Delta VFD-V Series, User Manual

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A
VFD-V Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
A-1
Specifications
230V Class
230V Class
Model Number VFD-xxxV23A
007 015 022 037 055 075 110 150 185 220 300 370
Max. Applicable Motor
output (kW)
0.7 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37
Max. Applicable Motor
output (HP)
1 2 3 5 7.5 10 15 20 25 30 40 50
Constant Torque Output
Current (A)
5.0 7.5 11 17 25 33 49 65 75 90 120 146
Variable Torque Output
Current (A)
6.25 9.4 13 21 31 41 61 81 93 112 150 182
Rated Output Capacity kVA 1.9 2.7 4.2 6.5 9.5 12.5 19 25 29 34 46 55
Output Rating
Maximum Output Voltage
(V)
Proportional to the input voltage
Rated Input
Voltage/Frequency
200/208/220/230 VAC 3-phase, 50/60Hz
Operation Voltage
Range/Frequency
180~265VAC, 47~63Hz
Input Ratin
g
Input Current 6.4 10 14.9 21.2 25.2 33.2 58 69 83 100 120 146
Control System 1. Vector Control; 2. Torque Control; 3. V/F Control
Starting Torque Starting Torque is 150% at 0.5Hz and above.
Speed Control Range 1:100 Sensorless Vector (1:1000 when using PG card and encoder feedback)
Speed Control Accuracy 0.5% Sensorless Vector (0.02% when using a PG card and encoder feedback)
Speed Response Ability 5Hz (connect externally with PG to achieve 30Hz)
Maximum Output
Frequency (Hz)
0.00 to 400.00 Hz
Frequency Output Accuracy
Digital Command:
±
0.005%, Analog Command:
±
0.5%
Frequency-Set Resolution
Digital Command: 0.01Hz, Analog Command: 1/1000 (10bit) of the maximum output
frequency
Torque Limit Maximum allowable torque is 200%
Torque Accuracy
±
5%
Accel/Decel Time 0.00~600.00/0.1~6000.0 sec
V/F Curve Adjustable V/F curve using 4 independent points.
Frequency Control Signal 0-10V, -10-+10V, 4-20mA, Square wave pulse input
Contro
l Char
ac
teristics
Braking Torque Approx. 20%
Motor Protection Electronic thermal relay protection
Over-Current Protection The current forces 220% of the over-current protection and 300% of the rated current
Ground Current Leakage
Protection
Current Leakage Protection: 50% peak value rated current
Over-Load Ability Constant/Variable torque 150% for 60 seconds; 200% for 2 seconds
Voltage Protection
220V/440V
Over-voltage level: Vdc>400/800 V; low-voltage level: Vdc<200/400 V
Over-Voltage Protection for
the Input Power
Varistor (MOV)
Over-Temperature
Protection
Built-in temperature sensor
Protection
Char
acteristics
Momentary Power Loss 5 second maximum time setting
Protection Level NEMA 1/IP21
Ambient Temperature
-10
℃
~40
℃
for UL & -10
℃
~50
℃
for CE
Storage Temperature
-20
℃
~60
℃
Humidity Below 90% RH (non-condensing)
Vibration Below 20hz: 1G, above 20hz: 0.6G
Cooling System Forced air cooling
Enviro
nment
Installation Location Altitude of 1,000m or less, keep away from corrosive gas, liquid, and dust.