Jiangsu Robin Kang Automation Technology Co., Ltd.
Jiangsu, China
Diamond Member Since 2022 
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Open Loop VFD 90kw/110HP 3phase 380V AC Drive Frequency Converter 18-Months Warranty
| Purchase Qty.: (Pieces) |
1-9 10-49 50+ |
|---|---|
| Reference FOB Unit Price: | US $415.00 US $400.00 US $386.00 |
| Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | V/F Control Transducer |
| Switch Mode: | PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
Basic Info
Model NO.
A900-4T0093G/110P
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Function
Simple Type, Textile Special, Constant Torque Universal Type
Brand
Rbca
Speed Ratio
1:100
Max.Output Frequency
2000Hz
Control Method
V/F Control
Communciation
485 Communication
Environment Temp.
-10-50 Degree C
Braking Unit
Build-in
Output Frequency
50Hz/60Hz
Kw Range
37kw-630kw
Transport Package
Export Seaworthy Package
Trademark
RBCA
Origin
China
HS Code
8504409999
Production Capacity
2000/Month
Product Description
Introducing the Open Loop VFD 90kw/110HP 3phase 380V AC Drive Frequency Converter,
a cutting-edge solution designed to revolutionize your industrial operations. With its exceptional performance and reliability, this state-of-the-art converter is the perfect choice for businesses seeking to optimize their energy consumption and enhance productivity.
This high-quality VFD, also known as an AC Drive or Converter, is specifically engineered to meet the demanding requirements of modern industrial applications. Its robust construction ensures durability and longevity, making it a valuable investment for any organization. With a power rating of 90kw/110HP, this converter is capable of delivering exceptional performance, even in the most demanding environments.
The Open Loop VFD 90kw/110HP 3phase 380V AC Drive Frequency Converter boasts advanced features that set it apart from its competitors. Its open-loop design allows for precise control and regulation of motor speed, ensuring optimal performance and efficiency. This converter is compatible with three-phase 380V AC power supply, making it suitable for a wide range of industrial applications.
One of the standout features of this converter is its user-friendly interface, which allows for easy configuration and operation. The intuitive control panel provides access to a range of adjustable parameters, enabling users to fine-tune the performance of their machinery. Additionally, the converter comes with an 18-month warranty, providing peace of mind and assurance of its quality and reliability.
With its exceptional performance, reliability, and user-friendly interface, the Open Loop VFD 90kw/110HP 3phase 380V AC Drive Frequency Converter is the ideal choice for businesses seeking to optimize their operations. Whether you're looking to enhance energy efficiency, improve productivity, or reduce downtime, this converter is the perfect solution.
Invest in the Open Loop VFD 90kw/110HP 3phase 380V AC Drive Frequency Converter and experience the difference it can make in your industrial operations. Don't settle for anything less than the best - choose a converter that combines cutting-edge technology with unmatched performance. Upgrade your machinery today and unlock the full potential of your business.
