AMB300-280G-T3 3 Phases Heavy Load Vector Frequency Converter
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
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Specifications
AMB300-280G-T3 3 phases heavy load vector frequency converter
Unique fast DC brake
Torque control
CE, RoHs
2 years warranty
Features:
• Control Mode: Sensorless vector control (SVC), V/F control, Open-loop torque control
• Starting torque: 0.5Hz/150%
• Speed adjusting range: 1:100(SVC)
• Steady speed accuracy: ±0.5%(SVC)
• Overload capacity: 60s with 150% of rated current, 1s with 200% of rated current
• VF control, automatic torque increase, manual torque increase of 0.1%-30.0%
• Stationary rotating motor parameters self-learning
• Automatic energy-saving operation:Under load conditions,automatically optimize V/F curve, to achieve energy-saving operation
• Automatic voltage regulation(AVR): Automatically keep the output voltage stable when input voltage fluctuating
• Automatic limit on the run automatically during the current limit to prevent the frequent overcurrent fault trip
• Automatically adjusted depending on the load characteristics of the carrier, automatically adjust the carrier frequency (optional)
• Sensorless vector control under the control of superior performance
• Truly instantaneous normal operation after power-down
• Vector under the control of low frequency and large torque and stable operation
• Unique grid instantaneous power-down non-stop
• Torque control operation
• Unique fast DC brake
SPECIFICATION
MODEL | AMB300-280G-T3 | |
OUTPUT | DC VOLTAGE | 0 ~ 380V |
RATED CURRENT | 520A | |
FREQUENCY RANGE | 0 ~ 600Hz | |
OVERLOAD (max) | 150% 1min, 200% 1s | |
INPUT | VOLTAGE RANGE | 380V Triple-Phase (-20% ~ +15%) |
FREQUENCY RANGE | 50~60Hz (±5%) | |
CONTROL & RUNNING | SELF-ADJUSTING OUTPUT VOLTAGE | With the validity of AVR function, the output voltage is essentially unchanged when the input voltage changes |
CONTROL MODE | Sensorless vector control (SVC), V/F, Open-loop torque control | |
SPEED ADJ. RANGE | 1:100 | |
OUTPUT FREQUENCY RESOLUTION | Digital setting: 0.01Hz; Analogue setting: Maximum Frequency×0.1% | |
VOLTAGE/FREQUENCY CHARACTERISTIC | Two VF curve available to the choice | |
TORQUE BOOST | Auto Torque Boost; Manual Torque Boost | |
ACCELERATION & DECELERATION CHARACTERISTICS | 0.1s~3600s | |
BRAKING TORQUE | >20% | |
FREQUENCY SETTING INPUT | Keyboard, Computer, 0~10V, 0~20mA | |
INPUT COMMAND SIGNAL | Running, forward / reverse, jog, multi-speed, multi-stage acceleration and deceleration time, coast, step-by-step control, reset, voltage / current input signal switching | |
STANDARD FUNCTION | Auto-Retry Fault Recovery, Automatic torque boost, DC braking, Restarting at instantaneous power failure, Upper and lower limit in frequency bias, Frequency gain, carrier frequency adjustment, Adjustable acceleration and deceleration mode, Output frequency meter and ammeter, Multi-speed, PID control, RS-485 Interface | |
PROTECTION | Overvoltage, under-voltage, phase loss, over-current stall, current limiting, over-temperature, electronic thermal overload relays, overvoltage stall, data protection | |
EXTERNAL OUTPUT SIGNAL | Fault relay signals, 0 ~ 10V, 0 ~ 20mA signal and current signal, Programmable open collector output: ·Signal synchronization of the output frequency: DC 0 ~ 20mA, 0 ~ 10V ·Signal synchronization of the output current: DC 0 ~ 20mA, 0 ~ 10V | |
DISPLAY | KEYBOARD | Setup mode |
Operation mode | ||
Trouble mode | ||
ENVIRONMENT | ALTITUDE | Indoor, Altitude below 1000m |
REQUIREMENT | Free of Dust, Corrosive Gas, and direct sunlight | |
WORKING TEMP. | -10 ~ +40°C | |
WORKING HUMIDITY | 20%~90%RH (non- condensing) | |
VIBRATION | <5.9m/s2 (0.6g) | |
STORAGE TEMP., | -25 ~ +65°C | |
INSTALLATION | Wall mounted | |
OTHERS | IP LEVEL | ≤15Kw (IP20), ≥18.5Kw (IP10) |
COOLING | Forced air cooling | |
DIMENSION | 1130*740*540mm ((L*W*H) | |
PACKING | 142.5Kgs/Piece/Wooden Case |
FAQ
What is the delivery time?
