Delta VFD-L Series User Manual

1
VFD-L Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
1-1
CHAPTER 1 RECEIVING AND INSPECTION
This VFD-L AC drive has gone through rigorous quality control tests at the factory before
shipment. After receiving the AC drive, please check for the following:
Receiving
'
Check to make sure that the package includes an AC drive, the User Manual, dust
covers and rubber bushings.
'
Inspect the unit to insure it was not damaged during shipment.
'
Make sure that the part number indicated on the nameplate corresponds with the part
number of your order.
1.1 Nameplate Information:
Example for 1HP/230V AC drive
MODE :VFD007L21A
INPUT :1PH/9.7A 3PH/5.1A 200-240V 50-60Hz
OUTPUT:3PH 0-240V 4.2A 1.6kVA 1HP
Freq. Range:1.0~400Hz
DELTA ELECTRONICS, INC. MADE IN TAIWAN
007L21AT101001
AC Drive Model
Input Spec.
Output Spec.
Output Freq. Range
Bar Code
Serial NO.
1.2 Model Explanation:
VFD 007 L 21 A
version
A standard
B including EMI


Filter
VFD-L series
Input voltage
002:0.2kW
004:0.4kW
007:0.75kW
015:1.5kW
Applicable motor capacity
Variable Frequency Drive

Delta VFD-L Series Specifications

General

Control Method	V/F Control
Output Voltage	0 to Input Voltage
Cooling Method	Fan Cooling
Enclosure Rating	IP20
Overload Capacity	150% for 60 seconds
Protection	Over-voltage, Over-current, Overheat, Under-voltage, Short circuit
Braking Unit	Built-in
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Digital Inputs	5 programmable digital inputs
Analog Input	0-10V, 4-20mA
Communication Interface	RS-485 (Modbus)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Humidity	90% RH, non-condensing
Altitude	Up to 1000m without derating
Input Voltage	200-240V, 380-480V