Related Manuals for REXROTH GTE Series
Summary of Contents for REXROTH GTE Series
- Page 1 Electric Drives Linear Motion and and Controls Hydraulics Assembly Technologies Pneumatics Service Rexroth GTE R911308842 Edition 08 Planetary Gearboxes Project Planning Manual...
- Page 2 © Bosch Rexroth AG 2012 This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be re‐ produced or given to third parties without its consent.
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Page 3: Table Of Contents
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG I/83 Rexroth GTE Planetary Gearboxes Table of Contents Table of Contents Page Introduction to the Product..................... 5 GTE Planetary Gearboxes........................5 About this Documentation........................7 1.2.1 General Information..........................7 1.2.2 Standards............................7 Important Instructions on Use..................9 Intended Use............................ - Page 4 II/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Table of Contents Page Technical Data......................31 Technical Data for Intermittent and Continuous Operation..............31 6.1.1 GTE040............................. 31 6.1.2 GTE060............................. 32 6.1.3 GTE080............................. 33 6.1.4 GTE120............................. 34 6.1.5 GTE160............................. 35 Maximum Transferable Output Torque....................36 Thermal Specifications for S1 Operation....................
- Page 5 DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG III/83 Rexroth GTE Planetary Gearboxes Table of Contents Page Assembly........................67 10.1 Skilled Personnel..........................67 10.2 Motor Mounting............................. 67 10.2.1 General Information........................... 67 10.2.2 Mounting Procedure.......................... 68 10.3 Gearbox Mounting..........................70 Commissioning, Operation and Maintenance.............. 71 11.1...
- Page 6 IV/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 7: Introduction To The Product
Mounting example: GTE planetary gearboxes mounted on IndraDyn S motors Application area In combination with the drive and control system of Rexroth, GTE planetary gearboxes provide a low-cost automation system for various sectors of indus‐ try. They are well-suited for use with gear racks or toothed belts in handling sys‐... - Page 8 Nominal torque gradation of GTE planetary gearboxes Mode of functioning The GTE series of planetary gearboxes offers a coaxial input and output. The output shaft of the motor is connected to the sun gear with a non-positive compression clamp coupling. This sun gear drives three planetary wheels, which roll off on an internal gear with internal gear teeth, as a single-stage gearbox and four planetary wheels as a two-stage gearbox.
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Page 9: About This Documentation
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 7/83 Rexroth GTE Planetary Gearboxes Introduction to the Product ● The design of the output shaft with a solid shaft shoulder makes axial tightening of output elements simple. ● The gearbox can be mounted in any position. Due to the defined bear‐... - Page 10 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Introduction to the Product copyright and may not be passed on to third parties by REXROTH INDRA‐ MAT. If need be, please contact the authorized sales outlets or, in Germany, directly: BEUTH Verlag GmbH...
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Page 11: Important Instructions On Use
2.1.1 General Information Introduction Rexroth products are developed and manufactured according to the state of the art. Before they are delivered, they are inspected to ensure that they op‐ erate safely. The products must only be used as intended. If they are inappropriate used, situations may arise resulting in injuries to property and persons. -
Page 12: Non-Intended Use
E.g. operation under water, under extreme variations in temperature or extreme maximum temperatures is not permitted. ● the intended application is not explicitly released by Bosch Rexroth. Please make absolutely sure that the instructions given in the general safety notes are also complied with! -
Page 13: Safety Instructions For Electric Drives And Controls
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 11/83 Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls Safety Instructions for Electric Drives and Controls Definitions of Terms Application Documentation Application documentation comprises the entire documentation used to in‐ form the user of the product about the use and safety-relevant features for configuring, integrating, installing, mounting, commissioning, operating, main‐... -
Page 14: General Information
You must follow these safety instructions. ● Rexroth is not liable for damages resulting from failure to observe the safety instructions. ●... -
Page 15: Hazards By Improper Use
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 13/83 Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls gy". If this is not the case, they are excluded. Functional safety is a safe‐ ty concept in which measures of risk reduction for personal safety de‐... -
Page 16: Instructions With Regard To Specific Dangers
14/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls ● Risk of burns by hot housing surfaces! ● Risk of injury by improper handling! Injury by crushing, shearing, cutting, hitting! ● Risk of injury by improper handling of batteries! ●... -
Page 17: Protective Extra-Low Voltage As Protection Against Electric Shock
Protective extra-low voltage is used to allow connecting devices with basic in‐ sulation to extra-low voltage circuits. On components of an electric drive and control system provided by Rexroth, all connections and terminals with voltages between 5 and 50 volts are PELV ("Protective Extra-Low Voltage") systems. -
Page 18: Protection Against Dangerous Movements
If extra-low voltage circuits of devices containing voltages and circuits of more than 50 volts (e.g., the mains connection) are connected to Rexroth products, the connected extra-low voltage circuits must comply with the re‐ quirements for PELV ("Protective Extra-Low Voltage"). -
Page 19: Protection Against Magnetic And Electromagnetic Fields During Operation And Mounting
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 17/83 Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls ment works. Do not operate the machine if the emergency stopping switch is not working. ● Prevent unintended start-up. Isolate the drive power connection by means of OFF switches/OFF buttons or use a safe starting lockout. -
Page 20: Protection Against Contact With Hot Parts
18/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls 3.3.5 Protection Against Contact With Hot Parts Hot surfaces of components of the electric drive and control system. Risk of burns! ● Do not touch hot surfaces of, for example, braking resistors, heat sinks,... -
Page 21: Protection Against Pressurized Systems
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 19/83 Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls ● When replacing the battery/batteries, do not damage the electrical parts installed in the devices. ● Only use the battery types specified for the product. - Page 22 20/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Safety Instructions for Electric Drives and Controls WARNING In case of non-compliance with this safety instruction, death or serious injury could occur. CAUTION In case of non-compliance with this safety instruction, minor or moderate in‐...
