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Related Manuals for Bosch Rexroth BA1N
Summary of Contents for Bosch Rexroth BA1N
- Page 1 BA1N Kinetic Energy Buffer Project Planning Manual Edition 01 R911393264...
- Page 2 Edition 01 tab. 1-1 "Record of revisions" on page 2 Copyright © Bosch Rexroth AG 2019 All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial prop‐ erty rights.
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Page 3: Table Of Contents
4.1.1 Description of the specified parameters.................... 17 Technical data............................18 4.2.1 Data sheet BA1N16........................... 18 4.2.2 Forced ventilation – BA1N16 fan data....................19 4.2.3 Water cooling – Technical data......................19 4.2.4 BA1N16 characteristic curves......................20 R911393264_Edition 01 Bosch Rexroth AG... - Page 4 Water cooling (IC3W7)........................40 Thermal winding protection........................43 9.10 Encoder..............................44 9.10.1 Technical data........................... 44 9.10.2 Encoder connection........................... 44 9.11 Bearings..............................45 9.11.1 Hybrid bearings (with re-lubrication option)..................45 9.12 Run-down and follow-up time of the rotor..................... 45 Bosch Rexroth AG R911393264_Edition 01...
- Page 5 High energy storage device values, but housing temperature is normal........... 64 12.5.4 Energy storage device or machine table generates vibrations............64 12.6 Environmental protection and disposal ....................65 12.6.1 Environmental protection........................65 12.6.2 Disposal............................. 65 R911393264_Edition 01 Bosch Rexroth AG...
- Page 6 IV/73 BA1N Kinetic Energy Buffer Table of Contents Page Service and support..................... 67 Index..........................69 Bosch Rexroth AG R911393264_Edition 01...
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Page 7: Introduction To The Product
Booster for increasing the peak power at limited connection power Advantages ● High energy and power density ● High dynamism, quick rise time ● Useful life optimized by hybrid bearings with re-lubrication ● Intrinsically safe, completely encapsulated R911393264_Edition 01 Bosch Rexroth AG... -
Page 8: About This Documentation
The signal word is intended to draw your attention to the safety instructions and describes the seriousness of the danger. The warning triangle with excla‐ mation mark indicates the danger for persons. DANGER Non-compliance with this safety instructions will result in death or severe per‐ sonal injury. Bosch Rexroth AG R911393264_Edition 01... -
Page 9: Further Documentation
1.2.4 Further documentation For the project planning of drive systems with energy storage devices of the BA1N series, you will require further documentation such as "MLD Technolo‐ gy Function - Kinetic Buffering, R911397139". R911393264_Edition 01 Bosch Rexroth AG... -
Page 10: Standards
Email: postmaster@beuth.de 1.2.6 Additional components Documentation for external systems which are connected to Bosch Rexroth components are not included in the scope of delivery and must be ordered directly from the corresponding manufacturers. 1.2.7 Your feedback Your experiences are an essential part of the improvement process of prod‐... -
Page 11: Important Instructions For Use
Any risks result‐ ing from the products not being used as intended are the sole re‐ sponsibility of the user. Before using Bosch Rexroth products, the following prerequisites have to be fulfilled to ensure that they are used as intended: ●... -
Page 12: Inappropriate Use
This includes, for example, operation under water, under extreme temperature fluctuations or extreme maximum tempera‐ tures. ● the intended fields of application have not been expressly released for the energy storage devices by Rexroth. Bosch Rexroth AG R911393264_Edition 01... -
Page 13: Safety Instructions For Electric Drives And Controls
R911393264_Edition 01 Bosch Rexroth AG... -
Page 14: General Information
You must follow these safety instructions. ● Bosch Rexroth is not liable for damages resulting from failure to observe the safety instructions. ●... -
Page 15: Hazards By Improper Use
