Related Manuals for Siemens SIMOTICS DP 1PC134
Summary of Contents for Siemens SIMOTICS DP 1PC134
- Page 1 Operating Instructions Low-voltage motors SIMOTICS DP Crane motors 1PC134 / 1PC136 SH 132 ... 315 Edition 02/2019 www.siemens.com...
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Page 3: Introduction
Introduction Safety instructions Description Low-voltage motors Preparing for use SIMOTICS DP 1PC134, 1PC136 crane motors SH Assembly 132 ... 315 Electrical connection Operating Instructions Commissioning Operation Maintenance Spare parts Disposal Service and support Technical data Quality documents 02/2019 A5E43212221A... - 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.
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Page 5: Table Of Contents
Table of contents Introduction..............................9 About these instructions......................9 Compiling personal documents....................9 Safety instructions ............................11 Information for the nominated person in control of the electrical installation ......11 The 5 safety rules........................11 Qualified personnel ........................12 Safe handling .........................12 Electromagnetic fields when operating electrical power engineering installations....14 Electrostatic sensitive devices ....................14 Processes that generate high levels of electrostatic charge ..........15 Electromagnetic compatibility....................16... - Page 6 Table of contents Delivery ..........................27 Transport and storage......................28 4.4.1 Types of construction on the rating plate ................29 4.4.2 Storage...........................29 4.4.3 Bearing lifetime ........................30 Ensure adequate cooling .......................31 Noise emission........................33 Converter operation .......................33 4.7.1 Parameterizing the converter ....................33 4.7.2 Converter input voltage ......................34 4.7.3 Reducing bearing currents during operation with converter (low voltage) ......34 4.7.4...
- Page 7 Table of contents Connecting the temperature sensor/anti-condensation heater ..........57 6.4.1 Connecting optional integrated devices and equipment ............57 Conductor connection ......................58 6.5.1 Type of conductor connection ....................59 Connecting converters ......................59 Final checks ...........................60 Commissioning ............................61 Measures before commissioning ...................61 7.1.1 Checks to be carried out prior to commissioning ..............61 7.1.2 Mechanical checks.........................62 7.1.3...
- Page 8 Table of contents 9.2.3 First inspection after installation or repair ................84 9.2.4 Main inspection ........................84 9.2.5 Assessing the rolling bearings ....................85 9.2.6 Maintenance intervals ......................85 9.2.7 Re-greasing..........................86 9.2.8 Cleaning ..........................87 9.2.9 Insulation resistance and polarization index ................88 9.2.10 Servicing the external fan.......................88 Corrective maintenance ......................89 9.3.1 Rolling bearings ........................90...
- Page 9 Table of contents 11.7 Disposal of components.......................106 Service and support..........................109 Further documents .......................110 Technical data ............................111 Tightening torques .......................111 B.1.1 Tightening torques for screw and bolt connections..............111 B.1.2 Terminal board and grounding .....................112 B.1.3 Terminal boxes, end shields, grounding conductors, sheet metal fan covers......112 B.1.4 Additional connecting terminals for monitoring equipment and anti-condensation heating..112 Quality documents............................113...
- Page 10 Table of contents 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 11: Introduction
On the Internet pages in Industry Online Support you have the possibility of compiling personal documents using the function Documentation (https:// support.industry.siemens.com/My/ww/en/documentation) Using the "Documentation" function, from Product Support manuals, you can compile your own "Documentation". However, you can also include other Product Support content such as FAQs or characteristics in the documentation that you compile. - Page 12 Introduction 1.2 Compiling personal documents Using the "Documentation" function, you can efficiently compile your own plant or system documentation. The "Documentation" compiled in a specific language can also be automatically exported in one of the other available languages. The full functionality is only available for registered users. 1PC134, 1PC136 crane motors SH 132 ...
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Page 13: Safety Instructions
Safety instructions Information for the nominated person in control of the electrical installation This electric machine has been designed and built in accordance with the specifications contained in Directive 2014/35/EU ("Low-Voltage Directive") and is intended for use in industrial plants. Please observe the country-specific regulations when using the electric machine outside the European Community. -
Page 14: Qualified Personnel
Safety instructions 2.4 Safe handling Qualified personnel All work at the machine must be carried out by qualified personnel only. For the purpose of this documentation, qualified personnel is taken to mean people who fulfill the following requirements: ● Through appropriate training and experience, they are able to recognize and avoid risks and potential dangers in their particular field of activity. - Page 15 Safety instructions 2.4 Safe handling Risk of burns due to hot surfaces Individual machine parts can become hot in operation. Burns can result when coming into contact with these parts. ● Never touch machine parts during operation. ● Allow the machine to cool before starting work on the machine. ●...
