Audited Supplier
K10
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Triple
Vector Control Transducer
PWM Control
Current
Low Voltage Variable-Frequency Drive
AC-DC-AC Variable-Frequency Drive
Current Variable-Frequency Drive
Simple Type, Textile Special
Rbca
0.75-2.2kw
-10 -- 50
1000Hz
Build-in
RBCA
Carton
China
85044090
Product Description
| Input | Rated voltage, frequency | Three-phase (4T series ) 380V;50/60HZ Single phase (2 S series) 220V: 50/60HZ | |||
| Allowable voltage variation range | Three-phase (4T series ) 320V ~ 460V Single phase (2 S series) 190V~250V | ||||
| Output | Voltage | 4T series; 0~380V 2 S series; 0~220V | |||
| Frequency | V/ F control, simple vector control : 0.0 ~ 999.9HZ Advanced vector control , torque control : 0.5 ~ 300.0 HZ | ||||
| Overload capacity | 110% long term 150% 1 minute 180% 5 seconds | ||||
| Control method | V/F control, simple vector control, advanced vector control, torque control | ||||
| Control characteristics | Frequency setting resolution | Analog input | 0.1% of maximum output frequency | ||
| Digital settings | 0.1HZ | ||||
| Frequency accuracy | Analog input | Within 0.2% of the maximum output frequency | |||
| digital input | Within 0.01% of the set output frequency | ||||
| V/F control | V/F curve (voltage frequency characteristics) | Three methods: the first is the linear torque characteristic curve, the second is the square torque characteristic curve, and the third is the user-set V/F curve. | |||
| Torque boost | Manual setting: 0.0~30.0% of rated output Automatic lifting: automatically determine the lifting torque according to the output current and combined with the motor parameters | ||||
| Automatic current limiting and pressure limiting | Whether during acceleration, deceleration or stable operation, the motor stator current and voltage are automatically detected and suppressed within the allowable range based on a unique algorithm to minimize the possibility of system fault tripping. | ||||
| Inductive vector control | Voltage frequency characteristics | Automatically adjust the output voltage-to-frequency ratio based on motor parameters and unique algorithm | |||
| Torque characteristics | Starting torque: 100% rated torque at 5.0Hz (VF control) 150% rated torque at 1.0Hz (vector control) | ||||
| Current and voltage suppression | Full current closed-loop control, completely avoiding current impact, with complete overcurrent and overvoltage suppression functions | ||||
| Undervoltage suppression during operation | Especially for users with low grid voltage and frequent fluctuations in grid voltage, even if the voltage is lower than the allowed voltage range, the system can maintain the longest possible operating time based on a unique algorithm and residual energy allocation strategy. | ||||
| Typical functions | Multi-speed operation | 7-segment programmable multi-segment speed control, multiple operating modes available. | |||
| PID control RS485 communication | Built-in PID controller (frequency can be preset). Standard configuration RS485 communication function, multiple communication protocols optional, with linkage synchronous control function | ||||
| Frequency setting | Analog input | DC voltage 0~10V, DC current 0~20mA (upper and lower limits optional) | |||
| Digital input | Operation panel setting, RS485 interface setting, UP/DOWN terminal control, and various combination settings with analog input | ||||
| output signal | Relay output | 1 relay output (TA, TC), up to 17 meaning options | |||
| Analog output | 1 analog signal output, the output range can be flexibly set between 0~20mA or 0~10V, which can realize the output of physical quantities such as set frequency and output frequency. | ||||
| Automatic voltage stabilization operation | You can choose dynamic voltage stabilization, static voltage stabilization, or unstabilized voltage according to your needs to obtain the most stable operating effect. | ||||
| Acceleration and deceleration time setting | 0.1S~999.9min continuously configurable | ||||
| Brake | Energy consumption braking | Energy consumption braking starting voltage, hysteresis voltage and energy consumption braking rate are continuously adjustable | |||
| DC braking | Stop DC braking starting frequency: 0.00~[F0.05] upper limit frequency Braking time: 0.0~30.0s; Braking current: 0.0%~50.0% of motor rated voltage | ||||
| Low noise operation | The carrier frequency is continuously adjustable from 2.0KHZ to 20.0KHZ to minimize motor noise. | ||||
| counter | An internal counter to facilitate system integration | ||||
| run function | Upper and lower limit frequency settings, frequency jump operation, reverse operation limit, slip frequency compensation, RS485 communication, frequency increase and decrease control, fault self-recovery operation, etc. | ||||
| 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 | Records of output frequency, set frequency, output current, output voltage, DC voltage, module temperature and other operating parameters during the latest fault | |||
| Protective function | Overcurrent, overvoltage, undervoltage, module failure, electronic thermal relay, overheating, short circuit, internal memory failure, etc. | |||
| Environment | Ambient temperature | -10ºC~+40ºC (environment temperature is between 40ºC~50ºC, please derate for use) | ||
| Ambient humidity | 5%~95%RH, no water droplets condensation | |||
| Surroundings | Indoor (no direct sunlight, no corrosion, flammable gas, oil mist, dust, etc.) | |||
| Altitude | Derating for use above 1000 meters, derate by 10% for every 1000 meters. | |||
| Structure | Protection level | IP20 | ||
| Cooling method | Air-cooled, with fan control | |||
| Installation method | Wall-mounted | |||
