Beckhoff AG2250 Operating Instructions Manual
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Beckhoff AG2250 Operating Instructions Manual

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Operating instructions | EN
AG2250
Planetary gear unit
4/13/2022 | Version 2.8

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Summary of Contents for Beckhoff AG2250

  • Page 1 Operating instructions | EN AG2250 Planetary gear unit 4/13/2022 | Version 2.8...

  • Page 3: Table Of Contents

    Scope of the documentation .......................... 7 Staff qualification...............................  8 Safety and instruction .............................  10 Explanation of symbols ...........................  10 Beckhoff Services ............................ 12 For your safety.............................. 13 General safety instructions .......................... 13 Product overview...............................  15 Standard gear unit ............................ 15 Right-angle gear unit............................
  • Page 4 Table of contents Fault correction.............................. 89 Decommissioning..............................  90 Disassembly.............................. 90 Disposal ................................ 91 Guidelines and Standards .......................... 92 EU conformity .............................. 92 RoHS ................................ 92 .....................................  93 ─── AG2250 Version: 2.8...

  • Page 5: Documentation Notes

    Documentation notes 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

    Trained specialists have received specific technical training and have specific technical knowledge and experience. Trained special- ists can: • apply relevant standards and directives • assess tasks that they have been assigned • recognize possible hazards • prepare and set up workplaces ─── AG2250 Version: 2.8...
  • Page 9 They are familiar with relevant standards and directives. Quali- fied electricians can: • independently recognize, avoid and eliminate sources of danger • implement specifications from the accident prevention regula- tions • assess the work environment • independently optimize and carry out their work Version: 2.8 AG2250 ───...

  • Page 10: Safety And Instruction

    1.6.1 DANGER Failure to observe will result in serious or fatal injuries. WARNING Failure to observe may result in serious or fatal injuries. CAUTION Failure to observe may result in minor or moderate injuries. ─── AG2250 Version: 2.8...
  • Page 11 In the case of documentation on a monitor screen, use the zoom function to enlarge the QR code and reduce the distance. Version: 2.8 AG2250 ───...

  • Page 12: Beckhoff Services

    Beckhoff and the worldwide partner companies offer comprehensive support and service. Support The Beckhoff Support offers technical advice on the use of individ- ual Beckhoff products and system planning. The employees support 1.7.1 you in the programming and commissioning of complex automation systems.

  • Page 13: For Your Safety

    Use the original packaging only Use the original packaging for dispatch, transportation, storage and packing. Secure feather key against loss Secure the existing feather key against loss, for example: • during transportation or • during operation without mounted parts Version: 2.8 AG2250 ───...
  • Page 14 Secure the machine or plant against being in- advertently started up. Observe the chapter: "Decommissioning". No direct skin contact with solvents or lubricants In case of improper use, the solvents or lubricants used can lead to skin irritations. Therefore, avoid direct skin contact. ─── AG2250 Version: 2.8...

  • Page 15: Product Overview

    Clamping bolt Clamping hub Holes for the motor attachment Adapter plate Holes for the output side Feather key [+] Output shaft with center bore Holes for the output side Plug; mounting hole Holes for the motor attachment Version: 2.8 AG2250 ───...

  • Page 16: Right-Angle Gear Unit

    Adapter plate Gear housing Holes for the motor attachment Feather key [+] Holes for the output side Output shaft with center bore Holes for the output side Clamping bolt Clamping hub Holes for the motor attachment ─── AG2250 Version: 2.8...

  • Page 17: Name Plate

    Product overview Name plate Number Explanation Gear unit type Order number Serial number Data Matrix Code with Beckhoff BTN Country of manufacture Date of manufacture Version: 2.8 AG2250 ───...

  • Page 18: Type Key

    Product overview Type key AG2250 -+ [W]PLE040 – M01 – 3 - 1C1 - AM813x Explanation AG2250 Gear unit series AG2250 = planetary gear unit PLE [W]PLE Gear type PLE = standard W = right-angle gear unit Size Gear unit variant M = Motor-mounted gear unit Gear unit version F = Standard No.