Other countries: – International Organization for Standardization (ISO) – International Electrotechnical Commission (IEC) 3.2.3 Hazards by improper use ● High electrical voltage and high working current! Danger to life or seri‐ ous injury by electric shock! R911393264_Edition 01 Bosch Rexroth AG... -
Page 16: Instructions With Regard To Specific Dangers
● Install the covers and guards provided for this purpose before switching ● Never touch any electrical connection points of the components while power is turned on. Bosch Rexroth AG R911393264_Edition 01... -
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 Bosch Rexroth, all connections and terminals with voltages up to 50 volts are PELV... -
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 Bosch Rexroth products, the connected extra-low voltage circuits must comply with the requirements for PELV ("Protective Extra-Low Voltage"). -
Page 19: Protection Against Electromagnetic And Magnetic Fields During Operation And Mounting
They should seek advice from their physician. ● If overcome by possible effects on above-mentioned persons during op‐ eration of drive controllers and accessories, remove the exposed per‐ sons from the vicinity of conductors and devices. R911393264_Edition 01 Bosch Rexroth AG... -
Page 20: Protection Against Contact With Hot Parts
Do not attempt to reactivate low batteries by heating or other methods (risk of explosion and cauterization). ● Do not attempt to recharge the batteries as this may cause leakage or explosion. ● Do not throw batteries into open flames. ● Do not dismantle batteries. Bosch Rexroth AG R911393264_Edition 01... -
Page 21: Protection Against Pressurized Systems
Environmental protection and disposal! The agents (e.g., fluids) used to operate the product might not be environmentally friendly. Dispose of agents harmful to the environment separately from other waste. Observe the national regulations of your country. R911393264_Edition 01 Bosch Rexroth AG... -
Page 22: Explanation Of Signal Words And The Safety Alert Symbol
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‐ jury could occur. NOTICE In case of non-compliance with this safety instruction, property damage could occur. Bosch Rexroth AG R911393264_Edition 01... -
Page 23: Technical Data
= speed range in which the storage device can be charged and dis‐ Range_P charged with constant maximum power. Permissible coolant inlet tempera‐ Please also observe the information provided under Coolant temperature set‐ ture ting. Maximum allowed coolant input Please also observe the information in chapter8.6.3 pressure R911393264_Edition 01 Bosch Rexroth AG... -
Page 24: Technical Data
4000 min V_4000 Information on DC bus voltage 750 V 48.5 43.1 Continuous power Maximum power Energy content for n 114.9 130.8 Speed range for energy content E 2810 ... 6000 2720 ... 6000 Range_P Bosch Rexroth AG R911393264_Edition 01... -
Page 25: Forced Ventilation - Ba1N16 Fan Data
ΔT Pressure drop at Q Δp Constant for determining pressure drop 0.01 Δp Required coolant flow for P l/min Coolant channel volume 0.99 cool Maximum allowed inlet pressure Tab. 4-3: Water cooling – Technical data R911393264_Edition 01 Bosch Rexroth AG... -
Page 26: Ba1N16 Characteristic Curves
20/73 BA1N Kinetic Energy Buffer Technical data 4.2.4 BA1N16 characteristic curves Fig. 4-1: BA1N16 characteristic curve, forced ventilation Fig. 4-2: BA1N16 characteristic curve, water cooling Bosch Rexroth AG R911393264_Edition 01... -
Page 27: Dimension Sheets
BA1N Kinetic Energy Buffer 21/73 Dimension sheets Dimension sheets BA1N16 Frame size with cooling mode “forced ventilation” R911393264_Edition 01 Bosch Rexroth AG Fig. 5-1: Dimension sheets BA1N16 with fan... -
Page 28: Ba1N16 Frame Size With Cooling Mode "Water Cooling
22/73 BA1N Kinetic Energy Buffer Dimension sheets BA1N16 Frame size with cooling mode “water cooling” Fig. 5-2: Dimension sheets BA1N16 with water cooling Bosch Rexroth AG R911393264_Edition 01... -
Page 29: Type Codes
BA1N Kinetic Energy Buffer 23/73 Type codes Type codes Type codes BA1N16 Fig. 6-1: Type codes BA1N16 R911393264_Edition 01 Bosch Rexroth AG... - Page 30 24/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
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Page 31: Accessories
BA1N Kinetic Energy Buffer 25/73 Accessories Accessories For BA1N, no accessories are available R911393264_Edition 01 Bosch Rexroth AG... - Page 32 26/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
