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Siemens SINAMICS S120 1PM6 Configuration Manual
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Siemens SINAMICS S120 1PM6 Configuration Manual

Hollow-shaft motors for main spindle drives
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SINAMICS S120 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives
Configuration Manual 04/2008
Hollow-shaft motors for
1PM6 1PM4 ma in spindle drives
sinamics
s

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  • Page 1 SINAMICS S120 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual 04/2008 Hollow-shaft motors for 1PM6 1PM4 ma in spindle drives sinamics...
  • Page 3 Preface Description of the motor Configuring SINAMICS S120 Mechanical properties of the motors 1PM6/1PM4 Hollow-Shaft Motors Technical data and characteristics for Main Spindle Drives Motor components Configuration Manual Connection methods Information on the application of motors Appendix PPMS, 04/2008 6SN1197-0AD23-0BP0...
  • Page 4 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

  • Page 5: Preface

    Information on the documentation You will find an overview of the documentation, which is updated on a monthly basis, in the available languages in the Internet under: http://www.siemens.com/motioncontrol Select the menu items "Support" → "Technical Documentation" → "Overview of Publications".
  • Page 6 ● in the Internet: http://support.automation.siemens.com under the Product Order No. 15257461 or ● at the relevant regional office of the A&D MC Group of Siemens AG. The EC Declaration of Conformity for the EMC Directive can be found/obtained ● in the Internet: http://support.automation.siemens.com...
  • Page 7 Preface Disposal Motors must be disposed of carefully taking into account domestic and local regulations in the normal recycling process or by returning to the manufacturer. The following must be taken into account when disposing of the motor: ● Oil according to the regulations for disposing of old oil (e.g. gear oil when a gearbox is mounted) ●...
  • Page 8 Preface WARNING The successful and safe operation of this equipment and motors is dependent on professional transport, storage, installation and mounting as well as careful operator control, service and maintenance. For special versions of the drive units and motors, information and data in the catalogs and quotations additionally apply.
  • Page 9 Preface ESDS instructions CAUTION An electrostatic-sensitive device (ESDS) is an individual component, integrated circuit, or module that can be damaged by electrostatic fields or discharges. ESDS regulations for handling boards and equipment: When handling components that can be destroyed by electrostatic discharge, it must be ensured that personnel, the workstation and packaging are well grounded! Personnel in ESD zones with conductive floors may only touch electronic components if they are...
  • Page 10 Preface Residual risks of power drive systems When carrying out a risk assessment of the machine in accordance with the EU Machinery Directive, the machine manufacturer must consider the following residual risks associated with the control and drive components of a power drive system (PDS). 1.

  • Page 11: Table Of Contents

    Table of contents Preface ..............................5 Description of the motor........................... 13 Features of the 1PM6 ........................13 Features of the 1PM4 ........................15 Technical features........................17 Motor data ............................18 Selection and ordering data ......................19 Rating plate ..........................21 Configuring .............................. 23 Configuration software .........................23 2.1.1 SIZER engineering tool........................23 2.1.2...
  • Page 12 Table of contents Technical data and characteristics......................55 Technical data and characteristics....................57 1PM6 force-ventilated, 1PM4 oil-cooled ..................58 1PM4 water-cooled ........................68 Dimension sheets........................72 Motor components ........................... 75 Thermal motor protection ......................75 Encoder (option).......................... 76 5.2.1 Incremental encoders........................77 Connection methods..........................

  • Page 13: Description Of The Motor

    Description of the motor Features of the 1PM6 Overview The air-cooled 1PM6 motors have been specially designed for direct mounting on mechanical spindles. The hollow shaft permits the passage of coolant for tools with internal cooling. The shaft is prepared on the non-drive end of the motor for connection of a rotary gland for input of the coolant.
  • Page 14 Description of the motor 1.1 Features of the 1PM6 Benefits ● Hollow shaft for passage of coolant with direct spindle mounting ● Maximum speeds up to 12000 rpm (option: 18000 rpm) ● Full rated torque is continuously available, even during idle times ●...

