China Variable Speed Drive 3pH 5.5kw for Fans Pumps

IdentificationVoltage level4three-phase 380V S2Single-phase 220V

Identification Adaptive motor typeGGeneral type

Identification0.40.75...400Adaptive motor(KW)0.40.75...400

ItemSpecificationStandard functionsMaximum frequencyVector control: 0~500Hz; V/F control: 0~500HzCarrier frequency 0.8kHz~12kHz
The carrier frequency is automatically adjusted based on the load features.Input frequency
resolutionDigital setting: 0.01Hz
Analog setting: maximum frequency x 0.025%Control mode• Open-loop vector control (SVC)
• Closed-loop vector control (FVC)
• Voltage/Frequency (V/F) controlStarting torque• G type: 0.5 Hz/150% (SVC); 0 Hz/180% (FVC)
• P type: 0.5 Hz/100%
Basic functionsSpeed range1:100 (SVC)1:1000 (FVC)Constant-speed accuracy± 0.5% (SVC)± 0.02% (FVC)Overload capacity • G type:60s for 150% of the rated current
• P type: 60s for 120% of the rated current.Torque boost • Fixed boost
• Customized boost 0.1%-30.0%V/F curve • Straight-line V/F curve
• Multi-point V/F curve
•N-power V/F curve (1.2-power, 1.4-power, 1.6-power, ,1.8-power, square) V/F separation Two types: complete separation; half separation Acceleration /deceleration curve • Straight-line ramp
• S-curve ramp
Four groups of acceleration/deceleration time with the
range of 0.0-6500.0sDC braking DC braking frequency: 0.00Hz~maximum frequency
Braking time: 0.0s~36.0s
Braking action current value: 0.0%-100.0%JOG controlJOG frequency range: 0.00-50.00 Hz
JOG acceleration/deceleration time: 0.0-6500.0sOperationCommand source Operation panel, control terminal and serial communication port are given
Switch in various methodsFrequency source Various frequency sources: digital reference, analog voltage reference, analog current reference, pulse reference and serial port reference. The switching can be conducted in various methods Auxiliary frequency source10 kinds of auxiliary frequency source. The auxiliary frequency jog and frequency synthesis can be achieved flexiblyInput terminal Standards:
7 digital input terminals, among which one support maximum high-speed pulse input of 100kHz
2 analog input terminals, among which one only supports voltage input of 0 ~10V and the other supports voltage input of 0 ~10V or current input of 4 ~20mA
Expansion capability:
3 digital input terminals
1 analog input terminal, which supports voltage input of -10V ~10V and supports PT100/PT1000Output terminal Standards:
1 high-speed pulse output terminal (The open collector type is optional), supporting 0~100kHz square signal output
1 digital output terminal
1 relay output terminal
1 analog output terminal, supporting current output of 0~20mA or voltage output of 0~10V
Expansion capability:
1 digital output terminal
1 relay output terminal
1 analog output terminal, supporting current output of 0~20mA or voltage output of 0~10VDisplay and keyboard operationLED display Display the parameter Key lock and function selection Realize partial or all key lock and define the action range of some keys to prevent misoperation Protection functionShort circuit test of electrified motor, input/output default phase protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, etc.