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Page 23: Dimensioning And Selection
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 21/83 Rexroth GTE Planetary Gearboxes Dimensioning and Selection Dimensioning and Selection Dimensioning Applications for GTE planetary gearboxes are characterized by the following speed-time-curves: ● Triangular speed curve with pause interval ● Operation with constant speed and pause interval ●... -
Page 24: Selection
22/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Dimensioning and Selection Fig.4-3: Speed-time-graph for triangle operation The dimensioning of this operation is mainly made according to the necessa‐ ry maximum torque M and the average velocity V resp. mean speed... - Page 25 DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 23/83 Rexroth GTE Planetary Gearboxes Dimensioning and Selection ● The thermal use-limit of the motor-gearbox combination must be ad‐ hered. ● The cycles of the operation modes S4 and S5 should not exceed 1,000 cycles per hour. If higher cycle rates are necessary, the GTM gearbox must be derated accordingly (see Fig.
- Page 26 24/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 27: Application Notes
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 25/83 Rexroth GTE Planetary Gearboxes Application Notes Application Notes Operating Conditions 5.1.1 General Information Maximum ambient temperature, The power conductors as stated in the selection data will be reached at the maximum setup elevation following conditions: Ambient temperature: 0...+86.00°F... -
Page 28: Operating Mode S5 (Intermitted Operation)
Rexroth GTE Planetary Gearboxes Application Notes 5.1.2 Operating Mode S5 (Intermitted Operation) Planetary gearboxes of GTE series are suitable for the operating mode S5 (intermitted operation with braking) according to EN 60034-1. The operation time should herewith not surpass 60%. Fig.5-2:... -
Page 29: Operating Gearboxes Or Motor-Gearbox Combinations In Hazardous Areas (Atex)
Servo planetary gearboxes acc. to ATEX for mounting on Ex-mo‐ tors, like MSK motors acc to ATEX Standard are no products of Rexroth and will not be offered or delivered neither separately nor mounted. Basically, assembly of ATEX gearboxes on Rexroth motors is possible. - Page 30 28/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Application Notes ● Output shaft with keyway according to DIN 6885-1:1968-08 For a form-fitting shaft-hub connection. This connection mode is suitable for absorbtion of direction-constant speed at low demand. It makes an additional axial safety of the hub necessary. There‐...
