LS Industrial Systems STARVERT iG5A Manual
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LS Industrial Systems STARVERT iG5A Manual

Compact & powerful inverter
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Leader in Electrics & Automation
Compact & Powerful Inverter
STARVERT
iG5A
0.4~7.5kW 3Phase 200~230Volts
0.4~7.5kW 3Phase 380~480Volts
Automation Equipment

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Summary of Contents for LS Industrial Systems STARVERT iG5A

  • Page 1 Leader in Electrics & Automation Compact & Powerful Inverter STARVERT iG5A 0.4~7.5kW 3Phase 200~230Volts 0.4~7.5kW 3Phase 380~480Volts Automation Equipment...
  • Page 2 Inverter STARVERT iG5A LS Starvert iG5A is very competitive in its price and shows an upgraded functional strength compared to iG5. User-friendly interface, extended inverter ranges up to 7.5kW, superb torque competence and small size of iG5A provides an optimum use environment.
  • Page 3 Compact & Powerful Inverter iG5A C o n t e n t s Overview Model & Type Standard Specifications Wiring Terminal Configurations Keypad Features Parameter Setting Trial Run Dimensions Braking Resistors and Peripheral Devices Function List Protective Functions Fault Remedy...
  • Page 4 iG5A Powerful & Upgraded Performance iG5A provides sensorless vector control, PID control, and ground-fault protection through powerful built-in functions. Sensorless vector control S S p p e e e e d d v v s s T T o o r r q q u u e e C C h h a a r r a a c c t t e e r r i i s s t t i i c c s s The built-in sensorless vector control provides the superb speed control and powerful high torque.
  • Page 5 Compact & Powerful Inverter iG5A RS-485 communication Connected to PC RS-485 - 232C converter Monitoring Checking operation status (Voltage, Current, Frequency, etc) Checking modified parameters Windows support Remote Control Convenient remote control to modify operation status (Forward/Reverse operation, Frequency, etc) Easy parameter setting Available to control up to 31 Inverters RS-485, Modbus communication...
  • Page 6 iG5A User-friendly Interface & Easy Maintenance The parameter setting becomes easier by adopting the 4 directions key. And iG5A supports easy maintenance via diagnosis and fan changeable structure. Diagnosis of output module Through easy parameter setting, iG5A can diagnose the status of output module.

  • Page 7: Compact Size

    Compact & Powerful Inverter iG5A Compact Size The compact size, improved by 46% smaller than iG5 achieves cost-efficiency and various applications. Same height from 0.4 to 4.0kW (128mm) Global standard compliance CE UL Global standard iG5A series complies with CE and UL (Type1) standards. PNP/NPN input Both PNP and NPN inputs become possible and these enable to use the outer power.

  • Page 8: Model & Type

    iG5A Model & Type Applicable motor ranges 200V Series 400V Series 0.4kW (0.5HP) SV004iG5A-4 SV004iG5A-2 0.75kW (1HP) SV008iG5A-2 SV008iG5A-4 1.5kW (2HP) SV015iG5A-2 SV015iG5A-4 2.2kW (3HP) SV022iG5A-2 SV022iG5A-4 3.7kW (5HP) SV037iG5A-2 SV037iG5A-4 4.0kW (5.4HP) SV040iG5A-2 SV040iG5A-4 5.5kW (7.5HP) SV055iG5A-2 SV055iG5A-4 7.5kW (10HP) SV075iG5A-2 SV075iG5A-4 iG5A...

  • Page 9: Standard Specifications

    Compact & Powerful Inverter iG5A Standard Specifications 200V Series SV� � � � � � iG5A-2 � � (HP) Max. capacity (kW) 0.75 Capacity (kVA) 0.95 12.2 Rated current (A) Output rating Max. output frequency (Hz) Max. output voltage (V) 3 phase 200~230 Voltage (V) 3 phase 200~230VAC (+10%, -15%)
  • Page 10 iG5A Standard Specifications Control method V/F, Sensorless vector control Digital command: 0.01Hz Frequency setting resolution Analog command: 0.06Hz (Max. freq.: 60Hz) Digital command: 0.01% of Max. output frequency Frequency accuracy Analog command: 0.1% of Max. output frequency Control V/F pattern Linear, Squared, User V/F Overload capacity 150% per 1 min.
  • Page 11 Compact & Powerful Inverter iG5A Wiring DB resistor (Optional) 3 phase AC input (Rated input voltage) Ground 24V output Multi-function analog output FX (Forward run) signal: 0~10V RX (Reverse run) Input signal common BX (Emergency stop) RST (Trip reset) A contact output JOG (Jog operation) Input signal common A/B contact common...