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Page 16: Electromagnetic Fields When Operating Electrical Power Engineering Installations
Safety instructions 2.6 Electrostatic sensitive devices Electromagnetic fields when operating electrical power engineering installations Electrical power equipment generate electromagnetic fields during operation. Potentially lethal malfunctions can occur in medical implants, e.g. pacemakers, in the vicinity of electrical power equipment. Data may be lost on magnetic or electronic data carriers. ●... -
Page 17: Processes That Generate High Levels Of Electrostatic Charge
Use the tested, original paint when repainting or touching up. It is possible to use a paint that has not been tested by Siemens, which is however suitable from an electrostatic perspective. The operating company is responsible for carrying out an electrostatic test of the complete system. -
Page 18: Electromagnetic Compatibility
Safety instructions 2.11 Special designs and construction versions Electromagnetic compatibility Electromagnetic compatibility This machine is designed in accordance with IEC/EN 60034, and when used as prescribed it satisfies the requirements of European Directive 2014/30/EU on Electromagnetic Compatibility. Interference immunity By selecting suitable signal cables and evaluation units, ensure that the interference immunity of the machine is not diminished. -
Page 19: Description
Description Area of application The three-phase motors of this series are used as crane drives. These motors are specifically designed for the following crane applications: ● STS (ship to shore) crane. ● ARTG (automated rubber tired gantry) crane. ● ARMG (automated rail mounted gantry) crane ●... -
Page 20: Ie2 Marking
Description 3.2 Rating plates 3.1.2 IE2 marking Note IE2 marking Since January 1, 2017, according to REGULATION (EC) No. 640/2009, low-voltage motors with power ratings above 0.75 kW up to 375 kW – and with efficiency IE2 – have this label. This is mandatory within the European Economic Area (EEA). - Page 21 Description 3.2 Rating plates Data on the rating plate Item Description Item Description General data Electrical data Type of machine Electrical data Machine type Rated voltage [V] Serial number (incl. date of manufacture Winding connections YY.MM) Standards Frequency [Hz] Additional details (optional) Rated power [kW] Customer data (optional) Rated current [A]...
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Page 22: Installation
Description 3.3 Installation Installation 3.3.1 Machine design Motors of this series are low-voltage three-phase induction motors with a cylindrical shaft extension and keyway. They can be supplied as single-speed machines with different efficiency classes or as pole changing machines for several speeds. In the case of machines with feet (IM B3 type of construction), the feet are cast or bolted on. -
Page 23: Motors With A Fan
Description 3.3 Installation 3.3.2.1 Motors with a fan Self-ventilation (standard): Cooling method IC 411 according to EN / IEC 60034-6 Located at the ND end of the stator housing is an air intake cowl that guides the external air on its way to the motor. -
Page 24: Machines Without A Fan
Description 3.3 Installation 3.3.2.2 Machines without a fan Surface cooling by free convection: Cooling method IC 410 according to EN / IEC 60034-6 Figure 3-1 IC410 3.3.3 Bearings In order to support the machine shaft and maintain its position in the non-moving part of the machine, only 2 rolling bearings are used. -
Page 25: Balancing
Description 3.3 Installation 3.3.4 Balancing As standard, the motor is balanced dynamically with a half feather key (code "H"). Vibration level "A" is standard and, if ordered as an option, vibration level B is specified on the rating plate. 3.3.5 Types of construction/method of installation The type of construction of the machine is stated on the rating plate. -
Page 26: Degree Of Protection
Description 3.3 Installation Basic type of construc‐ Diagram Other methods of instal‐ Diagram tion code lation IM B14 (IM 3601) IM V18 (IM 3611) IM V19 (IM 3631) Basic type of construc‐ Diagram tion code IM B35 (IM 2001) IM B34 (IM 2101) 3.3.6 Degree of protection The machine has a type of protection as stamped on the rating plate, and can be installed in... -
Page 27: Optional Built-On And Built-In Accessories
Description 3.3 Installation 3.3.8 Optional built-on and built-in accessories Supplementary devices Depending on the order, various supplementary devices can be installed or mounted. These include sensors for bearing temperature monitoring or winding monitoring, for example. Machines can be equipped with the following integrated components/devices: ●... - Page 28 Description 3.3 Installation 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 29: Preparing For Use
The drive systems are put together on an individual basis. When you take receipt of the delivery, please check immediately whether the items delivered are in accordance with the accompanying documents. Siemens will not accept any claims relating to items missing from the delivery and which are submitted at a later date. -
