KEB Dynamic Line I Betriebsanleitung Seite 43

Table of Contents
1. General .......................................................4
1.1 Intended use ..................................................... 4
1.2 Safety instructions ............................................. 4
1.3 Transport and packaging .................................. 5
1.4 Storage .............................................................. 5
1.5 Standards, codes and regulations ..................... 5
1.6 EC Manufacturer´s Declaration ......................... 6
2. Product Description ....................................7
2.1 Part code ........................................................... 7
2.2 Overview of the motor ....................................... 8
2.3 Standard design of the servo motors .............. 9
2.4 Speed-torque characteristic .............................. 9
2.5 Project design ................................................. 10
2.5.1 Selection of the servo motor .......................... 10
2.5.2 Selection the servo controller ......................... 10
2.5.3 Output component .......................................... 10
2.5.4 Pretension factor ............................................ 10
2.6 Construction and definition .............................. 11
2.6.1 Drive end and direction of rotation ................. 11
2.6.2 Shaft end and feather key ............................... 11
2.6.3 Winding and insulation system ........................ 12
2.6.4 Holding brake (optional) .................................. 12
2.6.5 Separately driven fan ...................................... 13
2.6.6 Temperature monitoring .................................. 13
2.6.7 Speed and shaft position measuring
system / resolver ............................................. 15
3. Operating Conditions ................................16
3.1 Degree of protection ........................................ 16
3.2 Cooling, altitude, ambient conditions .............. 16
3.3 Permissible axial and radial forces .................. 17
3.3.1 Table ............................................................... 17
3.3.2 Shaft strain ...................................................... 18
3.3.3 Output component ........................................... 18
3.3.4 Preloading factor ............................................. 18
3.3.5 Horizontal standard ......................................... 19
3.3.6 Vertical standard ............................................. 19
4. Connection................................................ 20
4.1 Conductor cross-section ................................. 20
4.2 Power unit ....................................................... 20
4.3 Encoder connection ........................................ 21
4.3.1 Resolver .......................................................... 21
4.3.2 Hiperface ......................................................... 21
4.3.3 EnDat .............................................................. 22
4.3.4 SIN/COS ......................................................... 22
4.4 Separate ventilator connection ........................ 23
5. Start-up .....................................................24
5.1 Preparations .................................................... 24
5.2 Initial start-up ................................................... 24
5.3 Operation ........................................................ 24
6. Maintenance and repair ............................25
6.1 Maintenance intervals ..................................... 25
7. Technical Data .......................................... 26
7.1 Self-cooling ..................................................... 26
7.2 Separate cooling ............................................. 35
7.3 Torque-speed-characteristic ........................... 38
7.3.1 Motors of the 230 V class ................................ 38
7.3.2 Motors of the 400 V class ................................ 39
7.4 Options ............................................................ 40
7.4.1 Holding brake .................................................. 40
8. Appendix ...................................................41
8.1 Certification ..................................................... 41
8.1.2 CE Marking ..................................................... 41
8.1.3 UL Marking ...................................................... 41
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