Siemens SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions & Installation Instructions
Siemens SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions & Installation Instructions

Siemens SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions & Installation Instructions

Medium-voltage drive
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Edition
10/2019
Operating Instructions
Installation Instructions
Medium-Voltage Drive
SINAMICS SM150
Type 6SL3815-7NP41-0AA1
This documentation pertains to
EXAMPLE
www.siemens.com/drives

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Summary of Contents for Siemens SINAMICS SM150 6SL3815-7NP41-0AA1

  • Page 1 This documentation pertains to EXAMPLE Operating Instructions Installation Instructions Medium-Voltage Drive SINAMICS SM150 Type 6SL3815-7NP41-0AA1 Edition 10/2019 www.siemens.com/drives...
  • Page 2 28.10.2019 13:01 V32.00...
  • Page 3 Introduction Safety instructions Description Medium-Voltage Drive Preparations for use SINAMICS SM150 Type 6SL3815-7NP41-0AA1 Installation Electrical connection Operating Instructions Installation Instructions Start-up Operation Maintenance Spare parts Disposal This documentation pertains to Service & Support EXAMPLE Technical data and drawings Checklists and forms Edition 10/2019...
  • Page 4 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
  • Page 5: Table Of Contents

    Terminal Modules........................34 3.5.4 Voltage Sensing Module ......................35 3.5.5 SMC30 Sensor Module ......................35 3.5.6 Precharging..........................35 3.5.7 Electromechanical door interlock system................36 3.5.8 Make-proof grounding switch ....................36 3.5.9 Circuit-breaker (provided by the customer)................36 3.5.10 Converter transformer ......................37 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 6 Extended dust protection (option M16) ..................71 3.6.24 Signal and control cable (max. 2.5 mm²) (option M32) ............71 3.6.25 Suitability for marine use (option M66)...................71 3.6.26 Controlled outgoing circuit for auxiliary equipment 400 V 3 AC (option N30) .......72 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 7 Removing the dust protection cover of the closed-loop control cabinet.........94 5.10.3 Removing the dust protection cover of the inverter cabinet ...........95 5.10.4 Removing the dust protection cover of the rectifier cabinet ...........97 Electrical connection...........................99 Safety instructions for electrical connections .................99 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 8 Speed monitoring with incremental encoder ................140 8.5.3.7 Automatic restart ........................140 Fault and system messages ....................141 8.6.1 External alarms and faults....................141 8.6.2 Message from the grounding switch ..................141 8.6.3 Diagnosis ..........................143 8.6.3.1 Indicating and rectifying faults....................143 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 9 Replacing the precharging rectifier ..................174 Spare parts ...............................177 Disposal..............................179 11.1 Disposing of packaging material ..................179 11.2 Removing device components and old devices ..............179 Service & Support.............................181 Technical data and drawings........................183 Technical specifications .......................183 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 10 Connection possibility button – "Acknowledge Safe Torque Off" or "Acknowledge" ....54 Figure 3-12 Function overview macro interconnection ..................56 Figure 3-13 Safety relay -K110 and time relay -K120..................58 Figure 3-14 Voltage monitoring relay -A11 .....................59 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 11 Digital signal output to the system I/O..................134 Figure 9-1 Attaching the grounding spider....................152 Figure 9-2 Make-proof-grounding switch closed..................153 Figure 9-3 Principle of the mechanical door interlock.................155 Figure 9-4 Components of the secure locking system................155 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 12 Figure 9-10 Removing the PowerCard: Remove the retainers for the water connections......168 Figure 9-11 Sponge ............................171 Figure 9-12 Replacing the sponge........................171 Figure 9-13 Replacing the precharging transformer ..................173 Figure 9-14 Replacing the precharging rectifier....................174 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 13: Introduction

    ● Lists are formatted as bulleted lists. – Lists on the second level are hyphenated. Note The note provides you with additional information about the product itself, handling the product - and the relevant documentation. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 14 Introduction 1.1 About these instructions SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 15: Safety Instructions

    To ensure your own personal safety as well as to avoid material damage, always comply with the safety-relevant instructions when carrying out any work. Also carefully comply with the 5 safety rules according to EN 50110‑1 "Working in a no-voltage state" in the specified sequence. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 16: Safe Handling

    ● Carry out a safety inspection for functions relevant to safety on the entire system, including all safety-related components. ● Ensure that the safety functions used in your drives and automation tasks are adjusted and activated using the appropriate parameterizing. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 17 The maximum permissible input currents are listed in the "Technical specifications". ● Remove contamination and dirt. ● After installation and mounting, carefully check that no objects have been left in the device. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 18 However, if your eyes or skin do come into contact with deionized water, rinse the affected area thoroughly with tap water as soon as possible. ● If deionized water leaks out, eliminate the source of the problem and remove the liquid from the surfaces affected. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 19: Electromagnetic Fields In Electrical Power Engineering Installations

    – ESD shoes or ESD shoe grounding strips if there is also an ESD floor. ● Do not place electronic components close to data terminals, monitors or televisions. Maintain a minimum clearance to the screen (> 10 cm). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 20: Information For Nominated Persons In Control Of An Electrical Installation

    Danger to life as a result of an explosion If you operate the device in a hazardous zone, explosions can occur which can cause death, serious injuries or material damage. ● Never operate the device in an explosive atmosphere (hazardous zone). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 21 Make use of the support and services offered by the relevant service center for planning, installation, commissioning, and servicing work. You can find the relevant contact person under "Service & Support (Page 181)". SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 22: Grounding Concept

    In this instance, the customer must provide an access interlock system compliant with IEC 61800-5 /-1. Note The drive does not have a grounding breaker at the input/output. The system operator must, therefore, ensure that there is sufficient grounding. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 23: Measures For Operator Protection In Electromagnetic Fields