Page 30: Transport And Storage
Preparing for use 4.4 Transport and storage Transport and storage Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110‑1 regarding safe operation of electrical equipment. -
Page 31: Types Of Construction On The Rating Plate
Preparing for use 4.4 Transport and storage Note When lifting the machines for transport, only lift them in a position that corresponds to their basic construction type. 4.4.1 Types of construction on the rating plate The type of construction of the machine is stated on the rating plate. If any transport locks are in place, remove them before commissioning. -
Page 32: Bearing Lifetime
Preparing for use 4.4 Transport and storage Covers or tarpaulins used to protect the equipment against the weather must not come into contact with the surfaces of the equipment. Use wooden spacer elements to ensure that air can circulate freely around the equipment. Storing indoors The storage rooms must provide protection against extreme weather conditions. -
Page 33: Ensure Adequate Cooling
Preparing for use 4.5 Ensure adequate cooling NOTICE Storage The motor can be damaged if you use it or store it unprotected outdoors. ● Protect the motor against intensive solar radiation, rain, snow, ice and dust. Use a superstructure or additional cover, for example. ●... - Page 34 Preparing for use 4.5 Ensure adequate cooling Table 4-1 Air guidance Incorrect Correct Minimum dimension "x" for the distance between neighboring modules and the air intake of the machine Table 4-2 Minimum dimension "X" for the distance between neighboring modules and the air intake of the machine Shaft height 180 ...
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Page 35: Noise Emission
Preparing for use 4.7 Converter operation Shaft height 225 ... 250 280 ... 315 Noise emission Prevention of hearing damage If the permissible sound pressure level is exceeded, hearing damage can occur when operating three-phase motors at their rated power. Observe the permissible sound pressure level in accordance with ISO 1680. -
Page 36: Converter Input Voltage
C (IVIC C = high stress). If voltage peaks higher than those specified according to IVIC C can occur, then please contact your Siemens partner: ● For a line supply voltage (converter input voltage) up to max. 480 V, and when controlled from a SINAMICS G/SINAMICS S converter with uncontrolled/controlled infeed: Comply with the guidelines for configuring motor and converter. - Page 37 ● In the overall system, set up a properly meshed grounding system with low impedance. ● Use the common-mode filter (damping cores) at the converter output. The Siemens sales representative is responsible for selection and dimensioning.
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Page 38: Insulated Bearings When Operated With A Converter
Preparing for use 4.7 Converter operation 4.7.4 Insulated bearings when operated with a converter If the machine is operated from a low-voltage converter, insulated bearings are fitted at the NDE and an insulated encoder with insulated bearings (option). Comply with the plates on the machine relating to bearing insulation and possible bridges. ①... - Page 39 Preparing for use 4.7 Converter operation NOTICE Bearing damage Bearing currents can flow if the coupling between the motors of the tandem drive is not insulated. This can damage the DE bearings of both motors. ● Use an insulated coupling to link the motors. 1PC134, 1PC136 crane motors SH 132 ...
- Page 40 Preparing for use 4.7 Converter operation 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 41: Assembly
Assembly Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110‑1 regarding safe operation of electrical equipment. -
Page 42: Insulation Resistance
Assembly 5.1 Preparing for installation Damage to mounted parts and components as a result of high temperatures The motor components get very hot during operation. High temperatures can damage parts mounted by customers, such as cables manufactured out of materials that are not heat resistant. -
Page 43: Testing The Insulation Resistance And Polarization Index
Assembly 5.1 Preparing for installation 5.1.2.2 Testing the insulation resistance and polarization index WARNING Hazardous voltage at the terminals During and immediately after measuring the insulation resistance or the polarization index (PI) of the stator winding, hazardous voltages may be present at some of the terminals. Contact with these can result in death, serious injury or material damage. - Page 44 Assembly 5.1 Preparing for installation Limit values for the stator winding insulation resistance The following table specifies the measuring voltage and limit values for the insulation resistance. These values correspond to IEEE 43‑2000 recommendations. Table 5-1 Stator winding insulation resistance at 40° C meas MΩ...
