Siemens SIMOTICS XP 1MB 1 Series

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Commissioning

7.3Switching on

1MB..1/2/3/4 - shaft heights 63 ... 355

102 Operating Instructions, 11/2023, A5E52779900A

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Table of Contents5
Introduction11
About SIMOTICS11
About this Manual11
Content11
Target Group12
Avoiding Dangers13
Standard Scope13
Websites of Third-Party Companies13
SIMOTICS Documentation13
Service and Support14
Siemens Industry Online Support on the Web14
Spare Parts Services15
Important Product Information16
Safety Information17
General Safety Instructions17
Information for those Responsible for the Plant/System17
The 5 Safety Rules18
Qualified Personnel18
Safe Handling18
Use in Hazardous Areas20
Electrostatic Sensitive Devices22
Electromagnetic Compatibility23
Interference Immunity23
Influence on the Line Power Supply through a Strongly Irregular Torque23
Interference Voltages When Operating the Converter24
Special Designs and Construction Versions24
Certificate with Special Conditions24
Description27
Area of Application27
Rating Plates28
Installation30
Regulations30
Cooling and Ventilation32
Machines with a Fan32
Machines Without a Fan (Optional)32
Bearings33
Axial and Radial Forces33
Balancing33
Types of Construction/Method of Installation34
Degree of Protection36
Degree of Protection for Explosion-Proof Machines36
Environmental Conditions36
Optional Built-On and Built-In Accessories37
Marking38
Terminal Box40
Paint Finish40
Preparing for Use43
Safety-Related Aspects to Consider When Configuring the Plant43
Observing the Operating Mode43
Machines Without Final Paint Coating43
Delivery44
Transport and Storage44
Safety Instructions for Transport44
Storage47
Temperature Limits During Storage48
Securing the Rotor49
Commissioning after Storage51
Insulation Resistance and Polarization Index51
Lubricating the Rolling Bearings51
Regreasing Rolling Bearings after Storage Periods of up to Two Years51
Releasing the Rotor Shipping Brace before Commissioning51
Ensure Adequate Cooling52
Thermal Protection53
Interlock Circuit for Anti-Condensation Heating55
Noise Emission55
Voltage and Frequency Fluctuations During Line Operation55
Rotational Speed Limit Values56
System-Inherent Frequencies56
Electromagnetic Compatibility56
Converter Operation57
Parameterizing the Converter57
Converter Input Voltage58
Reducing Bearing Currents58
Insulated Bearings for Converter Operation59
Tandem Operation61
Speed Limits for Converter Operation61
Assembly63
Safety Instructions for Installation63
Preparing for Installation64
Requirements for Installation64
Insulation Resistance65
Insulation Resistance and Polarization Index65
Checking the Insulation Resistance and Polarization Index of the Winding66
Mounting and Installed the Machine69
Preparing the Assembly Area69
Lift the Machine to Where It will be Mounted and Position It69
Machines with Type of Construction IM B15, IM B9, IM V8 and IM V970
Foot Mounting70
Alignment and Fastening71
Repainting/Touching up the Paint Finish of Explosion-Protected Machines71
Measures for Alignment and Mounting71
Flatness of the Supporting Surfaces for Conventional Motors72
Machine Frame Mounting Feet (Special Design)72
Installing the Machine73
Preconditions for Smooth, Vibration-Free Operation73
Aligning the Machine to the Driven Machine and Mounting73
Type of Construction Without Flange73
Horizontal Types of Construction with Mounting Feet73
Horizontal Types of Construction with Flange74
Vertical Types of Construction with Flange74
Removing the Rotor Shipping Brace75
Recommended Alignment Accuracy75
Mounting the Drive Output Elements76
Electrical Connection79
Connecting the Machine80
Safe Connection80
Selecting Cables81
Thermal Protection81
Terminal Box82
Circuit Diagram Inside the Terminal Box Cover82
Direction of Rotation82
Terminal Marking83
Additional Bores in the Terminal Box83
Cable Entry83
Protruding Connection Cables84
Connecting Protruding Cables85
Thread Sizes in the Terminal Box85
