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3-5
Control Characteristics
Model
3G3HV-
j
-CUE (-CE)
AB004
A4004
AB007
A4007
AB015
A4015
AB022
A4022
AB037
A4037
A4055
A4075
A4110
A4150
B4185
B4220
B4300
B4370
B4450
B4550
B4750
B411K B416K
Power supply har-
monic countermea-
sures
DC reactor connection possible.
Built-in DC reactor
12-phase rectification input
Control method
Sine wave PWM (high-carrier frequency control)
Carrier frequency
2.5 to 15 kHz (6-step switching), other special settings
2.5 to 10 kHz
Frequency control
range
0.1 to 400 Hz
Frequency precision
(temperature charac-
teristics)
Digital commands:
±
0.01% (–10
°
to 40
°
C)
Analog commands:
±
0.1% (25
°
to
±
10
°
C)
Frequency setting
resolution
Digital commands:
0.1 Hz
Analog commands:
0.1 Hz
Output frequency
resolution
0.1 Hz
Overload capacity
150% of rated current for one minute
120% of rated current for one minute
Frequency setting
signal
0- to 10-VDC (20 k
Ω
) voltage input or 4- to 20-mA (250
Ω
) current input
Acceleration/Decel-
eration time
0.0 to 3,600 s (acceleration and deceleration set separately)
Braking torque
Approx. 20% (Up to 125% possible with external braking resistor.)
Approx. 20% (External braking resistor cannot be attached.)
Voltage/frequency
characteristics
Select from 15 types of fixed V/f patterns or set any V/f pattern.
Protective Functions
Model
3G3HV-
j
-CUE (-CE)
AB004
A4004
AB007
A4007
AB015
A4015
AB022
A4022
AB037
A4037 A4055 A4075
A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550
B4750
B411K
B416K
Motor protection
Protection by electronic thermal.
Instantaneous over-
current protection
Stops at approx. 200% of rated output current.
Stops at approx. 180% of rated output current.
Overload protection
Stops in one minute at approx. 150% of rated output current.
Stops in one minute at approx. 120% of rated output current.
Overvoltage protec-
tion
Stops when main-circuit DC voltage is approx. 410 V (or 820 V for 400-V class).
Undervoltage
protection
Stops when main-circuit DC voltage is approx. 190 V (or 380 V for 400-V class).
Momentary power
interruption com-
pensation (selec-
tion)
Stops at 15 ms or more. By means of an operating mode selection, operation can be continued if recovery occurs within 2 seconds.
Cooling fin over-
heating
Protection by thermistor.
Grounding protec-
tion
Protection by electronic circuits (detection at approx. 50% of rated output current).
Charge indicator
(internal LED)
Lit when rated DC voltage is approx. 50 V or more.
Environment
Model
3G3HV-
j
-CUE (-CE)
AB004
A4004
AB007
A4007
AB015
A4015
AB022
A4022
AB037
A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550
B4750
B411K
B416K
Location
Indoors (no corrosive gas, oil spray, metallic dust, etc.)
Ambient operating
temperature
–10
°
to 45
°
C (NEMA type: –10
°
to 40
°
C)
–10
°
to 45
°
C (Open-chassis type)
Ambient operating
humidity
90% RH (with no condensation)
Storage temperature
–20
°
to 60
°
C
Altitude
1,000 m max.
Vibration withstand
Vibration frequency less than 20 Hz, 9.8 m/s
2
, 1G max.; 20 to 50 Hz, 2 m/s
2
, 0.2G max
Protective structure
Both NEMA1 type: IP20 and open-chassis type: IP00
Open-chassis type: IP00
Specifications
Chapter 3
Содержание SYSDRIVE 3G3FV-*-CUE
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Страница 14: ...www dadehpardazan ir 88594014 15 Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 ...
Страница 20: ...www dadehpardazan ir 88594014 15 Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
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