  • Page 15: Features Of The 1Pm4

    Description of the motor 1.2 Features of the 1PM4 Features of the 1PM4 Overview Liquid-cooled 1PM4 motors have been specially designed for direct mounting on mechanical spindles. The hollow shaft permits the passage of coolant for tools with internal cooling. The shaft is prepared on the non-drive end of the motor for connection of a rotary gland for input of the coolant.
  • Page 16 Description of the motor 1.2 Features of the 1PM4 Benefits ● Hollow shaft for passage of coolant with direct spindle mounting ● Maximum speeds up to 12000 rpm (option: 18000 rpm) ● Full rated torque is continuously available, even during idle times ●...

  • Page 17: Technical Features

    Description of the motor 1.3 Technical features Technical features Table 1-1 Technical features Technical feature Version 1PM6 1PM4 Insulation of the stator winding in acc. Temperature class 155 (F) for a coolant Temperature class 155 (F) for a coolant with EN 60035 (IEC 60034-1) temperature of up to +40 °C temperature of up to +30 °C Installation altitude according to...

  • Page 18: Motor Data

    Description of the motor 1.4 Motor data Motor data μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1PM6, force-ventilated 1PM6101, Y circuit 1500 13.5 52.7 9711 18000 1PM6101, Δ circuit 4000 134.7 12000 18000 1PM6105, Y circuit 1500 52.2 9008 18000 12.3 1PM6105, Δ...

  • Page 19: Selection And Ordering Data

    Description of the motor 1.5 Selection and ordering data Selection and ordering data Shaft Rated Contin- Speed, Rated power for Rated power for 1PM4 asynchronous motor 1PM6 asynchronous motor height speed uous max. with hollow shaft with hollow shaft speed, star delta max.
  • Page 20 Description of the motor 1.5 Selection and ordering data Motor type Rated Rated Moment Weight, approx. Rated SINAMICS S120 Motor Module (continued) torque for torque for current for 1PM4 1PM6 Required Booksize format star delta inertia star rated output current Order No.

  • Page 21: Rating Plate

    Description of the motor 1.6 Rating plate Rating plate 2 rating plates are supplied with each motor: ● A rating plate is attached to the motor ● A rating plate is provided in the terminal box Figure 1-3 Rating plate (example for 1PM6105) Table 1-2 Description of the rating plate data Item...
  • Page 22 Description of the motor 1.6 Rating plate 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 23: Configuring

    Configuring Configuration software 2.1.1 SIZER engineering tool Overview Figure 2-1 SIZER The SIZER configuration tool provides an easy-to-use means of configuring the SINAMICS and MICROMASTER 4 drive families, as well as the SINUMERIK solution line CNC control and SIMOTION Motion Control system. It provides support for the technical planning of the hardware and firmware components required for a drive task.
  • Page 24 Configuring 2.1 Configuration software When SIZER was being designed, particular importance was placed on a high degree of usability and a universal, function-based approach to the drive application. The extensive user navigation makes it easy to use the tool. Status information keeps you continually informed about how engineering is progressing.

  • Page 25: Starter Drive/Commissioning Software

    Select the country and then in the menu bar "Products". In the navigator, set "Drive Technology" → "Engineering software" → "STARTER drive/commissioning software" Download, refer under http://support.automation.siemens.com 2.1.3 SinuCom commissioning tool The simple-to-use commissioning software for PC/PG serves to ensure optimum commissioning of drives with SINAMICS S120/SIMODRIVE 611 digital.

  • Page 26: Configuring Procedure

    Configuring 2.2 Configuring procedure Configuring procedure Motion control Servo drives are optimized for motion control applications. They execute linear or rotary movements within a defined movement cycle. All movements should be optimized in terms of time. As a result of these considerations, servo drives must meet the following requirements: ●...

  • Page 27: Selecting And Dimensioning Induction Motors

    Configuring 2.3 Selecting and dimensioning induction motors Selecting and dimensioning induction motors 2.3.1 Clarification of the type of drive The motor is selected on the basis of the required torque, which is defined by the application, e.g. traveling drives, hoisting drives, test stands, centrifuges, paper and rolling mill drives, feed drives or main spindle drives.