- Page 45 Assembly 5.1 Preparing for installation For a winding temperature of approx. 25° C, the minimum insulation resistances are 20 MΩ (U ≤ 1000 V) or 300 MΩ (U > 1000 V). The values apply for the complete winding to ground. Twice the minimum values apply to the measurement of individual assemblies.
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Page 46: Installing The Machine
Assembly 5.2 Installing the machine Installing the machine 5.2.1 Safety instructions for installation Injury and material damage caused by inappropriate fastening material If screws of an incorrect property class have been selected or if they have been fastened to an incorrect tightening torque, they may break or become loose. -
Page 47: Balancing
Assembly 5.2 Installing the machine ● Avoid exposing them to direct, intense solar radiation, rain, snow, ice, or also dust for extended periods. Attach a covering structure or an additional cover when using or storing outdoors. ● Do not exceed the permissible axial and radial forces. 5.2.2 Balancing The rotor is dynamically balanced. -
Page 48: Mounting And Withdrawing Output Transmission Elements
Assembly 5.2 Installing the machine 5.2.2.1 Mounting and withdrawing output transmission elements Withdrawing output transmission elements Mounting output transmission elements ● When mounting output transmission elements (coupling, gear wheel, belt pulley etc. ) use the thread at the shaft end. If possible, heat up the output transmission elements as required. -
Page 49: Aligning And Fixing The Machine
Assembly 5.3 Aligning and fixing the machine ● Professionally touch up damaged painted surfaces. ● Observe the information provided in Chapter Aligning and mounting Aligning and fixing the machine Observe the following when aligning and mounting: ● Ensure a flat and uniform contact surface for foot and flange mounting. ●... -
Page 50: Flatness Of The Supporting Surfaces For Conventional Motors
Assembly 5.3 Aligning and fixing the machine ● Smooth running Preconditions for smooth, vibration-free operation: – Stable foundation design free of any shock or vibration. – A precisely aligned coupling. – A well-balanced drive output element (coupling, belt pulleys, fans, ...) Maintain the maximum permissible vibration values in operation according to ISO 10816-3. -
Page 51: Electrical Connection
Electrical connection Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110‑1 regarding safe operation of electrical equipment. -
Page 52: Connecting The Machine
Electrical connection 6.1 Connecting the machine Connecting the machine 6.1.1 Selecting cables Take the following criteria into account when selecting the connecting cables: ● Rated current ● Rated voltage ● If required, service factor ● System-dependent conditions, such as ambient temperature, routing type, cable cross- section as defined by required length of cable, etc. -
Page 53: Terminal Marking
Electrical connection 6.1 Connecting the machine NOTICE Damage to the terminal box If you incorrectly carry out work on or in the terminal box, this can result in material damage. You must observe the following to avoid damaging the terminal box: ●... -
Page 54: Versions
Electrical connection 6.1 Connecting the machine According to IEC According to NEMA Clockwise rotation U V W Counter-clock‐ V U W wise rotation Direction of rotation of the motor when looking at DE 6.1.2.4 Versions It is possible to turn the top side of a machine terminal box 4 x 90 degrees (if screwed on). 6.1.2.5 Protruding connection cables WARNING... -
Page 55: Connection With/Without Cable Lugs
Electrical connection 6.1 Connecting the machine See also Protruding connection cables (Page 52) 6.1.2.7 Connection with/without cable lugs In the case of terminals with terminal clamps, distribute the conductors in such a way that the clamping heights on both sides of the fillet are about the same. This method of connection requires that you must bend a single conductor in a U shape or use a cable lug. -
Page 56: Cable Glands
Electrical connection 6.1 Connecting the machine 6.1.3 Cable glands Cable glands with (sheet metal) nuts (EN 50262) ① ② O ring Cable glands with reductions and (sheet metal) nuts (EN 50262) ① ② O ring ② O ring ③ Mounting position of metal-sheet nuts 1PC134, 1PC136 crane motors SH 132 ... -
Page 57: Tightening Torques
Electrical connection 6.3 Connecting the grounding conductor Cable glands with connecting thread in the terminal box (EN 50262) ② O ring Tightening torques Note the information in Chapter Tightening torques (Page 111). 6.2.1 Cable entries, sealing plugs and thread adapters Note the following when mounting: ●... -
Page 58: Grounding Connection Type
Electrical connection 6.3 Connecting the grounding conductor 6.3.1 Grounding connection type Enclosure grounding method Conductor cross- section mm² … 10 Connection of an individual conductor under the ex‐ ternal grounding bracket. … 25 Connection is made using a DIN cable lug under the external grounding bracket. -
