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Delta VFD004EL21W-1 User Manual

Delta VFD004EL21W-1
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Industrial Automation Headquarters
Delta Electronics, Inc.
Taoyuan Technology Center
No.18, Xinglong Rd., Taoyuan District,
Taoyuan City 33068, Taiwan
TEL: 886-3-362-6301 / FAX: 886-3-371-6301
Asia
Delta Electronics (Shanghai) Co., Ltd.
No.182 Minyu Rd., Pudong Shanghai, P.R.C.
Post code : 201209
TEL: 86-21-6872-3988 / FAX: 86-21-6872-3996
Customer Service: 400-820-9595
Delta Electronics (Japan), Inc.
Industrial Automation Sales Department
2-1-14 Shibadaimon, Minato-ku
Tokyo, Japan 105-0012
TEL: 81-3-5733-1155 / FAX: 81-3-5733-1255
Delta Electronics (Korea), Inc.
1511, 219, Gasan Digital 1-Ro., Geumcheon-gu,
Seoul, 08501 South Korea
TEL: 82-2-515-5305 / FAX: 82-2-515-5302
Delta Energy Systems (Singapore) Pte Ltd.
4 Kaki Bukit Avenue 1, #05-04, Singapore 417939
TEL: 65-6747-5155 / FAX: 65-6744-9228
Delta Electronics (India) Pvt. Ltd.
Plot No.43, Sector 35, HSIIDC Gurgaon,
PIN 122001, Haryana, India
TEL: 91-124-4874900 / FAX : 91-124-4874945
Delta Electronics (Thailand) PCL.
909 Soi 9, Moo 4, Bangpoo Industrial Estate (E.P.Z),
Pattana 1 Rd., T.Phraksa, A.Muang,
Samutprakarn 10280, Thailand
TEL: 66-2709-2800 / FAX : 662-709-2827
Delta Electronics (Australia) Pty Ltd.
Unit 20-21/45 Normanby Rd., Notting Hill Vic 3168, Australia
TEL: 61-3-9543-3720
Americas
Delta Electronics (Americas) Ltd.
P.O. Box 12173, 5101 Davis Drive,
Research Triangle Park, NC 27709, U.S.A.
TEL: 1-919-767-3813 / FAX: 1-919-767-3969
Delta Greentech (Brasil) S/A
Rua Itapeva, 26 Andar - Bela Vista
CEP: 01332-000 – São Paulo – SP - Brasil
TEL: 55-11-3530-8643 / 55-11-3530-8640
Delta Electronics International Mexico S.A. de C.V.
Colonia La Loma, CP 54060
Tlalnepantla, Estado de México
TEL: 52-55-3603-9200
*We reserve the right to change the information in this catalogue without prior notice.
EMEA
Headquarters: Delta Electronics (Netherlands) B.V.
Sales: Sales.IA.EMEA@deltaww.com
Marketing: Marketing.IA.EMEA@deltaww.com
Technical Support: iatechnicalsupport@deltaww.com
Customer Support: Customer-Support@deltaww.com
Service: Service.IA.emea@deltaww.com
TEL: +31(0)40 800 3900
BENELUX: Delta Electronics (Netherlands) B.V.
De Witbogt 20, 5652 AG Eindhoven, The Netherlands
Mail: Sales.IA.Benelux@deltaww.com
TEL: +31(0)40 800 3900
DACH: Delta Electronics (Netherlands) B.V.
Coesterweg 45, D-59494 Soest, Germany
Mail: Sales.IA.DACH@deltaww.com
TEL: +49(0)2921 987 0
France: Delta Electronics (France) S.A.
ZI du bois Challand 2, 15 rue des Pyrénées,
Lisses, 91090 Evry Cedex, France
Mail: Sales.IA.FR@deltaww.com
TEL: +33(0)1 69 77 82 60
Iberia: Delta Electronics Solutions (Spain) S.L.U
Ctra. De Villaverde a Vallecas, 265 1º Dcha Ed.
Hormigueras – P.I. de Vallecas 28031 Madrid
TEL: +34(0)91 223 74 20
Carrer Llacuna 166, 08018 Barcelona, Spain
Mail: Sales.IA.Iberia@deltaww.com
Italy: Delta Electronics (Italy) S.r.l.
Via Meda 2–22060 Novedrate(CO)
Piazza Grazioli 18 00186 Roma Italy
Mail: Sales.IA.Italy@deltaww.com
TEL: +39 039 8900365
Russia: Delta Energy System LLC
17 121357 Moscow Russia
Mail: Sales.IA.RU@deltaww.com
TEL: +7 495 644 3240
Turkey: Delta Greentech Elektronik San. Ltd. Sti. (Turkey)
Şerifali Mah. Hendem Cad. Kule Sok. No:16-A
34775 Ümraniye İstanbul
Mail: Sales.IA.Turkey@deltaww.com
TEL: + 90 216 499 9910
GCC: Delta Energy Systems AG (Dubai BR)
P.O. Box 185668, Gate 7, 3rd Floor, Hamarain Centre
Dubai, United Arab Emirates
Mail: Sales.IA.MEA@deltaww.com
TEL: +971(0)4 2690148
Egypt + North Africa: Delta Electronics
Unit 318, 3rd Floor, Trivium Business Complex, North 90 street,
New Cairo, Cairo, Egypt
Mail: Sales.IA.MEA@deltaww.com
DELTA_IA-MDS_VFD-EL-W_UM_EN_20200729

