Beckhoff AM8000 Series Operation Instructions Manual
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Beckhoff AM8000 Series Operation Instructions Manual

Synchronous servomotors
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Operation Instructions | EN
AM8000 and AM8500
Synchronous Servomotors
8/27/2020 | Version 4.3

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Summary of Contents for Beckhoff AM8000 Series

  • Page 1 Operation Instructions | EN AM8000 and AM8500 Synchronous Servomotors 8/27/2020 | Version 4.3...

  • Page 3: Table Of Contents

    Version numbers...............................  7 Scope of the documentation .......................... 7 Staff qualification...............................  8 Safety and instruction .............................  10 Explanation of symbols ...........................  10 Beckhoff Services ............................ 12 For your safety.............................. 13 Safety pictograms ............................ 13 General safety instructions .......................... 14 Product overview...............................  16 Name plate..............................
  • Page 4 Table of content After operation ..............................  106 Maintenance and cleaning .......................... 107 Cleaning materials ............................ 107 Intervals ................................  109 Accessories.............................. 110 Connection cables ............................ 110 iTec extension...............................  110 speedtec extension ............................ 110 Shaft sealing ring ............................ 111 Gear unit ...............................  111 Fault correction..............................

  • Page 5: Notes Of The Documentation

    Notes of the Documentation Disclaimer Beckhoff products are subject to continuous further development. We reserve the right to revise the operating instructions at any time and without prior announcement. No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in these operating instruc- tions.
  • Page 6 • Use of untrained personnel • Use of unauthorized spare parts Copyright © Beckhoff Automation GmbH & Co. KG, Germany 1.1.4 The copying, distribution and utilization of this document as well as the communication of its contents to others without express autho- rization is prohibited.

  • Page 7: Version Numbers

    Product features Only the product properties specified in the current operating in- structions are valid. Further information given on the product pages of the Beckhoff homepage, in emails or in other publications is not authoritative. Scope of the documen- Apart from these operating instructions, the following documents are...

  • Page 8: Staff Qualification

    Notes of the Documentation Staff qualification These operating instructions are intended for trained control and au- tomation specialists with knowledge of the applicable and required standards and directives. Specialists must have knowledge of drive technology and electrical equipment as well as knowledge of safe working on electrical sys- tems and machines.
  • Page 9 • independently optimize and carry out their work Customer service Customer service personnel and service personnel are verifiably trained and authorized by Beckhoff or the machine manufacturer for the work on the machine or plant. Version: 4.3 AM8000 and AM8500...

  • Page 10: Safety And Instruction

    Notes of the Documentation Safety and instruction Read the contents that refer to the activities you have to perform with the product. Always read the chapter For your safety in the op- erating instructions. Observe the warning notes in the chapters so that you can handle and work properly and safely with the product.
  • Page 11 Notes of the Documentation Notes Notes are used for important information on the product. The possi- ble consequences of failure to observe these include: • Malfunctions of the product • Damage to the product • Damage to the environment Information This sign indicates information, tips and notes for dealing with the product or the software.

  • Page 12: Beckhoff Services

    Beckhoff and its international partner companies offer comprehen- sive support and service. Support The Beckhoff Support offers technical advice on the use of individ- ual Beckhoff products and system planning. Staff provide assistance 1.7.1 for programming and commissioning complex automation systems and offer a comprehensive training program.

  • Page 13: For Your Safety

    Safety pictograms On Beckhoff products you will find attached or lasered safety pic- tograms, which vary depending on the product. They serve to pro- tect people and to prevent damage to the products. Safety pic- tograms must not be removed and must be legible for the user.

  • Page 14: General Safety Instructions

    For your safety General safety instruc- This chapter provides you with instructions on safety when handling the product. This product is not capable of stand-alone operation tions and is therefore categorized as an incomplete machine. The product must be installed in a machine or plant by the machine manufac- turer.
  • Page 15 For your safety During operation Avoid contact with DC link DC+ and DC- 2.2.2 Measure the voltage on the DC link test contacts DC+ und DC-. Ob- serve the following delay times after disconnecting from the mains supply: • AX5101 to AX5125 and AX520x   5 minutes •...

  • Page 16: Product Overview

    Product overview Number Explanation Power/feedback connection Sealing air connection [+] AM807x only: Eyebolt-installation eye Motor shaft Radial shaft-sealing ring [+] Name plate Motor housing ─── AM8000 and AM8500 Version: 4.3...

  • Page 17: Name Plate

    Product overview Name plate Number Explanation Motor type Protection class Thermal contact type Brake type Country of manufacture cURus approval CE conformity Serial number UL approval for USA/CAN Insulation class Power rating Nominal speed Nominal voltage Standstill current Standstill torque Version: 4.3 AM8000 and AM8500 ───...

  • Page 18: Type Key

    Product overview Type key AM8 t u v-w x y z-0 00 0 Explanation Product line Synchronous servomotors Motor series 0 = standard 5 = increased mass moment of inertia Flange size 1 = 40 mm 2 = 58 mm 3 = 72 mm 4 = 87 mm 5 = 104 mm 6 = 142 mm...
  • Page 19 Product overview Flange sizes Motor sizes matching the adapter for gear unit mounting 3.2.1 Beckhoff flange size AM3000 AM3100 AM3500 AM8000 AM8100 AM8500 AM301x AM311x AM801x AM811x AM302x AM802x AM812x Exception AM312x AM812x- xxxx-9 AM303x AM803x AM813x AM853x AM304x AM354x...

