Siemens 3AH3 Manuals

Manuals and User Guides for Siemens 3AH3. We have 3 Siemens 3AH3 manuals available for free PDF download: Operating Instructions Manual, Instruction Manual

Siemens 3AH3 Operating Instructions Manual

Siemens 3AH3 Operating Instructions Manual (64 pages)

Vacuum circuit-breaker

Brand: Siemens | Category: Circuit breakers | Size: 4.92 MB

Table of Contents

For Your Safety

2
- Table of Contents
  3
Transport, Storage and Packing

5
- Transport
  5
- Unpacking (I)
  6
- Unpacking (II)
  10
- Unpacking (III)
  12
- Reusing the Transport Unit
  15
- Storage
  15
General Information

17
- Range of Application
  17
- Standards
  18
- Design Approval as Per X-Ray Ordinance
  18
- Scope of Delivery
  18
Description

19
- Design
  19
- Locking Devices
  32
- Rating Plate
  35
- Technical Data
  35
- Ambient Conditions
  36
- Installation Altitudes
  36
- Switching Times
  37
- Circuit Diagrams
  38
Mounting

43
Operation

49
- Commissioning
  49
- First Closing Operation
  50
- Closing
  51
- Opening
  51
Maintenance

53
- Maintenance and Servicing
  53
- Interrupter Service Life
  56
- Accessories and Spare Parts
  56
- Manufacturer's Product Liability
  57
- Disposal
  57
- Service
  57
Index of Keywords

59
Legend for All Pages

61

Siemens 3AH3 Operating Instructions Manual

Siemens 3AH3 Operating Instructions Manual (27 pages)

Vacuum Circuit Breaker 7.2kV 36kV

Brand: Siemens | Category: Circuit Tester | Size: 0.75 MB

Table of Contents

Table of Contents
3
Contents

4
General

4
Technical Data 1/2~1/9

5
- Type Designation
  5
- Rating Plate
  5
- Ambient Temperature/Humidity Loadability
  6
- Site Altitude
  7
- Electrical Data
  8
- Operating Times
  9
- Switching Duties
  9
- Motor Operating Mechanism
  9
- Auxiliary Switch
  10
- Low-Voltage Plug Connector
  10
- Shunt Closing Release
  10
- Shunt Release 1/7~1/8
  10
- Undervoltage Release
  11
- CT-Operated Release
  11
- Breaker Tripping Signal, Cut-Out Switches (S6 and S7)
  12
- Varistor Module (V1 to V3)
  12
- Electrical Local Closing/Electrical Interlocking
  12
- Mechanical Interlocking
  12
- Dimensions and Weights
  12
Description

16
- Vacuum Interrupters
  16
- Complement
  17
Installation

18
- Installing in Cubicle or on Truck
  18
- Flat Bar Connection 3/1~3/2
  18
- Control Leads
  19
- Earthing
  19
- Circuit Documents
  19
- Function Schematic Diagram 3/3~3/4
  20
Operation

21
- Closing
  21
- Tripping
  23
Maintenance

24
- Safety Measures
  24
- Servicing
  24
- Cleaning
  24
- Checking the Contact Systems
  25
- Checking the Vacuum
  25
- Service Life
  26
- Accessories and Spare Parts
  27

Siemens 3AH3 Instruction Manual

Siemens 3AH3 Instruction Manual (56 pages)

vacuum circuit breaker operator modules 4.16 kV to 38 kV

Brand: Siemens | Category: Circuit breakers | Size: 2.08 MB

Table of Contents

Table of Contents
3
Introduction
4
Receiving, Handling and Storage
6
Installation Checks and Functional Tests
9
Vacuum Interrupter/Operator
11
Maintenance
28
Overhaul
42
Technical Data and Troubleshooting
47

Related Products

Siemens Categories

Industrial Equipment Controller Control Unit

Oven

Washer

More Siemens Manuals