Page 59: Size Of Grounding Conductor Screw
Electrical connection 6.4 Connecting the temperature sensor/anti-condensation heater External ground terminal When making connections, ensure the following: ● Ensure that the connecting surface is bare and is protected against corrosion using a suitable substance, e.g. acid-free Vaseline. ● Position the cable lug between the contact bracket and the grounding bracket; do not remove the contact bracket pressed into the enclosure! ●... -
Page 60: Conductor Connection
Electrical connection 6.5 Conductor connection Depending on the terminal box version, connect the auxiliary circuits to the terminal block or to the terminal board. Terminal block connection Terminal board connection Conductor connection Cross-sections that can be connected depending on the size of the terminal (possibly reduced due to size of cable entries) 1PC134, 1PC136 crane motors SH 132 ... -
Page 61: Type Of Conductor Connection
Electrical connection 6.6 Connecting converters 6.5.1 Type of conductor connection Terminal board Conductor cross- section [mm²] Connection with cable lug DIN 46 234 Bend down the cable lug for the ... 25 connection. Connection of an individual conduc‐ tor with terminal clamp ... -
Page 62: Final Checks
Electrical connection 6.7 Final checks Table 6-5 Maximum voltage peaks at the motor terminals for line (DOL) motors, converter operation possible Rated motor voltage Maximum peak voltage at the motor terminals Û dependent on the rise time t Û Û Rise time t DC link U phase-to-phase... -
Page 63: Commissioning
Commissioning Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110‑1 regarding safe operation of electrical equipment. -
Page 64: Mechanical Checks
Commissioning 7.1 Measures before commissioning ● Moving parts, for example the coupling, move freely. ● All touch protection measures for moving and live parts have been taken. ● Screwed-in lifting eyes are removed after installation or secured to prevent them from becoming loose. -
Page 65: Insulation Resistance And Polarization Index
Commissioning 7.1 Measures before commissioning ● Set the values for "Alarm" and "Shutdown" at the monitoring devices. ● Carefully ensure that temperature-sensitive parts and components, e.g. cables are not in contact with the machine enclosure. Converter operation ● If the motor design requires connection to a specific converter type, carefully check the supplementary data on the rating plate/supplementary plate. -
Page 66: Testing The Insulation Resistance And Polarization Index
Commissioning 7.1 Measures before commissioning 7.1.4 Testing the insulation resistance and polarization index WARNING Hazardous voltage at the terminals During and immediately after measuring the insulation resistance or the polarization index (PI) of the stator winding, hazardous voltages may be present at some of the terminals. Contact with these can result in death, serious injury or material damage. - Page 67 Commissioning 7.1 Measures before commissioning Limit values for the stator winding insulation resistance The following table specifies the measuring voltage and limit values for the insulation resistance. These values correspond to IEEE 43‑2000 recommendations. Table 7-1 Stator winding insulation resistance at 40° C meas MΩ...
- Page 68 Commissioning 7.1 Measures before commissioning For a winding temperature of approx. 25° C, the minimum insulation resistances are 20 MΩ (U ≤ 1000 V) or 300 MΩ (U > 1000 V). The values apply for the complete winding to ground. Twice the minimum values apply to the measurement of individual assemblies.
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Page 69: Testing The Cooling Of The Machine
Commissioning 7.1 Measures before commissioning 7.1.5 Testing the cooling of the machine Cooling ● Check that the machine cooling is available for commissioning. See also Preparing for use (Page 27) 7.1.6 Commissioning an external fan The external fan ensures that the machine is cooled irrespective of the machine speed or direction of rotation. -
Page 70: Further Documents
Commissioning 7.1 Measures before commissioning 7.1.7 Further documents Note Further documents Observe all of the other documents provided with this machine. 7.1.8 Setpoint values for monitoring the bearing temperature Prior to commissioning If the machine is equipped with bearing thermometers, set the temperature value for disconnection on the monitoring equipment before the first machine run. -
Page 71: Switching On
Commissioning 7.2 Switching on Switching on 7.2.1 Measures required for commissioning and test operation After installation or inspection, carry out a test run: 1. Start up the machine without a load. To do this, close the circuit breaker and do not switch off prematurely. - Page 72 Commissioning 7.2 Switching on 4. During the test run, check and document the following: – Check whether it is running smoothly. – Document the voltage, current and power values. As far as possible, document the corresponding values of the driven machine. –...
