Appendix A Specifications
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DD Series
A-1
Appendix A Specifications
VDD-DD series provide our customers 230V-200W model and 230V-400W model, choose the
one that fits your need. The table below facilitates our customers' purchase.
Drive Specifications
Model VFD-_ _ _DD
002
004
Applicable Motor Output(W)
200
400
Rated Output Capacity
(kVA)
0.6
1.0
Rated Output Current
(A)
1.5
2.5
Maximum Output
Voltage (V)
Proportional to Input Voltage
Output Frequency (Hz)
0.00~120.00Hz
Carrier Frequency
(kHz)
10 kHz
Ou
tp
ut
R
ati
ng
Rated Input Current (A)
4.9A 6.5A
Voltage Tolerance
Single phase 200~ 240V (-20%~+10%) (160~264V)
Input
Rat
ing
Frequency Tolerance
50/60Hz ±5% (47~63Hz)
Cooling Method
200W natural cool /400W natural cool
Frame Size
W170mm*L215*H55mm
Common Characteristics
Control Method
1: V/F, 2: VF+PG, 3: SVC, 4: FOC+PG, 6:PM FOC+PG
Starting Torque
Starting torque at 0.5Hz is more than 150%, at 0 Hz is FOC+PG
control mode
Speed Control Range
1:100(external PG installation can achieve 1:1000)
Speed Control Accuracy
±
0.5% (external PG installation can achieve
±
0.02%)
Speed Response Ability
5Hz (vector control can attain 30Hz)
Max. Output Frequency (Hz)
0.00 to 120.00 Hz
Output Frequency Accuracy
Digital command
±
0.005%
Frequency Setting
Resolution
Digital command
±
0.01Hz
Torque Limit
200% torque current as maximum
Accel/Decel Time
0.00~600.00 sec
V/F Curve Pattern
Adjustable V/F curve of 4 independent points
C
ontr
o
l C
har
ac
ter
isti
cs
Brake Torque
50% ED for 3 seconds, during every 30 seconds (optional)
Keypad
By parameter setting
Frequency
Setting
Signal
External Signal
Multi-function input selection 1~5 (15 step speeds; At low speed),
parameter setting on serial communication port (RS-485)
Keypad
Set by RUN, STOP key
Operation
Setting
Signal
External Signal
2 wires (OD, CD, RUN), At low speed operation, RS-485 serial
interface, demo mode
O
per
at
ing Char
ac
te
ris
tic
s
Multi-Function Input Signal
Multi-step speed selection MI1~MI15, At low speed, first to second
accel/decel switches, demo mode, force stop, emergency stop,
operation command source, parameter lock, driver reset,
open/close limit signal, door open prohibited signal, force open
signal, reposition, 2nd step open/close curve selection
Содержание VFD-DD Series
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