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Unico
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1105
Unico 1105 User Manual
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Electri
cal I
nstall
a
tion
4-
41
Table
4-
13
—
Isola
tion Transfo
rmer Ra
tings
Power
Single
-
Phase
(†)
Three
-
or Six
-
Phase
hp (kW)
kVA
kVA
1
1/2
1
1/2
3
(1.1)
2
1
1
/2
3
(1.5)
3
2
5
(2.2)
5
3
7
1/2
(3.7)
7
1/2
5
11
(5.5)
10
7
1/2
15
(7.5)
15
10
20
(11)
20
15
27
(15)
25
15
34
(18)
30
25
40
(22)
40
25
51
(30)
50
37
1/2
63
(37)
60
37
1/2
75
(45)
75
50
93
(55)
100
75
118
(75
)
125
—
145
(90)
150
—
175
(110)
200
—
220
(150)
250
—
275
(185)
300
—
330
(225)
350
—
365
(262)
400
—
440
(300)
500
—
550
(375)
600
—
660
(450)
800
—
880
(600)
1000
—
1100
(750)
(†) Drive power rating is base
d upon use as a 230 V
-
to
-
460 V autotransformer.
102
104
Table of Contents
Default Chapter
3
Table of Contents
3
Safety Information
5
Overview
5
Conventions Used
5
General Precautions
6
Installation Precautions
7
Application Precautions
7
Service Precautions
8
1 About the Manual
9
Overview
9
Intended Audience
10
2 Product Overview
11
Lifting Instructions
11
Unpacking
11
Verify Delivery
12
Storage/Transportation
12
Nameplate Identification
12
Drive Model Number
12
Inspect for Damage
12
Family Overview
13
1000 Family Summary
13
Features
13
Performance Flexibility
13
Drive Architecture
16
Architecture of the 1100, 1105, and 1110 Drives
17
Architecture of the 1120 Drive
17
Architecture of the 1130 and 1230 Drives
18
Architecture of the 1200 Drive
18
Electrical Specifications
19
Environmental Specifications
20
Performance Specifications
21
Processor/Memory Specifications
22
Input/Output Specifications
23
Serial Communication Specifications
24
Communication Module Specifications
24
Encoder Interface Specifications
25
Resolver Interface Module with Encoder Emulation Specifications
25
Protection Specifications
26
Product Range
27
Output Current Ratings
28
Switching Frequencies
34
3 Mechanical Installation
41
Forms
41
Installation Site Considerations
41
Enclosure
41
Overview
41
Operating Environment
42
Cooling
42
Thermal Load
42
Air Circulation
42
Layout Considerations
43
Dimensions and Weights
43
Space Requirements/Minimum Mounting Clearances
43
Orientation
43
Cable Routing
43
Installation Procedure
44
Foot Mounting
44
Flush Mounting (Form 22X)
45
Flange Mounting
45
Flange-Mounting Retrofit Adapters
45
Mounting the I/O Fanning Strip
45
Form 9N Mounting Dimensions (1200 Drive)
46
Form 12N Mounting Dimensions (1105 and 1120 Drives)
47
Form 13, 13N, 17, 17N, 17X, and 30 Mounting Dimensions
48
Form 22X Mounting Dimensions (1230 Drive)
49
Form 34, 34X, 48, and 48X Mounting Dimensions
50
1100 Drive Forms / Weights
51
105 Drive Forms / Weights
52
1110 Drive Forms / Weights
52
1120 Drive Forms / Weights
53
1130 Drive Forms / Weights
53
1200 Drive Forms / Weights
54
1230 Drive Forms / Weights
54
1100, 1105, and 1130 Power Dissipation
55
1120 Power Dissipation
58
1200 Power Dissipation
60
1230 Power Dissipation
61
4 Electrical Installation
63
Standards and Codes
63
Conductors
63
Tightening Torque
63
Overview
63
Wiring Requirements
63
Insulation Tests
64
Ground Connections
64
Ground Terminal Designation
64
Power/Ground Connection Tables
64
Ground the Drive
65
Ground the Motor and Transducer
65
Connect the Control Grounds
65
Input Power Supply
65
Power Source Conditioning
66
Impedance Mismatch/No Neutral or Referenced Phase
66
Transient Power Interruptions or Voltage Spikes
66
Power Factor Correction Capacitors
66
1100 Power and Grounding Connections
67
1105 Power and Grounding Connections
68
