Speed Control for three phase induction motor 0.4KW up to 350KW,frequency inverter,variable frequency drive(VFD)

1.Intruction Manual:English, 2.Display:LED or LCD, 3.Can be connected with pc for remote control & data analysis, 4.CE approval - details see: https://www.machineto.com/speed-control-for-three-phase-induction-motor-0-4kw-up-to-350kw-frequency-inverter-variable-frequency-drive-vfd-10233708
Place of Origin:China (Mainland)Brand Name:SAKOModel Number:SKI-E11G/15P-3000Motor Type:AC Motor
Speed Control for three phase induction motor 0.4KW up to 350KW,frequency inverter,variable frequency drive(VFD)
contact supplier for Speed Control for three phase induction motor 0.4KW up to 350KW,frequency inverter,variable frequency drive(VFD)


SKI-E series Sensorless Current Vector Control Frequency Inverter

Product Description:

SKI-E series frequency converter is special for variable speed and energy saving. It uses digital technology and V/Fcontrol technology in the integration of high-tch products. With high precision, low noise, great torque, reliable performace etc. Widely used in electronic, machinery, metallurgy, textile, printing, dyeing, petroleum, chemical industry. It plays a tremendous role in improving the process of automation industry, energy saving etc.

Features:

1.Built-in keypad with potentiometer

2.Chinese,English and Russian for liquid crystal display (optional)

3. 8steps simple PLC, multi-speed control, and PID control

4. Starting torque: 1Hz/150% ;

5.Built-in braking unit

6.Built-in RS485,MODBUS communication protocol, can be controlled by pc

Technical Parameter:

Item

Item Description

Input

Rated Voltage and FrequencySingle/Three phase 220VAC,three phase 380VAC,50/60Hz
Allowable Voltage RangeVoltage fluctuation range: +10%,-15% frequency fluctuation±5%

Output

Rated voltageThree-phase:0~input voltage
Frequency0.10~400.00Hz

Overload capacity

Type G:150% 1minute, Type P:120% 1minute

Control Function

Control MethodSPWM
Control ModeV/F Control/Current Vector Control
Torque FeatureWith torque compensation and slip compensation, start torque can reach 150% at 1.0Hz
Frequency Control Range0.1~400Hz
Frequency AccuracyDigital setting: Max. frequency x ±0.01%(-10°C~+40°C)

Analog setting: Max. frequency x ±0.2%Hz (25°C±10%)

Frequency ResolutionDigital setting:0.01Hz; Analog setting: Max. frequency x 0.1%
Output Resolution0.01Hz
Frequency Setting Signal0~10V(20kΩ),0~20mA(250Ω),4~20mA(250Ω)
Acceleration/Deceleration0.0~3600.0 sec/min, which can be set in sequence.

Performance

Braking TorqueAbout 20% without braking resistor, and about 125% with braking resistor
V/F Mode Classes12 preset V/F mode and programmable V/F mode
Instantaneous Over CurrentGeneral Mode(G):About 250% AC motor driver rated current

Blower/Pump Mode(P):About 200% AC motor driver rated current

Over LoadGeneral Mode(G):150% rated output current for 1 minute before sliding stop

Blower/Pump Mode(P):120% rated output current for 1 minute before sliding stop

Over VoltageMotor stops sliding when rectifier output voltage exceeds 410V(200V class)/820V(400V class)
Under VoltageMotor stops sliding when rectifier output voltage drops down to 190V(200V class)/380V(400V) or lower
Instantaneous Power-Failure CompensationInstant stop when instantaneous power-failure lasts for 15ms or longer.(Default setting) According to standard setting, if the power –failure is shorter than 2 seconds, continue operation.
Heat Sink OverheatThermistor protection, takes effect when temperature exceeds 105Ω
Speed Loss ProtectionSpeed loss protection during acceleration, deceleration and constant speed operation
Grounding FailureElectronic circuit protection, takes when leakage current reaches 50% of AC motor driver rated current.

Environment

Environment Temperature/Humidity-10°C~+40°C, 90%RH and lower (no dewing)
Operation LocationAltitude below 1000M,indoor use(no corrosive gas, liquid, no dust)
Storage Temperature-20°C~60°C
VibrationBelow 20Hz 9.8m/s2(1G) , 20~50Hz 5.88m/s2(0.6G)

Speed Control for three phase induction motor 0.4KW up to 350KW,frequency inverter,variable frequency drive(VFD)
Packaging Detail:carton,wood package
Delivery Detail:15 days after receipt of your payment

Related Product for Speed Control for three phase induction motor 0.4KW up to 350KW,frequency inverter,variable frequency drive(VFD)


Warning: Cannot modify header information - headers already sent by (output started at /home/machineto/machineto.com/sys/db_mysqli.php:1) in /home/machineto/machineto.com/app/ctrl/productCtrl.php on line 208