Siemens SINAMICS SM150 Operating Instructions Manual
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Siemens SINAMICS SM150 Operating Instructions Manual

Siemens SINAMICS SM150 Operating Instructions Manual

Medium-voltage drive
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Edition
03/2020
Operating Instructions
Installation Instructions
Medium-Voltage Drive
SINAMICS SM150
Type 6SL3845-7NN42-2AA3
This documentation pertains to
3005356504
HBIS Shigang WRM NTM
www.siemens.com/drives

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Summary of Contents for Siemens SINAMICS SM150

  • Page 1 This documentation pertains to 3005356504 HBIS Shigang WRM NTM Operating Instructions Installation Instructions Medium-Voltage Drive SINAMICS SM150 Type 6SL3845-7NN42-2AA3 Edition 03/2020 www.siemens.com/drives...
  • Page 2 05.03.2020 12:22 V33.00...
  • Page 3 Introduction Safety instructions Description Medium-Voltage Drive Preparations for use SINAMICS SM150 Type 6SL3845-7NN42-2AA3 Installation Electrical connection Operating Instructions Installation Instructions Start-up Operation Maintenance Spare parts Disposal This documentation pertains to Service & Support 3005356504 HBIS Shigang WRM NTM Technical data and drawings...
  • 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

    SINAMICS Control Unit......................33 3.5.2 SIMOTION Control Unit ......................33 3.5.2.1 General ..........................33 3.5.3 Power Stack Adapter ......................35 3.5.4 Terminal Modules........................37 3.5.5 Voltage Sensing Module ......................37 3.5.6 SMC30 Sensor Module ......................37 3.5.7 Precharging..........................37 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 6 Safety instructions for assembly ....................59 Tools required ........................60 Preparations...........................60 5.3.1 Remove the rear panel......................60 5.3.2 Mounting the side panels .......................60 Screwing the transport units together ..................62 Connecting to the foundation ....................62 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 7 Setpoint channel ........................91 8.5.1.2 Vector control .........................94 8.5.1.3 U/f control..........................97 8.5.2 Analog and digital inputs/outputs ...................98 8.5.2.1 Analog outputs ........................98 8.5.2.2 Additional settings for analog outputs ..................100 8.5.2.3 Digital inputs/outputs......................103 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 8 Replacing the phase module or diode module..............138 9.5.5.1 Attaching the changing device to the stacker...............138 9.5.5.2 Replacing the phase module....................139 9.5.6 Replacing the Power Stack Adapter ..................147 9.5.7 Replacing fuses........................148 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 9 Design of the power unit......................30 Figure 3-2 Phase module ..........................32 Figure 3-3 Interface overview of the Power Stack Adapter .................36 Figure 3-4 AVT combination module ......................40 Figure 3-5 Design when using IGCTs......................40 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 10 Attaching the changing device to the forklift truck ..............139 Figure 9-10 Attaching the changing device to the forklift truck ..............139 Figure 9-11 Lifting solenoid ..........................140 Figure 9-12 Water connection ........................141 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 11 Figure 9-19 Changing device: joining the roller tracks..................145 Figure 9-20 Changing device: stop brackets ....................145 Figure 9-21 Example: Replacing the precharging transformer ..............149 Figure 9-22 Replacing the precharging rectifier....................150 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 12 Table of contents SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 14 Introduction 1.1 About these instructions SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 15: Safety Instructions

    EN 50110‑1 "Working in a no-voltage state" in the specified sequence. 5 safety rules 1. Disconnect the system. Also disconnect the auxiliary circuits, for example, anti-condensation heating. 2. Secure against reconnection. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 16: Safe Handling

    ● A label specifies the discharge times of the DC link capacitors. Only open the doors once these discharge times have elapsed. ● Observe the five safety rules when performing any work. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 17 Certain components, such as busbars and resistors etc., can become very hot in operation. Until the heat has been fully dissipated, the roof panel in the front area can still be very hot even after the device has been shut down. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 18: Electromagnetic Fields In Electrical Power Engineering Installations