  • Page 20: Product Characteristics

    Product overview Product characteristics Brushless three-phase synchronous motors Brushless three-phase synchronous motors have no electrical con- tact between rotor and stator. This means that the motor has no slip rings or commutators, which facilitates longer service life of the mo- tor.
  • Page 21 Product overview Holding brake [+] The motors can be equipped as an option with permanent magnet holding brakes. These operate according to the quiescent current principle and open at a voltage of 24 V +6/-10 % with > 10,000,000 switching cycles. The built-in holding brake is not suitable for service braking, as there is no monitoring for wear and functionality by the servo drive and the configuration.

  • Page 22: Ordering Options

    Product overview Ordering options Ordering options are defined via the type key and must be ordered separately. The listed components cannot be retrofitted. Feather key 3.4.1 3.4.1 A feather key transmits torque to an output element. The motors are available with feather key groove and inserted feather key according to DIN6885/ISO2491.
  • Page 23 Product overview Sealing air connection 3.4.4 3.4.4 Ingress of fluids or dust at different temperature ranges can be pre- vented by a separate sealing air connection with a defined overpres- sure. The overpressure is achieved by connection to a regulated compressed air system.

  • Page 24: Intended Use

    Any use exceeding the permissible values specified in the Technical data is considered improper and therefore prohibited. 3.5.1 Beckhoff servomotors of the AM8000 & AM8500 series Beckhoff are not suitable for use in the following areas: • ATEX zones without suitable housing •...

  • Page 25: Definitions

    Technical data Definitions Characteristic torque and speed curves Detailed information on characteristic curves can be found under: Beckhoff motor curves External fan performance data Detailed information on the performance data of the external fan can be found in chapter: "Performance data of the external fan", [Page 93] All data, with the exception of the voltage constant, are based on 40 °C ambient temperature and 100 K overtemperature of the wind-...
  • Page 26 Technical data Voltage constant K [mVmin] Erms Indication of the induced motor EMF at 20 °C, based on 1000 rpm. This is specified as the sine RMS value between two terminals. Rotor moment of inertia J [kgcm²] Measure of the acceleration capacity of the motor. For example, at the acceleration time t from 0 to 3000 ...

  • Page 27: Data For Operation And Environment

    Technical data Data for operation and Beckhoff products are designed for operation under certain environ- mental conditions, which vary according to the product. The follow- environment ing specifications must be observed for operation and environment in order to achieve the optimum service life of the products.
  • Page 28 Technical data Specifications for intended use Cooling Convection Insulation material class F according to IEC 60085, UL1446 class F Protection class IP 69K, PTFE double-lip shaft sealing ring with FDA approval Feedback system absolute encoder, single-turn and multi-turn OCT, resolver Vibration resistance 50 g, 10...2000 Hz according to EN 60068-2-6 Shock resistance...

  • Page 29: Am801X

    Technical data AM801x Electrical data AM80xx Standstill torque M [Nm] 0.20 0.38 0.52 Standstill current I 0.76 1.30 1.65 orms Maximum mechanical speed N [min 10,000 Maximum rated mains voltage U Peak current I 2.30 4.55 5.90 0max Peak torque M [Nm] 0.68 1.37...
  • Page 30 Technical data Optional holding brake [+] AM801x Holding torque at 120 °C M [Nm] Supply voltage U 24;+6 % to -10 % Electrical power P Current I Release delay time t [ms] Application delay time t [ms] ─── AM8000 and AM8500 Version: 4.3...
  • Page 31 AM8013 Feather key [+] • Center bore according to DIN 332-D Force diagram Beckhoff load/force calculator 4.3.2 The software represents axial and radial forces on the motor shaft. The following example shows an AM8011 without a holding brake. • Download load/force calculator Version: 4.3...

  • Page 32: Am802X

    Technical data AM802x Electrical data AM80xx Standstill torque M [Nm] 0.50 0.50 0.80 0.80 1.20 1.20 Standstill current I 0.85 1.60 1.50 2.44 2.20 3.40 orms Maximum mechanical speed N [min 12000 Maximum rated mains voltage U Peak current I 4.90 8.60 7.70...
  • Page 33 Technical data Mechanical data AM80xx Rotor moment of inertia J [kgcm 0.14 0.26 0.38 Rotor moment of inertia with brake J [kgcm 0.21 0.33 0.45 Number of poles Static friction torque M [Nm] 0.002 0.004 0.006 Thermal time constant t [min] Weight [kg] 1.30...
  • Page 34 155.5 Feather key [+] • Center bore according to DIN 332-D Force diagram Beckhoff load/force calculator 4.4.2 The software represents axial and radial forces on the motor shaft. The following example shows an AM8022 without a holding brake. • Download load/force calculator ───...