Internal Equipotential Bonding85
Cable Glands86
Mounting Position of Sheet Metal Nuts in Screw-Type Connections86
Tightening Torques87
Connecting the Grounding Conductor87
Minimum Surface Area of Grounding Conductor87
Grounding Connection Type88
Temperature Sensor/Anti-Condensation Heating Connection89
Connecting Optional Integrated Devices and Equipment89
Conductor Connection90
Connection With/Without Cable Lugs92
Cable Ends with Wire End Sleeves93
Connecting Aluminum Conductors93
Minimum Air Clearances94
Connecting the Converter94
Final Checks96
Commissioning97
Measures before Commissioning97
Insulation Resistance and Polarization Index99
Checking the Machine Cooling99
Commissioning the Separately Driven Fan99
Further Documents100
Setpoint Values for Monitoring the Bearing Temperature101
Switching on101
Test Run102
Operation105
Safety Instructions for Operation105
Safety Instructions Relating to Ventilation and Cooling109
Switching on with the Anti-Condensation Heating Active110
Switching on the Machine111
Switch off the Separately Driven Fan111
Switching on Again after an EMERGENCY off111
Stoppages111
Avoidance of Damage to Rolling Bearings During Stoppages113
Decommissioning the Machine113
Re-Commissioning the Machine113
Faults114
Inspections in the Event of Faults114
Electrical Faults114
Mechanical Faults115
Rolling Bearing Faults115
Faults at the External Fan116
Deactivating116
Maintenance117
General117
Inspection and Maintenance118
Safety Instructions for Inspection and Maintenance118
Inspections in the Event of Faults120
First Inspection after Installation or Repair121
General Inspection121
Assessing the Rolling Bearings122
Mechanical Explosion Protection for Rolling Bearings123
Maintenance Intervals123
Re-Greasing124
Cleaning125
Risk of Explosion Due to Damaged Seals126
Drain Condensate126
Insulation Resistance and Polarization Index126
Maintaining the External Fan (Forced Ventilation)127
Repainting128
Corrective Maintenance129
Machines with a Certificate Extended with an "X129
Anti-Condensation Heating130
Fundamentals131
Rolling Bearings131
Replacing Bearings in Explosion-Proof Machines133
Fitting Bearings133
Explosion Hazard Due to Overheating of the Rolling Bearings135
Shaft Sealing, Mounting Dimensions and Alignment135
Fan136
Mounting Fans136
Cable Entries, Sealing Plugs and Thread Adapters137
Tightening Torques137
Screw Lock Washers137
Links137
Reassembly: Miscellaneous Information137
Optional Add-On Units138
O-Ring Seal138
Spare Parts139
Parts Order139
Purchasing Commercially Available Spare Parts140
Determining the Spare Parts Via the Internet140
Replacing Rolling Bearings140
Rolling Bearings140
Anti-Condensation Heating141
Groups of Parts141
Ordering Example142
Machine Parts143
Part Lists143
Standardized Parts145
Exploded Drawings146
1MB1 Shaft Heights 63146
1MB1 Shaft Heights 71148
1MB1 Shaft Heights 80149
1MB1 Shaft Heights 100150
1MB1 Shaft Heights 180151
1MB1 Shaft Heights 225152
1MB5 Shaft Height. 315 Cast Iron153
1MB5 Shaft Height. 355 Cast Iron154
Terminal Box 1MB1 Shaft Heights 63155
Terminal Box 1MB1 Shaft Heights 71156
Terminal Box 1MB1 Shaft Heights 80157
Terminal Box 1MB1 Shaft Heights 200158
Terminal Box 1MB1 Shaft Heights 250160
Terminal Box 1MB1 Shaft Height 315 Cast Iron162
Terminal Box 1MB5 Shaft Height 315 Cast Iron164
1MB5 Terminal Box Shaft Height 355 Cast Iron165
Separately Driven Fan Optional Shaft Height 225166
Disposal167
Introduction167
Rohs - Restricting the Use of Certain Hazardous Substances167
Note Regarding Article 33 of the REACH Regulation167
Preparing for Disassembly168
Dismantling the Machine168
Disposal of Components168
Technical Data171
Tightening Torques171
Tightening Torques for Screw and Bolt Connections171
Stud-Type Bushings172
Terminal Boxes, End Shields, Grounding Conductors, Sheet Metal Fan Covers172
Terminal Board and Grounding172
Tightening Torques of Additional Connecting Terminals172
Quality Documents173
Quality Documents SIMOTICS in SIOS173

Siemens SIMOTICS XP 1MB 1 Series

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