We can delivery the goods within 5 days after receiving your payment.
- Q: Laptop power adapter is broken, which brand is better domestic
- I suggest to buy a compatible adapter on it, because My HP is the power adapter is broken, I spent more than 20 yuan to buy a city, the normal use of more than a year did not find the problem.
- Q: If it is 8-pole variable frequency motor, enter the motor nameplate parameters in the inverter input for the 4 pole can?
- According to the number of revolutions N = 60 * f (frequency) / p (pole pairs) can calculate the motor is a few poles. If the motor is 8 pole is not recommended in the inverter set to 4. will certainly affect the control accuracy.
- Q: ASUS notebook power adapter can be universal? is it?
- Yes, see the same parameters as the interface on the line
- Q: Laptop adapter heat
- Therefore, in the design and production of switching power supply, we must choose high temperature components. Of course, be sure to control the temperature of the power supply within the allowable range of the application environment. First, the conversion efficiency should be designed as high as possible, and secondly, to use the pressure drop is small, low loss of switching components, the third is to be thermal design, cooling area to be as large as possible, more than 100W switching power supply Should have a metal perforated shell, or add a cooling fan. The current notebook power adapter power is generally around sixty or seventy W, the use of high temperature plastic fire sealed package, the internal heat generated by the plastic shell mainly distributed out. Therefore, the power adapter surface temperature is still quite high, the maximum temperature or even reach about 70 degrees! Think of the inside of the adapter, it is not like the fire! So, when you use the laptop, try to place the power adapter in a better place to ventilate heat, do not put books and the like on the power above. As for the kind of hot feeling, do not have to worry about is the power, not angry strange!
- Q: Can the notebook's power adapter be mixed?
- At present, the market sales of notebook power is generally 90 watts and 65 watts two, using integrated graphics, or configure the low-end notebook, usually 65 watts. Using the independence was, the configuration of high-end, or the game audio and video of this, are generally 90 watts. If the laptop's power adapter is damaged can not be used, it is best to repair the department as soon as possible to repair. If it is for emergency, before using the two adapters to check the output power and current and voltage are conceded, as the adapter input current and voltage is not the same, should be the general household voltage is 220V, so almost all of the notebook power The adapter is 100-240V ~ 1.5A words, as long as the output current and voltage values, and wattage equal, and then one is the same interface, you can mix. In general, the voltage is stable, the output wattage is the same, the notebook is basically no harm.
- Q: Will the asynchronous motor pole change the number of speed control can also be combined with the frequency converter
- but the use of the inverter is based on changes in the load by changing the frequency of power into the motor at any time speed control, you can achieve a smooth and accurate stepless speed control is Now widely used in a speed control method, especially for the load often change or often in the light load operation of the motor.
- Q: Why the number of motor poles increased, the inverter capacity will increase
- The relationship between the motor current and the power is The power is equal to the current and voltage of the product again good with the power factor. (Simplex)
- Q: ASUS and dell notebook power adapter can be universal?
- You do not indiscriminate use as well, we recommend that you contact the after-sales department for your service.
- Q: How to choose a Siemens inverter for a 5.5KW three-phase motor (2 pole)?
- Power, voltage, frequency, and you can use torque sensors to measure torque
- Q: Inverter 0.2KW, the motor speed requirements down to 4 turn, the motor pole 4 pole. Can the drive drive the motor?
- Can, but this is a test product, the application does not try!
Send your message to us
AMB300-280G-T3 3 Phases Heavy Load Vector Frequency Converter
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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