    According to the EU machinery directive, machine manufacturers / plant operators must conduct a risk assessment of their machine. Plant operators must conduct a risk assessment of their plant. In particular, pay attention to Annex 1 "General Principles" of the EU machinery directive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 24 – Operating and/or environmental conditions outside of the specification – Condensation/conductive contamination – External influences/damage ● The release of substances and emissions that are harmful to the environment Improper operation or the improper disposal of components can harm the environment. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 25: Security Information

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber...
  • Page 26 "SINAMICS Industrial Security" Manual Notes relating to Industrial Security are provided here (https:// support.industry.siemens.com/cs/ww/de/view/109751848/en). "Security Guidelines for SIMATIC HMI devices" Manual Notes relating to Industrial Security for HMI devices are available here. (https:// support.industry.siemens.com/cs/de/en/view/109481300) SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 27: Description

    DC link has been completely discharged. ● The EMERGENCY OFF mushroom pushbutton in the cabinet door is a pushbutton with mechanical interlock system for EMERGENCY OFF, Stop Category 0 (standard). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 28: External Safety Components

    ● Shutdown in the event of control component failure ● Internal protection functions for the control hardware ● Protection against communication failure between the closed-loop control and the power unit ● Anti-condensation heating SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 29: Protection And Monitoring Functions For External Components

    Transformer and motor can be monitored in the device. A fast protective shutdown that you can activate for external problems, e.g. short-circuits, is present. Design 3.3.1 Components The basis configuration is equipped with the following components: ● Active Line Module ● DC link ● Motor Module SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 30: Figure 3-1 Design Of The Power Unit

    DC link with dry-type capacitors ② Circuit-breaker Motor Module (3-level inverter) with IGBT ③ Drive transformer Motor-side voltage/current transformers ④ Active Line Module (3-level inverter with High-voltage motor IGBT) Figure 3-1 Design of the power unit SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 31: Design Of The Active Line Module And Motor Module

    The DC link is discharged by means of balancing resistors. Description of the components Further information is available in the following documents: ● Additional information about connecting the various components is provided in the circuit manual. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 32: Simotion Control Unit

    ● You can find the following documents in SIOS: SIMATIC NET for SIMOTION SIMATIC NET for SIMOTION (https://support.industry.siemens.com/cs/ww/en/view/ 109767629) SIMATIC HMI operator panel TP177A, OP177 SIMATIC HMI operator panel (https://support.industry.siemens.com/cs/ww/en/view/ 21084461) SIMOTION D4x5 Equipment Manual SIMOTION D4x5 Equipment Manual (https://support.industry.siemens.com/cs/ww/en/view/ 109757331) SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 33: Power Stack Adapter

    This is where the galvanic isolation (electrical coupling via light) between the power unit and the open-loop controller takes place. Data is exchanged between the Power Stack Adapter and the Control Unit via the DRIVE-CLiQ high-speed serial communication interface. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 34: Terminal Modules

    Figure 3-3 Overview of PSA interfaces 3.5.3 Terminal Modules The Terminal Modules are the central interface for digital and analog inputs and outputs. You can optionally expand the interface to include additional Terminal Modules. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 35: Voltage Sensing Module

    Precharging current in three-phase 400 V supply with 3.3 kV; and 4.16 kV single connection 20 A Discharging time of the DC link T ≈ 300 s DISCH The time can vary depending on the system SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 36: Electromechanical Door Interlock System

    ● A feedback signal must be available for each of the circuit-breaker states CLOSED and OPEN. The feedback signals must not be delayed. Consequently, do not use any coupling relays. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 37: Converter Transformer

    Actual current and voltage values are recorded by the AVT combination module . The AVT combination module converts analog signals into digital signals and forwards them to the PSA. The signals are transferred to the PSA via fiber-optic cables. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 38: Common Power Supply

    This requires that the upstream miniature circuit-breaker is opened and after approximately 10 seconds is closed again. 3.5.12.2 Design Figure 3-5 Design when using IGBTs SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 39: Connections

    Description 3.5 Description of the components 3.5.12.3 Connections ① ④ LED display for the power output Signaling ② ⑤ Operating display Line connection ③ Power outputs Figure 3-6 Overview SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 40: Dm10 Diagnostics Module

    ● Output of eight analog signals to the following signal receivers: – PADU8 – Indicating instruments – Control station/I&C ● Supply of the digital and analog signals to measuring sockets for simplified diagnosis with an oscilloscope. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 41: Signal Processing

    (reduced by 5 V) by a factor of 2. As a result of this signal handling, it is also possible to represent signals in a range of values from -10 V to +10 V. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 42: Voltage Monitoring

    "Power Supply OK". If the status of the power supply is signaled to the closed-loop control system as "Power Supply Not OK", then the closed-loop control system intervenes and shuts down the drive in a controlled manner to prevent damage to the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 43: Re-Cooling Unit

    A maintenance- free circulating pump pumps the hot water into the heat exchanger. The external raw water circuit cools the hot deionized water. The cooled deionized water is pumped back to the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 44: The Internal Deionized Water Circuit

    The default setting and interfaces of the customer terminal strips can be found in the circuit manual. For information about the position of the customer terminal strips within the cabinet, see the layout diagrams. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 45: Description Of Options

    ● Protection and monitoring equipment ● DC link precharging ● Cooling unit pumps Refer to the technical data for the auxiliary power supply current rating. The terminal assignment is provided in the circuit diagram. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 46: Isolation Amplifiers For Optional Analog Inputs (Option E86)

    The TM31 Terminal Module provides the following inputs and outputs: ● 8 digital inputs ● 4 bidirectional digital inputs and outputs ● 2 relay outputs with changeover contact ● 2 analog inputs SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 47: Additional Terminal Module Tm15 (Option G63)