  • Page 19: Product Characteristics

    "M" variant for motor attachment. Adaptation to different motor types The planetary gear unit can be adapted to different motor types with the adapter flange and a spacer sleeve. Maintenance-free ball bearings The ball bearings are lifetime-lubricated and maintenance-free. Version: 2.8 AG2250 ───...

  • Page 20: Ordering Options

    Right-angle gear unit 3.6.1 3.6.1 The gear units from the AG2250 series are available as a standard version "PLE" and as an angle version "WPLE". In the case of right-angle gear units, the input shaft and output shaft are arranged in different directions to each other. The right-angle gear unit version, for example, is perfectly suited for dynamic multi- axis systems and limited installation space.

  • Page 21: Intended Use

    Product overview Intended use The planetary gear units and right-angle gear units from the AG2250 series may be operated only in the intended ambient and environ- mental conditions defined in this documentation. The components are installed in plants or machines. Stand-alone operation of the components is not permitted.

  • Page 22: Definitions

    (whether at rest or in motion). Running noise Q [dB/A] The running noises are influenced, for example, by: • transmission ratio and speed • lubricants and gearing or • Installation position ─── AG2250 Version: 2.8...
  • Page 23 The EMERGENCY STOP torque is the maximum permissible torque at the gear unit output. It may be reached 1000 times at the most during the service life of the gear unit and must never be exceeded. Version: 2.8 AG2250 ───...

  • Page 24: Data For Operation And Environment

    Beckhoff products are designed for operation under certain environ- mental conditions, which vary according to the product. The follow- ing specifications must be observed for operation and environment in order to achieve the optimum service life of the products.

  • Page 25: Ple040

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 26 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 27 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 28 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M3x9 • Feather key according to DIN 6885-A 3x3x18 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...
  • Page 29 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M3x9 • Feather key according to DIN 6885-A 3x3x18 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...

  • Page 30: Wple040

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 31 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 32 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 33 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M3x9 • Feather key according to DIN 6885-A 3x3x18 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...
  • Page 34 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M3x9 • Feather key according to DIN 6885-A 3x3x18 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...
  • Page 35 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M3x9 • Feather key according to DIN 6885-A 3x3x18 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...

  • Page 36: Ple060

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 37 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 38 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 39 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M5x12.5 • Feather key according to DIN 6885-A 5x5x25 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...
  • Page 40 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M5x12.5 • Feather key according to DIN 6885-A 5x5x25 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...

  • Page 41: Wple060

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 42 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 43 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 44 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M5x12.5 • Feather key according to DIN 6885-A 5x5x25 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...
  • Page 45 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M5x12.5 • Feather key according to DIN 6885-A 5x5x25 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...
  • Page 46 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M5x12.5 • Feather key according to DIN 6885-A 5x5x25 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...

  • Page 47: Ple080

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 48 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 49 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 50 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M6x16 • Feather key according to DIN 6885-A 6x6x28 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...
  • Page 51 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M6x16 • Feather key according to DIN 6885-A 6x6x28 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...

  • Page 52: Wple080

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 53 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 54 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 55 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M6x16 • Feather key according to DIN 6885-A 6x6x28 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...
  • Page 56 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M6x16 • Feather key according to DIN 6885-A 6x6x28 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate ─── AG2250 Version: 2.8...
  • Page 57 • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M6x16 • Feather key according to DIN 6885-A 6x6x28 • For gear units for AM802x, AM812x, AM302x: M4 thread in adapter plate Version: 2.8 AG2250 ───...

  • Page 58: Ple120

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 59 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 60 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 61 • Feather key according to DIN 6885-A 8x7x40 2-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M10x22 • Feather key according to DIN 6885-A 8x7x40 Version: 2.8 AG2250 ───...
  • Page 62 Technical data 3-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M10x22 • Feather key according to DIN 6885-A 8x7x40 ─── AG2250 Version: 2.8...

