options An overview of the options available for the MICROMASTER 430 is given in this section. For further information about options, please refer to the catalog or the documentation CD. Device-independent options Basic Operator Panel 2 (BOP-2)
  • Page 89 8 Options Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 90: Electro-magnetic Compatibility (emc)

    Issue 10/06 9 Electro-magnetic compatibility (EMC) Electro-magnetic compatibility (EMC) This Chapter contains: EMC information. Electro-magnetic compatibility ................90 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 91: Electro-magnetic Compatibility

    9.1.3 EC type examination certificate This approach is only applicable to radio communication transmitting apparatus. All MICROMASTER 430 units are certified for compliance with the EMC directive, when installed in accordance with the recommendations in Section 2. 9.1.4 EMC Directive Compliance with Imminent Harmonics...
  • Page 92 EN 61000-4-3 80-1000 MHz, 10 V/m, 80% AM, Electromagnetic Field, power and signal lines amplitude modulated Radio-frequency EN 61000-4-3 900 MHz, 10 V/m 50% duty cycle, Electromagnetic Field, 200 Hz repetition rate pulse modulated MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 93 The MICROMASTER inverters are intended exclusively for professional applications. Therefore, they do not fall within the scope of the harmonics emissions specification EN 61000-3-2. Maximum mains supply voltage when filters are fitted is 480 V. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 94 Drive system (PDS) with rated voltage < 1000 V. For use in first environment. Installation and commissioning by EMC expert only. Category C1: Drive system (PDS) with rated voltage < 1000 V. For use in first environment. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 95 9 Electro-magnetic compatibility (EMC) Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 96: Appendices

    Issue 10/06 Changing the Operator Panel Appendices Changing the Operator Panel MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 97: B Removing Front Covers

    Removing Front Covers Issue 10/06 Removing Front Covers Removing Front Covers Frame Size C MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 98: Removing Front Covers Frame Sizes D And E

    Issue 10/06 Removing Front Covers Removing Front Covers Frame Sizes D and E MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 99: Removing Covers Frame Size F

    Removing Front Covers Issue 10/06 Removing Covers Frame Size F MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 100: Removing Front Covers Frame Sizes Fx And Gx

    Issue 10/06 Removing Front Covers Removing Front Covers Frame Sizes FX and GX MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 101: C Removing The I/o Board

    Removing the I/O Board NOTICE 1. Only a small amount of pressure is required to release the I/O Board catch. 2. the I/O Board is removed using the same technique regardless of frame size. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 102: D Removing 'y' Cap

    Issue 10/06 Removing ‘Y’ Cap Removing ‘Y’ Cap Removing ‘Y’ Cap Frame Size C MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 103: Removing 'y' Cap Frame Sizes D And E

    Removing ‘Y’ Cap Issue 10/06 Removing ‘Y’ Cap Frame Sizes D and E MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 104: Removing 'y' Cap Frame Sizes F

    Issue 10/06 Removing ‘Y’ Cap Removing ‘Y’ Cap Frame Sizes F MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 105: Removing 'y' Cap Frame Sizes Fx

    Removing ‘Y’ Cap Issue 10/06 Removing ‘Y’ Cap Frame Sizes FX TORX T20 open link Bügel lösen MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 106: Removing 'y' Cap Frame Sizes Gx

    Issue 10/06 Removing ‘Y’ Cap Removing ‘Y’ Cap Frame Sizes GX TORX T20 open link Bügel lösen MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 107: Applicable Standards

    EMC Product Standard for Power Drive Systems EN 61800-3. Underwriters Laboratories UL and CUL LISTED POWER CONVERSION EQUIPMENT. ISO 9001 Siemens plc operates a quality management system, which complies with the requirements of ISO 9001. MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0...
  • Page 108: F Short Circuit Current Rating (sccr)

    (NEC) article 409 (edition 2005) and Underwriters Laboratories UL508A (effective April 2006). The uL certification of MICROMASTER 430 allows the drives to adopt a high SCCR equal to the interupt current rating of the branch-circuit protection (BCP) device protecting the drive.
  • Page 109: List Of Abbreviations

    Common (terminal that is connected to NO or NC) COM-Link Communication link Commissioning, ready to run Constant torque Commissioning, run, ready to run Clockwise Digital analog converter Digital analog converter Direct current Drive data set Digital input MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 110 Light emitting diode Length Motor holding brake MICROMASTER 4th. Generation Motor potentiometer Normally closed Normally open Operating instructions Power drive system PID controller (proportional, integral, derivative) Parameter ID Parameter ID value Programmable logic controller Parameter list MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 111 Ramp function generator Radio-frequency interference Revolutions per minute Scaling Status display panel SLVC Sensorless vector control Control word Start of text Space vector modulation Transistor-transistor logic Universal serial interface Vector control Variable torque Status word MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 112: Index

    – frame size FX ..32 Foreword............ 5 connection drawing – frame size GX..33 Free Function Blocks ....... 66 Connection Terminals ......31 Frequency set point ......... 58 Contact address .........5 Control modes ..........61 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 113 Removing ‘Y’ Cap Frame Sizes F.... 99 Main characteristics........15 Removing Covers Frame Size C ..... 92 Mechanical Installation ......22 Removing Covers Frame Size F....94 MICROMASTER 430 general ..........14 Removing Covers Frame Sizes D and E ..main characteristics ......15 ............93, 95 performance characteristics....16...
  • Page 114 Issue 10/06 Index Warnings, cautions & notes operation ..........9 commissioning ........8 repair ............9 definitions..........6 transport & storage......... 8 dismantling & disposal ......9 general ............7 Water hazard ........... 21 Wiring Guidelines EMI ......37 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 115 Index Issue 10/06 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 116 Suggestions and/or Corrections Suggestions Siemens AG Automation & Drives Group SD SPA PM 4 Corrections P.O. Box 3269 For Publication/Manual: MICROMASTER 430 D-91050 Erlangen Federal Republic of Germany Email: documentation.sd@siemens.com User Documentation Operating Instructions From Order Number: Name: 6SE6400-5AE00-0BP0 Date of Issue: 10/06...
  • Page 117 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 118 MICROMASTER 430 Operating Instructions 6SE6400-5AE00-0BP0 http://nicontrols.com...
  • Page 119 Siemens AG Bereich Automation and Drives (A&D) Geschäftsgebiet Standard Drives (SD) Postfach 3269, D-91050 Erlangen © Siemens AG, 2002, 2005, 2006 Federal Republic of Germany Subject to change without prior notice Siemens Aktiengesellschaft Order No.: 6SE6400-5AE00-0BP0 Date: 10/06 http://nicontrols.com...

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