    RJ11 socket simultaneously. This means that measurements can be taken on the RJ11 socket without disrupting data transfer via the fiber optic cable. With this option, a PADU8 diagnosis module is integrated in each control section. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 48: Pulse Distributor For Splitting Speed Encoder Signal (Option G70)

    ● Motor current (0 to +120%) ● Motor speed (–120% ... 0 … +120%) ● Calculated motor power (0 to +120%) ● Motor voltage (0 to +120%). Note Option K21 contains option K20. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 49: Safe Torque Off

    ● Ensure that the "Safe Torque Off / Safe Standstill" function is clearly deactivated. ● Remove the "Safe Torque Off" mushroom pushbutton and press the "Safe Torque Off" button to make clear that the "Safe Torque Off / Safe Standstill" function is deactivated. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 50 – cannot be protected against restart using the "Safe Torque Off" function. Sudden and unexpected restart of the motor can result in death, serious injury or substantial material damage. ● Take appropriate countermeasures such as mechanical braking. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 51: Description

    The central components of the "Safe Torque Off" function are the safety relay -K110 and the PSA. Standard components are used for the additionally required time relay -K120 and auxiliary contactors ‑K121, ‑K125 and ‑K130. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 52: Figure 3-9 "Safe Torque Off" Block Diagram

    Activation and acknowledgment of the "Safe Torque Off" safety function must be arranged such that the equipment can be seen from the activation site, that is, no danger while deactivating the "Safe Torque Off" safety function. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 53: Figure 3-10 Connection Possibilities - Mushroom Pushbutton "Safe Torque Off

    EN 418 and IEC 60947-5-5, e.g. Siemens 3SB3000-1HA20. – 2NC switching element Positive opening according to IEC 60947-5-1, Annex K, e.g. Siemens 3SB3403-OE The mushroom pushbutton is connected via a 4-wire shielded control cable with a wire cross section ≥ 0.5 mm , e.g.
  • Page 54: Figure 3-11 Connection Possibility Button - "Acknowledge Safe Torque Off" Or "Acknowledge

    Figure 3-11 Connection possibility button – "Acknowledge Safe Torque Off" or "Acknowledge" The line-side circuit breaker, e.g. Siemens vacuum circuit breaker SION 3AE series, must have the following features: ● The circuit breaker must have a spring energy storage operating mechanism.
  • Page 55 The acknowledgment command is also interconnected to control word STW3 bit 14. Both acknowledge inputs are equivalent in order to facilitate an enable via either the "Acknowledge Safe Torque Off" button or via the fieldbus ("Acknowledge" button). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 56: Figure 3-12 Function Overview Macro Interconnection

    Description 3.6 Description of options Figure 3-12 Function overview macro interconnection SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 57: Start-Up

    "START" (Start-up bridging duration): 0 (0 sec). ② Potentiometer "MAX" (Overvoltage trip threshold): 25.8 V. ③ Potentiometer "MIN" (Undervoltage trip threshold) 50% (15 V). ④ Potentiometer "DELAY" (Tripping delay duration): 0 (0.1 sec). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 58: Figure 3-13 Safety Relay -K110 And Time Relay -K120

    K120 tolerance = 1 second tolerance If this rule is not observed, safety is not restricted in any way. However, the second switch-off signal path via the circuit-breaker is used for each activation. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 59: Figure 3-14 Voltage Monitoring Relay -A11

    7. To verify the trip level, slowly increase the SITOP output voltage until the tripping operation of the voltage monitoring relay -A11. In this process, measure the trip value on the measuring input "U1". This value must be between the limit values of 25.2 V - 26.4 V. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 60 6. Release the mushroom pushbutton. 7. Make sure that the motor does not start. 8. Activate the acknowledge button. 9. Ensure once again that the circuit-breaker is closed. 10.Activate the safety function, e.g. with the mushroom pushbutton. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 61: Cyclic Function Test

    You must complete this report for each "Safe Torque Off" option of the plant/system. Note If you change the parameter of the SI functions, perform a new acceptance test. Enter the acceptance test results in the acceptance certificate. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 62: Cyclic Function Test Log

    Tripping level of the voltage monitoring relay -A11 checked (25.2 V - 26.4 V). (For test steps, see "Commissioning", section "Checking voltage monitoring relay -A11"). "Safe Torque Off" function test executed. (For test steps, see "Commissioning", section ""Safe Torque Off" function test") Date Name Company/dept. Signature SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 63: Acceptance Certificate

    ""Safe Torque Off" function test") Log completion and countersignatures The points listed in the acceptance certificate are hereby confirmed Commissioning engineer Date Name Company/dept. Signature Machine manufacturer or authorized department Date Name Company/dept. Signature SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 64: Circuit Overview

    Description 3.6 Description of options 3.6.12.8 Circuit overview Figure 3-15 Circuit overview option "Safe Torque Off", Sheet 1 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 65 Description 3.6 Description of options Figure 3-16 Circuit overview option "Safe Torque Off", Sheet 2 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 66 Description 3.6 Description of options Figure 3-17 Circuit overview option "Safe Torque Off", Sheet 3 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 67: Output Reactor (Option L08)

    2.5 Ω dv/dt filter resistance L1, L2,L3 20 μH dv/dt filter reactor C1,C2,C3 1 μF dv/dt filter capacitor Center of the drive Center point of the dv/dt filter Figure 3-18 Circuit diagram option L10 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 68: Automatic Restart Function (Option L32)

    Voltage Sensing Module (VSM) With the "Automatic restart" option, a Voltage Sensing Module VSM10 is integrated in the drive. The VSM10 acquires the actual voltage values at the medium-voltage level upstream of the circuit breaker. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 69: Cabinet Illumination And Service Socket In Closed-Loop Control Unit (Option L50)

