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Specifications
3-1
Inverter Specifications
General Specifications for 3G3FV Inverters
Model number
A4004 A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K
3G3FV-j-CUE
Max. applicable motor capac-
0.4
ity (kW)
Output characteristics
Rated output capacity
1.4
(kVA)
Rated output current (A)
1.8
Max. output voltage (V)
3-phase, 380 to 460 VAC (Corresponds to input voltage.)
Max. output frequency (Hz)
400 Hz (Set by parameter constant.)
Power supply characteristics
Rated voltage (V)
3-phase, 380 to 460 VAC, 50/60 Hz
Rated frequency (Hz)
Allowable voltage fluctua-
–15% to 10%
tion
±5%
Allowable frequency fluc-
tuation
Power consumption (kW)
0.06
Approximate weight (kg)
3.0
Control Characteristics
Model number
A4004 A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K
3G3FV-j-CUE
Power supply harmonic coun-
DC reactor (option) connection possible.
termeasures
Control method
Sine wave PWM (high-carrier frequency control)
Carrier frequency
0.4 to 15 kHz (2.0 to 15 kHz in vector control)
Speed control range
1:100 (1:1000 with PG)
±0.2% (±0.02% with PG)
Speed control precision
Speed control response
5 Hz (30 Hz with PG)
Torque characteristics
150% at 1 Hz (150% at 0 rpm with PG). A torque limit function is incorporated.
±5% (with PG)
Torque control precision
Frequency control range
0.1 to 400 Hz
Frequency precision
Digital commands:
Analog commands: ±0.1% ( 25°±10°C )
(temperature characteristics)
Frequency setting resolution
Digital commands:
Analog commands: 0.03 Hz/60 Hz (11 bits + sign)
Output frequency resolution
0.001 Hz
Overload capacity
150% of rated current for one minute
0 to ±10 VDC, 0 to 10 VDC (20 kΩ) voltage input or 4 to 20 mA (250 Ω) current input
Frequency setting signal
Acceleration/Deceleration
0.01 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings)
time
Braking torque
Approximately 20% (Increment possible with an external braking resistor.)
Voltage/frequency character-
Select vector control, one from 15 types of fixed V/f patterns, or set a user V/f pattern.
istics
3-2
0.75
1.5
2.2
3.7
5.5
2.6
3.7
4.7
6.1
11
3.4
4.8
6.2
8.0
14
0.09
0.11
0.13
0.15
0.22
3.0
4.0
4.5
4.5
6.0
±0.01% ( –10° to 40°C)
0.01 Hz (Less than 100 Hz)
www.dadehpardazan.ir 88594014-15
7.5
11
15
18.5
22
14
21
26
31
37
18
27
34
41
48
0.36
0.46
0.57
0.66
0.88
6.0
11
11
29
31
DC reactor built in
Chapter 3
30
37
45
55
75
50
61
73
98
130
65
80
96
128
165
1.1
1.3
1.4
1.9
2.4
44
44
44
81
82
0.4 to 10 kHz (2.0 to 10 kHz in vector control)
110
160
170
230
224
302
3.1
4.2
135
145
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