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371-03700-X15
York 371-03700-X15 Manuals
Manuals and User Guides for York 371-03700-X15. We have
1
York 371-03700-X15 manual available for free PDF download: Operation Manual
York 371-03700-X15 Operation Manual (46 pages)
LIQUID COOLED OPTISPEED COMPRESSOR SPEED DRIVE
Brand:
York
| Category:
DC Drives
| Size: 2.19 MB
Table of Contents
TABLE 1 - VSD Part Numbers and Descriptions
4
TABLE 2 - LVD Part Numbers and Descriptions
9
Table of Contents
10
Section 1 - General Information
13
Optispeed/Harmonic Filter Component Overview
13
Differences between the G and Wdesigns
15
Differences for the VSD and LVD Model Drives
15
Optispeed Compressor Drive Control System Overview
15
VSD Adaptive Capacity Control
17
Section 2 - Optispeed Compressor Drive Details
19
FIGURE 1 - Optispeed System Architecture (Model VSD 351 Without Harmonic Filter Shown, Similar to 270, 292, 424 Models)
19
FIGURE 2 - Optispeed System Architecture (Model LVD 419 Shown, Similar to 385, 503, 608, 658, 704, and 900 Models)
21
FIGURE 3 - Optispeed System Architecture (Model LVD 419 Shown, Similar to 385, 503, 608, 658, 704, and 900 Models)
21
FIGURE 4 - Optispeed System Architecture (Model VSD 503 with Harmonic Filter Shown, Similar to 385, 419, 608 Models)
22
FIGURE 5 - Optispeed System Architecture (Model VSD 790 Shown, Similar to 608, 658, and 704 Models)
24
FIGURE 6 - Optispeed System Architecture (Model 1055 Shown, Similar to 868, 882, 914, 917, and 948 Models)
26
FIGURE 7 - VSD Logic Board (Located on Panel Door)
28
FIGURE 8 - SCR Trigger Board
28
FIGURE 9 - Optional Harmonic Filter Logic Board (Located on Panel Door)
29
FIGURE 10 - Gate Driver Board and Power Module (Model 351 Shown, Similar to 270, 292, 424 Models)
29
Section 3 - Safety Shutdowns
31
General Information
31
Motor or Starter - Current Imbalance
31
VSD - 105 % Motor Current Overload
31
TABLE 3 - Safety Shutdowns
31
VSD - High Converter Heatsink Temperature
32
VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives)
32
VSD - High Phase (X) Inverter Baseplate Temperature (on Models Where 3 Transistors Modules Are Used)
32
VSD - Precharge Lockout
33
Harmonic Filter - High Baseplate Temperature
33
Harmonic Filter - High Total Demand Distortion
33
Section 4 - Cycling Shutdowns
35
General Information
35
VSD - DC Bus Voltage Imbalance
35
VSD - High DC Bus Voltage
35
VSD - High Internal Ambient Temperature
35
TABLE 4 - Cycling Shutdown Message
35
VSD - High Phase a (or B, C) Instantaneous Current
36
VSD - Initialization Failed
36
VSD - Invalid Current Scale Selection
36
VSD - Logic Board Power Supply
36
VSD - Logic Board Processor
36
VSD - Low Converter Heatsink Temperature
36
VSD - Low DC Bus Voltage
36
VSD - Low Inverter Baseplate Temperature
37
VSD - Phase a (or B, C) Gate Driver
37
VSD - Precharge - DC Bus Voltage Imbalance
37
VSD - Precharge - Low DC Bus Voltage
37
VSD - Run Signal
37
VSD - Serial Communications
37
VSD - Single Phase Input Power
37
VSD - Stop Contacts Open
37
Harmonic Filter - 110 % Input Current Overload
38
Harmonic Filter - DC Bus Voltage Imbalance
38
Harmonic Filter - DC Current Transformer 1 (or 2)
38
Harmonic Filter - High DC Bus Voltage
38
Harmonic Filter - High Phase a (or B, C) Current
38
Harmonic Filter Communications
39
Harmonic Filter - Logic Board Power Supply
39
TABLE 5 - Warning Messages
41
TABLE 6 - si Metric Conversion
45
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