    The functioning of cardiac pacemakers could be impaired by electromagnetic fields. Death or serious physical injury can result. ● It is therefore not permissible for people with pacemakers to stand close to the device. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 19: Components That Can Be Destroyed By Electrostatic Discharge (Esd)

    The necessary ESD protective measures for the entire working range for electrostatically sensitive devices are illustrated once again in the following drawings. Precise instructions for ESD protective measures are specified in the standard DIN EN 61340‑5‑1. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 20: Information For Nominated Persons In Control Of An Electrical Installation

    ● The operating instructions and the complete product documentation are always available when carrying out any work. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 21: Grounding Concept

    Select the highest cross-section of the protective grounding conductor from one of the following variants: – According to local wiring regulations – Calculated according to IEC 60364-5-54, 543.1 – Half a phase conductor cross-section SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 22: Installation Site Safety

    BGV B11 and BGR B11 stipulated by the German statutory industrial accident insurance institution. ● Display adequate hazard warning notices on the installation. ● Place barriers around hazardous areas. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 23: Residual Risks

    – Extraordinarily high temperatures, including open fires as a result of the fault – Emissions of light, noise, particles or gases Devices with "Open Type/IP20 degree of protection" must be installed in an electrical room or a comparable environment. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 24: Security Information

    In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks.
  • Page 25 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 Safety instructions 2.9 Security information SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 28: External Safety Components

    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. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 29: Design

    Description 3.3 Design Design 3.3.1 Components The basis configuration is equipped with the following components: ● Active Line Module ● DC link ● Motor Module SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 30: Figure 3-1 Design Of The Power Unit

    Motor Module (3-level inverter) with IGCT Drive transformer Motor-side voltage/current transformers Line-side current transformers High-voltage motor Active Line Module (3-level inverter) with IGCT Figure 3-1 Design of the power unit SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 31: Design Of The Active Line Module And Motor Module

    ● Snubber resistor The switch-on relief chokes are located on the side of the phase module. The snubber capacitors and resistors are located in the lower area of the phase module. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 32: Gating

    The DC link capacitors smooth the voltage and stop the energy in the DC link. The DC link capacitors are maintenance free and self-healing. The device is switched off when the circuit breaker is disconnected/opened. The DC link is discharged by means of balancing resistors. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 33: Description Of The Components

    ● 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) SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 34 SIMOTION IT Ethernet-based HMI and diagnostic functions SIMOTION IT Ethernet-based HMI and diagnostic functions (https:// support.industry.siemens.com/cs/ww/en/view/51794582) SIMOTION TM15, TM17 High Feature SIMOTION TM15, TM17 High Feature (https://support.industry.siemens.com/cs/ww/en/view/ 51787427) SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 35: Power Stack Adapter

    Data is exchanged between the Power Stack Adapter and the Control Unit via the DRIVE-CLiQ high-speed serial communication interface. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 36: Figure 3-3 Interface Overview Of The Power Stack Adapter

    Gating of the power semiconductors X21 to X26, X31 to X36, X41 to X46, X51 to X56, X61 to X66 Figure 3-3 Interface overview of the Power Stack Adapter SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 37: Terminal Modules

    Detailed information about interconnecting the precharging components is provided in the circuit manual. The component mounting locations are provided in the layout diagram. Designation Value Precharging time 25 s Precharging current in three-phase 400 V supply 20 A SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 38: Electromechanical Door Interlock System

    ● The circuit breaker must be equipped with an undervoltage tripping function. ● Avoid additional delay times when controlling the circuit breaker. All commands to the circuit breaker must act directly without intervention of coupling relays. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 39: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 40: Common Power Supply

    This requires that the upstream miniature circuit-breaker is opened and after approximately 10 seconds is closed again. 3.5.13.2 Design Figure 3-5 Design when using IGCTs SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 41: Connections

    A secure LAN connection possible on the customer side is required to establish a connection to the Internet. You can find additional information on this topic here (https://support.industry.siemens.com/cs/ ww/en/ps/25520): SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 42: Re-Cooling Unit

    The external raw water circuit cools the hot deionized water. The cooled deionized water is pumped back to the drive. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 43: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 44 Description 3.5 Description of the components SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 45: Preparations For Use

    ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 46: 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 155) SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 47: Checking The Load Handling Attachments

    This can result in death, serious injury or material damage. ● Inspect the load handling attachments and lifting gear before use. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 48: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 49: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 50: Transport With A Crane

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 51 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 52: Transporting Transportation Units Packed In Boxes

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 53: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 54: Removing Load Securing Devices

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 55: Opening Doors In Preparation For Use

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 56: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 57: 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 58 – 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 59: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 60: Tools Required

    Voltages of over 1000 V are present when this equipment is operational. Touching live parts can result in death or serious injury. ● Attach the side panels to the left and right outer ends of the converter. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 61 ① 2 transport units Re-cooling unit ② 4 transport units Transport unit, x = remove the rear panel - it is not required Figure 5-1 Connecting the transport units SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 62: Screwing The Transport Units Together

    Holes are provided for M12 screws for securing the cabinet to the foundation. Install the transportation units in accordance with the specifications provided in the accompanying dimension drawings in "Layout diagrams and dimension drawings". SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 63: Connecting The Grounding Bars

    4. Refit the washer and nut. 5. Tighten the nut (torque: 50 Nm). ① M12 nut; washer ② Connection jumper Figure 5-2 Connecting cabinets SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 64: 5.7 Connecting The Dc Bus

    Storage of link rails with mounting hardware 1. Remove the link rails from the support elements (number depending on the drive type). 2. Remove the mounting hardware from the transport box. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 65: 5.7 Connecting The Dc Bus

    The required number of link rail packets is provided depending on the number of transport units. Each link rail packet comprises the following parts: Designation Quantity Re‐ Reserve quired Flexible link rail Spacer Hexagon bolt SHR-6KT ISO4017-M12x45-8.8-A2F greased Hexagon bolt SHR-6KT ISO4017-M12x70-8.8-A2F greased SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 66 ● To fasten the link rails to the spacers, use one 70 mm hexagonal bolt , two conical spring ② ③ washers and one nut for each connection point. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 67 The incorrect mounting of the link rails can cause the air gap to be undershot. Undershot air gaps can cause an arc. This can result in death, serious injury or material damage. Mount the flexible link rails as shown in the associated figure. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 68 – Screw the link rail left and right onto the two fastening points of the busbars "A1". Align the link rail so that it is horizontal and in a straight line. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 69 Flexible busbar "V3" ① – Screw the link rail left and right onto the two fastening points of the busbars "A3". – Screw the link rail onto the spacers. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 70: Connecting The Interface Terminals

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 71: Electrical Connection

    ● To connect the cables between the cabinets, use the cable ducts and the cable entries on the roof. Lead the cables from here to the next cabinet. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 72 Interference, for example, will result in the device not behaving as expected. When connecting and routing power and signal cables, observe the instructions provided in chapter "Electromagnetic compatibility (Page 73)". SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 73: Electromagnetic Compatibility

    Unshielded cables for > 25 V AC and ≤ 230 V AC – Class 3: Unshielded cables for > 230 V AC/V DC and ≤ 1000 V AC/DC – Class 4: Unshielded cables for > 1000 V AC/DC SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 74 ● Avoid extending the cable shield to the grounding point using a wire. This reduces the shield effectiveness by up to 90%. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 75 ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 76: Potential Concept

    50 m with one or two parallel ca‐ Capacitance per unit length max. bles; 0.45 µF/km Cables must be shielded 200 m with output reactor (option L08) Cable length (line side) 70 m SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 77: Connection

    Each cabinet has a grounding lug for grounding the components installed in the cabinet. It is located at the bottom of the cabinet. Connect the cabinets securely to the plant grounding system via these grounding lugs. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 78: Preparations For Connecting The Power Cables

    2. Apply a thin film of grease. Electrolube 2G is a suitable lubricator. 3. Screw the cable lug with a M12 screw and, if necessary, with a washer to the contact surface. Tighten the nuts with a torque of 50 Nm. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 79: Connect The Power Cable To The Motor And The Supply System

