1
Instruction Manual
(With Warranty Card)
Small Sized Frequency
Variable Controller
Basic Type
K-ECF25 (Control capacity 2A)
K-ECH45 (Control capacity 4.5A)
Introduction
Thank you for your purchase of NTN small sized frequency variable controller (basic type). In order to
correctly and safely operate this controller, be sure to read through this instruction manual before using this
device. This instruction manual with guarantee certificate shall be delivered to end users without fail. In addition,
users shall keep this manual at the safe place where readily available whenever needed even after reading.
1. Before usage
In order for you to use this device correctly and
safely and to make the most of its function, notes
below and on the next page shall be observed.
On receiving this device, please check if there is
any failure due to the transportation. If you find
any inconvenience such as a failure, do not
hesitate to contact the nearest sales office.
This controller is only for NTN electromagnetic
parts feeder. Usage in other than this application
or usage exceeding the specification range is
prohibited. It may cause failures.
The “parts feeder” described in this instruction
manual is the generic names for the bowl feeder,
the linear feeder and so on.
Introduction
･････････････････････････
1
1. Before Usage
･･･････････････････････
1
2. Notes on Safety
･･･････････････････
2 to 4
3. Function and Features
･････････････････
5
4. Appearance & Names of Portions
･････････
6
5. Installation
･･････････････････････････
7
6. For the first time use
････････････････････
8
7. Connection of Input/Output
･･････････
9 to 20
8. Driving and Adjustment
･･･････････
21 to 26
9. Setting of Functions
･･････････････
26 to 37
（F – V Curve）
･･･････････････････････
38
10. Protection/Warning Function
････････
39 to 40
11. Troubleshooting
･････････････････
41 to 42
12. Specification (Outside Dimensions)
･･･
43 to 44
(Reference Diagram of Wiring)
･･･････････
45
Page
Contents
Read the Instruction
Manual to the last before use and
o
erate the machine correctl
.
№PMPC034E-d
Ｋ－ＥＣＦ２５
Ｖ．Ｆ． ＣＯＮ ＴＲＯＬＬＥＲ
ＲＵＮ
ＪＡＰＡＮ
ＡＣ１００－１ １５／２００－２３０Ｖ ５０／６０ Ｈｚ ２Ａ
ＦＵＮＣ
ＲＥＳＥＴ
ＤＡＴＡ
ＥＮＴＥＲ
ＳＴＯＰ
ＪＯＧ
ＲＵＮ
l
0
ＲｏＨＳ
ECF25
Ｋ－ＥＣＨ４５
Ｖ．Ｆ．ＣＯＮＴ ＲＯＬＬＥＲ
ＲＵＮ
ＪＡＰＡＮ
ＡＣ１００－１１５／２ ００－２３０Ｖ ５０／６０Ｈｚ ４.５Ａ
ＦＵＮＣ
ＲＥＳＥＴ
ＤＡＴＡ
ＥＮＴＥＲ
ＳＴＯＰ
ＪＯＧ
ＲＵＮ
l
0
ＲｏＨＳ
ECH45
This Instruction Manual is applicable to Version 02.0 onward. Please use
after confirming information displayed immediately
after the power supply
is turned ON.
Refer to P.22
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