  • Page 35: Am803X & Am853X

    Technical data AM803x & AM853x Electrical data AM80xx and AM85xx Standstill torque M [Nm] 1.37 1.38 1.40 2.38 2.37 Standstill current I 1.95 3.20 1.70 2.95 orms Maximum mechanical speed N [min 10000 Maximum rated mains voltage U Peak current I 5.50 10.70 17.60...
  • Page 36 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 2.37 3.20 3.22 3.22 Standstill current I 5.10 2.10 4.10 6.80 orms Maximum mechanical speed N [min 10000 Maximum rated mains voltage U Peak current I 29.50 12.90 24.60 39.80 0max Peak torque M...
  • Page 37 Technical data Mechanical data AM8031 AM8531 AM8032 AM8532 AM8033 AM8533 Rotor moment of inertia J [kgcm 0.47 1.67 0.85 2.05 1.23 2.44 Rotor moment of inertia with brake J [kgcm 0.55 1.76 0.93 2.15 1.46 Number of poles Static friction torque M [Nm] 0.01 0.01...
  • Page 38 Feather key [+] • Center bore according to DIN 332-D M5 x 12,5 Force diagram Beckhoff load/force calculator 4.5.2 The software represents axial and radial forces on the motor shaft. The following example shows an AM8032 without a holding brake.

  • Page 39: Am804X & Am854X

    Technical data AM804x & AM854x Electrical data AM80xx and AM85xx Standstill torque M [Nm] 2.37 2.45 2.40 4.10 4.10 Standstill current I 1.65 5.25 2.15 4.10 orms Maximum mechanical speed N [min 9000 Maximum rated mains voltage U Peak current I 8.30 13.60 23.30...
  • Page 40 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 4.10 5.65 5.65 5.60 Standstill current I 6.90 2.90 5.40 9.30 orms Maximum mechanical speed N [min 9000 Maximum rated mains voltage U Peak current I 37.60 16.60 53.90 0max Peak torque M [Nm]...
  • Page 41 Technical data Mechanical data AM8041 AM8541 AM8042 AM8542 AM8043 AM8543 Rotor moment of inertia J [kgcm 1.09 4.62 1.98 5.51 2.87 6.41 Rotor moment of inertia with brake J [kgcm 1.73 5.27 2.63 6.17 3.52 Number of poles Static friction torque M [Nm] 0.02 0.02...
  • Page 42 Feather key [+] • Center bore according to DIN 332-D M6 x 16 Force diagram Beckhoff load/force calculator 4.6.2 The software represents axial and radial forces on the motor shaft. The following example shows an AM8042 without a holding brake.

  • Page 43: Am805X & Am855X

    Technical data AM805x & AM855x Electrical data AM80xx and AM85xx Standstill torque M [Nm] 4.80 4.90 4.90 8.20 8.20 8.20 Standstill current I 2.70 4.75 8.50 3.30 6.30 11.30 orms Maximum mechanical speed N 9000 [min Maximum rated mains voltage U Peak current I 12.10 20.90...
  • Page 44 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 11.40 11.40 11.40 13.80 13.80 Standstill current I 4.70 8.80 15.60 6.50 12.40 orms Maximum mechanical speed N 9000 [min Maximum rated mains voltage U Peak current I 26.90 50.90 89.70 39.90...
  • Page 45 Technical data Mechanical data AM8051 AM8551 AM8052 AM8552 AM8053 AM8553 AM8054 Rotor moment of inertia J [kgcm 2.25 8.75 4.09 10.60 5.93 12.40 7.90 Rotor moment of inertia with brake J 2.91 9.41 4.75 11.30 7.04 9.66 [kgcm Number of poles Static friction torque M [Nm] 0.02...
  • Page 46 Technical data Dimensional drawing • All figures in millimeters 4.7.1 Motor Z-brake AM8051 136.5 183.5 AM8052 169.5 216.5 AM8053 202.5 251.5 AM8054 251.5 284.5 AM8551 183.5 216.5 AM8552 216.5 251.5 AM8553 251.5 284.5 Feather key [+] • Center bore according to DIN 332-D M8 x 19 ───...
  • Page 47 Technical data Dimensional drawing • Flange of the AM8x5x-9000 compatible with AM3x5x 4.7.2 • All figures in millimeters Motor Z–brake AM8051-xxxx-9000 136.5 183.5 AM8052-xxxx-9000 169.5 216.5 AM8053-xxxx-9000 202.5 251.5 AM8054-xxxx-9000 251.5 284.5 AM8551-xxxx-9000 183.5 216.5 AM8552-xxxx-9000 216.5 251.5 AM8553-xxxx-9000 251.5 284.5 Feather key [+] •...
  • Page 48 Technical data Force diagram Beckhoff load/force calculator 4.7.3 The software represents axial and radial forces on the motor shaft. The following example shows an AM8052 without a holding brake. • Download load/force calculator ─── AM8000 and AM8500 Version: 4.3...
  • Page 49 Technical data AM805x & AM855x with fan 4.7.4 cover [+] Electrical data AM80xx and AM85xx Standstill torque M [Nm] 6.20 6.30 6.30 10.70 10.70 9.60 Standstill current I 3.50 5.80 11.10 4.30 8.50 13.60 orms Maximum mechanical speed N 9000 [min Maximum rated mains voltage U Peak current I...
  • Page 50 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 15.40 15.40 13.30 17.20 17.20 Standstill current I 6.40 11.90 18.60 8.10 15.5 orms Maximum mechanical speed N 9000 [min Maximum rated mains voltage U Peak current I 26.90 50.90 89.70 39.90...
  • Page 51 Technical data Mechanical data AM8051 AM8551 AM8052 AM8552 AM8053 AM8553 AM8054 Rotor moment of inertia J [kgcm 2.24 8.75 4.08 10.60 5.92 12.50 7.90 Rotor moment of inertia with brake J 2.90 9.41 4.74 11.20 7.04 9.66 [kgcm Number of poles Static friction torque M [Nm] 0.02...
  • Page 52 Technical data Dimensional drawing • Illustration with fan cover [+] 4.7.5 • All figures in millimeters Motor AM8051-xxxA-xxx0 205.5 AM8051-xxxB-xxx0 252.5 AM8052-xxxA-xxx0 238.5 AM8052-xxxB-xxx0 285.5 AM8053-xxxA-xxx0 271.5 AM8053-xxxB-xxx0 320.5 AM8054-xxxA-xxx0 320.5 AM8054-xxxB-xxx0 AM8551-xxxA-xxx0 252.5 AM8551-xxxB-xxx0 285.5 AM8552-xxxA-xxx0 285.5 AM8552-xxxB-xxx0 320.5 AM8553-xxxA-xxx0 320.5 AM8553-xxxB-xxx0...
  • Page 53 Technical data Dimensional drawing • Flange of the AM8x5x-9000 compatible with AM3x5x 4.7.6 • Illustration with fan cover [+] • All figures in millimeters Motor AM8051-xxxA-9000 205.5 AM8051-xxxB-9000 252.5 AM8052-xxxA-9000 238.5 AM8052-xxxB-9000 285.5 AM8053-xxxA-9000 271.5 AM8053-xxxB-9000 320.5 AM8054-xxxA-9000 320.5 AM8054-xxxB-9000 AM8551-xxxA-9000 252.5 AM8551-xxxB-9000...