    Cables connected to the connection point that are not in compliance with the applicable regulations represent a high electrical transition resistance that can cause thermal damage (fire) during operation. ● Tighten the screws with the required torque. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 80: Table 6-3 Drive And Motor Connection Terminals

    Interconnect the windings for motors that can be operated in star-delta correctly. To do this, read the motor documentation. Observe the required isolation voltage for the operation of the drive. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 81: Connect The Auxiliary Voltage

    4. Connect the shield of the encoder cable directly to the shielding bus (serrated bar). It is important here to establish the greatest possible area of contact and a good conductive connection. Use metal ground clamps to secure the shield in place. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 82: Interconnecting Optional Connections

    Connect the cable provided for the cooling unit to the corresponding interfaces on the drive and the cooling unit. Further details are contained in the circuit diagram of the drive and the re- cooling unit. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 83: Fastening The Cable Ducts With Cable Ties

    Schematic diagram: Fastening the cable ties Mounting the rear panel After all installation and connecting work has been completed, reattach the rear panels to the individual transport units that were removed during preparatory work. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 84 Electrical connection 6.6 Mounting the rear panel SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 85: 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 155)".
  • Page 86 Start-up 7.2 STARTER software ● Drive optimization ● Diagnostics The STARTER software is available in SIOS under the following link (https:// support.industry.siemens.com/cs/ww/en/view/26233208): SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 87: Operation

    ● The company operating the plant or system is responsible for the consequences when the device is still operated after a ground fault has been identified. Carry out a risk analysis. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 88: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 89: Touch Screen Operator Panel

    ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 90: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 91: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 92: Table 8-1 Parameter

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 93 ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 94: Vector Control

    ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 95 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 96 ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 97: U/F Control

    Voltage range Field range 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 98: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 99 100 % = r2000 / 60 Reference control factor 100% = Maximum output voltage without overload Reference flux 100% = Rated motor flux Reference temperature 100% = 100° C SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 100: Additional Settings For Analog Outputs

    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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 101 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 102 Set TM31.AO_type [analog output 0] to between -10 and +10 p4076[0] = 4 Set TM31.AO_char. x1 to 0.00 %. p4077[0] = 0.00 Set TM31.AO_char. y1 to 0.000 V. p4078[0] = 0.000 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 103: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 104 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 105: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 106: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 107: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 108: Protection Responses In An Emergency

    Active Line Module. If a supply system fault occurs during a braking action, the drive does not shutdown for overvoltage. The drive continues to brake with the largest torque possible for the supply system characteristics and the internal losses. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 109 Vdc_controller integral time 1 ... 1000 ms Factory setting: 40 ms Setting for the integral-action time of the vdc controller. The effective integral time can be determined using p1243. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 110: Speed Monitoring With Incremental Encoder

    Permanent speed monitoring enables motor control without an encoder. You can upgrade with additional incremental encoders under the following conditions: ● When high-performance applications, such as bearing control, require a permanent speed control. ● For long-continuing applications with low speeds. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 111: Controlled Stop, Emergency Stop Category 1

    The doors of the power unit are unlocked under the following conditions: ● The serial link of "Safe On messages". ● The potential-free contacts of the make-proof grounding switch. ● The enable signal of the open-loop/closed-loop control SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 112: Diagnosis

    An alarm is the response to a fault condition identified by the drive, that does not result in the drive being shutdown. Alarms acknowledge themselves. If the cause is no longer present, the alarms reset themselves automatically. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 113: Diagnostics Via Leds

