Bosch Rexroth BA1N

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5 Dimension sheets........................................................................................................ 21

5.1 BA1N16 Frame size with cooling mode “forced ventilation”................................................................. 21

5.2 BA1N16 Frame size with cooling mode “water cooling”....................................................................... 22

6 Type codes.................................................................................................................. 23

6.1 Type codes BA1N16............................................................................................................................. 23

7 Accessories.................................................................................................................. 25

8 Connection technique.................................................................................................. 27

8.1 Notes.................................................................................................................................................... 27

8.2 Electrical connection............................................................................................................................. 28

8.2.1 Device connector on the BA1N energy storage device..................................................................... 28

8.2.2 Selection tables for ready-made connection cables.......................................................................... 29

8.3 Plug-in connector with threaded connection......................................................................................... 29

8.4 SpeedCon connectors.......................................................................................................................... 30

8.5 Temperature sensor ............................................................................................................................ 31

8.6 Cooling.................................................................................................................................................. 31

8.6.1 Fan connection.................................................................................................................................. 31

8.6.2 Coolant connection ........................................................................................................................... 32

8.6.3 Coolant input pressure ..................................................................................................................... 33

9 Application notes.......................................................................................................... 35

9.1 Operating conditions............................................................................................................................. 35

9.1.1 Installation altitude and ambient temperature.................................................................................... 35

9.2 Humidity................................................................................................................................................ 36

9.3 Vibration and shock.............................................................................................................................. 36

9.3.1 Vibration............................................................................................................................................ 36

9.3.2 Shock................................................................................................................................................. 37

9.4 Degree of protection............................................................................................................................. 37

9.5 Frame shape and installation position ................................................................................................. 38

9.5.1 General.............................................................................................................................................. 38

9.6 Paint...................................................................................................................................................... 38

9.7 Compatibility test.................................................................................................................................. 39

9.8 Cooling.................................................................................................................................................. 39

9.8.1 Forced ventilation (IC416)................................................................................................................. 39

9.8.2 Water cooling (IC3W7)...................................................................................................................... 40

9.9 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

Table of Contents

BA1N Kinetic Energy Buffer

Bosch Rexroth AG R911393264_Edition 01