Omron SYSDRIVE 3G3FV-*-CUE Installation Manual page 70

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