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Page 33: Connection Technique
Compliance with the EMC directives ● Degree of protection up to IP67 Connection cables are not included in the scope of delivery of the BA1N energy storage device and must be ordered as separate position (see chapter 8.2.2 R911393264_Edition 01 Bosch Rexroth AG... -
Page 34: Electrical Connection
8 "Connection technique" on page Contact arrangement M17, encoder Encoder connection Designation VCC_Encoder (11V) GND_Encoder EncData+ EncData- n.c. Tab. 8-3: Contact arrangement pin assignment M17, encoder For installation instructions, see chapter 8.4 "SpeedCon connectors" on page Bosch Rexroth AG R911393264_Edition 01... -
Page 35: Selection Tables For Ready-Made Connection Cables
Connect the plug-in connector with the threaded connector M58 Before connecting, please ensure properly measured ready-made connection cables are available. The type, size and cable cross section of the plug-in connector must be adjusted to the motor. 1. Position power connector at thread. R911393264_Edition 01 Bosch Rexroth AG... -
Page 36: Speedcon Connectors
2. "Manually" tighten the power connector with a rotation by approx. 90°. 3. Check the firm seat of the SpeedCon quick lock by short pull on the con‐ nector. 4. Secure the cables, that accruing forces due to cable vibrations onto the connector are prevented. Bosch Rexroth AG R911393264_Edition 01... -
Page 37: Temperature Sensor
Motor protective switch and electric fusing are selected by the machine manufacturer. Please observe the regulations in the country of installation. ● The connector for connecting the fan is included in the scope of delivery and is located on the fan. R911393264_Edition 01 Bosch Rexroth AG... -
Page 38: Coolant Connection
The cooling connections on the housing side are provided for coolant con‐ nection threads with axial sealing. Bosch Rexroth recommends to use threaded connections which contain an O-ring for axial sealing of the screw connections. For example, seals consisting of hemp, teflon tape or cone-shaped screw... -
Page 39: Coolant Input Pressure
Please observe that additional screw connections or junctions in the cooling circuit can have a negative influence on the flow and supply pressure of the cooling medium. R911393264_Edition 01 Bosch Rexroth AG... - Page 40 34/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
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Page 41: Application Notes
1. Multiply the determined utilization factors f and f 2. Multiply the resulting value by the data specified in the selection data. 3. Ensure that the reduced data are not exceeded by your application. R911393264_Edition 01 Bosch Rexroth AG... -
Page 42: Humidity
Tab. 9-2: Maximum values for sinusoidal vibrations The construction and effectiveness of vibration-absorbing or vibration-decou‐ pling attachments depends on the application and must be tested using measurements. Rexroth shall not be held responsible for this measurement. Bosch Rexroth AG R911393264_Edition 01... -
Page 43: Shock
Fan grille IP 24 Power connection ② Fan connection Forced ventilation and water IP 65 cooling version ③ Encoder connection ④ Housing Tab. 9-4: Defining the energy storage device components subject to protection R911393264_Edition 01 Bosch Rexroth AG... -
Page 44: Frame Shape And Installation Position
Before painting the housing, check the adhesiveness and resistance of the new paint. If motors are repainted, all safety labels, name plates and open plug connectors must be covered to be protected against paint‐ ing. Bosch Rexroth AG R911393264_Edition 01... -
Page 45: Compatibility Test
To ensure that the axial fan can move the required air volume, a minimum distance for letting the air in and out must be kept between the fan grille and the machine. ① Air outlet space ② Air suction area Fig. 9-4: Air suction area R911393264_Edition 01 Bosch Rexroth AG... -
Page 46: Water Cooling (Ic3W7)
Exter‐ nal cooling units are necessary to operate water-cooled energy storage devi‐ ces. Cooling units do not belong to the scope of delivery of Bosch Rexroth and must therefore be dimensioned and provided by the customer. - Page 47 The only liquids or materials allowed to be used for cleaning and energy storage device cooling are those which do not corrode the cooling sys‐ tem or do not react aggressively to the materials used in Bosch Rexroth motors. ●...
