Delta VFD-L Series User Manual

A
VFD-L Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
A-1
SPECIFICATIONS
V
oltage Class 115V 230V
M
odel Number VFD-

L

A/B 002 004 002 004 007 015
A
pplicable Motor Output (kW) 0.2 0.4 0.2 0.4 0.7 1.5
Rated Output Capacity (KVA)
0.6
1.0
0.6
1.0
1.6
2.7
R
ated Output Current (A) 1.6 2.5 1.6 2.5 4.2 7.0
M
ax. Output Voltage (V)
3-phase correspond
s
t
o double input voltag
e
Three-phase corresponds to input voltage
Output Rating
R
ated Frequency (Hz) 1.0~400Hz
R
ated Input Current (A) 6 9 4.9/1.9 6.5/2.7 9.7/5.1 */9
I
nput voltage Tolerance
Single phase
90~132V 50/60Hz
Single / 3-phase
180~264V 50/60Hz
3-phase
180~264V
50/60Hz
Power
F
requency tolerance
±
5%
C
ontrol system
SVPWM (Sinusoidal Pulse Width Modulation, carried frequency
3kHz~10kHz)
O
utput Frequency Resolution 0.1Hz
T
orque Characteristics
Including the auto-torque, auto-slip compensation, starting torque can be
150% at 5 Hz
O
verload Endurance 150% of rated current for 1 minute
A
ccel/Decel Time 0.1~600Sec. (can be set individually)
V
/F pattern V/F pattern adjustable
Control Characteristics
S
tall Prevention Level 20~200%, setting of Rated Current
K
eypad
Setting by
çð
keys or V.R
Frequenc
y
Setting
E
xternal Signal
P
otentiometer-5K
Ω
/0.5W, DC 0 ~ +10V (input impedance 100K
Ω
), 4~20m
A
(
output impedance 250
Ω
), multi-function inputs1 to 3 (3steps, JOG,
U
P/DOWN command), communication setting
Operation
Setting
K
eypad Setting by RUN//STOP keys
Signal
E
xternal Signal
M0,M1,M2,M3 can be combined to offer various modes of operation,
RS-485 communication port
Multi-function Input Signal
Multi-step selection 0 to 3, Jog, accel/decel inhibit, first/second accel/dece
l
switch, counter, PLC Operation, external Base Block (NC,NO) selection
Operating Characteristics
Multi-function Output Signa
l
AC Drive Operating, Frequency Attained, Non-zero speed, Base Block,
Fault Indication, Local/Remote indication, PLC Operation indication.
Other Function
AVR, S-curve, Over-Voltage Stall Prevention, DC Braking, Fault Records
,
Adjustable Carried Frequency, Starting Frequency Setting of DC Braking
,
Over-Current Stall Prevention, Momentary Power Loss restart, Reverse
Inhibition, Frequency Limits, Parameter Lock/Reset
Protection
Over Voltage, Over Current, Under Voltage, Overload, Electronic thermal
,
Overheating, Self-testing
Other Including EMI Filter
Cooling Forced air-cooling
Installation Location Altitude 1,000 m or below, keep from corrosive gasses, liquid and dust
Ambient Temperature
-10
:
-40
:
(Non-Condensing and not frozen)
Storage Temperature
-20
:
to 60
:
Ambient Humidity Below 90%RH (non-condensing)
Environment
Vibration 9.80665m/s
2
(1G) less than 20Hz, 5.88m/s
2
(0.6Gat) 20 to 50Hz

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