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Page 31: Combination Possibilities Of Gte Planetary Gearboxes With Motors
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 29/83 Rexroth GTE Planetary Gearboxes Application Notes Combination Possibilities of GTE Planetary Gearboxes with Motors The following table shows the combination possibilities of GTE planetary gearboxes with motors. For more information about ATEX directive and combining a GTE planetary gearbox with an explosion-proof motor (e.g. - Page 32 30/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 33: Technical Data
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 31/83 Rexroth GTE Planetary Gearboxes Technical Data Technical Data Technical Data for Intermittent and Continuous Operation 6.1.1 GTE040 Symbol Unit one-stage two-stage Transmission ratio Maximum average drive speed at 50% m_max 5,000 5,000 5,000 5,000 5,000... -
Page 34: Gte060
32/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.1.2 GTE060 Symbol Unit one-stage two-stage Transmission ratio Maximum average drive speed at 50% m_max 4,500 4,500 4,500 4,500 4,500 4,500 4,500 4,500 and S1 Maximum average drive speed at... -
Page 35: Gte080
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 33/83 Rexroth GTE Planetary Gearboxes Technical Data 6.1.3 GTE080 Symbol Unit one-stage two-stage Transmission ratio Maximum average drive speed at 50% m_max 4,000 3,850 4,000 4,000 4,000 4,000 4,000 4,000 and S1 Maximum average drive speed at... -
Page 36: Gte120
34/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.1.4 GTE120 Symbol Unit one-stage two-stage Transmission ratio Maximum average drive speed at 50% m_max 3,350 3,400 3,500 3,500 3,500 3,500 3,500 3,500 and S1 Maximum average drive speed at... -
Page 37: Gte160
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 35/83 Rexroth GTE Planetary Gearboxes Technical Data 6.1.5 GTE160 Symbol Unit one-stage two-stage Transmission ratio Maximum average drive speed at 50% m_max 1,350 1,450 1,650 2,150 1,550 2,050 2,950 and S1 Maximum average drive speed at... -
Page 38: Maximum Transferable Output Torque
Technical Data Maximum Transferable Output Torque At M , Bosch Rexroth`s planetary gearboxes are designed for high- out, nenn cycle operation, in other words, if the application torques are always less than the nominal torque, no recalculation is necessary. However, it is possible to transfer higher application torques in the case of short torque peaks or long periods of intermittent duty. -
Page 39: Thermal Specifications For S1 Operation
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 37/83 Rexroth GTE Planetary Gearboxes Technical Data Thermal Specifications for S1 Operation Calculation of average speed: Assumed ambient conditions: ● Motor does not heat up the gearbox ● Plate size (square) = 2 x gearbox size ●... -
Page 40: Technical Data At Increased Lifetime
38/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data Technical Data at Increased Lifetime The technical data is based on a calculated gearbox-lifetime of Lh = 30,000 h If a gearbox-lifetime of more than 20,000h is required, the technical data, re‐... -
Page 41: Limiting Temperature Curves To Determine Higher S1-Speed
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 39/83 Rexroth GTE Planetary Gearboxes Technical Data Limiting Temperature Curves to Determine Higher S1-Speed 6.5.1 General Special applications (e.g. printing sector) require higher S1-speed than given in the technical data. The GTE gearboxes fulfill these requirements at an ac‐... -
Page 42: Gte040
40/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.5.2 GTE040 GTE040: limiting temperature curves at ΔT = 60K Output torque Input speed Fig.6-8: Ratio at limiting temperature curves GTE040... -
Page 43: Gte060
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 41/83 Rexroth GTE Planetary Gearboxes Technical Data 6.5.3 GTE060 GTE060: limiting temperature curves at ΔT = 60K Output torque Input speed Fig.6-9: Ratio at limiting temperature curves GTE060... -
Page 44: Gte080
42/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.5.4 GTE080 GTE080: limiting temperature curves at ΔT = 60K Output torque Input speed Fig.6-10: Ratio at limiting temperature curves GTE080... -
Page 45: Gte120
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 43/83 Rexroth GTE Planetary Gearboxes Technical Data 6.5.5 GTE120 GTE120: limiting temperature curves at ΔT = 60K Output torque Input speed Fig.6-11: Ratio at limiting temperature curves GTE120... -
Page 46: Gte160
44/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.5.6 GTE160 GTE160: limiting temperature curves at ΔT = 60K Output torque Input speed Fig.6-12: Ratio at limiting temperature curves GTE160... -
Page 47: Permitted Shaft Load
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 45/83 Rexroth GTE Planetary Gearboxes Technical Data Permitted Shaft Load 6.6.1 General permittable axial force permittable radial force distance between shaft shoulder on the output shaft and point of appli‐ cation of the radial force average output speed of the cycle Fig.6-13:... -
Page 48: Gte040
46/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.6.2 GTE040 Permitted Radial Force F Fig.6-14: Permitted Radial Force F GTE040 Permitted axial force <160N : permittable axial force : permittable radial force Do occur higher axial forces, the bearing lifetime for this use has to be calcu‐... -