    ● Before reclosing the circuit breaker, carry out a voltage check and measure the resistance. Provide the results of these measurements to the Service & Support organization. After the Service & Support organization have checked the values, if necessary replace the vacuum tubes of the circuit breaker. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 70: Anti-Condensation Heating (Option L55)

    Ensure that the EMERGENCY OFF button is integrated in the safety system for the whole machine so that all the voltages are completely disconnected. For this purpose, an NC contact is installed at terminals =.LA–X51:1A or 1C and =.LA–X51:2A or 2C. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 71: Safety Locking System (Option M10)

    3.6.25 Suitability for marine use (option M66) The converter design corresponds to the requirements of the following classification societies. ● Lloyds Register ● American Bureau of Shipping SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 72: Controlled Outgoing Circuit For Auxiliary Equipment 400 V 3 Ac (Option N30)

    "ON" command at the drive closes the contactor. The "OFF" command opens the contactor. Externally provide the necessary drive power supply. The terminal assignment is provided in the circuit diagram of the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 73: Preparations For Use

    The scope of delivery includes the following components: ● Power unit, incl. closed-loop control ● Excitation cabinet (for synchronous motors only, can be ordered separately) ● Re-cooling unit (optional) This documentation relates to the complete system without the re-cooling unit. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 74: Checking Shock And Tilt Indicators

    (responded) This can result in death, serious injury or material damage. ● If one of the indicators has tripped, do not perform any commissioning. ● Inform the Technical Support. Only specialist Siemens technicians can recommend appropriate measures. See also Service & Support (Page 181) SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 75: Checking The Load Handling Attachments

    If the load suspension devices and lifting gear are damaged or not correctly secured, then the equipment may fall while being lifted and transported. This can result in death, serious injury or material damage. ● Inspect the load handling attachments and lifting gear before use. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 76: Transportation

    ● When lifting, refer to the information on the lifting plate or in "Technical data and drawings." NOTICE Material damage caused by vibration Significant vibration during transportation and shocks when setting down can damage the equipment. ● Avoid vibrations and shocks. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 77: Observe Center Of Gravity

    ● Transport the transport unit/cabinet with the greatest care. ● Choose the lowest transport height possible. The pallet may not touch the ground. Always transport the cabinet in an upright position. ● Avoid driving over bumps. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 78: Transport With A Crane

    When transporting an option cabinet, the force is absorbed via the screwed-on U sections. Remove the U sections after transporting the cabinet. Please observe the transport information in the option cabinet. Note Lifting bars The lifting bars are not included in the scope of delivery. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 79 5. Lift the cabinet. Avoid shifting the center of gravity or distorting or damaging the cabinet. When suspended, the cabinet must be parallel to the ground. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 80: Transporting Transportation Units Packed In Boxes

    To protect the boxes against pressure, use sufficiently long rope and a spreader beam. Please proceed as follows: 1. Attach the rope/cable to the pallet as shown in the following diagram. ① 2. Attach the rope/cable to the spreader beam and the crane hook. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 81: Unpacking

    ● Carefully comply with the instructions for storage in Chapters "Storage" and "Technical data and drawings". ● Remove the packaging immediately prior to installation. The units are packed by the manufacturers in accordance with the order. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 82: Removing Load Securing Devices

    Lifting the cabinet off the transport pallet Use a crane to lower the transportation units from the transport pallets and transport them to the installation site. Observe the guidelines described in the section "Transport with a crane." SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 83: Opening Doors In Preparation For Use

    4. Remove the screwdriver from the opening. 5. Open the doors. After opening the doors, remove the label with the instructions for safety reasons. The label is only required for opening the doors the first time. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 84: Checking The Shock And Tilt Indicators Inside The Cabinet

    3. Then tighten the screws again. 4. At one of the flanges of the cabinet piping, connect oil-free compressed air or a nitrogen bottle. Use a suitable transition element. Blow out any residual water. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 85: Storing A Device

    – Room temperature should be approx. 10 °C (14 °F) above the outside temperature. – The temperature may not fall below ‑20 °C (-4 °F). – For lower temperatures, agree on suitable measures together with Siemens. – Relative humidity should be less than 60%.
  • Page 86 – Place a humidity meter that can be read from outside inside the film wrapping. Observe the values provided in the technical specifications on relative humidity. Check the values regularly using the humidity meter. – Inspect the device regularly. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 87: Installation

    If foreign bodies are left in the device after installation and maintenance work, this can cause damage when the device is switched on. ● Before switching on, check as to whether there are any foreign bodies in the device. Remove any foreign bodies. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 88: Tools Required

    ● Line the cabinets up precisely with each other in order to avoid shearing forces when the base units are screwed together. ● Install the converter only on a level and horizontal surface. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 89: Connecting To The Foundation

    4. Screw the cabinets together using the nuts with a torque of 32 Nm. Connecting to the foundation Preparatory steps 1. Ensure that access to the holes in the bottom of the cabinets is unobstructed. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 90: Connecting The Grounding Bars

    ● Follow these steps when grounding the machine: – Establish the connections in a cabinet. – Ensure that the connections are also established over several cabinets. – Establish the ground connection for the whole plant immediately. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 91: 5.7 Connecting The Dc Bus

    If several cabinets are lined-up to create a group, you must connect the DC bus of the individual cabinets to one another. Preparing the contact surfaces of the DC bus 1. Clean the contact surfaces with a clean cloth soaked in ethanol. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 92: 5.7 Connecting The Dc Bus

    M5 nuts, washers and locking washers provided. Use a tightening torque of 3 Nm. ① 3. Screw the lower busbars to the left and right at the appropriate mounting points using the M5 nuts, washers and locking washers provided. Use a tightening torque of 3 Nm. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 93: Connecting The Interface Terminals

    Connect the re-cooling unit Connect the deionized water circuit of the re-cooling unit to the deionized water piping of the drive. Refer to the associated information about the ionized-water connections in the dimension drawing. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 94: Removing The Dust Protection Cover