1.2InverterModelDescription:
| Voltage level | Inverter model | Rated Capacity(KVA) | Rated output current(A) | Fit motor(KW) |
| A600 | A600-4T0300G/37P | 39.5 | 60 | 30 |
| A600-4T0370G/45P | 49.4 | 75 | 37 | |
| A600-4T0450G/55P | 62.5 | 90 | 45 | |
| A600-4T0550G/75P | 75.7 | 110 | 55 | |
| A600-4T0750G/90P | 98.7 | 150 | 75 | |
| A600-4T0900G/110P | 115.8 | 176 | 90 | |
| A600-4T1100G/132P | 138.2 | 210 | 110 | |
| A600-4T1320G/160P | 171.1 | 260 | 132 | |
| A600-4T1600G/185P | 204 | 310 | 160 | |
| A600-4T1850G/200P | 236.9 | 360 | 185 | |
| A600-4T2000G/220P | 253.4 | 385 | 200 | |
| A600-4T2200G/250P | 276.4 | 420 | 220 | |
| A600-4T2500G/280P | 312.6 | 475 | 250 | |
| A600-4T2800G/315P | 352.1 | 535 | 280 | |
| A600-4T3150G/350P | 391.6 | 595 | 315 | |
| A600-4T3500G/400P | 43.4 | 660 | 350 | |
| A600-4T4000G/450P | 500.0 | 730 | 400 | |
| A600-4T4500G/500P | 565.0 | 840 | 450 |
1.4Product Specifications and Specifications
| enter | Rated voltage, frequency | Three-phase (4T series) 380V; 50 / 60HZ Three-phase (2T series) 220V: 50 / 60HZ | |||
| Allowable voltage range | Three-phase (4T series) 320V ~ 460V three-phase (2T series) 190V ~ 250V | ||||
| Output | Voltage | 4T series; 0 ~ 380V 2T series; 0 ~ 220V | |||
| frequency | Low frequency mode: 0 ~ 300HZ High frequency mode: 0 ~ 3000HZ | ||||
| Overload capacity | G-type machine: 110% long-term 150% 1 minute 180% 5 seconds P-type machine: 105% long-term 120% 1 minute 150% 1 second | ||||
| control method | V / F control, advanced V / F control, V / F separation control, current vector control | ||||
| Control features | Frequency Set the resolution | Analog input | 0.1% of the maximum output frequency | ||
| Digital setting | 0.01HZ | ||||
| Frequency accuracy | Analog input | Within 0.2% of the maximum output frequency | |||
| Digital input | Set the output frequency within 0.01% | ||||
| V / F control | V / F curve (voltage frequency characteristics) | Reference frequency 5 ~ 600HZ arbitrarily set, multi-point V / F curve arbitrarily set, but also choose constant torque, low torque reduction 1, low torque reduction 2, square torque and other fixed curve | |||
| Torque boost | Manual setting: 0.0 ~ 30.0% of rated output Automatic boost: According to the output current and motor parameters automatically determine the lifting torque | ||||
| Automatic current limiting and voltage limiting | The motor stator current and voltage are automatically detected during acceleration, deceleration or steady operation, and are suppressed to within the allowable range according to the unique algorithm to minimize the possibility of system fault tripping | ||||
| Control features | No sense of vector control | Voltage and frequency characteristics | Output voltage to frequency ratio is automatically adjusted based on motor parameters and unique algorithms | ||
| Torque characteristics | Starting torque: 150% of rated torque at 3.0Hz (VF control) 180% of rated torque at 0.5Hz (PG current vector control, flux vector control) 180% of rated torque at 0.05Hz (with PG current vector control) Running speed steady-state accuracy: ≤ ± 0.2% rated synchronous speed Speed fluctuation: ≤ ± 0.5% Rated synchronous speed Torque response: ≤ 50ms PG vector control, PG vector control, flux vector control ≤ 20ms | ||||
| Motor parameters self-test | Without any restrictions, the parameters of the motor can be automatically detected in the static and dynamic motor, in order to obtain the best control effect | ||||
| Current and voltage suppression | Full current closed-loop control, completely avoid the current impact, with a perfect over-current over-voltage suppression | ||||
| Undervoltage suppression during operation | Especially for users with low grid voltage and frequent grid voltage fluctuation, the system can maintain the longest possible running time according to the unique algorithm and residual energy distribution strategy even if the voltage is below the allowable voltage range | ||||
| Typical function | Multi-speed and swing frequency operation | 16 programmable multi-speed control, a variety of operating modes are optional. Swing frequency operation: preset frequency, adjustable center frequency, state memory and recovery after power off | |||