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Page 73: Operation
Operation Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110‑1 regarding safe operation of electrical equipment. - Page 74 Operation 8.1 Safety instructions for operation Faults in operation Any changes with respect to the normal condition can indicate that the machine is not functioning correctly. ● Higher power consumption, temperatures or vibration levels. ● Unusual noise or smells. ● Monitoring devices respond. These changes can cause faults which can result in eventual or immediate death, serious injury or material damage.
- Page 75 Operation 8.1 Safety instructions for operation Switching on the machine DANGER Hazardous voltages Electrical machines are at hazardous voltage levels. Contact with these can result in death, serious injury or material damage. Operating the machine on a line supply system with a non-grounded neutral point is only permitted for short periods of time that occur rarely, e.g.
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Page 76: Safety Instructions Relating To Ventilation And Cooling
Operation 8.1 Safety instructions for operation NOTICE Risk of corrosion due to condensation If the machine and/or ambient temperatures fluctuate, this can result in condensation inside the machine. ● If available, remove the drain plugs or drain screws to drain the water depending on the ambient and operating conditions. -
Page 77: Switching On With The Anti-Condensation Heating Active
Operation 8.4 Switching on again after an emergency switching-off 8.1.2 Switching on with the anti-condensation heating active Excessively high machine temperature when heating is switched on If the anti-condensation heating is operated while the machine is running, this can increase the temperatures inside the machine. -
Page 78: Stoppages
Operation 8.5 Stoppages Stoppages The stoppage is a shutdown for a period of time, during which the machine is stopped but remains at the location of use. Under normal ambient conditions, e. g. the stopped machine is not exposed to any vibration, no increased level of corrosion, etc. -
Page 79: Avoidance Of Damage To Rolling Bearings During Stoppages
Operation 8.6 faults 8.5.1 Avoidance of damage to rolling bearings during stoppages Extended stoppages at the identical or almost identical resting position of the rotor in the rolling bearings can result in damage, such as brinelling or corrosion. ● During stoppages, regularly start up the machine for a brief period once a month. As a minimum, turn the rotor several times. -
Page 80: Electrical Faults
Operation 8.6 faults Immediately perform an inspection after such faults. Correct the cause of the fault as described in the respective remedial measures section. Repair any damage to the machine. 8.6.2 Electrical faults Note If you are operating the motor with a converter, the operating instructions of the converter must also be observed if electrical faults occur. -
Page 81: Mechanical Faults
Operation 8.6 faults 8.6.3 Mechanical faults Table 8-2 Mechanical faults ↓ Grinding noise ↓ Radial vibrations ↓ Axial vibrations Possible causes of faults Remedial measures Rotating parts grind Establish the cause and realign the parts. Rotor or coupling not balanced. Disconnect the rotor or coupling and rebalance. -
Page 82: Faults At The External Fan
Operation 8.7 Deactivating Too much grease in bearing Remove surplus grease. Wrong grease in the bearing Use the correct grease. Friction marks on raceway Replace the bearing. Brinelling or scoring Replace the bearing. Avoid any vibration at standstill 8.6.5 Faults at the external fan The following table shows the possible causes of and remedial measures for faults on forced- ventilated machines. -
Page 83: Maintenance
Maintenance Through careful and regular maintenance, inspections, and overhauls you can detect faults at an early stage and resolve them. This means that you can avoid consequential damage. Operating conditions and characteristics can vary widely. For this reason, only general maintenance intervals can be specified here. -
Page 84: Touch Up Any Damaged Paintwork
Maintenance 9.2 Inspection and maintenance 9.1.2 Touch up any damaged paintwork If the paint is damaged, it must be repaired in order to protect the unit against corrosion. Note Paint system Contact the Service Center (Page 109) before you repair any damage to paint. They will provide you with more information about the correct paint system and methods of repairing paint damage. -
Page 85: Inspections In The Event Of Faults
Maintenance 9.2 Inspection and maintenance NOTICE Damage to insulation If metal swarf enters the winding head when cleaning with compressed air, this can damage the insulation. Clearance and creepage distances can be undershot. This may cause damage to the machine extending to total failure. When cleaning with compressed air, ensure there is adequate extraction. -
Page 86: First Inspection After Installation Or Repair
Maintenance 9.2 Inspection and maintenance 9.2.3 First inspection after installation or repair Perform the following checks after approximately 500 operating hours or at the latest six months after commissioning: Table 9-1 Checks after assembly or repair Check When the At stand‐ motor is still running... -