    ● Wrench, width across flats 13 mm 5.10.2 Removing the dust protection cover of the closed-loop control cabinet Note All Makrolon parts that need to be removed are marked with a red sticker and the item number. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 95: Removing The Dust Protection Cover Of The Inverter Cabinet

    Pos. 60" and remove the side strips. 5.10.3 Removing the dust protection cover of the inverter cabinet Note All Makrolon parts that need to be removed are marked with a red sticker and the item number. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 96 Makrolon plate, front left Pos. 50 Makrolon plate, front right Figure 5-6 Dust protection cover, inverter cabinet ① 1. Release the Torx screws ② 2. Pull off the expanding rivets using flat-nose pliers. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 97: Removing The Dust Protection Cover Of The Rectifier Cabinet

    "Pos. 10" "Pos. 20" 5.10.4 Removing the dust protection cover of the rectifier cabinet Note All Makrolon parts that need to be removed are marked with a red sticker and the item number. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 98 4. Loosen the screws with the wrench and remove them. 5. Remove the Makrolon plates one after the other in the following order: "Pos. 30" "Pos. 60" "Pos. 50", "Pos. 40" "Pos. 20" "Pos. 10" SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 99: Electrical Connection

    Operation with defective seals can result in death, serious injury or material damage. ● Replace the defective seals before commissioning. Observe the environmental conditions stated in the technical data. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 100 Detailed information about connecting the components is given in the interconnection diagram. Note We recommend using shielded cables. Unshielded cables can transfer disturbances to the control and signal lines and lead to malfunctions in the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 101: Electromagnetic Compatibility

    ● When the cables are routed close to ground potential, the immunity to interference is increased. For this reason, you are advised to lay these cables along edges and at ground potential. ● Ground the reserve cores on at least one end. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 102 ● Apply the cable shield so that it covers the greatest possible surface area. Use ground clamps, ground terminals or ground screw connections. ● Avoid extending the cable shield to the grounding point using a wire. This reduces the shield effectiveness by up to 90%. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 103 ● Ensure that the cable shield is correctly connected. ● Bridge shield gaps (at terminals, circuit-breakers, contactors, etc.) with minimum impedance and through the largest possible surface area. ① Shield busbars ② Cables ③ Terminals Figure 6-2 Bridging shield gaps SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 104: Potential Concept

    A noise-free connection between the internal and external supply voltage can be achieved by connecting the 0 V potentials to each other and grounding them. This also eliminates the need for the control circuit insulation monitor required by DIN EN 60204-1. Figure 6-3 Potential concept SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 105: Electrical Requirements

    Because the drive is not yet connected, the doors are locked electromechanically. In order to facilitate assembly and installation of the drive, the doors can be opened manually. See also Opening the doors (Page 153) SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 106: Connecting Ground

    ● Disconnect the cabinets from the power supply. ● Ensure that all the necessary safety measures have been taken at the installation location. ● Allow unimpeded access to the cable clamping bar in the cabinets. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 107: Connecting Power Cables

    The positions of the connections are shown in the layout diagrams. Detailed wiring notes for the converter are contained in the circuit manual of the converter. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 108 Connection of the supply-system power cable 3. Screw the individual phases of the motor cable to the connections below of the output phases. Observe the following connection sequence of the conductors: U1, V1, W1 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 109: Connect The Auxiliary Voltage

    4 mm 2. To connect the cables, move the cover upward. 3. Attach the cables to the appropriate connections. For detailed information, see "Terminal strips" and the circuit manual of the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 110: Connecting The Encoder

    Figure 6-7 Connection example: HTL encoder, bipolar, with reference signal Use a bipolar connection. The unipolar connection should only be employed when the encoder type being used does not provide push-pull signals. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 111: Connecting The Encoder To The Smc30 Sensor Module

    2. Allow unimpeded access to the SMC30 Sensor Module. 3. Route the cables from the encoder into the cabinet from below and to the encoder module. ① 4. Connect the encoder cables to the SMC30 Sensor Module. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 112 Figure 6-8 Connecting the external encoder to the SMC30 Sensor Module Connection example 1: HTL encoder, bipolar, with reference signal Figure 6-9 Connection example 1: HTL encoder, bipolar, with reference signal SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 113: Interconnecting Optional Connections

    Fasten all cable ducts whose cover faces downward with cable ties. Wind the cable ties around the entire cable duct. The cable ties must be located at the same positions as in the delivered state. Figure 6-10 Schematic diagram: Fastening the cable ties SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 114 Electrical connection 6.5 Connection SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 115: Start-Up

    ● Obtain information about the range of SITRAIN training courses available through your local contact person. Make use of the support and services offered by the responsible Siemens Service Center when commissioning this equipment. You can find the relevant contact person under "Service & Support (Page 181)".
  • Page 116 Start-up SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 117: Operation

    Serious follow-on faults are possible, if the specified short-circuit current values are exceeded. This can result in death, serious injury or material damage. ● Observe the maximum permitted short-circuit currents and maximum specified short-circuit times. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 118: Operating The Drive

    To complement these operating instructions, the List Manual contains an overview of all parameters as well as a selection of function diagrams to describe the operating principle. Operating the drive Only trained personnel may operate the converter. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 119: Touch Screen Operator Panel

    The operator panel has the following functions: ● Touch-screen operation ● Screen saver ● Language switching ● Local operation ● TRACE function ● Display of converter faults and alarms ● Fault memory, can be read out via USB SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 120: Parameter

    Display parameters are used to display internal variables, e.g. the actual motor current. Figure 8-2 Parameter types All these drive parameters can be read and changed via PROFIBUS using the mechanisms defined in the PROFIdrive profile. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 121: Functions

