Siemens SIMOTICS S-1FK2 Operating Instructions Manual
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Siemens SIMOTICS S-1FK2 Operating Instructions Manual

Siemens SIMOTICS S-1FK2 Operating Instructions Manual

Servomotors
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09/2023
OPERATING INSTRUCTIONS
SIMOTICS
Planetary gearboxes for S-1FK2 and S-1FT2 servomotors
www.siemens.com/drives

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Summary of Contents for Siemens SIMOTICS S-1FK2

  • Page 1 Edition 09/2023 OPERATING INSTRUCTIONS SIMOTICS Planetary gearboxes for S-1FK2 and S-1FT2 servomotors www.siemens.com/drives...
  • Page 3 Introduction Fundamental safety instructions Description of the planetary gearbox SIMOTICS Preparing for use Drive technology Planetary gearboxes for Mounting servomotors Commissioning Operating Instructions Operation Faults and their rectification Maintenance Decommissioning and disposal Technical data and dimension drawings 09/2023 A5E50494253B AC...
  • 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

    1.2.6 Websites of third-party companies..................8 SIMOTICS documentation ....................9 Service and support ......................10 1.4.1 Siemens Industry Online Support on the Web..............10 1.4.2 Spare parts services ......................10 Important product information ..................11 1.5.1 Proper and intended use / foreseeable incorrect use............11 Fundamental safety instructions......................
  • Page 6 Table of contents Mounting ............................. 45 Safety instructions ......................45 Checklist before installation ....................47 Mounting instructions......................48 5.3.1 Installation instructions for geared motors................48 5.3.2 Flange mounting and tightening torques for servomotors with planetary gearbox ....49 Mounting conditions......................52 Attaching the output elements...................

  • Page 7: Introduction

    In the meantime, our electric motors are an integral part of the digital enterprise. Motors for motion control Whether synchronous or induction, whether with or without gearbox: Siemens is the right partner when it involves the optimum motor for your motion control application.

  • Page 8: About This Manual

    This document contains recommendations relating to third-party products. Siemens accepts the fundamental suitability of these third-party products. You can use equivalent products from other manufacturers. Siemens does not accept any warranty for the properties of third-party products. Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 9: Target Group

    Introduction 1.2 About this manual 1.2.2 Target group Description These operating instructions are intended for: • Fitters • Commissioning engineers • Machine operators • Service and maintenance personnel • Warehouse personnel • Personnel decommissioning the motor • Personnel disposing of the motor 1.2.3 Avoiding dangers Description...

  • Page 10: Text Features

    This document may contain hyperlinks to third-party websites. Siemens is not responsible for and shall not be liable for these websites and their content. Siemens has no control over the information which appears on these websites and is not responsible for the content and information provided there.

  • Page 11: Simotics Documentation

    SIMOTICS documentation Description Comprehensive documentation on SIMOTICS, SIMOGEAR and on the SINAMICS converter family are provided in Internet (https://support.industry.siemens.com/cs/ww/en/ps/13204/man). You can display documents or download them in PDF and HTML5 format. The documentation is divided into the following categories: Table 1-1...

  • Page 12: Service And Support

    1.4 Service and support Service and support 1.4.1 Siemens Industry Online Support on the Web Important product information is available through Siemens Industry Online Support using the following options: • Website: SIOS (https://support.industry.siemens.com/cs/ww/en/) • App Industry Online Support (for Apple iOS and Android) Content of Siemens Online Support •...

  • Page 13: Important Product Information

    Comply with the separately added supplementary notes. • Only use the motors and their components for the applications specified by Siemens. • Protect the motors against dirt and contact with aggressive substances.
  • Page 14 Predictable incorrect use WARNING Injuries due to incorrect use If you use the motor other than how SIEMENS intended, then death or severe injury can occur. You destroy or damage the motor. Misuse includes, for example • Not complying with the operating instructions or the Configuration Manual •...