Page 49: Gte060
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 47/83 Rexroth GTE Planetary Gearboxes Technical Data 6.6.3 GTE060 Permitted Radial Force F Fig.6-15: Permitted Radial Force F GTE060 Permitted axial force <450N : permittable axial force : permittable radial force Do occur higher axial forces, the bearing lifetime for this use has to be calcu‐... -
Page 50: Gte080
48/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.6.4 GTE080 Permitted Radial Force F Fig.6-16: Permitted Radial Force F GTE080 Permitted axial force <900N : permittable axial force : permittable radial force Do occur higher axial forces, the bearing lifetime for this use has to be calcu‐... -
Page 51: Gte120
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 49/83 Rexroth GTE Planetary Gearboxes Technical Data 6.6.5 GTE120 Permitted Radial Force F Fig.6-17: Permitted Radial Force F GTE120 Permitted axial force <2,100N : permittable axial force : permittable radial force Do occur higher axial forces, the bearing lifetime for this use has to be calcu‐... -
Page 52: Gte160
50/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Technical Data 6.6.6 GTE160 Permitted Radial Force F Fig.6-18: Permitted Radial Force F GTE160 Permitted axial force <6,000N : permittable axial force : permittable radial force Do occur higher axial forces, the bearing lifetime for this use has to be calcu‐... -
Page 53: Specifications
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 51/83 Rexroth GTE Planetary Gearboxes Specifications Specifications GTE040 Fig.7-1: Dimensional details GTE040, one and two stage Flanged motor One-stage Two-stage □ K type [mm] [mm] [mm] [mm] [mm] MSM020B 93.5 28.5 106.5 28.5 MSM019A, B 93.5 28.5... -
Page 54: Gte060
52/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Specifications GTE060 Fig.7-3: Dimensional details GTE060, one and two-stage Flanged motor One-stage Two-stage □ K type [mm] [mm] [mm] [mm] [mm] MSK030 24.5 118.5 24.5 MSM030B 31.2 125.5 31.2 MSM031B 31.2 125.5... -
Page 55: Gte080
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 53/83 Rexroth GTE Planetary Gearboxes Specifications GTE080 Fig.7-5: Dimensional details GTE080, one and two-stage Flanged motor One-stage Two-stage □ K type [mm] [mm] [mm] [mm] [mm] MSK030 33.5 33.5 MSK040 33.5 33.5 MSM030C 33.5 33.5 MSM031C 33.5... -
Page 56: Gte120
54/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Specifications GTE120 Fig.7-7: Dimensional details GTE120, one and two-stage Flanged motor One-stage Two-stage □ K type [mm] [mm] [mm] [mm] [mm] MSK040 176.5 47.5 203.5 47.5 MSK050 176.5 47.5 203.5 47.5 MSK060 186.5... -
Page 57: Gte160
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 55/83 Rexroth GTE Planetary Gearboxes Specifications GTE160 Fig.7-9: Dimensional details GTE160, one and two-stage Flanged motor One-stage Two-stage □ K type [mm] [mm] [mm] [mm] [mm] MSK050 255.5 64.5 64.5 MSK060 255.5 64.5 64.5 MSK061 255.5 64.5... - Page 58 56/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 59: Type Codes
Servo planetary gearboxes acc. to ATEX for mounting on Ex-mo‐ tors, like MSK motors acc to ATEX Standard are no products of Rexroth and will not be offered or delivered neither separately nor mounted. Basically, assembly of ATEX gearboxes onto Rexroth motors is possible. The gearboxes have to be directly ordered at the supplier and mounted by your‐... -
Page 60: Type Code Gte040
58/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Type Codes Type Code GTE040 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0... -
Page 61: Type Code Gte060
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 59/83 Rexroth GTE Planetary Gearboxes Type Codes Type Code GTE060 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0... -
Page 62: Type Code Gte080
60/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Type Codes Type Code GTE080 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0... -
Page 63: Type Code Gte120
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 61/83 Rexroth GTE Planetary Gearboxes Type Codes Type Code GTE120 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0... -
Page 64: Type Code Gte160
62/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Type Codes Type Code GTE160 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0... -
Page 65: Handling, Transport And Storage
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 63/83 Rexroth GTE Planetary Gearboxes Handling, Transport and Storage Handling, Transport and Storage Handling 9.1.1 Identifying the Goods Transport documents The total scope of a delivery can be seen in the delivery note or waybill. How‐... -
Page 66: Transport And Storage
64/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Handling, Transport and Storage ● procurement of spare parts in case of a fault ● service information Transport and Storage Damage or injuries and invalidation of the CAUTION warranty due to improper handling! ⇒... - Page 67 DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 65/83 Rexroth GTE Planetary Gearboxes Handling, Transport and Storage Motor or gearbox damage and guarantee NOTICE loss due to incorrect storage! The following conditions must be kept during storage: ● Permissible range of temperature: -20°C to +80°C (only valid for short- term storage or transport.
