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SIKOSTART 3RW34
Siemens SIKOSTART 3RW34 Manuals
Manuals and User Guides for Siemens SIKOSTART 3RW34. We have
2
Siemens SIKOSTART 3RW34 manuals available for free PDF download: Instruction Manual, Instructions
Siemens SIKOSTART 3RW34 Instruction Manual (48 pages)
Brand:
Siemens
| Category:
Controller
| Size: 2.04 MB
Table of Contents
Table of Contents
3
2 Operating Principle
5
1 Introduction
5
Applications and Benefits
5
Function Overview
5
Functional Description
5
Scope of Manual
5
SIKOSTART 3RW34 Features
5
Basic Three-Phase Waveforms
6
Setup Controls
6
Three-Phase Systems
6
Three-Phase Delta-Connected Arrangement
7
Three-Phase Wye-Connected Arrangement
7
AC Motor Starting
8
Typical Torque/Speed Curves for Motor at Reduced Voltages
8
Wye and Delta Motor Connections
8
Voltage and Time Curves for Soft Start with Coast to Stop
9
Voltage and Time Curves for Soft Start with Soft Stop
9
Controller Selection
10
4 Installation
12
Incoming Inspection
12
Mounting
12
Installation Precautions
12
General Wiring
13
Inductive Load Suppression
14
Power and Motor Connections
17
Control Connections
18
Installation Check
18
5 Wiring Diagrams
19
Typical Applications
19
Circuit Devices
19
Power Wiring for Single Speed, Non-Reversing Motors, Wired "In Line", in a Vented Enclosure (Circuit Breaker or Fusible Disconnect)
20
Control Wiring for Single Speed, Non-Reversing Motors, Wired "In Line", in a Vented Enclosure (Circuit Breaker or Fusible Disconnect)
21
Power Wiring for a Single Speed, Non-Reversing Motor, Wired "In Line" with Bypass Contactor
22
Control Wiring for a Single Speed, Non-Reversing Motor, Wired "In Line" with Bypass Contactor
23
Power Wiring for Single Speed, Non-Reversing Motor, Wired "Inside Delta" in a Vented
24
Control Wiring for Single Speed, Non-Reversing Motor, Wired "Inside Delta" in a Vented
25
Power Wiring for a Single Speed, Non-Reversing Motor, Wired "Inside Delta", with Bypass and Isolation Contactors
26
Control Wiring for a Single Speed, Non-Reversing Motor, Wired "Inside Delta", with Bypass and Isolation Contactors
27
6 Controller Setup
28
Setup Controls
28
LED Indicators
29
Controller Setup
29
Preliminary Checks
29
Initial Energization
29
Motor Starting Adjustments
30
Potentiometer Settings
30
Electrical Specifications
31
Dimensions
34
9 Troubleshooting
35
Maintenance and Troubleshooting
35
Troubleshooting Tables
35
Inside Delta Wiring Problems
38
Shorted SCR Checks
39
SCR (Thyristor) Testing
39
Gate Triggering Test Diagram
41
Latching/Holding Test Diagram
41
Spare and Optional Parts
43
Spare Parts
43
Optional Parts
45
Lug Kit
45
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Siemens SIKOSTART 3RW34 Instructions (4 pages)
Replacement Main Logic Board
Brand:
Siemens
| Category:
Controller
| Size: 0.06 MB
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