  • Page 28: Selecting Induction Motors

    Configuring 2.3 Selecting and dimensioning induction motors 2.3.3 Selecting induction motors A differentiation must be made between 3 applications when selecting a suitable induction motor: Case 1: The motor essentially operates in continuous duty. Case 2: A periodic duty cycle determines how the drive is dimensioned. Case 3: A high field weakening range is required.

  • Page 29: Motor Operates With A Periodic Duty Cycle

    Configuring 2.3 Selecting and dimensioning induction motors 2.3.5 Motor operates with a periodic duty cycle The duty cycle determines how the drive is dimensioned. It is assumed that the speeds during the duty cycle lie below the rated speed. If the power is known, but the torques during the duty cycle are unknown, then the power must be converted to a torque: M = P ∙...

  • Page 30: A High Field Weakening Range Is Required

    Configuring 2.3 Selecting and dimensioning induction motors A differentiation should be made depending on the period T and the thermal time constant of the motor that is dependent on the shaft height: ● T/T ≤ 0.1 (for a cycle duration of 2 to 4 min) ●...
  • Page 31 Configuring 2.3 Selecting and dimensioning induction motors Figure 2-3 Motor selection based on power-speed and torque-speed diagrams Example of the calculation of n A specific power of P = 8 kW is required at n = 5250 rpm. The field weakening range should be 1 : 3.5. Calculation of the required rated speed n : 5250 / 3.5 rpm = 1500 rpm.

  • Page 32: Sample Configuration

    Configuring 2.3 Selecting and dimensioning induction motors 2.3.7 Sample configuration Moment of inertia J of motor + load = 0.2 kgm , friction is negligible. The application requires the drive to operate continuously in the periodic duty cycle shown in the diagram below. Figure 2-4 Periodic duty cycle 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives...
  • Page 33 Configuring 2.3 Selecting and dimensioning induction motors Calculating the accelerating torques Table 2-2 Calculating the accelerating torques M Part cycle Δn Result [kgm [rpm] [Nm] Acceleration for 0.5 s from 0 to 750 rpm 31,4 Acceleration for 0.5 s from 750 to 1500 rpm 31,4 Braking for 1.0 s from 1500 to 0 rpm -1500...
  • Page 34 Configuring 2.3 Selecting and dimensioning induction motors 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 35: Mechanical Properties Of The Motors

    Mechanical properties of the motors Cooling Hollow-shaft motors must be continually cooled independent of the duty type (S1, S6): ● Liquid cooling with water or oil (1PM4) ● Forced ventilation (1PM6) 3.1.1 Liquid cooling For liquid-cooled motors, the cooling conditions (coolant intake temperature, liquid volume, coolant pressure) must be maintained.
  • Page 36 Mechanical properties of the motors 3.1 Cooling Table 3-2 Flow rate, cooling power, connection and coolant pressure Motor type Flow rate Cooling power Cooling power with Connection with [l/min] oil [W] water [W] 1PM4101 1400 G 1/4" 1PM4105 2600 1500 G 1/4"...
  • Page 37 Mechanical properties of the motors 3.1 Cooling The following details must be agreed with the heat exchanger manufacturer: ● Materials used in the motor cooling circuit ● Materials of the fittings and coolant hoses ● Anti-corrosion protection additives and chemical additives used Table 3-3 Addresses of cooling system manufacturers Company / address...

  • Page 38: Special Information About Liquid Cooling

    Mechanical properties of the motors 3.1 Cooling 3.1.2 Special information about liquid cooling Notes on water cooling: NOTICE The heatsink material is not resistant to seawater. It is not permissible to directly cool the motors using seawater. NOTICE Non-ferrous metals (e.g. copper, zinc or brass pipes) should not be used in water cooling systems due to the formation of electrolytes.
  • Page 39 Mechanical properties of the motors 3.1 Cooling Additives must be mixed with the cooling water in appropriate quantities to protect against corrosion and the growth of algae. The type and quantity of additive are defined by the manufacturer's recommendations for the additives (refer to table) and the prevailing ambient conditions.