1110 Power and Grounding Connections
70
1120 Power and Grounding Connections
71
1130 Power and Grounding Connections
72
1200 Power and Grounding Connections
73
1230 Power and Grounding Connections
78
Connect the Power Supply
80
Input Protection
80
Connect the Motor
80
Connect the Dynamic Braking Resistor
81
Bus Connections
82
Common-Bus Operation
82
Nominal Bus Voltages
82
DC Bus Currents
83
1100 Ground and Power Terminal Specifications
84
1105 Ground and Power Terminal Specifications
87
1110 Ground and Power Terminal Specifications
89
1120 Ground and Power Terminal Specifications
91
1130 Ground and Power Terminal Specifications
93
1200 Ground and Power Terminal Specifications
95
1230 Ground and Power Terminal Specifications
97
1100, 1105, 1130, 1200, and 1230 Fuse Specifications
98
1110 Fuse Specifications
102
Isolation Transformer Ratings
103
Three-Phase Line Reactor Ratings (230 V)
104
Three-Phase Line Reactor Ratings (460 V)
105
Three-Phase Line Reactor Ratings (575 V)
106
Dynamic Braking Resistor Ratings
107
Minimum Braking Resistance
108
Control Signal Connections
109
Wiring Precautions
109
Control Signal Terminal Specifications
109
Control Module Connectors (16 Mhz)
110
Control Module Connectors (20 and 40 Mhz)
110
Control Module Connectors (100 Mhz)
111
Control Module Connectors (270 Mhz)
111
Control Module Connectors (Compact 100 Mhz and Compact 150 Mhz)
112
Digital I/O Connections (TB1)
113
I/O Converter Modules
113
I/O Fanning Strip
113
Analog I/O Connections (TB2, CON2)
114
Serial Connections (TB1, J1, J2, J3, J4, J6, J11, J12)
114
Feedback Interface Connections
115
Encoder Connections (CON2, CON3, CON16, CON19, CON23)
115
Resolver Connections (CON2, CON3)
116
TB1 Connection Descriptions
117
TB2 Connection Descriptions
118
Asynchronous Serial Connectors
119
Serial Connector Pinouts
119
Synchronous Serial Cables
119
Serial Communication Resistor Locations
120
Serial Communication Resistors
121
On-Board Encoder Interface Module Connections
122
On-Board Encoder Interface Connections
123
Encoder Interface Module Connections
124
Dual Encoder Interface Module Connections
125
Encoder Interface Connections (CON2)
126
Dual Encoder Interface Connections (CON2, CON3)
126
Resolver Interface Module with Encoder Emulation Connections
127
Analog Interface Module Connections (321-557)
129
Typical Analog Input Wiring
129
Typical Analog Output Wiring
129
Analog Interface Module Connections (CON2)
130
5 Troubleshooting/Maintenance
131
Theory of Operation
131
Overview
131
1100 Block Diagram (Forms 13 and 17)
133
1100 Block Diagram (Form 30)
134
1100 Block Diagram (Form 48)
135
1105 Block Diagram (Form 12N and 17N)
136
1105 Block Diagram (Forms 30 and 34)
137
1110 Block Diagram (Forms 13 and 17)
138
1110 Block Diagram (Form 30)
139
1120 Block Diagram
140
1130 Block Diagram
141
1200 Block Diagram (Form 9N and 13N)
142
1200 Block Diagram (Form 17N)
143
1200 Block Diagram (Form 34X)
144
1200 Block Diagram (Form 48X)
145
1230 Block Diagram (Form 17X)
146
Rectifier Checking Procedure
147
Transistor Checking Procedure
148
Rectifier Checking Terminal Readings
149
Transistor Checking Terminal Readings
149
Working Life
150
Disposal
150
Parts and Repairs
150
Maintenance
150
Battery Life
150
Repairs
151
Control and Interface Modules
152
Drive Assemblies (1100 and 1105)
154
Drive Assemblies (1110, 1120, and 1130)
157
Drive Assemblies (1200)
160
Drive Assemblies (1230)
161
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Unico 1105 Specifications
General
Brand
Unico
Model
1105
Category
Controller
Language
English
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