  • Page 54: Am806X & Am856X

    Technical data AM806x & AM856x Electrical data AM80xx and AM85xx Standstill torque M [Nm] 12.80 12.80 12.80 21.10 21.10 21.10 Standstill current I 7.80 13.10 6.20 12.40 20.30 orms Maximum mechanical speed N [min 6000 Maximum rated mains voltage U Peak current I 13.90 45.20...
  • Page 55 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 35.30 35.30 Standstill current I 8.70 17.20 29.50 10.80 22.20 orms Maximum mechanical speed N [min 6000 Maximum rated mains voltage U Peak current I 38.90 80.90 52.50 0max Peak torque M [Nm] 110.90...
  • Page 56 Technical data Mechanical data AM8061 AM8561 AM8062 AM8562 AM8063 AM8563 AM8064 Rotor moment of inertia J [kgcm 11.10 48.20 57.10 66.10 38.60 Rotor moment of inertia with brake J 13.40 50.60 22.30 59.60 34.90 [kgcm Number of poles Static friction torque M [Nm] 0.04 0.04...
  • Page 57 Technical data Dimensional drawing • All figures in millimeters 4.8.1 Motor Z-brake AM8061 AM8062 AM8063 AM8064 AM8561 AM8562 AM8563 Feather key [+] • Center bore according to DIN 332-D M12 x 28 Version: 4.3 AM8000 and AM8500 ───...
  • Page 58 Feather key [+] • Center bore according to DIN 332-D M12 x 28 Force diagram Beckhoff load/force calculator 4.8.3 The software represents axial and radial forces on the motor shaft. The following example shows an AM8062 without a holding brake.
  • Page 59 Technical data AM806x & AM856x with fan 4.8.4 cover [+] Electrical data AM80xx and AM85xx Standstill torque M [Nm] 17.10 17.10 15.50 29.90 29.90 28.10 Standstill current I 5.20 10.10 15.80 8.70 17.40 28.70 orms Maximum mechanical speed N [min 6000 Maximum rated mains voltage U Peak current I...
  • Page 60 Technical data Electrical data AM80xx and AM85xx Standstill torque M [Nm] 41.40 41.40 40.10 49.70 49.60 Standstill current I 11.60 39.80 15.20 30.80 orms Maximum mechanical speed N [min 6000 Maximum rated mains voltage U Peak current I 38.90 80.90 52.50 0max Peak torque M...
  • Page 61 Technical data Mechanical data AM8061 AM8561 AM8062 AM8562 AM8063 AM8563 AM8064 Rotor moment of inertia J [kgcm 11.10 48.20 57.10 66.10 38.60 Rotor moment of inertia with brake J 13.40 50.60 22.30 59.60 34.90 [kgcm Number of poles Static friction torque M [Nm] 0.04 0.04...
  • Page 62 Technical data Dimensional drawing • Illustration with fan cover [+] 4.8.5 • All figures in millimeters Motor AM8061-xxxA-xxx0 AM8061-xxxB-xxx0 AM8561-xxxA-xxx0 AM8561-xxxB-xxx0 Feather key [+] • Center bore according to DIN 332-D M12 x 28 ─── AM8000 and AM8500 Version: 4.3...
  • Page 63 Technical data Dimensional drawing • Illustration with fan cover [+] and K-N-L winding 4.8.6 • All figures in millimeters Motor AM8062-xKxA-xxx0 AM8062-xKxB-xxx0 AM8062-xNxA-xxx0 AM8062-xNxB-xxx0 AM8063-xLxA-xxx0 AM8063-xLxB-xxx0 AM8064-xNxA-xxx0 AM8562-xKxA-xxx0 AM8562-xNxA-xxx0 AM8562-xKxB-xxx0 AM8562-xNxB-xxx0 AM8563-xLxA-xxx0 Feather key [+] • Center bore according to DIN 332-D M12 x 28 Version: 4.3 AM8000 and AM8500...
  • Page 64 Technical data Dimensional drawing • Illustration with fan cover [+] and R-Q-T winding 4.8.7 • All figures in millimeters Motor AM8062-xRxA-xxx0 AM8062-xRxB-xxx0 AM8063-xQxA-xxx0 AM8063-xQxB-xxx0 AM8063-xTxA-xxx0 AM8063-xTxB-xxx0 AM8064-xQxA-xxx0 AM8064-xTxA-xxx0 AM8562-xRxA-xxx0 AM8562-xRxB-xxx0 AM8563-xQxA-xxx0 AM8563-xTxA-xxx0 Feather key [+] • Center bore according to DIN 332-D M12 x 28 ───...