  • Page 40: Forced Ventilation

    Mechanical properties of the motors 3.1 Cooling Notes on oil cooling The following minimum requirements must be met: Density: ρ ≥ 780 kg/m Specific thermal capacitance: c ≥ 1870 J/(kgK) Kinematic viscosity: ν ≤ 10 –5 NOTICE If the minimum requirements cannot be met, power derating may be necessary to ensure that the motor is not operated beyond its thermal limit.
  • Page 41 Mechanical properties of the motors 3.1 Cooling Connection values of separately driven fans Table 3-7 Supply voltage, rated current and power draw of separately driven fans Voltage SH 100 SH 132 400 V 3 AC, 50 Hz (voltage tolerance ± 10 %) 0,15 0,25 0,36...

  • Page 42: Coolant Gland

    Mechanical properties of the motors 3.1 Cooling 3.1.4 Coolant gland The rotary gland for the coolant must be mounted at the non-drive end shaft centering (screwed) - refer to the following diagrams. The rotary gland is mounted carefully following the manufacturer's specifications. ●...
  • Page 43 Mechanical properties of the motors 3.1 Cooling Figure 3-3 Rotary gland for 1PM6, radial fan 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 44 Mechanical properties of the motors 3.1 Cooling Figure 3-4 Rotary gland for 1PM6, axial fan 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 45 Mechanical properties of the motors 3.1 Cooling Figure 3-5 1PM6 and 1PM4, shaft end for the radial gland 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 46 Mechanical properties of the motors 3.1 Cooling Figure 3-6 Adapter (intermediate housing) for 1PM6 10⃞ 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 47 Mechanical properties of the motors 3.1 Cooling Figure 3-7 Adapter (intermediate housing) for 1PM6 13⃞ 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 48: Degrees Of Protection Of The Motor

    Mechanical properties of the motors 3.2 Degrees of protection of the motor Degrees of protection of the motor The degree of protection designation in accordance with EN 60034-5 (IEC 60034-5) is described using the letters "IP" and two digits (e.g. IP64). IP = International Protection 1st digit = protection against ingress of foreign bodies 2nd digit = protection against harmful ingress of water...
  • Page 49 Mechanical properties of the motors 3.3 Bearing version Max. speed and max. continuous speed Table 3-8 Max. speed and max. continuous speed Motor type Without option L37 With option L37 Max. speed Max. continuous Max. speed Max. continuous [rpm] speed [rpm] [rpm] speed [rpm] 1PM⃞101...

  • Page 50: Radial And Axial Forces

    Mechanical properties of the motors 3.4 Radial and axial forces Reducing the bearing change intervals The bearing change intervals t must be reduced for: ● Vertical mounting position (reduced by up to 50%) ● Operation predominantly above 75% of the limit speed n ●...
  • Page 51 Mechanical properties of the motors 3.4 Radial and axial forces Figure 3-8 Calculating the permissible axial force acc. to the mounting position Table 3-11 Explanation of abbreviations used: Axial force in operation Permissible axial force as a function of the average speed, refer to the table Force due to spring-loaded bearings, refer to the table Force due to the weight of the rotor, refer to the table Table 3-12...

  • Page 52: Balancing

    Mechanical properties of the motors 3.5 Balancing Balancing In addition to the balance quality of the motor, the vibration quality of motors with mounted couplings is essentially determined by the balance quality of the mounted component. If the motor and mounted component are separately balanced before they are assembled, then the coupling must be balanced by the same method used to balance the motor.
  • Page 53 Mechanical properties of the motors 3.6 Smooth running, concentricity and axial eccentricity Figure 3-10 Checking the concentricity and axial eccentricity 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 54: Vibration Severity Grade

    Mechanical properties of the motors 3.7 Vibration severity grade Vibration severity grade Vibration severity grade A (to EN 60034-14, IEC 60034-14) The values indicated refer only to the motor. These values may increase on the motor due to the overall vibration characteristics of the complete drive installation. The vibration complies with the severity grade up to rated speed.

