Delta VFD-L Series User Manual

5
VFD-L Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-31
5 – 05
T
ime Duration Step 0 Factory Setting: d 0
5 – 06
T
ime Duration Step 1 Factory Setting: d 0
5 – 07
T
ime Duration Step 2 Factory Setting: d 0
5 – 08
T
ime Duration Step 3 Factory Setting: d 0
Settings d 0 to d 65500 Unit: 1 sec
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Pr.5-05 to Pr.5-08 correspond to operation time of each multi-step speed defined by
parameters 5-00 to 5-02. The maximum value of these parameters is 65500 sec., and
it’s displayed as d 65.5.
Note: If a parameter is set to “d0” (0 Sec), the corresponding step will be skipped. This is
commonly used to reduce number of program steps

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