VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive

Product Details
Customization: Available
Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Output Type: Single
Diamond Member Since 2022

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  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
  • VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive
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Basic Info.

Model NO.
A900
Principle of Work
V/F Control Transducer
Switch Mode
PWM Control
Main Circuit Type
Voltage
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
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
1000Hz
Control Method
V/F Control
Communciation
485 Communication
Environment Temp.
-10-50 Degree C
Braking Unit
Build-in
Output Frequency
50Hz/60Hz
Kw Range
0.75kw-630kw
Transport Package
Export Seaworthy Package
Trademark
RBCA
Origin
China
HS Code
8504409999
Production Capacity
3000/Month

Product Description

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
VFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency DriveVFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency DriveVFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency DriveVFD Input Single Phase 220 Volt Output 3 Phase Variable Frequency Drive

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