Page 87: Assessing The Rolling Bearings
Maintenance 9.2 Inspection and maintenance Checking When the At stand‐ motor is still running Any bearing insulation is fitted as shown on the plates and labels The CABLES and insulating parts and components are in good condition and there is no evidence of discoloring (*) You can perform these checks while the motor is at standstill or, if required, while running. -
Page 88: Re-Greasing
Maintenance 9.2 Inspection and maintenance The machines are equipped with permanently lubricated rolling bearings. The machine may be equipped with a regreasing device. CAUTION Skin irritations and eye inflammations Many greases can cause skin irritations and eye inflammations. ● Follow all safety instructions of the manufacturer. Measures, intervals and deadlines Measures after operating period intervals or deadlines have elapsed: Operating situations and characteristics can vary widely. -
Page 89: Cleaning
Maintenance 9.2 Inspection and maintenance Procedure To relubricate the rolling bearings, proceed as follows: 1. Clean the grease nipples at the drive end and non-drive end. 2. Press-in the specified grease and amount of grease according to the data stamped on the lubrication plate. -
Page 90: Insulation Resistance And Polarization Index
Maintenance 9.2 Inspection and maintenance 9.2.9 Insulation resistance and polarization index Measuring the insulation resistance and polarization index (PI) provides information on the condition of the machine. It is therefore important to check the insulation resistance and the polarization index at the following times: ●... -
Page 91: Corrective Maintenance
Maintenance 9.3 Corrective maintenance ● There must be a clearance of at least 1 x air intake diameter in the axial direction. ● A uniform gap must be maintained between the impeller and the air intake assembly. Servicing the external fan motor ●... -
Page 92: Rolling Bearings
Maintenance 9.3 Corrective maintenance 9.3.1 Rolling bearings Refer to the rating plate or the catalog for the designations of the bearings being used. Bearing lifetime Prolonged storage periods reduce the useful lifetime of the bearing grease. For permanently lubricated bearings, this reduces the bearing service life. We recommend that the grease is replaced after a storage time of 12 months. -
Page 93: Bearing Bushes
Maintenance 9.3 Corrective maintenance ① Heat up 80 ... 100 °C 9.3.1.1 Bearing bushes Protect the bearings against the ingress of dirt and moisture. 9.3.1.2 Fitting the bearing cartridges When fitting the bearing cartridges, observe the specified screw tightening torques (Page 112). 9.3.1.3 Installing rolling bearings ●... - Page 94 Maintenance 9.3 Corrective maintenance Procedure 1. Replace the damaged components. 2. Remove any dirt from the components. Remove any grease and the remains of sealant or liquid threadlocker. 3. Prepare the bearing seats: – Lightly oil the inner ring seat. –...
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Page 95: Mounting Dimension "X
Maintenance 9.3 Corrective maintenance Danger as a result of rotor falling out If the motor is in a vertical position, the rotor can fall out while work is being performed on the locating bearing. This can result in death, serious injury or damage. ●... -
Page 96: Metal Fan Disassembly
Maintenance 9.3 Corrective maintenance ● Locate the arms of the pulling tool in the breakout openings and slightly tension the pressure screw of the tool. ● For fans with snapping mechanisms, simultaneously release the two snap-in lugs of the fan from the annular shaft groove. -
Page 97: Reassembly: Miscellaneous Information
Maintenance 9.3 Corrective maintenance ● Document the position of any rating and supplementary plates that have been removed. ● Avoid damaging the centering edges. 9.3.6 Reassembly: Miscellaneous information ● Position all rating and supplementary plates as in the original state. ●... - Page 98 Maintenance 9.3 Corrective maintenance 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 99: Spare Parts
● Designation and part number ● Order number and serial number of the machine The machine type and serial number can be found on the rating plate. See also Spares On Web (https://www.sow.siemens.com/?lang=en) 10.2 Data matrix code on the machine Data matrix code A data matrix code may be provided on machines manufactured in Europe. -
Page 100: Ordering Spare Parts Via The Internet
You can use "Spares on Web" to determine the order numbers for motor spare parts quickly and easily. Spares on Web (https://www.sow.siemens.com/?lang=en). See also Guide for Spares on Web (https://www.weblogx.siemens.de/SoWHilfe_HS/motors/en/) 10.5 Replacing rolling bearings Rolling bearings When ordering rolling bearings, in addition to the bearing identification code, the supplementary specifying code is also necessary for the bearing version. - Page 101 (depending on the availability of the spare parts required). ● For up to 5 years after the delivery of the original motor, spare parts will be available and for a further 5 years, Siemens will provide information about spare parts and will supply documents when required.