  • Page 63: Wple120

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 64 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 65 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 66 Technical data Dimensional drawing 4.10.1 1-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M10x22 • Feather key according to DIN 6885-A 8x7x40 ─── AG2250 Version: 2.8...
  • Page 67 Technical data 2-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M10x22 • Feather key according to DIN 6885-A 8x7x40 Version: 2.8 AG2250 ───...
  • Page 68 Technical data 3-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M10x22 • Feather key according to DIN 6885-A 8x7x40 ─── AG2250 Version: 2.8...

  • Page 69: Ple160

    In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks Version: 2.8 AG2250 ───...
  • Page 70 In relation to the shaft center at the output Breakdown torque for 20000 h M [Nm] K20000 Breakdown torque for 30000 h M [Nm] K30000 Housing Properties Heat-treated steel Color Anthracite gray; RAL 7016 Seal Sealed bearing disks ─── AG2250 Version: 2.8...
  • Page 71 • Feather key according to DIN 6885-A 12x8x65 2-stage • All figures in millimeters • Dimensions without tolerance ± 1 mm • Center bore according to DIN 332-DR M16x36 • Feather key according to DIN 6885-A 12x8x65 Version: 2.8 AG2250 ───...

  • Page 72: Scope Of Supply

    Check the shipment for the following contents: • Gear units from the AG2250 series with packaging • Short information Screws for fastening the gear unit to the motor or the machine are not included in the scope of delivery .

  • Page 73: Transport And Storage

    Legal regulations for the lifting of loads When transporting individual gear units or motor/gear unit combina- tions without a hoist, adhere to the legal requirements for the lifting of loads by employees. Version: 2.8 AG2250 ───...
  • Page 74 • Using suitable transport slings on the gear unit with averaged center of gravity, with sufficiently dimensioned hoists • using suitable transport slings on the gear unit and on the motor with averaged center of gravity, with sufficiently dimensioned hoists ─── AG2250 Version: 2.8...

  • Page 75: Long-Term Storage

    You have the possibility to store the gear unit in a horizontal position and a dry environment over a short or long period. For storage we always recommend the original packaging. Adhere to the conditions specified in the chapter: "Transport and storage", [Page 73]. Version: 2.8 AG2250 ───...

  • Page 76: Technical Description

    Ingress and leakage of liquids may damage the motor. The standard installation position of the gear units is the motor at- tachment "M". You can use the gear units in any other installation position. ─── AG2250 Version: 2.8...

  • Page 77: Mechanical Installation

    The setting values are rounded to conventional scalings or adjust- ment possibilities: Screw size Quality of the screws 10.9 12.9 Tightening torque in Nm 1.15 1.68 1.97 2.64 3.88 4.55 13.2 15.4 21.5 37.5 42.5 62.5 73.5 73.5 1040 Version: 2.8 AG2250 ───...
  • Page 78 Mechanical installation Stainless steel in aluminum The specified tightening torques for stainless steel bolts in aluminum apply in conjunction with the matching Beckhoff servomotors. 8.1.2 The setting values are rounded to conventional scalings or adjust- ment possibilities: Quality of the bolts = strength class A2-70...

  • Page 79: Motor On Gear Unit

    If a motor is included in the scope of delivery: Motors included in the scope of delivery are pre-mounted. For optimum performance, we recommend installation on Beckhoff AM8xxx synchronous servomotors. Requirements for the attachment of a motor to the gear unit: •...
  • Page 80 Information on the screw sizes and tightening torques can be found in the table below: Quality of clamping hub bolt = strength class 12.9 Clamping hub diam- Clamping screw H Width across flats Tightening torque Maximum axial eter [mm] [mm] [Nm] force [N] ─── AG2250 Version: 2.8...
  • Page 81 ► Remove feather key [+] and insert half wedge ► Remove the plug [1] from the adapter plate [2] ► Turn the clamping hub [1] until the screw [2] can be seen above the mounting hole ► Loosen the screw [2] by one turn Version: 2.8 AG2250 ───...
  • Page 82 ► Apply threadlocker to bolts [1] and [2] ► Insert bolts [1] and [2] and tighten evenly. ► Tighten bolt [3]. Refer to the chapter "Clamping hub", [Page 79]. ► Insert the plug in the adapter plate again ─── AG2250 Version: 2.8...