  • Page 65: Am807X

    Technical data AM807x Electrical data AM80xx Standstill torque M [Nm] 31.80 31.80 54.60 54.60 Standstill current I 9.60 17.80 28.20 11.10 20.60 orms Maximum mechanical speed N 5000 [min Maximum rated mains voltage U Peak current I 25.90 81.80 36.30 66.10 0max Peak torque M...
  • Page 66 Technical data Electrical data AM80xx Standstill torque M [Nm] 72.60 72.60 Standstill current I 14.70 27.90 45.60 17.90 34.90 49.80 orms Maximum mechanical speed N 5000 [min Maximum rated mains voltage U Peak current I 51.30 97.40 66.70 0max Peak torque M [Nm] 275.30 0max...
  • Page 67 Technical data Mechanical data AM8071 AM8072 AM8073 AM8074 Rotor moment of inertia J [kgcm 49.60 92.20 Rotor moment of inertia with brake 68.30 110.90 J [kgcm Number of poles Static friction torque M [Nm] 0.14 0.22 0.30 0.38 Thermal time constant t [min] Weight [kg] 23.80...
  • Page 68 Technical data Dimensional drawing • All figures in millimeters 4.9.1 Motor Z-brake AM8071 284.5 AM8072 341.5 AM8073 398.5 AM8074 398.5 Feather key [+] • Center bore according to DIN 332-D M12 x 28 ─── AM8000 and AM8500 Version: 4.3...
  • Page 69 Technical data Dimensional drawing • Illustration with OCT feedback 4.9.2 • All figures in millimeters Motor Z–brake AM8071 284.5 AM8072 341.5 AM8073 398.5 AM8074 398.5 Feather key [+] • Center bore according to DIN 332-D M12 x 28 Version: 4.3 AM8000 and AM8500 ───...
  • Page 70 Technical data Dimensional drawing • Illustration with terminal box and T winding 4.9.3 • All figures in millimeters Motor Z–brake AM8071 284.5 Feather key [+] • Center bore according to DIN 332-D M12 x 28 ─── AM8000 and AM8500 Version: 4.3...
  • Page 71 Temperature and brake Wire Slot Wire Slot Force diagram Beckhoff load/force calculator 4.9.5 The software represents axial and radial forces on the motor shaft. The following example shows an AM8072 without a holding brake. • Download load/force calculator Version: 4.3 AM8000 and AM8500 ───...
  • Page 72 Technical data AM807x with fan cover [+] 4.9.6 Electrical data AM80xx Standstill torque M [Nm] 42.80 42.80 41.20 80.70 80.70 Standstill current I 12.60 23.80 41.10 16.10 29.20 orms Maximum mechanical speed N 5000 [min Maximum rated mains voltage U Peak current I 25.90 81.80...
  • Page 73 Technical data Electrical data AM80xx Standstill torque M [Nm] Standstill current I 19.80 37.40 66.50 25.80 49.40 69.20 orms Maximum mechanical speed N 5000 [min Maximum rated mains voltage U Peak current I 51.30 97.40 66.70 0max Peak torque M [Nm] 274.70 275.30...
  • Page 74 Technical data Mechanical data AM8071 AM8072 AM8073 AM8074 Rotor moment of inertia J [kgcm 49.60 92.20 Rotor moment of inertia with brake 68.30 110.90 J [kgcm Number of poles Static friction torque M [Nm] 0.14 0.22 0.30 0.38 Thermal time constant t [min] Weight [kg] 27.20...
  • Page 75 Technical data Dimensional drawing • Illustration with fan cover [+] 4.9.7 • All figures in millimeters Motor AM8071-xxxA-xxx0 AM8071-xxxB-xxx0 393.5 AM8072-xxxA-xxx0 AM8072-xxxB-xxx0 450.5 AM8073-xxxA-xxx0 AM8073-xxxB-xxx0 507.5 AM8074-xR0A-xxx0 507.5 Feather key [+] • Center bore according to DIN 332-D M12 x 28 Version: 4.3 AM8000 and AM8500 ───...
  • Page 76 Technical data Dimensional drawing • Illustration with fan cover [+], terminal box and T-U winding 4.9.8 • All figures in millimeters Motor AM8074-xT0A-xxxx 507.5 AM8074-xU0A-xxxx 507.5 Feather key [+] • Center bore according to DIN 332-D M12 x 28 ─── AM8000 and AM8500 Version: 4.3...

