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Appendix A
7
$
Inverter model 3G3IV-
-
200 to 230 V
B2750
B2550
B2450
B2370
B2300
Environmental
conditions
Vibration
9.81 m/s
2
1 G less than 20 Hz, up to 0.2 G at 20 to 50 Hz
Note
1.
Our standard 4-pole motor is used for max applicable motor output.
2.
Application of variable torque rating requires adjustment of 4th digit of Sn-14: from 0 to 1 (0
to 1
)
3.
Up to 122
°
F (50
°
C) allowed when front cover is removed (open chassis type).
4.
Temperature during shipping (for short period).
Models A4004 to A4075
Inverter Model 3G3IV-
-
380 to 460 V
A4004
A4007
A4015
A4022
A4037
A4055
A4075
Max. applicable motor output Hp (kW) (See Note 1)
0.5
(0.4)
1
(0.75)
2
(1.5)
3
(2.2)
5
(3.7)
7.5
(5.5)
10
(7.5)
Output characteristics
Inverter capacity kVA
1.4
2.2
3.4
4.1
6.9
10.3
13.7
Rated output current A
1.6
2.6
4.0
4.8
8
12
16
Max. continuous output
current (See Note 2) A
1.8
2.9
4.5
5.4
9
13.5
18
Max. output voltage
3-Phase, 380/400/415/440/460 V
(Proportional to input voltage)
Rated output frequency
50, 60, 72, 90, 120, 180 Hz (up to 400 Hz available)
Power supply
Rated input voltage and
frequency
3-Phase: 380/400/415/440/460 V, 50/60 Hz
Allowable voltage fluctuation
±
10%
Allowable frequency
fluctuation
±
5%
Control characteristics
Control method
Sine wave PWM
Frequency control range
0.1 to 400 Hz
Frequency accuracy
Digital command:
0.01%, +14
°
to 104
°
F, --10
°
to 40
°
C
Analog command:
0.1%, 77
°
±
18
°
F, 25
°
±
10
°
C
Frequency resolution
Digital operator reference: 0.1 Hz
Analog reference:
0.06 Hz/60 Hz
Output frequency resolution
0.01 Hz (1/30000)
Overload capacity
150% rated output current for one minute
Frequency setting signal
0 to 10 VDC (20 k
Ω
), 4 to 20 mA (250
Ω
) 0
±
10 V
(OPTIONAL)
Accel/Decel time
0.1 to 6000 sec. (Accel/Decel time setting independently)
Braking torque
Approx. 20%
No. of V-f patterns
(Total of 16)
4: For general purpose
4: For high starting torque:
1: For adjustable pattern
4: For fans and pumps
3: For machine tools.
Protective functions
Motor overload protection
Electric thermal overload relay
Instantaneous overcurrent
Motor coasts to a stop at approx. 200% rated current.
Fuse blown protection
Motor coasts to a stop by blown-fuse.
Overload
Motor coasts to a stop for 1 minute at 150% rated output
current.
Содержание SYSDRIVE 3G3IV
Страница 3: ...0 1 2 3 2 4 2 5 4 67 1 5 5 0 8 2 2 4 8 3 9 2 6 0 8 5...
Страница 4: ...0 33 3 0 3 3 0 33 3 3 0 33 3 0 3 3 0 3 0 3 4 5 1 3 5 4 0 33 0 5 5 0 5 5 3 6 2...
Страница 6: ...1 9 2 6 0 A 1 5 2...
Страница 9: ...1 9 2 6 0 0 1...
Страница 22: ...1 9 2 6 0 2 3 2 4 2 5 4 67 1 5 5 0...
Страница 29: ...1 9 2 6 0 A 1 8 2 2 4 8 3...
Страница 33: ...1 8 9 2 6 0 9 2 6 0 8 5...
Страница 38: ...A 9 2 6 0 0 33 3 0 3 3 0 33 3 3 0 33 3 0 3 3 0 3 0 3 4 5 1 3 5 4 0 33 0 5 5 0 5 5 3...