    The color depends on the LED state when component recognition is activated. Red/orange 8.6.3.3 Diagnostics via parameters Diagnostic parameters for the device status r0002 Drive status Display of drive status SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 114 Converter cooling not ready to be switched on LSS blocking time running PSA pulse inhibit due to undervoltage Fault with fault response 1 active Fault with fault response 2 active SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 115 DI/DO 15 (X132.13 / X131.5) High DI 16 (X122.5 / X120.3) High DI 17 (X122.6 / X120.4) High DI 20 (X132.5 / X120.9) High DI 21 (X132.6 / X120.10) High SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 116 Display of the digital output status on the Terminal Module 31 (TM31) Signal name 0-signal 1-signal DO 0 (X542.1 - 3) High DO 1 (X542.4 - 6) High DI/DO 8 (X541.2) High DI/DO 9 (X541.3) High DI/DO 10 (X541.4) High SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 117 Display of the digital output status on the Terminal Module 15 (TM15) Signal name 0-signal 1-signal DI/DO 0 (X520.2) High DI/DO 1 (X520.3) High DI/DO 2 (X520.4) High DI/DO 3 (X520.5) High SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 118 DI/DO 1 (X321.12) SITOP 24V protective circuit breaker tripped High DI/DO 2 (X321.11) PSA protective circuit breaker tripped High DI/DO 3 (X321.10 High DI/DO 4 (X321.6) High DI/DO 5 (X321.5) High DI/DO 6 (X321.4 High SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 119 DI/DO 3 (X321.10 High DI/DO 4 (X321.6) High DI/DO 5 (X321.5) High DI/DO 6 (X321.4 High DI/DO 7 (X321.3) anti-condensation heating protective circuit breaker tripped Yes DI: Digital input SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 120 Operation 8.6 Fault and system messages SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 121: Maintenance

    Using non-approved spare parts can affect the function of the equipment and damage it. Third- party spare parts and unapproved spare parts may not meet the requirements. ● Only use spare parts that have been approved by the manufacturer. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 122 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 123: Grounding The System

    Secure the terminals of the grounding spider, first on the lower ball button , and then on the ② upper ball buttons ① ② Ball head in the cabinet Ball buttons in the motor cabinet Figure 9-1 Grounding points SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 124 Maintenance 9.2 Grounding the system Attaching the grounding spider Figure 9-2 Example: Attaching the grounding spider SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 125: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 126: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 127: 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 55) SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 128: Inspection And Maintenance

    See the applicable See the specifications in the op‐ former. ice personnel servicing instructions erating manual. Check the spare parts. Siemens serv‐ Annually If necessary reorder spare parts ice personnel SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 129: Cleaning

    ● Do not use cleaning cloths and brushes that have already been used to clean copper, brass, bronze or other heavy metals. ● Use neither brass, bronze, or steel-wire brushes nor cloths or steel wool interwoven with copper wire. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 130: Visual Inspections

    ● Check the cable and screw terminals regularly to ensure that they are secure. ● Tighten the screws if necessary. When doing this, comply with the specified torques (Page 133). SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 131: Checking The Plug Connections

    Dust deposits can damage the device. ● Carefully ensure that no dust enters the cabinet when replacing the filter mats. Figure 9-5 Changing the filter in the roof assembly SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 132: Maintaining The Fan

    ● Insulate damaged cable shields. ● Make sure that a short-circuit cannot occur on the power cables due to failure of the insulation as a result of incorrect cable installation. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 133: Torques

    Examples of soft materials are Cu, Al, CuZn cable entries, laminate materials, plastics, cast resin post insulators, press nuts, welding nuts, blind rivet nuts, and cage nuts. Hard materials S2 are materials with friction-enhancing washer components, e.g. a contact washer. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 134: Table 9-2 Tightening Torques For Screw Terminals For Copper Cables Without Cable Lug 1)

    22.1 11.5 26.6 31.0 15.9 34.5 63.7 42.5 159.3 265.5 Observe the tightening torques of the terminal manufacturer and the test torques according to DIN EN 60999-1, VDE 609-1 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 135: Replacing The Avt Combination Module

    Replacing the operator panel 9.5.3.1 Replacing the operator panel To replace the operator panel, proceed as follows: 1. Disconnect the cabinet from the power supply. 2. Open the cabinet. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 136 (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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 137: 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 138: Replacing The Phase Module Or Diode Module

    ● Never position yourself under the component to be replaced when rolling it in and out. Required tools ● Standard RHM 23 stacker, MLFB 6SC8476-1EA00-0AA0 ● Changing device, MLFB 6SL3986-6YX00-0AA0 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 139: Replacing The Phase Module

