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LOHER CHEMSTAR 1PS2
Siemens LOHER CHEMSTAR 1PS2 Motor Manuals
Manuals and User Guides for Siemens LOHER CHEMSTAR 1PS2 Motor. We have
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Siemens LOHER CHEMSTAR 1PS2 Motor manual available for free PDF download: Operating Instructions And Installation
Siemens LOHER CHEMSTAR 1PS2 Operating Instructions And Installation (144 pages)
Induction motor
Brand:
Siemens
| Category:
Engine
| Size: 2.03 MB
Table of Contents
Edition
4
Table of Contents
5
About These Instructions
11
Introduction
11
Disposal
11
Information for those Responsible for the Plant
13
Safety Information
13
Qualified Personnel
14
Safe Handling
14
The Five Safety Rules
14
Use in Hazardous Areas
16
Electrostatic Sensitive Devices
17
Electromagnetic Compatibility
18
Interference Immunity
18
Electromagnetic Fields When Operating Electrical Power Engineering Installations
19
Influence on the Line Power Supply through a Strongly Irregular Torque
19
Description
21
Table 3-1 Marking of Machines with Type of Protection Ex E
21
Table 3-2 Machine Design
22
Table 5-1 Recommended Alignment Accuracy
50
Table 5-2 Overall Flatness of the Installation Surfaces
50
Table 6-1 Determining the Cross-Section of the Grounding Conductor
56
Connecting the Machine for a Specific Direction of Rotation
57
Table 6-2 Terminal Designations Using the 1U1-1 as an Example
57
Terminal Box
57
Terminal Designation
57
Minimum Air Clearances
58
Table 6-3 Minimum Air Clearance Dependent on Rms Value of the Alternating Voltage U
58
Cable Ends with Wire End Sleeves
59
Connection with Terminal Board
59
Table 6-4 Tightening Torques for Standard Cable Glands [Nm]
60
Tightening Torques for Cable Glands
60
Connecting Aluminum Conductors
61
O-Ring Seal
61
Finishing Connection Work
62
Internal Equipotential Bonding
62
Checks to be Carried out Prior to Commissioning
65
Start-Up
65
Insulation Resistance and Polarization Index
66
Testing the Insulation Resistance and Polarization Index
67
Table 7-1 Stator Winding Insulation Resistance at 40° C
68
Heating in Order to Reach the Required Surface Temperature
69
Commissioning an External Fan
70
Testing the Cooling of the Machine
70
Greasing the Roller Bearings Prior to Commissioning
71
Test Run
72
Operation
75
Safety Instructions During Operation
75
Current Transformer
76
Explosion Hazard During Operation
77
Switching on with the Anti-Condensation Heating Active
77
Table 8-1 Assignment of the Total Risk Factor to the Required Supplementary Measures for Ex E
77
Switching off the External Fan
78
Switching on Again after an Emergency Switching-Off
78
Switching on the Machine
78
Stoppages
79
Switching on the Anti-Condensation Heater
79
Avoidance of Damage to Roller Bearings During Stoppages
80
Decommissioning the Machine
80
Re-Commissioning the Machine
80
Electrical Faults
81
Faults
81
Inspections in the Event of Faults
81
Table 8-2 Electrical Faults
81
Mechanical Faults
82
Roller Bearing Faults
82
Table 8-3 Mechanical Faults
82
Table 8-4 Roller Bearing Faults
82
Faults at the External Fan
83
Table 8-5 Cooling System Faults
83
Inspection and Maintenance
85
Maintenance
85
Safety Instructions for Inspection and Maintenance
85
First Inspection
87
Inspections in the Event of Faults
87
Risk of Explosion Due to Electrostatic Charging
87
Table 9-1 Checks after Installation or Repair
87
General Inspection
88
Servicing the Roller Bearings
88
Table 9-2 Checks that Have to be Performed During the General Inspection
88
Insulation Resistance and Polarization Index
89
Maintenance
89
Grease Stability Times and Mass of Fillings
90
Regreasing Intervals and Types of Grease for Operating Rolling-Contact Bearings
91
Alternative Types of Grease for the Operation of Roller Bearings
93
Cleaning the Cooling Air Passages
94
Maintaining Terminal Boxes "Ex D
95
Repainting
96
Touch up any Damaged Paintwork
96
Corrective Maintenance
97
Assembling the Rolling-Contact Bearings
98
Fixing Stator Cables at the Terminal Studs