- Page 48 Tab. 9-8: Manufacturer of chemical additives Bosch Rexroth does not make any general statement and does not conduct any surveys regarding the suitability of device-specif‐ ic cooling media, additives or operating conditions and does not assume any warranty for third-party products.
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Page 49: Thermal Winding Protection
IndraDrive controllers. Threshold values are: ● Warning temperature (110 °C) ● Shutdown temperature (120 °C) Energy storage Temperature sensor BA1N16 PT1000 R911393264_Edition 01 Bosch Rexroth AG... -
Page 50: Encoder
Notes on connecting the encoder can be found in tab. 8-1 "De‐ vice connector for power and encoder" on page For detailed information on the controller-side encoder connection, please re‐ fer to the documentation of the controllers. Bosch Rexroth AG R911393264_Edition 01... -
Page 51: Bearings
EN standards and directives are available for BA1N energy storage devi‐ ces. If required, the declarations of conformity can be requested from the re‐ sponsible sales office. The CE label is applied to the nameplate. Fig. 9-7: CE mark R911393264_Edition 01 Bosch Rexroth AG... - Page 52 46/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
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Page 53: Handling And Transport
Each package can be identified by a forwarding label. In addition, each device has an individual name plate containing the device designation and technical data. Compare the ordered and delivered types after receipt of the goods. Reclaim deviations immediately. R911393264_Edition 01 Bosch Rexroth AG... -
Page 54: Identification
The respective type designation of the complete product results from the se‐ lected options. These designations are printed to the nameplate along with other product data. Every product by Bosch Rexroth is clearly identifiable by the designation and the serial number. Type of machine... -
Page 55: Transport And Storage
Use suitable protective devices and wear protective clothing when trans‐ porting the device. 10.4.2 Transport instructions To protect the BA1N energy storage device against dirt, dust, etc., Bosch Rexroth recommends transporting it ● until it has reached its intended installation site and ●... - Page 56 Unless otherwise speci‐ fied, the specified values are the values of the particular class. However, Bosch Rexroth reserves the right to adjust these values at any time based on future experiences or changed environmental factors.
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Page 57: Storage Instructions
Unless otherwise speci‐ fied, the specified values are the values of the particular class. However, Bosch Rexroth reserves the right to adjust these values at any time based on future experiences or changed environmental factors. - Page 58 Let the BA1N energy storage device run in without load for one hour at 800 ... 1000 rpm. Send the BA1N energy storage device back to the Bosch > 5 years Rexroth service for overhaul (e.g. bearing or encoder replace‐...
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Page 59: Installation
Mechanical attachment 11.2.1 Attachment Fastening screws To attach the energy storage devices properly and safely to the machine, Bosch Rexroth recommends the following screws and washers for attach‐ ment. ● Frame size BA1N16 – Hexagon head screws DIN EN ISO 4014 –... - Page 60 Adjust the energy storage device so that the mounting feet match the at‐ tachment points of the machine. Firmly connect the energy storage device to the machine (for tightening torques, see Fig.11-1). Reattach the protective covers to the mounting feet. Bosch Rexroth AG R911393264_Edition 01...
