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N50-022SF   HYUNDAI   HiRUN Powerful Operation & Compact Size AC Drive Inverter

 

 

 Features

Vector inverter for single phasing input only

–High torque of 200% or greater at speeds as low as 1 Hz during starting

   and operation.

 

Realize tripless driving by adding current suppression

–Stable operation even under the instantaneous impact load and overload

   is realized through the addition of over-current level adjusting function.

–Maintain constant speed even at the time of sudden load change

   by rapid speed restoration characteristics.

–Applicable to the transfer machine, treadmill, industrial washing machine

   due to its function of momentary current suppression.

 

Possible to select various operation methods

–It is possible to select the operation methods of either RS485 communication

   driving or analog signal driving for the user’s convenience.

 

Compact size for simplicity to install

–Reduction in cubic volume, 52% compare to the N100 series.

 

Develop optional product for user’s convenience

–DOP05 : Economical remote operator Operation & display function

 

Specifications

Model

N50-022SF

Output

Applicable motor capacity (kW)

2.2

Rated output capacity (kVA)

3.9

Rated output current (A)

10.0

Rated output voltage (V)

3-phase, 200~230 V

Maximum output frequency (Hz)

400 Hz

Input

Voltage / frequency

Single phase, 200~230Vac, 50/60 Hz

Power conditions

Voltage: ±10% / frequency: ±5%

Control Characteristic

PWM method

Space vector PWM

Control method

V/F control, sensorless vector control

Output frequency range

0.5 ~ 400 Hz

Frequency setting resolution

Analog

Max. setting frequency÷1000 (DC10 V, 4~20 mA)

Digital

0.01 Hz (100 Hz and less ), 0.1 Hz (100 Hz or more )

Frequency precision

Analog

Within 0.1% of maximum output frequency

Digital

Within 0.01% of maximum output frequency

Overload rating

150% of rated current for 1 minute

Starting torque

More than 200% (at 1 Hz)

Torque boost

Manual torque boost can be set between 0~50%

Acceleration/deceleration time setting

0.1~3000 sec

Acceleration/deceleration pattern

Linear, S-curve, U-curve

Current stall prevention operation level

Operating current level setting possible(20~200%), enable/disable selection

Voltage stall prevention operation level

Operating current level constant, enable/disable selection

Analog frequency setting

DC 0~5 V or DC 0~10 V / 4~20 mA

 

 

Samcheondong 1Ga 651-2 Wansangu Jeonjusi Jeonbuk 560-807 KOREA

Tel : +82-63-228-0560   Fax : +82-63-228-0561   e-mail : akorm@akorm.com   Website : www.akorm.com/industrial

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