    IGCT phase module is a replaceable unit. The weight is > 250 kg. The entire IGCT phase module must be withdrawn from the drive so that it can be repaired. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 140 1. Remove the electrical connections from the lifting solenoids 2. Loosen the screws connecting the central brace with the frame of the cabinet, and remove the central brace. Figure 9-11 Lifting solenoid SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 141 Removing cables and screwed connections 1. Pull out the fiber-optic conductors. 2. Remove the power supply cables on the transformers. Figure 9-13 Fiber-optic conductors and power supply cable SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 142 4. To remove the upper phase module, unscrew the motor voltage sensing module. Release ① the side screws . Ensure that the connected fiber-optic cable and connecting cable are not damaged. Figure 9-14 Motor current acquisition module SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 143 The following figure shows the installed busbars in the dismantled state of the phase module. ① Phase module top ② Phase module center and bottom Figure 9-16 Installing the busbars SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 144 4. Position the stacker with the mounted changing device in such a way that the roller tracks under the phase module and the roller tracks on the stacker can be screwed together. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 145 7. Remove the screwed connections for the roller tracks, which are now joined together. 8. Place the defective phase module down in a suitable place (e.g. on the wooden beams you used for placing the changing device on the stacker). SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 146 Performing final checks 1. Open the valves. 2. Make sure that the connections are tight. 3. Make sure that the flow is ensured once the re-cooling unit has been switched in. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 147: Replacing The Power Stack Adapter

    5. Use a Torx screwdriver to loosen the four fastening screws of the Power Stack Adapter. Do not remove the screws. 6. Push the Power Stack Adapter upwards. 7. Remove the Power Stack Adapter. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 148: Replacing Fuses

    The order numbers for replacing fuses that have blown can be found in the spare parts list. 9.5.8 Replacing the current transformer The current transformer may only be replaced by technicians trained by Siemens. 9.5.9 Door interlock system Contact Technical Support (Page 155) if the door interlock system becomes defective.

  • Page 149: Replacing The Precharging Transformer

    2. Remove the high-voltage cables 3. Release the PE conductor. ③ 4. Remove the fixing screws on the base brackets 5. Remove the transformer. Figure 9-21 Example: Replacing the precharging transformer SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 150: Replacing The Precharging Rectifier

    ① 2. Remove the five plastic nuts of the module. Installing a module Install the new module in the reverse order to when you removed it. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 151: 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 152 Spare parts SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 153: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 154 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 155: 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 156 Service & Support SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 157: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 158 Technical data and drawings B.1 Technical specifications SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 159: 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 160: Checklist For Electrical Installation

    (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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 161 EMER‐ GENCY STOP button has been actuated. These cabinet-internal cables can be easily identified by their orange insulation. SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 162 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 163 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 164 ● 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 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...

  • Page 165: Index

    Connectivity module, 41 LEDs Crowbar, 28 Power Stack Adapter, 113 DC link, 32, 37, 38, 107 Make-proof grounding switch Deionized water requirements, 43 Function, 38 Door interlock Cover screw, 55 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 166 Deionized water specifications, 43 Inadmissible additives, 43 Principle of operation, 42 Raw water, 42 Requirements, 42 Safety information Connecting the transportation units, 62 Securing the cabinet to the floor, 62 SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM Operating Instructions Rev.202003051222 3005356504...
  • Page 168 3005356504 000000 01 EN 03 Further Information www.siemens.com/LDA Siemens AG Large Drives Applications Vogelweiherstr. 1-15 90441 NÜRNBERG GERMANY *300535650400000001EN03* 300535650400000001EN03...
  • Page 169 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 LM STC 2 Email motoren.doku.aud@internal.siemens.co Sammelpostfach STC Vogelweiherstraße 1-15 Our ref.
  • Page 171 Spine label for binder 50 mm (120 g/m2) SINAMICS SM150 6SL3845-7NN42-2AA3 3005356504 HBIS Shigang WRM NTM Operating Instructions Spine label for binder 145 mm (120 g/m2) SINAMICS SM150 6SL3845-7NN42-2AA3 3005356504 HBIS Shigang WRM NTM Operating Instructions / Installation Instructions...

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