  • Page 15: Fundamental Safety Instructions

    Fundamental safety instructions General safety instructions WARNING Electric shock and danger to life due to other energy sources Touching live components can result in death or severe injury. • Only work on electrical devices when you are qualified for this job. •...
  • Page 16 Fundamental safety instructions 2.1 General safety instructions WARNING Electric shock due to damaged motors or devices Improper handling of motors or devices can damage them. Hazardous voltages can be present at the enclosure or at exposed components on damaged motors or devices. •...
  • Page 17 • Therefore, if you move closer than 20 cm to the components, be sure to switch off radio devices, cellphones or WLAN devices. • Use the "SIEMENS Industry Online Support App" or a QR code scanner only on equipment that has already been switched off.
  • Page 18 Fundamental safety instructions 2.1 General safety instructions WARNING Unexpected movement of machines caused by inactive safety functions Inactive or non-adapted safety functions can trigger unexpected machine movements that may result in serious injury or death. • Observe the information in the appropriate product documentation before commissioning. •...
  • Page 19 Fundamental safety instructions 2.1 General safety instructions WARNING Injury caused by moving or ejected parts Contact with moving motor parts or drive output elements and the ejection of loose motor parts (e.g. feather keys) out of the motor enclosure can result in severe injury or death. •...

  • Page 20: Equipment Damage Due To Electric Fields Or Electrostatic Discharge

    Fundamental safety instructions 2.2 Equipment damage due to electric fields or electrostatic discharge Equipment damage due to electric fields or electrostatic discharge Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules or devices that may be damaged by either electric fields or electrostatic discharge. NOTICE Equipment damage due to electric fields or electrostatic discharge Electric fields or electrostatic discharge can cause malfunctions through damaged individual...

  • Page 21: Cybersecurity 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...

  • Page 22: Residual Risks Of Power Drive Systems

    Fundamental safety instructions 2.4 Residual risks of power drive systems Residual risks of power drive systems When assessing the machine or system-related risk in accordance with the respective local regulations (e.g. EC Machinery Directive), the machine manufacturer or system integrator must take into account the following residual risks emanating from the control and drive components of a drive system: 1.
  • Page 23 Fundamental safety instructions 2.4 Residual risks of power drive systems 6. Influence of network-connected and wireless communications systems, e.g. ripple-control transmitters or data communication via the network or mobile radio, WLAN or Bluetooth. 7. Motors for use in potentially explosive areas: When moving components such as bearings become worn, this can cause enclosure components to exhibit unexpectedly high temperatures during operation, creating a hazard in areas with a potentially explosive atmosphere.
  • Page 24 Fundamental safety instructions 2.4 Residual risks of power drive systems Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 25: Description Of The Planetary Gearbox

    Description of the planetary gearbox Technical characteristics and ambient conditions 3.1.1 Technical features This chapter describes the assignment and features of the individual planetary gearboxes. Note Dates are not specified for the standards listed in this manual. The current relevant and valid dates can be found in the Declaration of Conformity. Principle design of the geared motor The geared motor design is also applicable for geared motors with flanged-on angled planetary gearbox.

  • Page 26: Ambient Conditions

    Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions   NRB / NRBW NRK / NRKW NLC / NLCW Permissible ambient temperatures in opera‐ - 15 ... 40 °C tion without derating Max. permissible gearbox operating temper‐ 90 °C ature Mounting flange (acc. to IEC 60034-7) IM B14 / IM V18 / IM V 19 IM B14 / IM V18 / IM V 19 IM B5 / IM V 1 / IM V 3 Type of output shaft...

  • Page 27: Degree Of Protection

    Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions Environmental parameter Unit Value Solar radiation Thermal radiation Air movement Condensation Not permissible Wind-driven precipitation (rain, snow, hail, etc.) Water (other than rain) See protection class Formation of ice Averaged over a period of 5 min Conditions in mines are not considered.

  • Page 28: Noise Emission

    Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions Parts relevant for the degree of protection ① Gearbox / angled gearbox ② Motor including parting plane to gearbox adapter flange Overview of degrees of protection available acc. to IEC 60034-5 Gearbox NRB / NRBW NRK / NRKW...
  • Page 29 Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions Description The servomotors with planetary gearbox are certified for a wide range of installation and operating conditions. These conditions such as rigid or vibration-isolated foundation design influence noise emission, in some instances significantly. Note External noise Noise not generated by the gearbox but emitted from it is not taken into consideration.
  • Page 30 Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions Sound pressure level for SP gearboxes Size Type MF1* MF2* MF1* MF2* MF1* MF2* Sound pressure level in dB(A) General condition Sound pressure level measured at a distance of 1 m away at a drive speed of n = 3000 rev/min without load * type + number of stages;...