  • Page 77: Scope Of Supply

    Scope of supply Check missing or damaged parts Check your delivery for completeness. If any parts are missing or became damaged during transport, contact the carrier, vendor or our service department immediately. Check the shipment for the following contents: • AM8000 or AM8500 series motor with yellow protective cap •...

  • Page 78: Transport And Storage

    Transport and storage Avoid damage to the motors and resulting loss of warranty Observe the conditions and the following chapters on transport and storage. Failure to observe the conditions may result in damage to the mo- tors and void the warranty. Do not remove the yellow protective cap Do not remove the yellow protective cap on the drive shaft.

  • Page 79: Transport

    Transport and storage Transport WARNING Do not enter the area below suspended motors Use suitable means of transport and secure the motor against falling. If the motor falls down, this can lead to serious or even fatal acci- dents. Avoid hard impacts on the motor Use suitable means of transport and secure the motor against fall- ing.
  • Page 80 Transport and storage AM807x AM807x series is equipped with eyebolts as standard. Use only these eyebolts to attach lifting equipment. 6.2.3 WARNING Use the eyebolts correctly Make sure the load is balanced. Do not attach lifting gear to the shaft. Attaching the lifting gear unbalanced can lead to slipping of the motor and fatally injure people and damage the motor.

  • Page 81: Long-Term Storage

    Transport and storage Long-term storage Observe the maximum storage time Do not exceed the maximum storage time of two years. Exceeding the specified maximum storage time can lead to changes in the properties of the lubricant used and damage the motor during subsequent operation.

  • Page 82: Technical Description

    Technical description Mounting position Observe the maintenance intervals and mounting positions Carry out maintenance at regular intervals. In the IM V3 horizontal mounting position, liquid which has been left on the flange for a longer period can penetrate the motor through capillary action.

  • Page 83: Feedback

    Technical description Feedback Feedback exchange The feedback system installed can only be replaced with an identi- cal system. It is not possible to change the feedback system retro- spectively. The table below provides information about system accuracies and resolutions of the motor feedback systems: Feedback Resolution System accuracy...

  • Page 84: Protection Equipment

    Technical description Protection equipment The LPTC-600 temperature sensor is installed in all motors from the AM8000 and AM8500 series. The LPTC-600 is integrated in the monitoring system of the servo drive when using the pre-assembled motor cable. Configure the servo drive according to the motor temperature warning at 120 °C and the switch-off temperature at 140 °C.

  • Page 85: Shaft End A

    • For example, when operating angular gear units Preferred backlash-free coupling elements • Double-coned collets and metal bellows couplings Calculation tool for radial and axial forces • Beckhoff AM8000 motors radial forces/axial forces, service life Version: 4.3 AM8000 and AM8500 ───...

  • Page 86: Power Derating

    Technical description Power derating Derating may be necessary at high ambient temperature or when operating at a great height above sea level. In addition, some mo- tors may experience power reductions depending on the feedback system installed or the holding brake [+]. The reduction affects the standstill current and the standstill torque.

  • Page 87: Mechanical Installation

    Mechanical installation Carry out all work with great care and without time pressure. Flange mounting The following table provides information on components for mount- ing the motor on the machine or system: Quality of the cheese-head screw DIN EN ISO 4762 = 8.8 Motor Bore diameter [mm] Bolt size...

  • Page 88: Output Elements

    Mechanical installation Output elements WARNING Secure moving parts against ejection Make sure there are no moving parts on or in the machine during operation. Feather keys [+] are only secured during transport. Unsecured parts can be ejected from the machine during opera- tion and cause serious or fatal injuries.
  • Page 89 A-side; shaft output side of the servomotor. Oscillatory bearing movements < 180° shaft rotation are not permis- sible. Use the Beckhoff load/force calculator for a detailed calcula- tion of the bearing forces on the motor shaft.
  • Page 90 Mechanical installation Mounting WARNING 8.2.2 Do not touch hot output elements without personal protec- tive equipment Only handle hot output elements, such as couplings or pulleys, with special thermal gloves. Avoid prolonged contact with hot components. Hot components can cause severe burns to body parts and limbs.
  • Page 91 Mechanical installation Dismantling Use only backlash-free and friction-locked collets, gear pullers or suitable couplings to dismount the output elements. 8.2.3 ► Degrease the motor shaft ► Screw puller [3] and intermediate disc [2] into the locking thread of the motor shaft ►...