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Page 61: Preparing Assembly
11.3 Electrical connection 11.3.1 General Use ready-made connection cables by Bosch Rexroth. These cables have numerous benefits, e.g. extreme resilience and resistance as well as EMC- compliant design. Perform the electrical connection of the BA1N energy storage device accord‐ ing to the instructions in the chapter Connection techniques. - Page 62 56/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
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Page 63: Operation Of Ba1N Energy Storage Device
● Damaged products may not be operated. ● Contact Bosch Rexroth for additional information or support during com‐ missioning. The following commissioning notes refer to energy storage devices as part of a drive system with drive controller and control unit. -
Page 64: Shutdown
Discharge the coolant ducts at the water- cooled energy storage device. 4. Remove the energy storage device from the machine and store it prop‐ erly. 5. Document all executed measures in the commissioning report and the machine maintenance plan. Bosch Rexroth AG R911393264_Edition 01... -
Page 65: Maintenance
While carrying out maintenance work, secure the machine such that it cannot restart or be used by unauthorized persons. ● Do not work on hot surfaces. Bosch Rexroth recommends the following maintenance measures, based on the maintenance plan of the machine manufacturer: Measure Interval... -
Page 66: Re-Lubrication Of The Hybrid Bearings
If the end of the available operating hours (see Re-lubrica‐ tion instruction sign) of the last re-lubrication interval has been reached, no further re-lubrication may be carried out. In this case, remanufacturing must be carried out by Bosch Rexroth. ① Lubrication nipples Fig. 12-1: Lubrication nipples using the example of a BA1N energy storage de‐... -
Page 67: Fan
1. Switch off the machine and disconnect the electrical fan connection. 2. Before unscrewing mounting screws, secure the fan unit such that it cannot drop and carefully remove the fan unit from the energy storage device. R911393264_Edition 01 Bosch Rexroth AG... - Page 68 If possible, reduce the surrounding air temperature. Overtemperature of fan Unallowed operating point Check the operating point motor Inadequate cooling Improve the cooling system Please contact your Rexroth sales partner in case of other failures. Tab. 12-3: Notes on troubleshooting Bosch Rexroth AG R911393264_Edition 01...
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Page 69: Coolant Supply
● Before restarting the energy storage device, wait until the surface tem‐ perature has dropped to approx. 40 °C. R911393264_Edition 01 Bosch Rexroth AG... -
Page 70: High Energy Storage Device Values, But Housing Temperature Is Normal
Check the fan function of force-ventilated versions. Clean as required. Measures for Contact Bosch Rexroth Service in case of a failure. Check the cooling system of water-cooled versions. Clean or rinse the cooling circuit as required. Contact the machine manufacturer in the case of a cooling system failure. -
Page 71: Environmental Protection And Disposal
Recycling Most of the products can be recycled due to their high content of metal. In order to recycle the metal in the best possible way, the products must be dis‐ assembled into individual assemblies. R911393264_Edition 01 Bosch Rexroth AG... - Page 72 Plastic parts of the products may contain flame retardants. These plastic parts are labeled according to EN ISO 1043. They have to be recycled sepa‐ rately or disposed of according to the applicable legal provisions. Bosch Rexroth AG R911393264_Edition 01...
- Page 73 Detailed description of malfunction and circumstances ● Type plate specifications of the affected products, in particular type co‐ des and serial numbers ● Your contact data (phone and fax number as well as your e-mail ad‐ dress) R911393264_Edition 01 Bosch Rexroth AG...
- Page 74 68/73 BA1N Kinetic Energy Buffer Bosch Rexroth AG R911393264_Edition 01...
- Page 75 BA1N Kinetic Energy Buffer 69/73 Index Index Accessories............25 Electric drive system..........7 Accumulators............65 Electrical connection........... 55 Ambient temperature.......... 35 Encoder............... 44 Application notes..........35 Connection............. 44 Attachment............53 Energy content............ 17 Energy efficiency..........19 Environmental protection........65 Batteries.............. 65 Bearings Hybrid bearings..........
- Page 76 70/73 BA1N Kinetic Energy Buffer Index Number of pole pairs........... 17 Utilization factor..........35 Operating behavior..........17 Vibration.............. 36 Operating conditions........... 35 vibration-absorbed attachments......36 Operation............57 vibration-decoupled attachments......36 Packaging............65 Warning temperature.......... 43 Paint Winding temperature........... 43 Additional paint..........38 PELV..............
- Page 77 BA1N Kinetic Energy Buffer 71/73 Notes...
- Page 78 72/73 BA1N Kinetic Energy Buffer Notes...
- Page 79 BA1N Kinetic Energy Buffer 73/73 Notes...
- Page 80 Bosch Rexroth AG Electric Drives and Controls P.O. Box 13 57 97803 Lohr, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr, Germany Phone +49 9352 18 0 Fax +49 9352 18 8400 www.boschrexroth.com/electrics *R911393264* R911393264 DOK-MOTOR*-BA1N*******-PR01-EN-P...