99
O-Ring Seal
100
Seal the Motor
100
Anti-Condensation Heating Spare Parts
101
Ordering Data
103
Spare Parts
103
Anti-Condensation Heating
104
Spare Parts List, Frame Sizes 071 to 132
105
Spare Parts List, Frame Sizes 160 to 280
106
Spare Parts List, Frame Size 315
108
Spare Parts List, Frame Size 355
109
Image 10-5 E-9-101_162-0001
111
Spare Parts List for Terminal Boxes with Type of Protection "Ex E", Frame Sizes 071-160
111
Image 10-6 E-9-101_208-0001
112
Spare Parts List for Terminal Boxes with Type of Protection "Ex E", Frame Sizes 180-225
112
Image 10-7 E-9-101_285-0001
113
Spare Parts List for Terminal Boxes with Type of Protection "Ex E", Frame Sizes 250 to 355
113
Image 10-8 Spare Parts List for Terminal Boxes with Type of Protection "Ex I
114
Spare Parts List for Terminal Boxes with Type of Protection "Ex I
114
Dismantling the Machine
115
Disposal
115
Rohs - Restricting the Use of Certain Hazardous Substances
115
Disposal of Components
116
Service and Support
117
Table B-1 Tightening Torques for Bolted Connections with a Tolerance of ±10
119
Technical Data and Drawings
119
EC Declaration of Conformity
121
Quality Documents
121
Iecex Certificate
137
Axial and Radial Forces
52
Electrical Connection
53
Preparation
54
Terminal Box with Cable Entry Plate
54
Connecting
55
Selecting Cables
55
Terminal Boxes with Type of Protection "Ex E
55
Circuit Diagram in the Terminal Box Cover
56
Connecting the Grounding Conductor
56
Table 3-3 Machine Type with Type of Protection Ex E
22
Observing the Operating Mode
25
Preparations for Use
25
Safety-Related Aspects to Consider When Configuring the Plant
25
Terminal Box with Separate Cable Entry Plate
26
Corrosion Protection for Bare Metal Surfaces
27
Ensuring Adequate Cooling
27
Machines Without Final Paint Coating
27
Interlock Circuit for Anti-Condensation Heating
28
Interlock Circuit for the External Fan Motor
28
Noise Emissions
28
Voltage and Frequency Fluctuations During Line Operation
29
System-Inherent Frequencies
30
Torsional Loading of the Shaft Assembly Due to Faults in the Electrical Supply
30
Transport and Storage
30
Attaching the Rotor Locking Device
31
Checking the Delivery
31
Transport Markings
31
Checking the Load Handling Attachments
32
Commissioning
33
Storage Conditions
33
Storage for up to Two Years
33
Commissioning
34
Grease Caps
34
Regreasing System
34
Storage at Low Temperatures
34
Storage for between Two and Four Years
34
Storing Machines at Temperatures down to -50° C
34
Commissioning
35
Machines that Are Mounted Together with the Driven Machine and Transported
35
Storage Outdoors
35
Storing Machines Together with the Driven Machine
35
Commissioning after Storage
36
Insulation Resistance and Polarization Index
36
Lubricating the Roller Bearings
36
Regreasing Roller Bearings after Storage Periods of up to Two Years
36
Regreasing Roller Bearings after Storage Periods of between Two and Four Years
37
Releasing the Rotor Shipping Brace before Commissioning
37
Assembly
39
Conformity
39
Modifications to the Machine
39
Preparations for Installation
40
Requirements for Installation
40
Safety Information - Do Not Lift below -55°C
40
Lift the Machine to Where It will be Installed, and Position It
41
Preconditions for Correct Alignment and Secure Attachment
41
Prepare the Mating Faces for Wall Mounting
41
Preparing the Assembly Area
41
Checking the Load Handling Attachments
42
Lifting and Transportation
42
Putting the Machine down
44
Turning a Machine Upright or Laying It on Its Side
44
Removing Anti-Corrosion Protection
45
Draining Condensate
47
Installing the Machine
47
Preconditions for Smooth, Vibration-Free Operation
47
Aligning the Machine to the Driven Machine and Mounting
48
Horizontal Types of Construction with Mounting Feet
48
Selecting Bolts
48
Removing the Rotor Shipping Brace
49
Vertical Types of Construction with Flange
49
Mounting the Output Elements
50
Recommended Alignment Accuracy
50
C.2 Iecex Certificate
137
Index
139
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