  • Page 55: Technical Data And Characteristics

    Technical data and characteristics Torque and power characteristics Constant-torque operation is possible from standstill up to the rated operating point. The field and therefore the motor torque remain constant in this base speed range. This is the reason that the power increases linearly with the speed. The constant-power range, characterized by field weakening, begins from the rated operating point.
  • Page 56 Technical data and characteristics 3.8 Paint finish P-n graph The graphs show the typical relationship between motor speed and drive power for 1PM motors for the following duty types according to IEC 60034-1: Figure 4-1 Typical P-n graph for 1PM4 oil-cooled motors with selectable star/delta connection and forced-ventilated 1PM6 motors Figure 4-2 Typical P-n graph for 1PM4 water-cooled motors...

  • Page 57: Technical Data And Characteristics

    Technical data and characteristics 4.1 Technical data and characteristics Motor limits The speed and power of induction motors are limited for thermal and mechanical reasons. stress on the shaft end, bearing stress Limitation Description Thermal limiting The characteristics for continuous duty S1 and intermittent operation S6-60 %, S6-40 % and S6-25 % describe the permissible power values for an ambient temperature of up to 40 °C.

  • Page 58: 1Pm6 Force-Ventilated, 1Pm4 Oil-Cooled

    Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-2 1PM6101 force-ventilated, 1PM4101 oil-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 13,5 52,7 9711 18000 S6-10% (57 Nm, 28 A) SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data...
  • Page 59 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-3 1PM6101 force-ventilated, 1PM4101 oil-cooled, ∆ circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 4000 134,7 12000 18000 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 60 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-4 1PM6105 force-ventilated, 1PM4105 oil-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 52,2 9008 18000 12,3 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 61 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-5 1PM6105 force-ventilated, 1PM4105 oil-cooled, ∆ circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 4000 134,4 12000 18000 17,9 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 62 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-6 1PM6133 force-ventilated, 1PM4133 oil-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 11,0 51,4 8000 15000 17,0 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives...
  • Page 63 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-7 1PM6133 force-ventilated, 1PM4133 oil-cooled, ∆ circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 4000 11,0 26,3 133,9 10500 15000 26,5 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives...
  • Page 64 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-8 1PM6137 force-ventilated, 1PM4137 oil-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 18,5 51,2 7000 12000 24,5 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives...
  • Page 65 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-9 1PM6137 force-ventilated, 1PM4137 oil-cooled, ∆ circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 4000 18,5 133,8 10500 12000 37,0 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives...
  • Page 66 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-10 1PM6138 force-ventilated, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 22,0 51,0 4000 11000 26,9 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 67 Technical data and characteristics 4.2 1PM6 force-ventilated, 1PM4 oil-cooled Table 4-11 1PM6138 force-ventilated, ∆ circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 4000 22,0 133,9 6000 11000 36,1 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 68: 1Pm4 Water-Cooled

    Technical data and characteristics 4.3 1PM4 water-cooled 1PM4 water-cooled Table 4-12 1PM4101 water-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 32,0 18,0 53,6 9665 18000 36,5 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 69 Technical data and characteristics 4.3 1PM4 water-cooled Table 4-13 1PM4105 water-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 11,0 70,0 38,0 53,2 9460 18000 16,4 72,0 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 70 Technical data and characteristics 4.3 1PM4 water-cooled Table 4-14 1PM4133 water-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 15,0 95,5 55,0 51,9 8290 15000 17,4 116,0 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 71 Technical data and characteristics 4.3 1PM4 water-cooled Table 4-15 1PM4137 water-cooled, Y circuit μ [rpm] [kW] [Nm] [Hz] [rpm] [rpm] [min] 1500 27,0 172,0 85,0 51,6 6863 12000 30,3 170,0 SINAMICS S120 Active Line Module, U = 400 V line rms The characteristic curves are only valid for optimized converter setting data 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 72: Dimension Sheets