  • Page 31: Bearing Versions

    Description of the planetary gearbox 3.1 Technical characteristics and ambient conditions Sound pressure level for NRK gearboxes Size Sound pressure level in dB(A) General condition Sound pressure level measured at a distance of 1 m away at a drive speed of n = 3000 rev/min without load;...

  • Page 32: Properties Of Planetary Gearboxes

    Description of the planetary gearbox 3.2 Properties of planetary gearboxes Properties of planetary gearboxes This chapter describes the mechanical properties of the planetary gearboxes and the materials used. The mounting position of the planetary gearbox is not specified. Property of the planetary gearbox Gearbox series NP, NRB / NRBW, NLC / NLCW...

  • Page 33: Structure Of The Article Number

    Possible combinations are listed in Catalog D 21.4 (https://support.industry.siemens.com/cs/ww/de/view/109747019/en) or D32 (https:// support.industry.siemens.com/cs/ww/de/view/109754381/en) for SINAMICS S210. Note that not every theoretical combination is possible in practice. Structure of the article number for servo geared motors For a geared motor, the motor article number is supplemented by one or several order codes.
  • Page 34 Description of the planetary gearbox 3.3 Structure of the article number Optionally, you can order the gearbox output in the following directions. Orientation of the gearbox output Order code Gearbox output to the right (standard ori‐ entation) Gearbox output upward Gearbox output to the left Gearbox output downward Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 35: Rating Plate Data

    178 V m 3 kg IP 64/65 IC410 Encoder AM22DQC G02 Brake RN 000 Siemens AG, DE-97616 Bad Neustadt Made in Germany Figure 3-3 Rating plate Table 3-2 Description of the rating plate data Position Description / technical data Characteristic value 1F☐2...
  • Page 36 Description of the planetary gearbox 3.4 Rating plate data Position Description / technical data Characteristic value 1F☐2 1F☐7 Short-time permissible maximum motor current Degree of protection   Cooling method according to EN 60034-6   Temperature class of the insulation system   Revision version  ...

  • Page 37: Conformity Plate

    Description The motors can be fitted with a conformity plate. YF ZZZ12 3456 78 001 EN 60034 3 ~ Mot. Siemens AG, DE-97616 Bad Neustadt ① ID link Figure 3-4 Conformity plate with ID link Digital product information as ID link The ID link according to IEC 61406 provides you with digital information about your product.
  • Page 38 Description of the planetary gearbox 3.5 Conformity plate Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 39: Preparing For Use

    Note Siemens will not accept any claims for missing or incorrect items submitted at a later date. • Report any visible transportation damage to the delivery company immediately. • Report any visible defects or missing items to the competent Siemens office immediately.
  • Page 40 Preparing for use 4.1 Shipping and packaging The items supplied include a second rating plate and a conformity plate with ID code. Note On some motors, the ID code is on the rating plate included with the product. In this case, the conformity plate is not required.

  • Page 41: Transportation And Storage

    Preparing for use 4.2 Transportation and storage Transportation and storage 4.2.1 Transport WARNING Geared motor falls due to incorrect transport and/or lifting Due to incorrect transport and/or lifting, the geared motor can fall and cause death, severe injury and/or material damage. •...
  • Page 42 Preparing for use 4.2 Transportation and storage Lifting using eyebolts or lifting eyes WARNING Unintentional change of the geared motor position If you lift and transport the geared motor using eyebolts or lifting eyes, as an unfavorable center of gravity situation of the geared motor can unintentionally change the position and cause severe injury.
  • Page 43 Preparing for use 4.2 Transportation and storage Procedure when using lifting eyes 1. For transport, screw in the lifting eyes (eyebolts) at appropriate locations depending on the geared motor position. Use laminated fiber washers. Observe the maximum load of the eyebolt as listed in the table below. Thread size Thread size in kg...
  • Page 44 Preparing for use 4.2 Transportation and storage Procedure when using lifting slings Figure 4-2 Example of lifting and transporting using lifting slings 1. Place the lifting slings around the motor. 2. Attach the lifting slings to the hook. 3. Carefully lift the geared motor. Note Carefully ensure that the lifting slings do not come into contact with the motor connector.

