BECKHOFF AL2000 Application - Manual (Page 3)

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Contents
Designing your Application with AL2000
1. Introduction 5
2. System considerations 6
Power Supply 6
Protective Earth 7
Heat dissipation 8
Mounting frame: solidity and stability 9
Positioning 10
Measurement unit 11
Servo-controller 12
Accuracy 13
Braking 14
Contamination 15
Cables 16
Bearings 17
Vertical applications 18
Coupling of Coil Units 19
3. Linear motor dimensioning 20
Introduction 20
Physical background 21
Used symbols 22
Used formulas 23
The case 25
Dimensioning force and speed 26
Step 1: Worst case cycle 26
Step 2: Kinematic analysis 28
Step 3: Force analysis 29
Step 4: Motor sizing 30
Step 5: Amplifier sizing 31
4. Appendix 32
Heat transfer and temperature 32
Influences of accuracy 34
5. Technical data 35
List of specifications AL series 35