    Both variables are imported simultaneously via two separate or one setpoint source and added in the setpoint channel. Adjustable parameters Parameter Setting p1070 Main setpoint p1071 Main setpoint scaling r1073 Main setpoint effective SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 122: Table 8-1 Parameter

    Suppression speed 2 p1093 Suppression speed 3 p1094 Suppression speed 4 p1101 Suppression speed bandwidth p1080 Minimum speed r1112 Speed setpoint after minimum limiting You can find additional information in function diagrams 1550 and 3050. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 123 ● The initial rounding ● The ramp-down time ● The final rounding The new inverted setpoint is approached using the following parameters: ● The initial rounding ● The ramp-up time ● The final rounding SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 124: Vector Control

    ● Motor protection due to variable torque limitation in motor and regenerative mode. ● Drive and braking torque controlled independently of the speed. These benefits can even be achieved without speed feedback. Note Vector control can be used with or without an encoder. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 125 The reason is that the speed is measured directly and used for the model formation of the current components. Function diagrams ● 1590 ● 1610 ● 6010 ● 6030 ● 6040 ● 6050 ● 6060 ● 6490 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 126 ● Start-up in closed-loop operation (directly after drive is energized) ● Passes through low frequency range (0 Hz) in closed-loop operation Note In this case, the speed setpoint upstream of the ramp-function generator must be greater than p1755. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 127: U/F Control

    The voltage change ensures that a constant magnetization current Iµ flows. Figure 8-4 Operating areas and characteristic curves for the induction motor with drive supply Adjustable parameters Parameter Setting p1300 Open-loop/closed-loop operating mode / control type SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 128: Analog And Digital Inputs/Outputs

    ● p4077 Analog outputs, characteristic value x1 ● p4078 Analog outputs, characteristic value y1 ● p4079 Analog outputs, characteristic value x2 ● p4080 Analog outputs, characteristic value y2 Function diagrams ● 1840 ● 9572 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 129 = (p2003 x p2000 x pi) / 30 Reference frequency 100 % = r2000 / 60 Reference control factor 100% = Maximum output voltage without overload Reference flux 100% = Rated motor flux Reference temperature 100% = 100° C SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 130: Additional Settings For Analog Outputs

    "Ready for switching on" DI/DO9 X541: 3 DI/DO10 X541: 4 DI/DO11 X541: 5 8.5.2.2 Additional settings for analog outputs Two signals are freely available for each TM31, which can be used to output the analog signals. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 131 Additional setting parameters for analog output 1 (AO1) Parameter Value Adjustment range p4077[1] Analog outputs, characteristic value x1 -1000.00 to +1000.00% Factory setting: 0.00 % Setting for the x coordinate in % of the first point on the scaling characteristic. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 132 Voltage output present at terminal 1, ground is at terminal 2 Set TM31.AO_type [analog output 0] to between -10 and +10 Set TM31.AO_char. x1 to 0.00 %. Set TM31.AO_char. y1 to 0.000 V. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 133: Digital Inputs/Outputs

    When this transmission method is used, the receiver (optocoupler) receives the signal along with the reference potential from the transmitter. The signal data is, therefore, forwarded to an optocoupler (group) via a closed loop. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 134 Voltage values Rated value for output voltage (DC) 24 V Output current per channel 0.5 A Cumulative current of outputs (per group) To 40° C, max. To 50° C, max. To 60° C, max. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 135: Digital Outputs

    The drive features hardware and software functions that protect it against faults and damage caused by impermissible operating statuses or hardware malfunctions. The monitoring elements provide internal microprocessor-controlled monitoring and remote device monitoring. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 136: Insulation Monitoring

    The insulation resistance can be > 20 MΏ in new or small IT systems. To suppress the message, disable the connection monitoring in Setup2. The A-Isometer monitors the insulation resistance of the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 137: Tripping Of The Circuit-Breaker In Case Of Undervoltage

    ● Never use force to open the doors while the DC-link capacitors are discharging. ● Always observe the five safety rules (Page 15). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 138: Vdc-Max Closed-Loop Control

    ● p1251, settling time ● p1252, derivative-action time If subsequent optimization is required, this can be set using the dynamic factor. In this case p1250, p1251, p1252 parameters are weighted with the dynamic factor p1243. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 139 The controller gain can be changed by means of p1250. The set ramp-down remains inactive while the vdc_max controller is active. The ramp- down time increases the more excess kinetic energy is stored in the drive train. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 140: Fan Monitoring

    This function can also be activated as follows: The function is suitable for drives with high inertia loads (e.g. fan drives). This function can be used to switch the drive to the motor that is still rotating. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 141: Fault And System Messages

    The switching status of the make-proof grounding switch is indicated to the sequencer (D455 or CU320) by the messages "MPGS safe ON" and "MPGS safe OFF" via a TM15 module. These messages are required for displaying the status and for interlocking the circuit-breaker. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 142 If the drive ground is removed, the insulation resistance changes from short-circuit to the system-specific setpoint. The fault message is acknowledged. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 143: Diagnosis

    Check input voltage. light internal board voltage fault. If input voltage is > 18 V and LED red: Return component for repair. Green Continuous 24 V power supply OK. light Internal board voltages OK. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 144: Table 8-5 Leds Of The Dm10 Diagnostics Module

    Internal power supply 1P24 OK / not OK -X34/-X36 Internal power supply 1N24 OK / not OK -X35/-X36 External power supply 2P24_1 and 2P24_2 OK / 2P24_1 or 2P24_2 not OK Internal and external power supplies OK / not OK SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 145: Diagnostics Via Parameters

