Key facts
- Brand
- Toshiba
- Model
- VF-A7
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2023-10-16
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Toshiba VF-A7 Series Inverter Instruction Manual
This document is the instruction manual for the Toshiba VF-A7 series of high-performance inverters. It covers 200V class units (0.4~90kW) and 400V class units (0.75~280kW). The guide provides essential safety precautions, installation guidelines, wiring instructions, and operational procedures for controlling three-phase induction motors in general industry applications.
The manual details the use of basic and extended parameters, operation with external signals, monitoring status, and peripheral unit connections. It also includes specifications, service call preparation, regular inspection and maintenance schedules, warranty information, and disposal precautions.
Toshiba VF-A7 specifications
| Voltage Class 200V Power Range | 0.4~90kW |
|---|---|
| Voltage Class 400V Power Range | 0.75~280kW |
| Motor Type | Three-phase induction motor |
| CPU Version | Ver. 300 |
Source: Toshiba TOSVERT VF-A7 General-Purpose Frequency Converter User Manual
All Toshiba VF-A7 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What type of motors is this inverter designed for?
This inverter is designed to control the speed of three-phase induction motors for general industry.
Can I use this inverter for loads other than three-phase induction motors?
No, you must not use the inverters for any load other than three phase induction motors.
What is the power range for the 200V class?
The power range for the 200V class is 0.4 to 90kW.
From: Toshiba TOSVERT VF-A7 General-Purpose Frequency Converter User Manual
What is the power range for the 400V class?
The power range for the 400V class is 0.75 to 280kW.
From: Toshiba TOSVERT VF-A7 General-Purpose Frequency Converter User Manual