Siemens SIMOTICS A 1FU9 Low-voltage Motor Manuals

Manuals and User Guides for Siemens SIMOTICS A 1FU9 Low-voltage Motor. We have 1 Siemens SIMOTICS A 1FU9 Low-voltage Motor manual available for free PDF download: Operating Instructions Manual

Siemens SIMOTICS A 1FU9 Operating Instructions Manual (140 pages)

Synchronous motors

Brand: Siemens | Category: Engine | Size: 4.88 MB

Table of Contents
5
Introduction
11
About SIMOTICS
11
About this Manual
11
Content
11
Target Group
12
Avoiding Dangers
12
Standard Scope
13
Websites of Third-Party Companies
13
SIMOTICS Documentation
13
Service and Support
14
Siemens Industry Online Support on the Web
14
Spare Parts Services
15
Important Product Information
16
Intended Use/Foreseeable Misuse
16
Safety Clearance:500 MM
16
Fundamental Safety Instructions
19
General Safety Instructions
19
Equipment Damage Due to Electric Fields or Electrostatic Discharge
24
Cybersecurity Information
24
Residual Risks of Power Drive Systems
26
Safety Information
29
Information for those Responsible for the Plant/System
29
The 5 Safety Rules
29
Qualified Personnel
30
Thermal Hazard
30
Information about Electromagnetic Fields
30
Special Designs and Construction Versions
31
Description
33
Area of Application
33
CE Marking
33
UKCA Marking
33
Rating Plates
33
Rating Plate
34
Installation
35
Machine Version Synchronous Machines
35
Regulations for Synchronous Motors
35
Cooling and Ventilation
35
Machines with a Fan
36
Machines Without a Fan (Optional)
36
Bearings of Synchronous Machines
37
Balancing
37
Types of Construction/Method of Installation
37
Degree of Protection
39
Environmental Conditions
39
Optional Built-On and Built-In Accessories
39
Documents for Geared Motors and Mounted Gearing
40
Paint Finish
40
Preparing for Use
41
Safety-Related Aspects to Consider When Configuring the Plant
41
Observing the Operating Mode
41
Delivery
41
Transport and Storage
42
Reference to Chapter Safety Instructions
42
Transporting Certain Frame Sizes
43
Types of Construction on the Rating Plate
43
Storage
43
Commissioning after Storage
45
Insulation Resistance and Polarization Index
45
Lubricating the Rolling Bearings
45
Regreasing Rolling Bearings after Storage Periods of up to Two Years
46
Releasing the Rotor Shipping Brace before Commissioning
46
Ensure Adequate Cooling
46
Noise Emissions
48
Rotational Speed Limit Values
48
System-Inherent Frequencies
49
Electromagnetic Compatibility
49
EMC and Interference Immunity
49
Converter Operation
50
Parameterizing the Converter
50
Converter Input Voltage
50
Reducing Bearing Currents
51
Insulated Bearings for Converter Operation
52
Speed Limits for Converter Operation
53
Assembly
55
Reference to Chapter Safety Instructions
55
Safety Instructions for Installation
55
Preparing for Installation
56
Requirements for Installation
56
Safety Instructions
56
Insulation Resistance
57
Insulation Resistance and Polarization Index
57
Checking the Insulation Resistance and Polarization Index of the Winding
58
Installing the Machine
61
Preparing the Assembly Area
61
Lift the Machine to Where It will be Mounted and Position It
61
Alignment and Fastening
61
Flatness of the Supporting Surfaces for Conventional Motors
63
Machine Frame Mounting Feet (Special Design)
63
Installing the Machine
63
Preconditions for Smooth, Vibration-Free Operation
63
Aligning the Machine to the Driven Machine and Mounting
63
Selecting Bolts
63
Horizontal Types of Construction with Mounting Feet
64
Horizontal Types of Construction with Flange
64
Vertical Types of Construction with Flange
65
Removing the Rotor Shipping Brace
65
Recommended Alignment Accuracy
65
Mounting the Drive Output Elements
66
Electrical Connection
69
Reference to Chapter Safety Instructions
69
Connecting the Machine
70
Selecting Cables
71
Terminal Box
72
Terminal Designations
72
Circuit Diagram Inside the Terminal Box Cover