    How up-to-date are the dimension drawings Note Siemens AG reserves the right to change the dimensions of the motors as part of mechanical design improvements without prior notice. This means that dimensions drawings can go out-of-date. Up-to-date dimension drawings can be requested at no charge from your local SIEMENS representative.
  • Page 73 Technical data and characteristics 4.4 Dimension sheets Für Motor Maße in mm (inches) AS-Wellenende Achs- höhe – – – – – 1PM6, Bauform IM B35, Fremdbelüftung 1PM6101 M32x1,5 (9,84) (7,72) (7,09) (0,55) (8,46) (0,16) (3,94) (3,15) (7,48) (0,55) (4,61) (4,80) (1,50) (3,15) 1PM6105...
  • Page 74 Technical data and characteristics 4.4 Dimension sheets Für Motor Maße in mm (inches) Achs- höhe – – – – – 1PM4, Bauform IM B35, Wasserkühlung 1PM4101 G1/4 100 (11,97) (9,84) (7,72) (6,30) (7,09) (0,43) (0,47) (12,83) (8,46) (7,48) (0,16) (3,94) (3,15) (15,31) (1,38)

  • Page 75: Motor Components

    Motor components Thermal motor protection A temperature-dependent resistor is integrated as temperature sensor to monitor the motor temperature. Table 5-1 Features and technical data Type KTY 84 (PTC thermistor) Resistance when cold (20° C) approx. 580 Ω Resistance when hot (100° C) approx.

  • Page 76: Encoder (Option)

    Motor components 5.2 Encoder (option) WARNING The built-in KTY temperature sensor protects the motors against overload up to I There is no adequate protection for thermally critical load situations, e.g. a high overload at motor standstill. For this reason, additional protection in the form, for example, of a thermal overcurrent relay must be provided.

  • Page 77: Incremental Encoders

    Motor components 5.2 Encoder (option) 5.2.1 Incremental encoders Function: ● Angular measuring system for commutation ● Speed actual value sensing ● Indirect incremental measuring system for the position control loop ● One zero pulse (reference mark) per revolution Table 5-3 Technical data for incremental encoders Features Incremental encoder sin/cos 1 Vpp...
  • Page 78 Motor components 5.2 Encoder (option) 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 79: Connection Methods

    Connection methods Figure 6-1 SINAMICS S120 system overview Motor power connection Table 6-1 Motor connection Motor type Shaft height Terminal Number of Max. Terminal strip for PE connection box type main terminals connectable temperature sensor size/ cross-section cable lug width 1PM6 force- gk 230 6 x M4...
  • Page 80 Connection methods 6.1 Motor power connection CAUTION Please note the current draw of the motor in your application! Appropriately dimension the connecting cables in accordance with IEC 60204-1. Star/delta circuit configuration The star/delta circuit configuration is implemented using an external contactor circuit or as permanent setting by means of jumpers in the terminal box.
  • Page 81 If the brake feeder cables from the SIEMENS cable accessories kit are not used, then the brake conductor cores and shields must be connected...
  • Page 82 Connection methods 6.1 Motor power connection Current-carrying capacity for power and signal cables The current-carrying capacity of PVC/PUR-insulated copper cables is specified for routing types B1, B2 and C under continuous operating conditions in the table with reference to an ambient air temperature of 40 °C.

