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Sorensen SFA Series
Ametek Sorensen SFA Series Manuals
Manuals and User Guides for Ametek Sorensen SFA Series. We have
1
Ametek Sorensen SFA Series manual available for free PDF download: Operation Manual
Ametek Sorensen SFA Series Operation Manual (64 pages)
Brand:
Ametek
| Category:
Power Supply
| Size: 0 MB
Table of Contents
Table of Contents
15
Overview
19
General Description
19
Figure 1-1. Model Number Decoding
19
Technical Specifications
20
Environmental Characteristics
20
Electrical Characteristics
21
Physical Characteristics
23
Installation
25
Inspection
25
Contents of Shipment
25
Input/Output Connections
26
Location and Mounting
27
Chassis Removal from Rack
27
Table 2-1. 5Kw to 15Kw and 20Kw to 30Kw Series Input/Output Connectors
28
Table 2-2. Input Connections
28
Table 2-3. Output Connections
28
Wire Selection
30
Wire Size
30
Table 2-4. Minimum Wire Size
30
Table 2-5 Wire Resistance and Voltage Drop
31
Load Considerations
32
Inductive Loads
32
Outline Drawings
32
Table 2-6 Maximum AC Current Ratings
32
Table 2-7 Recommended Lugs
32
Table 2-8. Recommended Sense Connector Tools
32
Figure 2-1. SFA Series Outline Drawing, 3U Models, 5Kw to 15Kw
33
Figure 2-2. SFA Series Outline Drawing, 6U Models, 20Kw to 30Kw
34
Operation
35
Controls and Indicators
35
Figure 3-1. Front Panel Controls and Indicators (3U Model Shown)
35
Figure 3-2. Rear Panel Connectors (3U Model Shown)
37
Shaft Lock (Option)
38
Local Operation
38
Figure 3-3. Shaft Lock
38
Floating and Polarized Output
39
Initial Setup
39
Current Mode Operation
40
Overcurrent Protection
40
Analog Control Connector (J1)
41
Figure 3-4. ANALOG CONTROL Connector (J1) Pin-Out
42
Table 3-1. ANALOG CONTROL Connector (J1), Designations and Functions
44
Remote Current Programming
45
Figure 3-5. Remote Current Programming Using Resistance
45
Remote Sensing
46
Figure 3-7. Remote Sensing Operation at the Load
47
Remote Output On/Off Control
48
Figure 3-8. Remote On/Off Control by Contact Closure
48
Figure 3-9. Remote On/Off Using Isolated AC or DC Voltage Source
48
Remote Overcurrent Setpoint
49
Figure 3-10. Remote On/Off Using Isolated TTL/CMOS Voltage Supply
49
Figure 3-11. Remote Overcurrent Set Using DC Voltage Source
49
Remote Shutdown (S/D)
50
Master/Slave Operation
50
Parallel Operation
50
Figure 3-12. Remote Shutdown Using DC Voltage Source
50
Figure 3-13. Master/Slave Connection
51
Verification and Calibration
53
Introduction
53
Verification and Calibration Cycle
53
Preparation
53
Standard Verification and Calibration Procedure
54
Current Mode
54
Figure 4-1. Precision Current Shunt
54
Resistor Programming Current Sources
55
Isolated Analog (Option) Verification and Calibration Procedure
55
Current Mode
56
Figure 4-2. Potentiometer Locations
57
Maintenance
59
Introduction
59
Preventive Maintenance
59
Table 5-1. Recommended Annual Inspection
60
Fuses
61
Table 5-2. Fuse Values
61
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