  • Page 12: Terminal Configuration

    iG5A Terminal Configuration Specifications for power terminal block wiring • 5.5~7.5kW (200V/400V) • 2.2~4.0kW (200V/400V) • 0.4~1.5kW (200V/400V) Description Terminal R, S, T AC Line voltage input B1, B2 Connection terminal for DB resistor (Optional) U, V, W Connection terminal for motor 200V Series 400V Series Inverter capacity...

  • Page 13: Keypad Features

    Compact & Powerful Inverter iG5A Keypad Features Display Term Description Run key Run command STOP Stop command during operation, STOP/RESET key STOP/RESET RESET Reset command when a fault occurs. ▲ ▲ Up key Used to scroll through codes or increase parameter value ▼...

  • Page 14: Moving To Other Groups

    iG5A Moving to Other Groups Parameter groups There are 4 different parameter groups in iG5A series as shown below. Parameter group Description Drive group Basic parameters necessary for the inverter to run. Parameters such as Target frequency, Accel/Decel time settable. Function group 1 Basic function parameters to adjust output frequency and voltage.
  • Page 15 Compact & Powerful Inverter iG5A When changing ACC time from 5.0 sec to 16.0 sec ∙In the first code “0.00” , press the Up (▲) key once to go to the second code. ∙ACC [Accel time] is displayed. ∙Press the Ent (●) key once. ∙Preset value is 5.0, and the cursor is in the digit 0.

  • Page 16: Trial Run

    iG5A Trial Run Multi-step operation + Run/Stop via FX/RX + Max. frequency change Operation condition Operation command: Frequency command: Max. frequency change: Run/Stop via FX/RX Multi-step operation [Low (20), Middle (30), High (80)] From 60Hz to 80Hz Wiring P1 (Forward) P2 (Reverse) 3 phase AC input...
  • Page 17 Compact & Powerful Inverter iG5A Potentiometer (Volume) + Run/Stop via FX/RX + Accel/Decel time change Operation condition Operation command: Frequency command: Accel/Decel time: Run/Stop via FX/RX 0~60Hz analog input via potentiometer Accel-10sec, Decel-20sec Wiring Potentiometer 1~5kohm, 1/2W Motor 3 phase AC input 0~60Hz P1 (FX) Forward...
  • Page 18 iG5A Dimensions SV004iG5A-2 / SV008iG5A-2, SV004iG5A-4 / SV008iG5A-4 ∅ mm (inches) Inverter model (kW) W (mm) W1 (mm) H (mm) H1 (mm) D (mm) ∅ A (mm) B (mm) (kg) SV004IG5A-2 65.5 0.76 SV008IG5A-2 0.75 65.5 0.77 SV004IG5A-4 65.5 0.76 SV008IG5A-4 0.75 65.5...
  • Page 19 Compact & Powerful Inverter iG5A SV022iG5A-2 / SV037iG5A-2 / SV040iG5A-2, SV022iG5A-4 / SV037iG5A-4 / SV040iG5A-4 ∅ mm (inches) Inverter model (kW) W (mm) W1 (mm) H (mm) H1 (mm) D (mm) ∅ A (mm) B (mm) (kg) 120.5 1.84 SV022IG5A-2 SV037IG5A-2 120.5 1.89...

  • Page 20: Braking Resistors

    iG5A Braking Resistors and Peripheral Devices Braking resistors 100% braking 150% braking Voltage Inverter Resistor [Ω] Watt [W] Resistor [Ω] Watt [W] 0.75 200V Series 1000 1200 1800 1200 0.75 400V Series 1000 1000 1200 1) The wattage is based on Enable Duty (%ED) with continuous braking time 15sec. Breakers Breaker Breaker...

