Manual Toshiba VF-AS1

10 pages 0.14 mb
Download

Go to site of 10

Summary
  • Toshiba VF-AS1 - page 1

    E6581364 ② T OSVER T VF-AS1/PS1 Commercial Power Supply Backup and Commercial Power Supply/Inverter Switching Instruction Manual T echnical information described in this document is used to e xplain typical operations and applications of products, and this is not intended to grant warranty or licensing right on its use regarding T OSHIBA group or ...

  • Toshiba VF-AS1 - page 2

    E6581364 1 - Contents - 1. Commercial Power Supply Ba ckup ..................................................................................... 2 1.1. S t andard connection diagram............................................................................................... ....... 2 1.1.1. Switching circuit connection diagram, T ime chart, Param ...

  • Toshiba VF-AS1 - page 3

    E6581364 2 1. Commercial Power Supply Backup When the inverter ’s protective function is activated, switching power to commercial power supply makes the motor run immediately . 1.1. S t andard connection diagram *1: The control power supply backup option (Mod el: CPS002Z) is needed. *2: Observe the Item 1 in 1.3, “P recautions.” *3: See Item ...

  • Toshiba VF-AS1 - page 4

    E6581364 3 1.1.1. Switching circuit connection diagram, T i me chart, Parameter settings T itle Function Adjustment range Setting value  Output signal selection of commercia l power/inverter switching 0 to 3 1 (Automatic switching in case of trip)  *3  Inverter side switching w ait ing time 0.1 to 10.0 seconds Differen ...

  • Toshiba VF-AS1 - page 5

    E6581364 4 1.2. S t andard connection diagram (S tar-delt a switching st art) This is the circuit to switch the motor to commercial power supply S tar Delt a (star-delta) connection startup when the inverter ’ s protective function is activated. FL G / E F RES CC R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 FLC FLB FLA S1 ST R S2 S3 OUT2 P24/PLC OUT1 RY2 PO PB ...

  • Toshiba VF-AS1 - page 6

    E6581364 5 1.2.1. Switching circuit connection diagram, T i me chart, Parameter settings ON Setting frequency S p eed detection time Inverte r trip occurs Frequency after speed is detected P24-OUT1(RY1) for inverter run output P24-OUT2(RY2) for commercial power run output Run signal F-CC S tand-by signal ST -CC Reset signal RES-CC Inverter-side swi ...

  • Toshiba VF-AS1 - page 7

    E6581364 6 Ti tl e Function Adjustment range Setting value  Output signal selection of com mercial power/inverter switching 0 to 3 1 (Automatic switchi ng when tripped)  *3  Inverter side switching w ait ing time 0.1 to 10.0 seconds Different for each model  *3  Commercial power side s w it ching waiting ...

  • Toshiba VF-AS1 - page 8

    E6581364 7 2. Commercial Power Supply/Inverter Switching The motor runs on commercial power supply under rated operating conditions and when the motor runs in energy saving mode with its input power frequency lowered, this circuit switches the motor to the inverter power without stopping the motor . 2.1. S t andard connection diagram *1: The contro ...

  • Toshiba VF-AS1 - page 9

    E6581364 8 2.1.1. Switching circuit connection diagram, T i me chart, Parameter settings T itle Function Adjustment range Setting value  Output signal selection of com mercial power/inverter switching 0 to 3 2 or 3  Commercial power/in verter switching frequency 0 to  Power supply fr equency  *3  I ...

  • Toshiba VF-AS1 - page 10

    E6581364 9 2.2. Precautions 1. Make sure to interlock the magne tic cont actor (MC3) on the inverter output side with th e commercial power supply magnetic contactor (MC1). 2. Magnetic contactor (MC2) can be omitted for normal operation but this is needed to isolate the inverter circuit in case a short-circuit fault occurs inside the inverter . Exa ...

Manufacturer Toshiba Category Power Supply

Documents that we receive from a manufacturer of a Toshiba VF-AS1 can be divided into several groups. They are, among others:
- Toshiba technical drawings
- VF-AS1 manuals
- Toshiba product data sheets
- information booklets
- or energy labels Toshiba VF-AS1
All of them are important, but the most important information from the point of view of use of the device are in the user manual Toshiba VF-AS1.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Toshiba VF-AS1, service manual, brief instructions and user manuals Toshiba VF-AS1. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Toshiba VF-AS1.

Similar manuals

A complete manual for the device Toshiba VF-AS1, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Toshiba VF-AS1 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Toshiba VF-AS1.

A complete Toshiba manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Toshiba VF-AS1 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Toshiba VF-AS1, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Toshiba VF-AS1, that we can find in the current document
3. Tips how to use the basic functions of the device Toshiba VF-AS1 - which should help us in our first steps of using Toshiba VF-AS1
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Toshiba VF-AS1
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Toshiba VF-AS1 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Toshiba VF-AS1?

Use the form below

If you did not solve your problem by using a manual Toshiba VF-AS1, ask a question using the form below. If a user had a similar problem with Toshiba VF-AS1 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Comments (0)