  • Page 45: Storage

    Preparing for use 4.2 Transportation and storage 4.2.2 Storage Protection against corrosion Protect the free shaft extensions, sealing elements and flange surfaces of the geared motor against corrosion when placing it in storage. These elements are protected against corrosion by applying a protective coating ex works. Renew this corrosion protection in case it has already been removed.
  • Page 46 Preparing for use 4.2 Transportation and storage Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 47: Mounting

    Mounting Safety instructions WARNING Danger of the motor down due to incorrect transport and/or lifting Due to incorrect transport and/or lifting, the motor can fall and cause death, severe injury and/or damage to property. • Lifting devices, ground conveyors, and load suspension equipment must comply with requirements.
  • Page 48 Mounting 5.1 Safety instructions WARNING Unexpected movement of machines caused by inactive safety functions Inactive or non-adapted safety functions can trigger unexpected machine movements that may result in serious injury or death. • Observe the information in the appropriate product documentation before commissioning. •...

  • Page 49: Checklist Before Installation

    Mounting 5.2 Checklist before installation Checklist before installation Note Required checks The checklists below do not purport to be complete. It may be necessary to perform additional checks and tests in accordance with the situation specific to the particular installation site. Install the geared motor as described in the following chapters of the Operating Instructions.

  • Page 50: Mounting Instructions

    Mounting 5.3 Mounting instructions Mounting instructions 5.3.1 Installation instructions for geared motors Description Note Observe the technical data on the rating plate attached to the gearbox housing and the motor • Observe the data on the rating plate, as well as the warning and information plates on the motor.

  • Page 51: Flange Mounting And Tightening Torques For Servomotors With Planetary Gearbox

    This chapter shows the designs and dimensions for flange mounting to a machine and the associated tightening torques. Note Siemens AG recommends an anaerobic adhesive to enhance the friction lock between flange and mounting surface. The tightening torque specified in this table are theoretical values.
  • Page 52 Mounting 5.3 Mounting instructions Flange designs at the gearbox output Flange IM B5, e.g. NLC, SP+ Flange IM B14, e.g. NRB, NRK, NP Flange mounting of planetary gearboxes NRB, NRBW, NRK, NRKW, NP, NLC, NLCW, and SP+ NRB/NRBW For gearboxes with aluminum output flange, use screws with a maximum property class of 10.9, assuming that you use 90 % of the screw yield strength.
  • Page 53 Mounting 5.3 Mounting instructions Gearbox size Mounting Ø circle of Number of Thread size Thread depth Property class flange holes in mm threads of the screws in mm             IM B14 12.9 NLC/NLCW Gearbox size Mounting Ø...

  • Page 54: Mounting Conditions

    Mounting 5.4 Mounting conditions Mounting conditions Note To ensure enough heat is dissipated, a minimum clearance to adjacent components of 100 mm must be kept free on three side surfaces. Note Thermal interaction between the motor and gearbox Take into account the thermal interaction between the motor and gearbox. Reduced characteristics for the geared motors apply.
  • Page 55 Mounting 5.4 Mounting conditions Gearbox size: NP/SP+ Steel plate: l x b x d (in mm) NP005 200 x 200 x 6 NP015/SP60 250 x 250 x 12 NP025/SP75 300 x 300 x 12 NP035/NP045 450 x 370 x 30 SP100/SP140/SP180/SP210 SP240 450 x 370 x 30 or 550 x 380 x 35...

  • Page 56: Attaching The Output Elements

    Mounting 5.5 Attaching the output elements Attaching the output elements This chapter provides important information for pulling on output elements. NOTICE Damage to the motor due to runout on the shaft extension Blows and pressure applied to the shaft extension can damage the gearbox. •...
  • Page 57 Mounting 5.5 Attaching the output elements Mount or remove the power output elements (e.g. couplings, gear wheels, belt pulleys) using suitable devices only (see figure). • Use the threaded hole in the shaft extension. • If required, heat up the output elements before mounting or removing. •...
  • Page 58 Mounting 5.5 Attaching the output elements Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 59: Commissioning

    Commissioning Instructions for commissioning are provided in the Operating Instructions of the servomotor. Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...
  • Page 60 Commissioning Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 61: Operation

    Operation Instructions and information on operating servomotors with planetary gearboxes is provided in the Operating Instructions for the motors. Description While the planetary gearbox is operational ensure that the specified parameters are maintained. Make sure that: • The power consumption is in the specified range •...
  • Page 62 Operation Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 63: Faults And Their Rectification