    You can find additional notes in the parameter description of parameters p0810, p0811, r0836 in the List Manual. The command data set selected via the binector inputs (e.g. p0810) is displayed via r0836. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 146 TM31 digital inputs status Display of the digital input status on the Terminal Module 31 (TM31) Signal name 0-signal 1-signal DI 0 (X520.1) High DI 1 (X520.2) High DI 2 (X520.3) High SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 147 High DI/DO 6 (X520.8) High DI/DO 7 (X520.9) High DI/DO 8 (X521.2) High DI/DO 9 (X521.3) High DI/DO 10 (X521.4) High DI/DO 11 (X521.5) High DI/DO 12 (X521.6) High DI/DO 13 (X521.7) High SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 148 DI/DO 20 (X522.6) High DI/DO 21 (X522.7) High DI/DO 22 (X522.8) High DI/DO 23 (X522.9) High It does matter whether DI/DO is set as an input or output (p4028). DI/DO: Bidirectional digital input/output SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 149: Maintenance

    Magnetizing and demagnetizing equipment that is fed from an external voltage source can result in high voltages. This voltage can result in death or serious injury. ● Ensure that no voltage from external feeds exists before commencing maintenance and repair work. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 150 "Visual inspections". ● Dust deposits inside the cabinet unit must be removed at regular intervals (or at least once a year) by qualified personnel in line with the relevant safety regulations. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 151: Grounding The System

    Note Siemens offers its customers support in the form of a service contract. For further details, contact your regional office or sales office. Note Inform the manufacturer about each maintenance job that has been carried out and about each spare part replacement for the purposes of a reliability analysis.
  • Page 152: Grounding Using A Make-Proof Grounding Switch

    A DC link short-circuit can occur if you ground the drive under voltage. This can result in death, serious injury or material damage. ● Remove the socket wrench before switching on the power. This activates the interlocking. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 153: Opening The Doors

    ● The make-proof grounding switch is closed. The make-proof grounding switch is enabled by the software. ● With synchronous motors, the field contactor must return the external enable signal at the input with the status "OFF". SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 154: Manually Unlocking Power Unit Doors

    If the auxiliary voltage fails, you can only unlock the doors manually. To unlock the doors, proceed as described in the chapter titled "Preparation for use". See also Opening doors in preparation for use (Page 83) SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 155: Secure Locking System (Option M10)

    Circuit-breaker ② Coded key for the key transfer unit ③ Key transfer unit ④ Coded key for cabinet doors ⑤ Locks for the cabinet doors Figure 9-4 Components of the secure locking system SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 156: Inspection And Maintenance

    Check the internal connec‐ Siemens serv‐ After 1 year tions. ice personnel and then every 4 years. Carry out inspection and Siemens serv‐ Annually Refer to the following pages visual check. ice personnel SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 157: Cleaning

    For significant levels of pollution and dirt, use an ESD cloth soaked in ethyl alcohol (however, not so much that it drips from the cloth). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 158: Cleaning Aluminum Parts

    ● Replace defective hoisting solenoids and security bolts before (re)commissioning. 9.4.4.3 Checking the isolating clearances ● Slight, dry, non-conducting contamination is permitted. ● Remove contamination caused by dust in conjunction with high humidity. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 159: Checking The Capacitor Release

    Checking the plug connections. Regularly check the plug connections to ensure they are seated correctly and the contacts are not corroded. Note The fiber-optic cables for the gating boards must be properly inserted in the connectors. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 160: Replacing The Filter Mats In The Roof Assembly

    Use a new filter mat ④ 4. Place a new filter in the frame 5. Reattach the frame of the filter and cover. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 161: Maintaining The Fan

    "Fastening the cable ducts with cable ties (Page 113)". Note Special investigation of defective components You can return defective components, e.g. phase modules, PowerCards, etc. for a special investigation. You can find more information here (http:// support.automation.siemens.com/WW/llisapi.dll?aktprim=1&lang=en&referer=%2fWW %2f&func=cslib.csinfo&siteid=csius&nodeid1=17218131&treeLang=de&groupid=4000002&e xtranet=standard&viewreg=WW&objaction=csopen). SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 162: Torques

    Observe the tightening torques of the terminal manufacturer and the test torques according to DIN EN 60999-1, VDE 609-1 Note A different torque of 8 - 10 Nm is applicable for the M8 screw connection for the Power Card. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 163: Replacing The Avt Combination Module

    AVT combination module, you must first remove the resistor plate by loosening the two fixing screws. Installing the AVT combination module ② 1. Use the screws to secure the AVT combination module. ① 2. Reconnect the control lines . Do not bend the fiber-optic conductors. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 164: Replacing The Operator Panel

    (9 x) of the fastening clips. Remove the mounting clips. Withdraw the operator panel from the cabinet door towards the front. 6. Fit a new operator panel. Fasten the operator panel. 7. Connect the cables. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 165: Replacing The Compactflash Card

    ● Only remove or insert the CompactFlash card when the power is switched off. 2. Withdraw the CompactFlash card from the Control Unit. Back up the data saved on it. 3. Copy the stored data of the previous CompactFlash card to the new original Siemens card. Note Invalid software key The software key is associated with the serial number of the CompactFlash card.
  • Page 166: Replacing The Powercard

    As a consequence, always replace the complete module. Required tools ● 10 mm open-ended wrench or socket wrench ● 13 mm open-ended wrench or socket wrench ● Torque wrench SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 167 2. Disconnect the auxiliary power supply for the gating boards from the rear. ① 3. On each IGBT, remove the six screw connections between the phase busbars and the ② screw connection between the phase busbar and the neutral potential. Figure 9-9 Releasing screw connections SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 168 Risk of injury caused by a falling PowerCard A PowerCard weighs approximately 13 kg. If the PowerCard falls down, it could cause personal injury or damage to property. ● Carefully lift the PowerCard out of the drive. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 169: Replacing The Power Stack Adapter

    2. Withdraw all DRIVE-CLiQ cables directly at the connectors. 3. Use a slotted screwdriver to remove the connectors for the control cables. Disconnect the connectors for the control cables from the terminal strip. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 170: Replace The Sponge For The Leak Detector