  • Page 21: Function List

    Compact & Powerful Inverter iG5A Function List Drive Group Parameter Factory Adj. during Description display name default During stop: Frequency command 0~400Hz 0.00 0.00 During run: Output frequency Accel time 0~6000sec Decel time 10.0 Drive mode 0 (Keypad), 1 (FX/RX-1), 2 (FX/RX-2), 3 (RS-485) 0 (Keypad-1), 1 (Keypad-2), 2 (V1S: -10~10V), 3 (V1: 0~10V) Frequency setting method 4 (I: 0~20mA), 5 (V1S+1), 6 (V1+I), 7 (RS-485)
  • Page 22 iG5A Function List Function group 1 Parameter Factory Adj. during Description display name default Torque Boost select 0 (Manual torque boost), 1 (Auto torque boost) Torque boost in forward direction 0~15% Torque boost in reverse direction V/F pattern 0 (Linear), 1 (Square), 2 (User V/F) User V/F frequency 1 0~400Hz 15.00...
  • Page 23 Compact & Powerful Inverter iG5A Function group 2 Parameter Factory Adj. during Description display name default Reset fault history 0 (No), 1 (Yes) 0 (NO) Dwell frequency 0~400Hz 5.00 Dwell time 0~10sec Skip frequency select 0 (No), 1 (Yes) 0 (NO) Skip frequency low limit 1 0~400Hz 10Hz...
  • Page 24 iG5A Function List Function group 2 Parameter Factory Adj. during Description display name default Rated slip frequency 0~10Hz – Motor rated current 1.0~50A – No load motor current 0.1~20A – Motor efficiency 50~100% – Load inertia rate Carrier frequency select 1~15kHz 3kHz 0 (Volts/frequency control), 1 (Slip compensation control),...

  • Page 25: Input/Output Group

    Compact & Powerful Inverter iG5A Function group 2 Parameter Factory Adj. during Description display name default Cooling fan control 0 (Always ON), 1 (Keep ON when its Temp. is higher than Inverter protection limit Temp.) Operating method select 0 (Run when cooling fan malfunctions), 1 (Stop when cooling fan malfunctions) when cooling fan malfunctions S/W version 0~10.0...
  • Page 26 iG5A Function List Input/output group Parameter Factory Adj. during Description display name default 0: Disabled Criteria for analog input signal loss 1: activated below half of set value. 2: activated below set value. 0: Forward run command Multi-function input terminal 1: Reverse run command P1 define 2: Emergency stop trip...
  • Page 27 Compact & Powerful Inverter iG5A Input/output group Parameter Factory Adj. during Description display name default Analog output level adjustment 10~200% Frequency detection level 0~400Hz 30.00 Frequency detection bandwidth 10.00 Multi-function output terminal select 0: FDT-1 1: FDT-2 2: FDT-3 3: FDT-4 4: FDT-5 5: Overload (OL) 6: Inverter overload (IOL)

  • Page 28: Protective Functions

    iG5A Protective Functions Keypad display Protective functions Descriptions The inverter turns off its output when the output current of the inverter flows more than 200% of the inverter Overcurrent rated current. The inverter turns off its output when a ground fault occurs and the ground fault current is more than the Ground fault current internal setting value of the inverter.

  • Page 29: Fault Remedy

    Compact & Powerful Inverter iG5A Fault Remedy Keypad display Cause Remedy Caution: When an overcurrent fault occurs, operation must be started after the cause is removed to avoid damage to IGBT inside the inverter. Accel/Decel time is too short compared to the GD →...
  • Page 30 iG5A Memo...
  • Page 31 Compact & Powerful Inverter iG5A...
  • Page 32 Vietnam Address: Room C21, 5Th Floor, Horison Hotel, 40 Cat Linh , Hanoi, Vietnam Tel: 84-4-736-6270/1 Fax: 84-4-736-6269 � � Dalian LS Industrial Systems Co., Ltd China Address: No. 15 Liaohexi 3 Road, economic and technical development zone, Dalian, China...

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