    Faults and their rectification WARNING Danger to life for operation without functioning protective devices Operation without functioning protective devices can cause death or severe injury. • Operate the motor, even in test operation, only with functioning protective devices. WARNING Risk of vertical axes dropping as a result of a defective gearbox If you use the geared motor to drive vertical axes, a defective gearbox can cause parts and components to fall resulting in death or severe injury.
  • Page 64 Faults and their rectification Fault Fault cause (see "Fault causes and remedial measures" key table) High temperature rise under no-load op‐       D                         eration High temperature rise under load  ...
  • Page 65 (operating range). If the fault still cannot be resolved after taking the measures stated above, please contact the manufacturer or the Siemens Service Center. Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...
  • Page 66 Faults and their rectification Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 67: Maintenance

    Maintenance Safety instructions If you have any questions, please contact the manufacturer, quoting the machine type and serial number. WARNING Electric shock when live parts are touched Death or serious injury can result when live parts are touched. • Only work on electrical equipment if you are appropriately qualified. •...
  • Page 68 Maintenance 9.1 Safety instructions WARNING Slipping on leaked oil Leaked oil can result in slipping or falling and cause death or severe injury. • Prevent oil from leaking. • Absorb leaked oil immediately with a binding agent for oil or similar. •...
  • Page 69 Maintenance 9.1 Safety instructions CAUTION Injuries caused by stirred-up foreign bodies and dust when working with compressed air When you clean using compressed air, this can stir up dust, metal chips and cleaning agents, and so cause injuries. • When cleaning using compressed air, make sure you use suitable extraction equipment and wear protective equipment (safety goggles, protective suit, etc.).

  • Page 70: Inspection And Maintenance

    Only use original SIEMENS parts. Maintenance and repair of the servomotor equipped with planetary gearbox can be performed by Siemens Service Centers throughout the world. To do this, contact your local Siemens representative. • Perform the following maintenance measures as listed in the table.

  • Page 71: Checking Tightness Of Fastening Bolts

    Maintenance 9.2 Inspection and maintenance 9.2.2 Checking tightness of fastening bolts Procedure Note Replace unusable headless screws with headless screws of the same design and property class. • Switch off the power supply to the drive unit. • Check all fixing screws for tightness using a torque wrench. You will find the permissible torques in chapter Mounting instructions (Page 48) ❒...
  • Page 72 Maintenance 9.2 Inspection and maintenance Bearing replacement intervals can be extended if the motor is operated under favorable conditions, e.g. low average speeds, low radial forces (cantilever forces), vibration load. Note Harsh operating conditions If the motor is subject to harsh operating conditions (e.g. continuous operation at n , high vibration/shock loads, frequent reversing duty etc.), the bearing replacement intervals t decrease by up to 50%.

  • Page 73: Repair

    9.3 Repair Repair Note regarding maintenance The Siemens Service Center Bad Neustadt and other regional service sites throughout the world can handle or organize the maintenance/repair of the motor and/or gearbox. Contact your regional sales person about this. Planetary gearboxes for servomotors...
  • Page 74 Maintenance 9.3 Repair Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 75: Decommissioning And Disposal

    Decommissioning and disposal 10.1 Decommissioning Instructions for decommissioning are provided in the Operating Instructions for the specific servomotor. Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 76: Disposal

    Decommissioning and disposal 10.2 Disposal 10.2 Disposal Recycling and disposal For environmentally sustainable recycling and disposal of your old device, contact a company certified for the disposal of waste electrical and electronic equipment, and dispose of the old device as prescribed in the respective country of use. Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...

  • Page 77: Technical Data And Dimension Drawings

    Adapt the values for operating the motors according to Chapter "Derating factors" for the specific motor. Dimension sheets and 3D CAD files for the motors with planetary gearboxes are provided in the SIEMENS product configurator in the Internet at SIEMENS Product Configurator (www.siemens.com/SPC). Planetary gearboxes for servomotors...
  • Page 78 Technical data and dimension drawings Planetary gearboxes for servomotors Operating Instructions, 09/2023, A5E50494253B AC...
  • Page 80 More information Siemens: www.siemens.com/simotics Industry Online Support (service and support): www.siemens.com/online-support Industry Mall: www.siemens.com/industrymall Siemens AG Digital Industries Motion Control Postfach 31 80 91050 ERLANGEN Germany Scan the QR code for more informa- tion about SIMOTICS.

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