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Page 102: Machine Parts
Spare parts 10.8 Machine parts 10.8 Machine parts Part Description Part Description 1.00 DE bearings Terminal box, complete 1.40 End shield 5.44 Upper section of the terminal box 1.43 Shaft sealing ring 5.49 Self-tapping screw 1.44 Bearing cover 5.70 Terminal clamp 1.46 Cover ring 5.78... -
Page 103: Standardized Parts
Spare parts 10.9 Standardized parts 10.9 Standardized parts Table 10-2 Purchase standard parts according to dimensions, material and surface properties through normal commercial channels. Standard Picture Standard Picture 6.02 DIN 471 4.11 DIN 6912 7.49 DIN 7964 4.04 DIN 580 4.39 EN ISO 4017 5.49... -
Page 104: Exploded Drawings
Spare parts 10.10 Exploded drawings 10.10 Exploded drawings 10.10.1 Shaft height 132 ... 200 cast iron 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A... - Page 105 Spare parts 10.10 Exploded drawings 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 106: Shaft Height 225
Spare parts 10.10 Exploded drawings 10.10.2 Shaft height 225 ... 315 cast iron 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A... -
Page 107: Disposal
Disposal 11.1 Introduction Protecting the environment and preserving its resources are corporate goals of the highest priority for us. Our worldwide environmental management system to ISO 14001 ensures compliance with legislation and sets high standards in this regard. Environmentally friendly design, technical safety and health protection are always firm goals even at the product development stage. -
Page 108: Preparing For Disassembly
Disposal 11.7 Disposal of components Based on the currently available information, we assume that this substance does not represent any risk when correctly used, including its disposal. 11.5 Preparing for disassembly Disassembly of the machine must be carried out and/or supervised by qualified personnel with appropriate expert knowledge. - Page 109 Disposal 11.7 Disposal of components ● Insulating materials ● Cables and wires ● Electronic waste Process materials and chemicals Sort the process materials and chemicals for recycling according to whether they are for example: ● Oil ● Grease ● Cleaning substances and solvents ●...
- Page 110 Disposal 11.7 Disposal of components 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 111: Service And 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 any‐ where. The App supports you in the following areas: ●... -
Page 112: Further Documents
Service and support A.1 Further documents Further documents These operating instructions can also be obtained at the following Internet site: http://support.industry.siemens.com 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A... -
Page 113: Technical Data
Technical data Tightening torques B.1.1 Tightening torques for screw and bolt connections Bolt locking devices ● Refit nuts or bolts that are mounted together with locking, resilient, and/or force-distributing elements with identical, fully-functional elements when re-assembling. Always renew keyed elements. ●... -
Page 114: Terminal Board And Grounding
Technical data B.1 Tightening torques B.1.2 Terminal board and grounding Table B-2 Tightening torques for electrical connections on the terminal board and grounding Thread ∅ M 3.5 M 10 M 12 M 16 Max. B.1.3 Terminal boxes, end shields, grounding conductors, sheet metal fan covers If no other tightening torques are specified, then the values in the following table apply. -
Page 115: Quality Documents
Quality documents Quality documents SIMOTICS in SIOS You can find the quality documents here: https://support.industry.siemens.com/cs/ww/de/ps/13310/cert (https:// support.industry.siemens.com/cs/ww/en/ps/13310/cert) 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A... - Page 116 Quality documents C.1 Quality documents SIMOTICS in SIOS 1PC134, 1PC136 crane motors SH 132 ... 315 Operating Instructions, 02/2019, A5E43212221A...
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Page 117: Index
Index " "Siemens Industry Online Support" App, 109 Electrical faults, 78 Electromagnetic compatibility, 16 Electromagnetic fields, 14 Emergency off, 75 Emitted interference, 14 5 safety rules, 11 Equipotential bonding conductor, 34 ESD guidelines, 14 External fan Commissioning, 67 Anti-condensation heating, 75... - Page 118 Hazardous substances, 13 Hot surfaces, 13 Live parts, 12 Maintenance work, 82 Noise emissions, 13 Rotating parts, 12 Siemens Industry Online Support App, 109 SIMOTICS Digital Data, 97 Spare parts, 109 On-site service, 109 Spares on Web, 98 Operating mode, 27...
- Page 120 More information www.siemens.com/drives/... Siemens AG Proess Industries and Drives Large Drives Postfach 48 48 90026 NÜRNBERG Germany...