DELTA VFD-L User Manual

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VFD-L Series User Manual

115V 200W-400W
230V 200W-2HP
Simple General Purpose AC Drive

SIA
ELTA ELECTRONICS, INC.

AOYUAN Plant/

1-1, SHIEN P AN ROAD,

UEI SAN INDUSTRIAL ZONE

AOYUAN 333, TAIWAN, R.O.C

EL: 886-3-362-6301
AX: 886-3-362-7267
ttp://www.deltaww.com/acdrive

ORTH/SOUTH AMERICA
ELTA PRODUCTS
ORPORATION
ales Office/

.O. BOX 12173
101 DAVIS DRIVE

TP, NC 27709 U. S. A.

EL: 1-919-767-3813
AX: 1-919-767-3969
ttp://www.deltaww.com/acdrive

UROPE
ELTRONICS (Netherlands)
.V.
ales Office/

ndustriegebied Venlo Nr. 9031

olumbusweg 20

L-5928 LC Venlo
he Netherlands
EL: 31-77-342-1930

AX: 31-77-342-1931

1

Preface

Thank you for choosing D ELTA’s VFD - L seri es AC Dr ive. The VFD-L series is manufact ur ed using
high-quality compon en ts, m ater ial and incorporating the latest microprocessor technol og y available.

This manual will help in the installation, parameter setti ng, troublesho oting, and daily maint enance o f
the AC motor drive. To guarantee safe operation of the equipment, read the following safety
guidelines before connecting power to the AC motor drive. Keep this operating manual handy and
distribute to all users for reference.

Important Notes:

DANGER!

T

disconnect wires whi le power i s applied t o the ci rcuit. Only qualified t echnicians sh ould per form
maintenance on the VFD-L.

CAUTION!

T

components are espec ially sensit ive to static el ectricity . To avoid damag ing these com ponents,
do not touch the circuit boards with metal objects or your bare hands.

DANGER!

T

after the power has been turne d off. To avoid person al injury, d o not remov e the cover o f the AC
drive until all “DISPLAY LED” lig hts on the digital key pad are off. Please note that there ar e live
components exposed when the AC drive is open,. Be careful to not touch these live parts.

CAUTION!

T

comply with the laws of the country where the AC drive is to be installed.

DANGER!

T

input/output terminals. Never connect the AC drive output terminals U/T1, V/T2, W/T3 directly
to the AC main circuit power supply.

AC input power must be disco nnected be fore any m aintenanc e. Do not c onnect or

There are highly sensitive MOS components on the printed circuit boards. These

A charge may still remain in the DC-link capacitor with hazardous voltages even

Ground the VFD-L using the ground terminal. The grounding method must

The AC drive may be destroyed beyond repair if power is misapplied to the

2

Chapter 1 Receiving and Inspection

MODE :VFD007L21A

INPUT :1PH/9.7A 3PH/5.1A 200-240V 50-60Hz

OU T PU T :3 P H 0-240 V 4.2A 1.6kVA 1HP

Freq. Rang e:1.0~40 0Hz

DELTA ELECTRONICS, INC. MADE IN XXX XX

007L21AT101001

AC Drive Model

Input Spec.

Output Spec.

Output Freq. Range

Bar C ode

Serial NO.

VFD 007 L 21 A

version

A standard

B including EMI

Filter

VFD-L series

Inp ut vo ltag e

002:0.2kW

004:0.4kW

007:0.75kW

015:1.5kW

A p plic a ble mo t o r c apacit y

Varia ble Frequency Drive

Production number

Production week

Production year 2003

Production factory

(T: Taoyuan, W: W ujuang)

This VFD-L AC drive has gone through rigorous quality control tests at the factory before shipment.
Since many things may happen during shipping, please check for the following after receiving the
AC motor drive.

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Inspect the unit to insure it was not damaged during shipment.

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Make sure that the part number indicated on the nameplate corresponds with the part number of

your order.

Nameplate Information: Example of 1HP230V

Model Explanation:

Series Number Explanation:

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

If there is any nameplate information not corresponding to your purchase order or any problem,
please contact your distributor.

3

Dimension

RA

RC+10V

AVIM0M1M2M3

GND

STO P

RUN

FWD

REV

MODE

RESET

Do not connect AC power to output

WARNING

Read the user man ual before operation.

Do not inspect comp onents until LEDs

are turned off for at least 1min.

terminals (U,V,W).

MIN.

MAX.

VFD-L

RS-485

230V IPHASE

0.75KW

RUN
STO P

PRO G
DATA

8

+

4

Chapter 2 Wiring

RS-485

61

RARC120VAC/28VDC 3A

010VDC

VR 3K 5K

AV I

GND

+10V 10mA(MAX )

321

VR

RJ-11

1:+EV

2:GND

3:SG-

4:SG+

+18V

+18V

+18V

M0M1M2

GND

+18V

4.7K

M3

4.7K

4.7K

4.7K

Factory default settings

Forward/Stop

Reverse/Stop

Reset

Multi-step 1

Comm on Signal

P owe r sup ply for Po ten tiom e te r

Master Freq. setting

Analog voltage

Analog current

Motor

Multi-function in dication

output contacts

Factory default:

Fault Indication

Main circuit (power)

term inals

Co ntrol circ uit term inals

S h ie lde d leads

*

If the AC Drive m odel is VFD002L11A/B, VFD004L11A/B, VFD002L21B, VFD004L21B

or V FD 007 L21B , please use power terminals R/L1 and S/L2.

*If the AC Drive model is VFD00 2L21A , VFD 00 4L21A or VF D00 7L21A , 3 phase pow er

may be used on R/L1, S/ L2, T/L3.

*If the AC Drive model is VFD 015L23A , single phase pow er is not allow ed.

NO T E: Do not plug in a Mo dem or telephone line to the RS-485 com m unication port,

per m ane nt da m age m ay r esul t . Ter m i n als 1 & 2 a re t he pow er s ource f or t he

opti o na l c op y keypad and s ho uld not be used wh i l e u si ng RS -485

com m uni cati on.

Main Circuit Power

Communication

p ort

+10V

Basic Wiring Diagram

Users must connect wiri ng accordi ng to the ci rc uit diag ram show n below . Pl ease follow all National
and State wiring codes, when wiring the VFD-L.

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6/

7/

6/

7/

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