Table of Contents

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Delta VFD004EL21W-1 Specifications

General IconGeneral
Output Power0.4kW
Horsepower0.5 HP
Control MethodV/f control
Protection LevelIP20
Enclosure RatingIP20
PhaseSingle-Phase
Protection FeaturesOvervoltage
CommunicationRS-485
Cooling MethodFan Cooled
Operating Temperature-10°C to 50°C
Storage Temperature-20 ~ 60°C
Humidity90% RH, non-condensing
Altitude1000m
Input Voltage200-240V AC

Summary

Chapter 1 Introduction

1.2 Preparation for Installation and Wiring

Details on preparing the AC motor drive for installation, including ambient conditions.

Chapter 2 Installation and Wiring

2.1 Wiring

Instructions and diagrams for connecting main circuits and control circuits of the AC motor drive.

Chapter 3 Keypad and Start-up

3.1 Digital Keypad Overview

Description of the digital keypad, its display messages, and operation flow.

3.3 Trial Run and Motor Direction

Procedure for trial run, checking motor rotation direction, and performance verification.

Chapter 4 Parameters

Group 0 User Parameters

Details on user-defined parameters for drive identity, reset, and display settings.

Group 1 Basic Parameters

Covers fundamental parameters like output frequency, voltage, and acceleration/deceleration times.

Group 2 Operation Method Parameters

Configures how the drive operates, including frequency and command sources, and stop methods.

Group 3 Output Function Parameters

Defines functions for multi-function output relays, fan control, and brake settings.

Group 4 Input Function Parameters

Configures digital and analog input terminals for functions like speed control and reset.

Group 5 Multi-Step Speed Parameters

Sets up multiple predefined speed steps for various operational sequences.

Chapter 5 Troubleshooting

5.1 Over-Current (oc)

Troubleshooting steps for over-current faults, including checks for wiring and load.

5.2 Over-Voltage (ov)

Troubleshooting steps for over-voltage faults, focusing on voltage limits and regeneration.

5.8 Motor Does Not Run

Comprehensive troubleshooting guide for when the motor fails to run.

5.9 Motor Speed Cannot be Changed

Troubleshooting steps for issues where motor speed cannot be adjusted.

5.10 Motor Stalls During Acceleration

Steps to diagnose and resolve motor stalling during acceleration.

Chapter 6 Fault Code Information and Maintenance

6.1 Fault Code Information

List of fault codes, their descriptions, and corrective actions for the AC motor drive.

Appendix C How to Select the Right AC Motor Drive

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