Toshiba VT130G1 Manuals

Manuals and User Guides for Toshiba VT130G1. We have 1 Toshiba VT130G1 manual available for free PDF download: Instruction Manual

Toshiba VT130G1 Instruction Manual

Toshiba VT130G1 Instruction Manual (99 pages)

1.5 to 33KVA (1 to 30 hp) 460 Volt 3 Phase Transistor Inverter

Brand: Toshiba | Category: Inverter | Size: 4.86 MB

Table of Contents

Contents
3
Initial Inspection
4
Storage
4
Standard Specification
5
Principles of Operation/Applications
7
Main Circuit
9
Output Waveforms
10
Output Voltage and Current
10
Regulator Board
11
Applications
12
Installation
13
Wiring
15
G1 Series
16
Standard Wire Size
18
Inverter Rating and Switch Gear Chart
18
Requirements
20
Start-Up
20
Adjustments
20
Initial Operation
21
Variable Resistors
21
Adjustment Procedures
22
Description of Variable Resistor
22
Speed Reference
23
Hertz
23
Voltage Boost
23
Jumper Connections
25
J2 and J3 Jumpers
25
Operation and Connection Examples
27
Connection of Remote Speed Reference Signals
27
Switching between Two or more Variable Resistors
28
Multiple Inverter Cascading with One Setting Device
28
Multiple Inverter Cascading from One Process Signal
28
Connection of Run Signals
30
Connection of Remote Ammeter
30
When Operating in both Directions
30
Acceleration and Deceleration
30
Motor Coast Stop and Controlled Stop
31
Switching Sequence
31
Parallel Motor Operation
31
Using Brake with Motor
32
Additional Motor Operation
32
Method of Switching Inverter Output between Motors
32
Operation
33
Pre-Operation Checkoff
33
Pre-Operation Adjustments
33
Maintenance
38
Measuring Instruments
38
Troubleshooting
81
Parts Replacement and Precautions
83
Spare Parts
86
Outline View
88
Cover Removal and Reinforcement Bar
91
Peripheral Devices Outline
92
Regenerative Power Discharge Resistor Unit
92
Basic Schematic Diagrams
96

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