Product Introduction: Integrated high-precision rotor magnetic field directional vector control algorithm, with 250% instantaneous torque control capability, original multi-mode PLC operation function, especially suitable for pipe pile manufacturing, industrial washing equipment applications, powerful process PID function: two sets of parameters, a variety of parameter transition modes, a variety of correction modes, can meet the needs of tension and synchronous control of wire drawing machine, textile, papermaking, printing and dyeing and other industries, with free PID function, can replace the external PID controller, Applicable multi-speed function: Coding, direct, overlay and number selection methods are available, especially suitable for HVAC industry applications.
project Project Description:
input Rated voltage, frequency Three-phase: 380V, 50Hz/60Hz
Allowable Scope Voltage fluctuation range: 325V~480V; Voltage unbalance: <3%; Frequency: 47~63 Hz
output Output voltage 3 phase, 0V~input voltage, error less than 5%
Output frequency range V/F control: 0.00~650.00Hz, vector control: 0.00~200.00Hz
Basic Norms Motor control mode No PG V/F control, no PG V/F control, no PG vector control, no PG vector control, V/F separation control
Steady-state speed accuracy No PG vector control: ±0.5%; With PG vector control: ±0.05%
Starting torque 150% of rated torque at 0.50Hz≥
Overload capacity 150% rated current for 1 minute
Frequency resolution 0.01Hz for digital, 0.1% of maximum frequency for analog
Output frequency accuracy Simulation given: ±0.2% of maximum frequency (25±10°C); Digital Given: 0.01Hz(-10~+40°C)
Run the command channel The operation panel is given, the control terminal is given, and the communication is given, and it can be switched through the terminal
Frequency given channel Operator Panel, Communication, UP/DOWN Adjustment Value, AI1, AI2, PFI, Arithmetic Unit
Auxiliary frequency given Enables flexible auxiliary frequency trimming, given frequency synthesis
Torque boost Automatic torque lifting; Manual torque lifting
V/F curves User-defined V/F curves, linear V/F curves, and 5 torque-reducing characteristic curves
Acceleration and deceleration mode Linear acceleration and deceleration, S-curve acceleration and deceleration
Jog Jog frequency range: 0.10~50.00Hz, jog acceleration and deceleration time: 0.1~60.0s
Automatic energy-saving operation According to the load situation, the V/F curve is automatically optimized to achieve automatic energy-saving operation
Automatic Voltage Adjustment (AVR) When the grid voltage changes within a certain range, the output voltage can be automatically kept constant
Automatic carrier adjustment The carrier frequency can be automatically adjusted according to the load characteristics and ambient temperature
Random PWM Adjust the timbre of the motor when it is running
Sag control It is suitable for the occasion where multiple inverters drive the same load
Instantaneous stop processing In the event of an instantaneous power failure, uninterrupted operation is achieved through bus voltage control
Energy consumption braking capacity Use an external braking resistor
DC braking capability Braking time: 0.0~60.0s, braking current: 0.0~100.0% rated current
PFI Maximum input frequency: 50kHz
PFO 0~50kHz open-collector type pulse square wave signal output, programmable
Analog inputs 2 analog signal inputs, voltage type and current type are optional, positive and negative inputs can be used, and analog input expansion is supported
Analog output 2 analog signal outputs, 0/4~20mA or 0/2~10V respectively, programmable
Digital inputs 5 channels of source-drain type optional multi-function digital input, support digital input expansion
Digital output 2 multi-function digital outputs; 2 multi-function relay outputs, support digital output expansion
communication Built-in RS485 communication interface, support Modbus-protocol, USS instructions
Featured Functions: Process PID Two sets of PID parameters; Multiple correction modes; With free PID function; Sleep function
Multi-mode PLC Users can set up to 8 sets of PLC operation mode parameters, and a single mode PLC can reach 48 segments; The mode can be selected by the terminal; The PLC status can be stored when the power is off
Multi-speed mode Encoding selection, direct selection, overlay selection, and number selection
User-defined menus Up to 30 user parameters can be defined
Change the parameter display Support parameter display different from the factory value
Torque control function The torque/speed control can be switched through the terminals, and a variety of torque can be given
Zero servo and position control function It can realize zero-speed position locking, precise positioning, and position control
Featured Functions: High-speed increment and decrease counters It can realize position synchronization control, production counting, counting stop, and precise positioning control
High-speed meter counter It can realize fixed-length shutdown and length indication
Textile pendulum frequency function Achieve uniform arrangement of textile winding
Programmable unit Comparators, logic units, flip-flops, arithmetic units, filters, multiplex switches, timers
Chronometer function It is easy to adjust the optimal energy-saving scheme
Protection features Overcurrent, overvoltage, undervoltage, input and output phase loss, output short circuit, overheating, motor overload, external fault, analog input disconnection, stall prevention, etc
Options Digital I/O expansion board, encoder interface board, analog input expansion board, input and output reactor, electromagnetic interference filter, Profibus-DP module, Chinese/English LCD panel, external control operation box, etc
environment Place of use The altitude is less than 1000 meters, indoors, not exposed to direct sunlight, no dust, corrosive gas, flammable gas, oil mist, water vapor, dripping, salt spray and other occasions
Operating environment temperature/humidity -10~+40°C/20~90%RH, no condensation of anhydrous beads
Storage temperature －20～＋60℃
vibration Less than 5.9m/s2 (0.6g)
structure Ingress protection IP20
Cooling method Forced air cooling with fan control
The company has been with the concept of "customer first", quality and service to win the market, hoping to cooperate with all sectors of society, mutual benefit and win-win, create brilliance, and work together to create a better tomorrow! In line with the concept of honest service, the company welcomes new and old customers to inquire, on-site inspection, and negotiation business.
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