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Siemens 1D Series User Manual

Siemens 1D Series
45 pages
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s
Operating manual
Siemens Electric Machines s.r.o.
Drásov 126
CZ 664 24 Drásov
http://www.siemens.cz/semd
Synchronous Generator
G
3~

Table of Contents

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Siemens 1D Series Specifications

General IconGeneral
BrandSiemens
Model1D Series
CategoryPortable Generator
LanguageEnglish

Summary

1 Generally

1.1 Significant (relevant) terms

Explains warning terms like DANGER, WARNING, CAUTION, RECOMMENDATION.

1.2 General safety information

Covers essential safety precautions for operation and handling.

1.3 Type marking of generators

Details the coding system used for generator identification.

2 Description

2.1 Technical description, variants

Outlines the general technical specifications and available types.

2.1.1 Machine ends designation

Defines the standard naming convention for generator ends (DE, NDE).

2.1.2 Cooling method, ventilation

Describes the systems used for machine cooling and air circulation.

2.1.3 Rotor

Details the construction and components of the generator's rotor.

2.1.4 Stator

Explains the structure and windings of the generator's stator.

2.1.5 Bearings

Discusses the types of bearings used and their maintenance.

2.2 Electric characteristics

Covers the electrical properties and performance of the generator.

2.2.5 Asymmetric load

Specifies requirements for handling asymmetric load conditions.

2.2.6 Short-circuit current

Defines limits and requirements for short-circuit events.

2.3 Use

Describes the intended applications and environments for the generators.

2.5 Standards

Lists the standards and regulations the generator design complies with.

3 Transport and storage

3.1 Safety recommendation

Highlights critical safety precautions during transport and storage.

3.2 Storage conditions

Details the environmental requirements for proper generator storage.

3.2.3 Rolling bearings

Specifies procedures for storing generators with rolling bearings.

3.2.5 Anticorrosion treatment of machined parts and bearings

Explains protective measures for metal components.

3.3 Storage with shaft in horizontal position

Provides instructions for storing the generator horizontally.

3.4 Putting into operation after storage period

Outlines steps for commissioning after storage.

3.5 Sealed packings

Describes the use and inspection of sealed packaging for components.

3.6 Inspection intervals during storage

Specifies the schedule for checking stored machines.

3.7 Control check during storage

Details procedures for monitoring machines in storage.

4 Installation and operation

4.1 Safety recommendation

Emphasizes adherence to safety guidelines during installation and operation.

4.2 Preparation

Details essential steps to take before installing the generator.

4.2.3 Foundation inspection

Explains checks required for the generator's mounting foundation.

4.2.5 Installation of machine

Provides instructions for physically installing the generator.

4.2.6 Fill the bearings with oil, oil cleanliness

Describes procedures for lubricating bearings.

4.2.7 Connecting the oil supply system

Guides on connecting lubrication systems to the bearings.

4.2.9 Alignment (rolling bearings)

Covers critical alignment procedures for rolling bearings.

4.2.9.1 Shaft alignment

Explains the process of aligning generator and drive shafts.

4.2.9.2 Alignment of the coupling

Details on aligning the coupling between machines.

4.2.10 Alignment (slide bearings)

Covers critical alignment procedures for slide bearings.

4.2.11 Securing of mechanical position

Describes methods to fix the generator's position.

4.2.12 Checking the insulation resistance of stator winding

Outlines procedures for testing stator winding insulation.

4.2.13 Insulation test for stator winding

Details the specific insulation testing process.

4.2.14 Drying

Provides methods for drying the generator windings.

4.3 Electric installation

Covers all electrical connection aspects of the generator.

4.3.1 Making the electrical connections

Details how to connect the generator's electrical terminals.

4.3.3 Safeguarding

Explains protective measures against overcurrent and hazardous situations.

4.4 First start and operation

Covers the initial startup and operational procedures.

4.4.3 Operation

Provides essential guidelines for the generator's normal operation.

4.4.5 Intervals of preventive inspections

Lists the schedules for routine maintenance checks.

4.4.5.1 Preventive inspection I.

Describes the first level of preventive maintenance.

4.4.5.2 Preventive inspection II.

Describes the second level of preventive maintenance.

4.4.5.3 Preventive inspection III.

Describes the third level of preventive maintenance.

4.4.7 Operational log

Explains the importance and use of the operational logbook.

4.5 Diagnostics of defects

4.5.1 Mechanical causes

Lists common mechanical issues and their remedies.

4.5.2 Electric causes I

Details common electrical faults and their solutions.

4.5.3 Electric cause II

Continues the list of electrical faults and their remedies.

5 Maintenance

5.1 Safety recommendation

Emphasizes safety during all maintenance tasks.

5.2 Five safety rules

Lists fundamental safety protocols for electrical work.

5.3 Inspection of insulation condition

Describes how to check the generator's insulation integrity.

5.5 Bearing maintenance

Details the maintenance procedures for generator bearings.

5.5.1 Antifriction bearings

Provides specific maintenance instructions for antifriction bearings.

5.5.2 Sliding bearings

Provides specific maintenance instructions for sliding bearings.

6 Disassembly and regressive assembly

6.1 Dismantling and reassembling machines 1D

Details the steps for disassembling and reassembling specific machine models.

7 Regulation

7.1 General description, control principle

Outlines the basic functionality of the control system.

7.2 Range of voltage regulation

Describes the adjustable limits for terminal voltage.

7.3 Regulation accuracy

Specifies the precision of the voltage regulation system.

7.5 Parallel operation

Discusses the suitability and procedures for parallel operation.

8 Neutral wire

8.1 Generally

Provides general information about the neutral wire's behavior.

9 Generator disposal after lifetime expiration

10 Contacts

10.1 Customer Service – Manufacturer

Lists contact details for the primary manufacturer service.

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