  • Page 92: Fan Cover [+]

    Screws Nuts 3 Nm size 2.5 2.5 Nm, size 7 Use Beckhoff control cable Use the pre-assembled control cable ZK4054-6400-0xxx to connect the fan cover [+] ► Plug the power connector [12] into the power box [13] of the mo- ►...
  • Page 93 : Brown Not used GND: Blue Not used Documentation on the control cable ZK4054-6400-0xxx The data sheet of the control cable can be found under: www.beckhoff.com → Download → Data sheets → Cables and wires Version: 4.3 AM8000 and AM8500 ───...

  • Page 94: Electrical Installation

    Beckhoff supplies prefabricated power and feedback cables. Mating connectors are not included in the scope of supply. For the selection of the necessary cables, refer to the Beckhoff documentation for the connecting cables [+]. In the documentation you will find a complete overview of the available cables and information on the technical data.
  • Page 95 • Wiring in accordance with applicable regulations and standards • Pre-assembled and shielded Beckhoff cables Beckhoff offers pre-assembled cables for faster and flawless instal- lation of the motors. These cables are tested with regard to the ma- terial used, shielding and connection type. Perfect functioning and compliance with legal regulations, such as EMC and UL, are guar- anteed.
  • Page 96 Electrical installation Choice of cable Beckhoff motor cables and feedback cables differ from one another in the method of laying, the type of connection and the core cross- section. The table below shows the assignment of the different Beckhoff cables to the matching servomotors and servo drives.
  • Page 97 Electrical installation Motor cables for AX8000 multi-axis servo system Servomotor Servo drive Order key Laying method Flange size F1 to F3 AM801x, AX8108, AX8206 ZK4800-8022-xxxx Highly dynamic ZK4800-8062-xxxx Torsion-capable AM802x, AM803x Flange size F4 to F6 AM804x, AM854x, AX8108, AX8206 ZK4800-8003-xxxx Fixed installation AX8118...
  • Page 98 Electrical installation Extension cables for AX5000 and AX8000 Extension cable AX5000 – motor cable AX8000 – motor cable ZK4501-8022-xxxx ZK4500-8022-xxxx ZK4800-8022-xxxx ZK4501-8062-xxxx ZK4500-8062-xxxx ZK4800-8062-xxxx ZK4501-8003-xxxx ZK4500-8003-xxxx ZK4800-8003-xxxx ZK4501-8023-xxxx ZK4500-8023-xxxx ZK4800-8023-xxxx ZK4501-8063-xxxx ZK4500-8063-xxxx ZK4800-8063-xxxx ZK4501-8004-xxxx ZK4500-8004-xxxx ZK4800-8004-xxxx ZK4501-8024-xxxx ZK4500-8024-xxxx ZK4800-8024-xxxx, ZK4800-8524-xxxx ZK4501-8064-xxxx ZK4500-8064-xxxx ZK4800-8064-xxxx...
  • Page 99 Electrical installation Connectors 9.1.3 9.1.3 ► Push iTec connector [2] straight onto power box [1] of the motor ► Make sure that the marking points face each other ► Pay attention to the "click" sound ► Make sure that all marking points [3] are in alignment The iTec connector is then fully engaged.
  • Page 100 Electrical installation ► Make sure that all markings and the lettering "open" [4] are aligned The speedtec connector is then fixed properly. ─── AM8000 and AM8500 Version: 4.3...
  • Page 101 Electrical installation Terminal box Avoid soiling and damage 9.1.5 When dismantling the cover and connecting the terminal box and cables, make sure that no foreign objects or dirt particles enter the terminal box, the clamping ring or the M40 thread on the terminal box.

  • Page 102: Connector Assignment

    Electrical installation Connector assignment Beckhoff offers various power connectors and feedback connectors. All connectors are IP65 rated. A protective conductor connection ac- cording to VDE 0627 is provided on the housing. OneCableTechnology The following tables show the connector assignment on the motor side: 9.2.1...
  • Page 103 Electrical installation M40 connector Pin assignment M40 connector M40 connector Contact Function Core identifica- tion black/1 black/2 black/3 Green/yellow Brake+ Black/5 Brake- Black/6 Temperature+/ White OCT+ Temperature-/ Blue OCT- Feedback The following tables show the connector assignment on the motor side: 9.2.2 Encoder...
  • Page 104 Electrical installation Resolver Pin assignment of 12-pin Speedtec connector Resolver con- Contact Function nector COS-/S3 SIN-/S4 REF-/R2 COS+/S1 SIN+/S2 REF+/R2 Resolver Pin assignment of yTec 12-pin connector Resolver con- Contact Function nector COS- SIN- COS+ SIN+ Data+ Data- ─── AM8000 and AM8500 Version: 4.3...

  • Page 105: Commissioning

    • Observe information for environment and operation • Check protective measures against moving and live parts Configuration Beckhoff recommends the use of servo drives and motors from Beckhoff in combinations, and configuration in the Beckhoff Twin- CAT DriveManager. Carry out the instructions in the operating manual for servo drives: •...