  • Page 83: Signal Connection

    Connection methods 6.2 Signal connection Signal connection DRIVE-CLiQ is the preferred method for connecting the encoder systems to SINAMICS. Motors with a DRIVE-CLiQ interface can be ordered for this purpose. Motors with a DRIVE- CLiQ interface can be directly connected to the associated motor module via the available MOTION-CONNECT DRIVE-CLiQ cables.
  • Page 84 Connection methods 6.2 Signal connection Cables on motors with DRIVE-CLiQ With DRIVE-CLiQ, the same cable is used for all encoder types. Only pre-assembled cables from Siemens (MOTION-CONNECT) may be used. Table 6-4 Pre-assembled cable 6FX ☐ 002 - ☐DC☐☐ - ☐☐☐...
  • Page 85 Connection methods 6.2 Signal connection Cables on motors without DRIVE-CLiQ Only pre-assembled cables from Siemens (MOTION-CONNECT) may be used. Table 6-5 Pre-assembled cable 6FX ☐ 002 - 2AC31 - ☐☐☐ ↓ ↓↓↓ ↓ Length 5 MOTION- max. cable length 100 m CONNECTⓇ500...
  • Page 86 Connection methods 6.2 Signal connection 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 87: Information On The Application Of Motors

    (torque/power reduction according to EN 60034-6). For ambient temperatures > 50°C, please contact your local Siemens office. Ambient temperatures and installation altitudes are rounded off to 5° C or 500 m respectively.

  • Page 88: Routing Cables In A Wet/Moist Environment

    Information on the application of motors 7.3 Routing cables in a wet/moist environment Minimum distance for a customer-specific environment The minimum distance S between the intake/exit air openings and other adjacent components must be maintained. Shaft height Distance S 30 mm 60 mm Routing cables in a wet/moist environment NOTICE...

  • Page 89: Mounting Position

    Information on the application of motors 7.4 Mounting position Mounting position The 1PM6 and 1PM4 motors are available in various types of construction. Figure 7-2 Types of construction for 1PM6 and 1PM4 NOTICE A permanent covering of liquid on the flange is not permitted when the motor is mounted with the shaft end facing upwards (IM V3, IM V36).
  • Page 90 Information on the application of motors 7.4 Mounting position Measures to reduce vibration levels Depending on the actual operating conditions, vibration can be reduced by applying the following measures: ● Reinforcing the motor support structure ● Providing additional support for motors and non-drive end (when flange mounted) ●...

  • Page 91: Appendix

    Appendix Description of terms Maximum continuous speed n The maximum permissible speed that is continuously permitted without speed duty cycles. Maximum current I This is the maximum current (rms phase value) that can briefly flow for dynamic operations (e.g. when accelerating) without damaging the motor. Maximum speed n The maximum permissible speed n is determined by mechanical factors.
  • Page 92 Appendix A.1 Description of terms Rated current I This is the the current (rms phase value) that flows at the rated speed and rated torque and can be thermally provided according to the specified operating mode (duty type) according to IEC 60034-1.
  • Page 93 Appendix A.1 Description of terms Speed for field weakening with constant power n Maximum achievable speed at rated power corresponding to the specified operating mode (duty type) according to IEC 60034-1. The motor may not operate continuously at maximum speed n .

  • Page 94: References

    Appendix A.2 References References Overview of publications of planning manuals An updated overview of publications is available in a number of languages on the Internet at: www.siemens.com/motioncontrol Select "Support", "Technische Documentation", "Documentation Overview". Catalogs Abbreviations Catalog NC 61 SINUMERIK & SINAMICS NC 60 SINUMERIK &...

  • Page 95: Suggestions/Corrections

    Appendix A.3 Suggestions/corrections Suggestions/corrections Should you come across any printing errors when reading this publication, please notify us on this sheet. We would also be grateful for any suggestions and recommendations for improvement. 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 96 Appendix A.3 Suggestions/corrections 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...

  • Page 97: Index

    Index Axial eccentricity, 52 Incremental encoders, 77 Axial force, 50 Liquid cooling Balancing, 52 Oil, 40 Bearing change intervals, 49 Motor rating plate, 21 CAD CREATOR, 72 Concentricity, 52 Configuring SIZER, 23 Radial force, 50 Coolant gland, 42 Rated current, 57 Cooling, 35 Rated speed, 57 Residual risks, 10...
  • Page 98 Index Vibration severity grade, 54 Vibration severity limit values, 54 1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0...
  • Page 100 Siemens AG Automation and Drives Motion Control Systems Postfach 3180 91050 ERLANGEN GERMANY www.siemens.com/motioncontrol...

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Sinamics s120 1pm4

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