Toshiba VFA7-2550P1, VFA7-4450P1, VFA7-2450P1, VFA7 -4370P1, VFA7-4550P1 Instruction Manual

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E6581187

Instruction Manual

TOSVERT VF-A7, VF-P7 OPTION

EXTERNAL FIN ATTACHMENT

Applicable inverters

VFA7-2370P1 〜2900P1 VFA7-4370P1 〜4280KP1

VFP7-2370P 〜2110KP VFP7-4450P 〜4315KP

c Toshiba Schneider Inverter Corporation 2003

Important Notice

1. Kindly forward this manual to those who practically use the “External Fin Attachment” so that every user of it gets this manual without fail.

2. Please read this manual at any cost before fitting the “External Fin Attachment” to your inverter.

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Contents

I. Precautions on safety ............................................................................................................................... ２２２２

II. Introduction ............................................................................................................................................... ２２２２

1. Start reading from the following. ...........................................................................................................２２２２

1.1. Type of the External Fin Attachment .................................................................................................. ２

1.2. Checking contents of package........................................................................................................... ３

2. Installation method.................................................................................................................................. ４４４４

2.1. In case of ATFIN7*5 ........................................................................................................................... ４

2.2. In case of ATFIN7*6 ........................................................................................................................... ５

2.3. In case of ATFIN7*7 ........................................................................................................................... ６

3. Installation on panel................................................................................................................................ ７７７７

4. Outward appearance ............................................................................................................................... ８８８８

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I. Precautions on safety

Very important descriptions for safely using the inverter and for preventing the user and other persons from possible damage to themselves and their properties appear in the manual of the inverter and on the inverter itself.

Carefully read the manual supplied with the inverter, particularly the notes on safe use.

After understanding the descriptions well, fit this attachment to the inverter for use.

II. Introduction

Thank you for your purchase of the “External Fin Attachment” for the industrial inverter TOSVERT VF-A7 and VF-P7 series. This attachment enables you to install your inverter with the fin outthrust. This manual describes the method to fit this attachment to the inverter main unit and so on. Carefully read this manual together with the manual of the inverter (TOSVERT VF-A7 or VF-P7) for more efficient use of your inverter.

1. Start reading from the following.

Before use of the attachment, make sure of the following things.

1.1. Type of the External Fin Attachment

The coded model name represents the type of the External Fin Attachment as explained below.

AT FIN 7 *5

Attachable inverter model

*5 VFA7-2370P1〜2550P1

4370P1〜4750P1

VFP7-2370P〜2550P

4450P〜4900P

*6 VFA7-2750P1

4110KP1,4132KP1

VFP7-2750P

4110KP〜4160KP

*7 VFA7-2900P1

4160KP1〜4280KP1

VFP7-2900P,2110KP

4200KP〜4315KP

Attachment option

Ａ７，Ｐ７用

External Fin Attachment

Attachable inverter model (See the table on the right hand.)

For A7 and P7

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1.2. Checking contents of package

The External Fin Attachment comprises the following parts. Unpack and check to see if there are the following things contained. (1) Attachment ... 4 pcs

(2) Manual (this booklet) of the External Fin Attachment ... 1 copy

(E6581187)

(3) Set of screws to fit the attachment to the inverter ... 1 bag

Details of screws

M4X10 ... 10 pcs M5X12 ... 15 pcs

+ 7 hidden pages