  • Page 106: Prerequisites During Operation

    Commissioning Prerequisites during op- Pay attention to the following points during operation: 10.3 eration • Pay attention to atypical noise development • Pay attention to smoke development • Always check drive surfaces and cables for dirt, leaks, moisture or dust •...

  • Page 107: Maintenance And Cleaning

    Maintenance and cleaning WARNING Ensure safe condition for cleaning work Basically, electronic devices are not fail-safe. The condition is al- ways safe when the unit is switched off and not energized. For cleaning work, bring the connected motors and the machine into a safe state.
  • Page 108 Maintenance and cleaning Approved Cleaning agents Chemical formula 11.1.1 Acetyl chloride COCI Aluminum chloride AICI Ammonium chloride Antimony trichloride SbCl Barium chloride BaCl Chlorine; also chlorine water, chlorinated lime and chloroben- zene Chlorosulfuric acid Hydrogen chloride gas Chromic acid Iron(III) chloride FeCl Hydrogen fluoride Carnallite...

  • Page 109: Intervals

    Replace cables Fan cover [+] half-yearly Perform visual inspection and check for damage In the event of unbalance: Clean fan Contact Beckhoff Service In case of damage: Contact Beckhoff Service Power box 500 mating cycles In case of damage: Contact Beckhoff Service...

  • Page 110: Accessories

    Accessories Connection cables 12.1 12.1 There are orange power cables and green feedback cables for the connection between motor and servo drive. Information on the con- nection of a motor to a servo drive or the multi-axis servo system can be found in the chapter: Electrical installation. iTec extension 12.2 12.2...

  • Page 111: Shaft Sealing Ring

    Accessories Shaft sealing ring 12.4 12.4 The FKM radial shaft sealing ring serves to seal against splash wa- ter and to protect the motor shaft against the ingress of dust or dirt. This increases the protection class of the shaft feed through to IP65. The radial shaft-sealing ring can be replaced at any time.

  • Page 112: Fault Correction

    Fault correction The following table describes a selection of faults. Depending on the application, other causes may be responsible for the malfunction. Conspicuous control behavior is the result of incorrect parameteriza- tion of the servo drive. With multi-axis systems such as the AX8000, malfunctions may have different causes.
  • Page 113 Fault correction Number Cause Solution Servo drive not enabled Set ENABLE signal and enable servo drive Motor overload Check the load and if necessary reduce it, then restart and enable the servo drive. Set EN- ABLE signal Mechanical blockage of the motor Check mechanics and release blockage Holding brake [+] not released Check the control configuration of the holding...
  • Page 114 Fault correction Number Cause Solution Required holding torque too high Check design or configuration and adjust if necessary Inlet temperature too high Lower and adjust the inlet temperature No more cooling water available Replenish cooling water and check regularly Motor heat dissipation system not functioning Clean the surface of the motors and the servo drive as well as the heat sinks and exhaust air slots.
  • Page 115 Fault correction Number Cause Solution Short-circuit in the voltage supply cable for the Replace defective cable, then measure and holding brake [+] check Inadequate power supply of the holding brake [+] Check the settings in the configuration and read out the electronic type plate of the motor again Short circuit or earth leakage in the motor Replace defective motor, then measure and...

  • Page 116: Decommissioning

    Leaking oil can cause slips and falls, resulting in serious or fatal injury. Hot oil can cause severe burns. Do not remove components from the products Only Beckhoff Automation GmbH & Co. KG is permitted to remove components. Contact Beckhoff Service if you have any questions.

  • Page 117: Disposal

    The trans- 14.2.1 port costs are borne by the sender. Send the used devices with the note "For disposal" to: Beckhoff Automation GmbH & Co. KG "Service" Building Stahlstrasse 31 D-33415 Verl In addition, you have the option to contact a local certified specialist company for the disposal of used electrical and electronic appli- ances.

  • Page 118: Guidelines And Standards

    Guidelines and Standards Test procedures and certifications vary by product. Beckhoff prod- ucts are certified and tested according to the following directives and standards. Standards Product standard EN 61800-3:2004+A1:2012 "Adjustable speed electrical power drive systems. EMC require- 15.1 ments and specific test methods"...

  • Page 119: Eu Conformity

    Guidelines and Standards EU conformity Provision 15.4 Beckhoff Automation GmbH & Co KG will be pleased to provide you with EU declarations of conformity and manufacturer's declara- tions for all products on request. Please send your request to: info@beckhoff.com CCC conformity Export to Chinese Economic Area 15.5...

  • Page 120: Index

    Index I n d e x Intervals  109 Motor Accessories Commissioning  105 Connection cables  110 Dismantling  116 Gear unit  111 Disposal  117 iTec extension  110 Electrical installation  94 Shaft sealing ring  111 Mechanical installation  87 speedtec extension  110 Storage  78 Transport  78 Cables...
  • Page 121 Index terminal box Connection  101 Tightening torques Fan cover  92 Flange  87 Transport  78 Version: 4.3 AM8000 and AM8500 ───...
  • Page 123 More Information: www.beckhoff.com/am8000 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...

This manual is also suitable for:

Am8500 seriesAm8011bAm8012cAm8013dAm8021bAm8021d ... Show all

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