72
Cable Entry
73
Versions
73
Protruding Connection Cables
73
Connecting Protruding Cables
74
Connection With/Without Cable Lugs
74
Minimum Air Clearances
74
Cable Glands
75
Mounting Position of Sheet Metal Nuts in Screw-Type Connections
76
Tightening Torques
76
Cable Entries, Sealing Plugs and Thread Adapters
76
Connecting the Grounding Conductor
77
General Information on Connecting the Grounding Conductor
77
Minimum Surface Area of Grounding Conductor
77
Grounding Connection Type
77
Size of Grounding Conductor Screw
78
Connecting the Temperature Sensor
79
Connecting Optional Integrated Devices and Equipment
79
Auxiliary Circuit Connection
79
Conductor Connection
80
General Information on Conductor Connection
80
Type of Conductor Connection
81
Connecting Aluminum Conductors
82
Connecting Converters
82
Final Checks
83
Commissioning
85
Reference to Chapter Safety Instructions
85
Measures before Commissioning
85
Checks Prior to Commissioning
85
Mechanical Checks
86
Insulation Resistance and Polarization Index
87
Checking the Machine Cooling
87
Commissioning the Separately Driven Fan
88
Further Documents
89
Setpoint Values for Monitoring the Bearing Temperature
89
Dangerous Voltage When the Rotor Rotates
90
Switching on
90
Measures Required for Commissioning and Test Operation
90
Operation
93
Reference to Chapter Safety Instructions
93
Safety Instructions for Operation
93
Safety Instructions in Operation - Uncovered, Rotating Parts
93
Safety Instructions in Operation - Parts that Are Not Covered, and that Are under Voltage (Live Parts)
94
Safety Instructions Relating to Ventilation and Cooling
96
Safety Instruction for Forced Ventilation (Option)
96
Safety Instructions When Operating Machines with Fan
97
Machines with Fan for the Textile Industry
97
Dangerous Voltage When the Rotor Rotates
97
Switching on the Machine
98
Switch off the Separately Driven Fan
98
Switching on Again after an EMERGENCY off
98
Stoppages
98
Avoidance of Damage to Rolling Bearings During Stoppages
100
Decommissioning the Machine
100
Re-Commissioning the Machine
100
Faults
100
Inspections in the Event of Faults
100
Electrical Faults
101
Mechanical Faults
102
Rolling Bearing Faults
102
Faults at the External Fan
103
Deactivating
103
Maintenance
105
General
105
Reference to Chapter Safety Instructions
105
Preparation and Notes
106
Danger When Openly Storing Rotors
106
Inspection and Maintenance
107
Safety Instructions for Inspection and Maintenance
107
Inspections in the Event of Faults
108
First Inspection after Installation or Repair
108
General Inspection
109
Assessing the Rolling Bearings
110
Maintenance Intervals
110
Re-Greasing
111
Cleaning
112
Cleaning the Fan Cover of Machines for the Textile Industry
112
Drain Condensate
113
Insulation Resistance and Polarization Index
113
Servicing the Separately Driven Fan
114
Corrective Maintenance
114
Reference to Chapter Safety Instructions
114
Rolling Bearings
115
Bearing Bushes
116
Installing Rolling Bearings
117
Shaft Sealing, Mounting Dimensions and Alignment
118
Fan
119
Metal Fan Disassembly
119
Mounting Fans
120
Screw Lock Washers
120
Links
120
Reassembly: Miscellaneous Information
120
Optional Add-On Units
120
Maintain the Brake
121
O-Ring Seal
126
Spare Parts
129
Disposal
131
Introduction
131
Country-Specific Legislation - LV Machines
131
Rohs - Restricting the Use of Certain Hazardous Substances
131
Information According to Article 33 of the REACH Regulation
131
Preparing for Disassembly
132
Dismantling the Machine
132
Disposal of Components
132
Technical Data
135
Tightening Torques
135
Tightening Torques for Screw and Bolt Connections
135
Terminal Board and Grounding
136
Terminal Boxes, End Shields, Grounding Conductors, Sheet Metal Fan Covers
136
Cable Glands
136
Additional Connecting Terminals for Monitoring Equipment
137

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