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MTR 200/100-B
mattke MTR 200/100-B Manuals
Manuals and User Guides for mattke MTR 200/100-B. We have
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mattke MTR 200/100-B manual available for free PDF download: Technical Description
mattke MTR 200/100-B Technical Description (54 pages)
4 Quadrant Servo Amplifier
Brand:
mattke
| Category:
Amplifier
| Size: 1 MB
Table of Contents
Technical Description
1
Edition 1.00
1
Table of Contents
3
Technical Description
5
General Information
5
Special Features
5
Summary of Types
6
Technical Data
7
Figure 1: Block Diagram, Transistor Servo Amplifier, Series 20K
9
Functional Principles and Basic Circuit Diagrams
10
Free Nominal Voltage Choice
10
Auxiliary Voltage
11
Function Principles of the Output Stage
11
Figure 2: Basic Circuit Diagram of the Output Stage
11
Figure 3: Simplified Basic Circuit Diagram
12
Figure 4: Voltage Waveforms in the Output Stage
13
Electrical Isolation
14
Limit Switch Input with Automatic Braking
15
Blocking Protection
15
Overview of Terminals
15
Projecting and Dimensioning
19
Load Category
19
Optimizing the Drive for Given Amplifier Power
20
Determination of the RMS Current for Dynamic Load
20
Figure 5: Maximum Pulse Current Duration as a Function of the Recovery Time an the Current Boost
21
Figure 6: Maximum Pulse Current Duration as a Function of Bias and Current Boost Factor
21
Nominal Voltage
22
Figure 7: Example of a Working Diagram
22
Mains Transformer Calculation
23
Ballast Resistor
24
Commutation Current Limiting
25
Figure 8: Standard Commutation Characteristics
25
Dynamic Brake (Option)
26
Figure 9: Proposed Circuit for Dynamic Brake
26
Ramp Generator (Option, External)
27
Fuse Protection for Principal Power Supply
27
Multiple Shaft Operation
28
Figure 10: Fuse Protection for Multiple Shaft Operation with same Nominal Voltage
28
Figure 11: Power Supply for Unequal Nominal Voltages
29
Electrical Installation, Grounding, Erection
30
Figure 12: Fuse Protection for Mechanically Coupled Shafts
30
Figure 13: Connections Diagram for Series 20K Units
32
Figure 14: Connections Diagram for Series 5K Units
33
Commissioning and Operation
34
Potentiometers, Fixed Components and Test Points (Overview)
34
Presetting
37
Correct Polarities
37
Commissioning (First-Time Switch-On)
37
Current Adjustment
38
Tacho-Voltage
38
Offset Adjustment and Check for Absence of Feedback Effects
39
Optimization of the Control Behavior
39
Service Information
41
General Fault Tracing
41
Short Circuit in the Output Stage
42
Replacing the Control Electronics
43
Replacing the Driver Electronics (with Ballast Circuit)
44
Replacement Parts
45
Figure 15: Components Layout Diagram for Control Electronics
47
Figure 16: Circuit Diagram of the Preamplifier
48
Figure 17: Components Layout Diagram for Driver Electronics
49
Figure 18: Circuit Diagram of Ramp Generator
50
Figure 19: Components Layout Diagram of Ramp Generator
50
Figure 20: Components Layout Diagram for Electronics and Ballast Circuit
51
Figure 21: Components Layout for Driver Module
52
Figure 22: Dimensions of Series 20K Unit
53
Figure 23: Dimensions of Series 5K
54
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