| PID control RS485 communication | Built-in PID controller (presettable frequency) Standard configuration RS485 communication function, a variety of communication protocols optional, with linkage synchronization control function | ||||
| Frequency setting | Analog input | DC voltage 0 ~ 10V, DC current 0 ~ 20mA (upper and lower limit optional) | |||
| Digital input | Operation panel setting, RS485 interface setting, UP / DW terminal control, also can be combined with the analog input multiple settings | ||||
| output signal | Digital output | 2 OC output and one fault relay output (TA, TB, TC), up to 16 meanings | |||
| Analog output | 2 analog signal output, the output range of 0 ~ 20mA or 0 ~ 10V flexible set to achieve the set frequency, the output frequency and other physical output | ||||
| Automatic voltage regulation | According to the need to choose dynamic voltage regulator, static voltage regulator, unregulated three ways to get the most stable operating results | ||||
| Increase, deceleration time setting | 0.1S ~ 3600min can be set continuously, S-type, linear model optional | ||||
| brake | Energy consumption brake | Energy consumption braking starting voltage, hysteresis voltage and energy consumption braking rate continuously adjustable | |||
| DC braking | Stop DC braking start frequency: 0.00 ~ P0.16 upper limit frequency Braking time: 0.0 ~ 100.0s; Braking current: 0.0% ~ 150.0% of rated current | ||||
| Flux braking | 0 ~ 100 0: invalid | ||||
| Low noise operation | Carrier frequency 1.0KHZ ~ 16.0KHZ continuously adjustable, to minimize motor noise | ||||
| Speed tracking speed restart function | It can realize the smooth restarting of the motor during operation and the restarting function of instantaneous stop | ||||
| counter | One internal counter to facilitate system integration | ||||
| Run the function | Upper and lower limit frequency setting, frequency jump operation, reverse run limit, slip frequency compensation, RS485 communication, frequency increment, decrement control, fault self-recovery operation | ||||
| display | Operation panel display | Operating status | Output frequency, output current, output voltage, motor speed, set frequency, module temperature, PID setting, feedback amount, analog input and output, etc. | |
| Alarm content | Six recent fault records, the latest fault trip output frequency, set frequency, output current, output voltage, DC voltage, temperature and other six modules operating temperature records | |||
| Protective function | Overcurrent, over voltage, undervoltage, module fault, electronic thermal relay, overheating, short circuit, input and output phase loss, abnormal tuning of motor parameters, internal memory failure, etc. | |||
| surroundings | Ambient temperature | -10 ºC ~ +40 ºC (ambient temperature 40 ºC ~ 50 ºC, please use derating) | ||
| Ambient humidity | 5% ~ 95% RH, no condensation of water beads | |||
| surroundings | Indoor (no direct sunlight, no corrosion, flammable gas, no oil mist, dust, etc.) | |||
| altitude | Derate the use of more than 1,000 meters, every 1000 meters derated 10% | |||
| structure | Degree of protection | IP20 | ||
| cooling method | Air-cooled, with fan control | |||
| Installation method | Wall-mounted, cabinet type | |||
Q 1: Are you trading company or manufacturer?
A1: We are factory.
Q 2: How long is your lead time?
A2: Generally 3-7 days if the goods are in stock, or 15-20 days if the stocks are not enough, it is according to the order quantity.
Q3. What is your supply capacity?
A3: 200,000PCS/year.
Q4: What is the standard of package?
A4: Carton box or plywood case.
Q5: What's your warranty term?
A5: We offer 18 months warranty time.
Q6: What is your terms of payment ?
A6: We accept T/T (30% deposit, 70% balance), L/C, Western Union.
Q7: Do you provide samples? Is it free or extra ?
A7: Yes, we provide samples and charge for the samples with freight cost. The sample fees will be returned if the order quantity over 100pcs.
Q8:How does your factory control the quality?
A8:Quality is priority, we always attach importance to quality control from the beginning to the end of production, every product will be fully assembled and carefully tested before packing and shipping.
Q9: Can the inverter connect with computer?
A9: Yes. All inverters have built-in RS485 communication
Q10: Do you support OEM service?
A10: Yes, we support OEM. For some items we have MOQ. For more questions, feel free to send us inquiry.