- Page 68 66/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 69: Assembly
10.2.1 General Information The motor is centered by using pilot diameter of the Bosch Rexroth motor and the appropriate pilot diameter of the gearbox´s input flange. The connec‐ tion between the motor output shaft and gearbox input shaft is established via a compression coupling. -
Page 70: Mounting Procedure
68/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Assembly 10.2.2 Mounting Procedure If the gearbox and motor have been checked on their quality, the following assembly procedure is recommended. 1. Clean and check the parts. Fig.10-1: Cleaning of the parts before mounting... - Page 71 DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 69/83 Rexroth GTE Planetary Gearboxes Assembly sible to accomplish this without excessive force. The gearbox is equip‐ ped with an integrated thermal length compensation to compensate for the thermal expansion of the motor shaft. This compensates the linear extension of the motor drive shaft at temperature rise.
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Page 72: Gearbox Mounting
70/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Assembly Gears GTE040 GTE060 GTE080 GTE120 GTE160 shaft diameter ≤ 8 >8 ≤ 14 ≤ 19 ≤ 24 ≤ 35 [Nm] 16.5 SW [mm] Tab.10-6: Tightening torque 10.3 Gearbox Mounting Remove the protective cap from the gearbox shaft and thoroughly clean the pilot diameter, the contact surface and the output shaft. -
Page 73: Commissioning, Operation And Maintenance
● Damaged products must not be put into operation. ● Contact Bosch Rexroth for missing information or support during com‐ missioning! 11.1.3 Bulk Head Connector When all requirements are met, proceed as follows: 1. -
Page 74: Deactivation
11.4 Maintenance 11.4.1 General Information Planetary gearboxes of GTE series operate without deterioration within the given operating conditions. However, operation under unfavorable conditions can lead to limitations in availability. ● Observe the information of the machine manufacturer in the machine maintenance plan. -
Page 75: Measures
Do not work on hot surfaces. ● Protect open supply cables and connections against penetration of pollution. Bosch Rexroth recommends the following maintenance measures, based on the maintenance plan of the machine manufacturer: Measure Interval Check the mechanical and electrical con‐... -
Page 76: Gearbox-Motor Unit Generates Vibrations
Check balance of driven machine elements. Check the key and the key‐ way. In the case of damage, contact Rexroth Service. Check the gearbox for damage. In the case of loss, contact Rexroth Service. Fasten motor properly and check for damage. In the case of loss, con‐... -
Page 77: Ordering Designations
Servo planetary gearboxes acc. to ATEX for mounting on Ex-mo‐ tors, like MSK motors acc to ATEX Standard are no products of Rexroth and will not be offered or delivered neither separately nor mounted. Basically, assembly of ATEX gearboxes onto Rexroth motors is possible. The gearboxes have to be directly ordered at the supplier and mounted by your‐... - Page 78 76/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 79: Environmental Protection And Disposal
Used batteries can contain hazardous substances, which can harm the envi‐ ronment or the people´s health when they are improper stored or disposed of. After use, the batteries or accumulators contained in Rexroth products have to be properly disposed of according to the country-specific collection. - Page 80 78/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Environmental Protection and Disposal Metals contained in electric and electronic modules can also be recycled by means of special separation processes. Products made of plastics can contain flame retardants. These plastic parts are labeled according to EN ISO 1043.
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Page 81: Service And Support
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 79/83 Rexroth GTE Planetary Gearboxes Service and Support Service and Support Our worldwide service network provides an optimized and efficient support. Our experts offer you advice and assistance should you have any queries. You can contact us 24/7. - Page 82 80/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes...
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Page 83: Index
DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 81/83 Rexroth GTE Planetary Gearboxes Index Index Introduction............9 Intermitted operation........... 26 Accumulators............77 Ambient temperature.......... 25 Application area............ 5 Application notes..........25 Limiting temperature curves........ 39 Assembly............67 Assembly of output elements......28 ATEX-Gearboxes..........27 Maintenance............ - Page 84 82/83 Bosch Rexroth AG DOK-GEAR**-GTE********-PR08-EN-P Rexroth GTE Planetary Gearboxes Index Surface protection..........25 Technical data............. 31 Technical data at increased lifetime....38 Technical data for intermittent and continu‐ ous operation............31 Thermal specifications for S1 operation....37 Transport............. 64 Triangular operation with pause interval..... 21 Troubleshooting..........
- Page 85 DOK-GEAR**-GTE********-PR08-EN-P Bosch Rexroth AG 83/83 Rexroth GTE Planetary Gearboxes Notes...
- Page 86 Bosch Rexroth AG Electric Drives and Controls P.O. Box 13 57 97803 Lohr, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr, Germany Tel. +49 9352 18 0 +49 9352 18 8400 www.boschrexroth.com/electrics DOK-GEAR**-GTE********-PR08-EN-P...