  • Page 83: Gear Unit To Machine

    Mechanical installation Gear unit to machine No washers necessary Beckhoff recommends not using washers if the material of the screw contact surface has an adequate interface pressure. Output side Avoid damage due to stresses 8.3.1 Use suitable tools for the assembly. Mount gear wheels and toothed belt pulleys without force on the output shaft and avoid mounting by driving or hammering on.
  • Page 84 Quality of the screws = strength class 12.9 Gear Pitch circle diam- Thread Tightening torque unit eter [mm] [Nm] M4 x 6 4.55 M5 x 8 M6 x 10 15.40 M10 x 16 73.50 M12 x 20 ─── AG2250 Version: 2.8...

  • Page 85: Commissioning

    Relevant parameters Servo drive Rated current Peak current AX5000 P-0-0093 "Configured channel current" P-0-0092 "Configured channel peak cur- rent" AX8000 "Configured channel rated current" "Configured channel peak current" Servo terminal 0x7010:0B "Torque limitation" 0x2003:11 "Max current" Version: 2.8 AG2250 ───...

  • Page 86: Before Operation

    • Pay attention to unusual noise developments • Always check gear unit surfaces and lines for dirt, leakages, moisture or dust • Check temperature development • Check for lubricant leakage • Observe recommended maintenance intervals • Check function of safety devices ─── AG2250 Version: 2.8...

  • Page 87: Maintenance And Cleaning

    Use grease-dissolving and non-aggressive cleaning agents such as isopropanol for cleaning. You will also receive information about non-approved cleaning agents. Not applicable Cleaning agents Chemical formula 10.1.1 Aniline hydrochloride Bromine Sodium hypochlorite; bleaching NaCIO solution Mercury (II) chloride HgCl Hydrochloric acid Version: 2.8 AG2250 ───...

  • Page 88: Intervals

    Lubrication Notes on lubrication 10.2.1 Beckhoff gear units from the AG2250 series are lubricated for life. The lubricant used does not have to be renewed. If you wish to change the lubricant, contact Beckhoff Service. All gearboxes are lubricated for life at the factory with a special grease for highly loaded gearboxes: •...

  • Page 89: Fault Correction

    Ensure sufficient cooling Replace the motor Ambient temperature too high Ensure sufficient cooling Increased operating noises Distorted motor mounting Contact Beckhoff Service Damage to the bearings Damage to the toothing Toothed belt tension too high Check and correct toothed belt ten- sion...

  • Page 90: Decommissioning

    Leaking oil can cause slips and falls, resulting in serious or fatal injury. Impermissible removal of gear unit components Only Beckhoff Automation GmbH & Co. KG is permitted to disman- tle the gear unit. Contact Beckhoff Service for further information.

  • Page 91: Disposal

    The trans- 12.2.1 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 92: Guidelines And Standards

    EU conformity Provision 13.1 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. Send your request to: info@beckhoff.com RoHS All homogeneous materials used in the gear unit fall below the pre- scribed limit values of Directive 2011/65/EU Annex II.
  • Page 93 Steel screws  77 Maintenance  87 Transport  73 Intervals  88 Motor Mounting  79 Name plate  17 Operating Conditions  24 Ordering options  20 Feather key  20 Right-angle gear unit  20 Output elements Mounting  83 Pictograms  10 Power derating  22 Version: 2.8 AG2250 ───...
  • Page 95 More Information: www.beckhoff.com/ag2250 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...

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