    Replace the sponge for the leak detector Principle of operation If the sponge is dry (hard), the switch is closed. If there is water in the drive, the sponge becomes soft and the switch opens. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 171 Sponge soft, switch is opened Figure 9-11 Sponge Replacing the sponge ① Retaining screws ② Sponge Figure 9-12 Replacing the sponge ① 1. Remove the retaining screws ② 2. Take out the sponge SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 172: Replacing Fuses

    The order numbers for replacing fuses that have blown can be found in the spare parts list. 9.5.9 Replacing the current transformer The current transformer may only be replaced by technicians trained by Siemens. 9.5.10 Door interlock system Contact Technical Support (Page 181) if the door interlock system becomes defective.
  • Page 173: Replacing The Precharging Transformer

    2. Detach the 400 V connecting cables ③ 3. Detach the grounding cable ④ 4. Remove the fixing screws at the front and rear on the base brackets. 5. Remove the transformer. Figure 9-13 Replacing the precharging transformer SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 174: Replacing The Precharging Rectifier

    The cables are equipped with Faston connectors. Make a note of the core markings. When installing the new module, note the core markings for the cables. ② 3. Unfasten the five plastic screws and remove the module. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 175 Maintenance 9.5 Repair Installing a module Install the new module in the reverse order to when you removed it. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 176 Maintenance 9.5 Repair SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 177: Spare Parts

    ● Only use spare parts that have been approved by the manufacturer. To request spare parts, please contact the Siemens sales office responsible for your region. You can find an overview of the Siemens contact partners in your region here (www.siemens.com/services/partner).
  • Page 178 Spare parts SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 179: Disposal

    ● Only specialist personnel may disassemble and dispose of device components and old devices using appropriate protective clothing. ● Shut down the device before disassembling. ● Ground the device ● For old equipment, observe the information in the "Transport" chapter. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 180 Disposal 11.2 Removing device components and old devices For the following components, pay special attention when disposing or reusing: ● Batteries ● Capacitors ● PCBs ● Electronic components SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 181: Service & Support

    (www.siemens.com/yourcontact) Siemens Support for on the move With the "Siemens Industry Online Support" App, you can access more than 300,000 documents for Siemens Industry products – any time and anywhere. The App supports you in the following areas: ●...
  • Page 182 Service & Support SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 183: Technical Data And Drawings

    In accordance with DIN VDE 0470 T1, EN 60 529, IEC 60 529 Protection class Class 1 according to DIN EN 61800-5-1/VDE 0160 T105 (IEC 61800-5-1) Touch protection DIN EN 50274/VDE 0660 T514 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 184 Technical data and drawings B.1 Technical specifications SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 185: Checklists And Forms

    When the cable is fed in from above, ensure that enough room is available if the cable has to be bent because of the cable feeder and cross-sections. To prevent lateral forces on the entries, insert the cable vertically. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 186: Checklist For Electrical Installation

    To relieve strain on the cables, they must be clamped on the cable propping bar (C-bar). When EMC-shielded cables are used, screwed glands that connect the shield to ground with the greatest possible surface area must be provided on the motor terminal box. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 187 This voltage is not integrated in the EMERGENCY STOP se‐ quence of the drive and is, therefore, present even when the EMER‐ GENCY STOP button has been actuated. These cabinet-internal cables can be easily identified by their orange insulation. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 188 Note that when the analog inputs on the customer terminal strip are used as current or voltage inputs, the isolation amplifiers ( ... ) must be set accordingly. Connecting protection and monitoring devices SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 189 VSM 10. To do so, install voltage transformers at the medium-voltage lev‐ el, which supply 3-phase 100 V AC as the synchronization voltage. Connect the voltage transformers on the drive side to terminals. SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 190 ● Spanner or socket spanner (w/f 16/17) ● Spanner or socket spanner (w/f 18/19) ● Hexagon-socket spanner (size 8) ● Torque spanner, max. 50 Nm ● Screwdriver, size 2 ● Screwdriver, Torx T20 ● Screwdriver, Torx T30 SINAMICS SM150 6SL3815-7NP41-0AA1 Operating Instructions Rev.201910281301 EXAMPLE...
  • Page 191: Index

    Index " "Siemens Industry Online Support" App, 181 DC link, 31, 35, 36, 137 Deionized water requirements, 44 Door interlock Castell lock, 71 Cover screw, 83 5 safety rules, 16 Electromechanical, 36, 71, 153 Manual, 83 Safety locking system, 71, 153...
  • Page 192 Shock and tilt indicators Monitoring Location, 75 Communication between the closed-loop control Purpose, 74 and power unit, 28 Siemens Industry Online Support Failure of the control components, 28 App, 181 Internal protection functions for the control Spare parts, 181 hardware, 28...
  • Page 194 0009990025 038157 01 EN 01 Further Information www.siemens.com/LDA Siemens AG Large Drives Applications Vogelweiherstr. 1-15 90441 NÜRNBERG GERMANY *000999002503815701EN01* 000999002503815701EN01...
  • Page 195 Large Drives Applications Department DI MC CBMF MF-NMA LDA EN Siemens AG, DI MC CBMF MF-NMA LDA EN, Postfach 47 43, 90025 Nürnberg Tel. +49 (911) 433-6422 +49 (911) 433-6921 PD LD AP BA OM Email motoren.doku.aud@internal.siemens.co Yasmin Marx Gugelstr. 65 Our ref.
  • Page 197 Spine label for binder 50 mm (120 g/m2) SINAMICS SM150 6SL3815-7NP41-0AA1 EXAMPLE Operating Instructions Spine label for binder 145 mm (120 g/m2) SINAMICS SM150 6SL3815-7NP41-0AA1 EXAMPLE Operating Instructions / Installation Instructions...

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