Soft Starter

Soft starter is the thyristor of the main circuit at the start and stop of the motor that adjusts the magnitude of the voltage appropriately to the motor, thereby limiting the flow of power when the motor is started to improve the stability of the surrounding electrical equipment and to avoid excessive mechanical shock. It also alleviates excessive mechanical shock.

Features

Indicator

  • 3-phase voltage and current indication
  • At error, voltage and current indication
  • Simple identification of movement status and parameters
  • Error memory

Economical Efficiency

  • Peak current reduction in case of movement
  • Convenient installation
  • Extended life-cycle of motor and load side by optimized operation and movement

Protection and Durability

  • Over voltage
  • Low current
  • Instantaneous
  • Phase unbalance
  • Ground fault
  • Continuous monitoring by motor current
  • Phase loss

Specification

Type Designation

Low Voltage Soft Starter

  • 1 LSFS
  • 2 2
  • 3 002
  • 4 S
  • 5 0100
  • 1 LSFS
    LS Soft Starters
  • 2 2
    Rated voltage(Vac)
    • 2

      220

    • 3

      380

    • 4

      440

  • 3 002
    Motor power(kW)
    • 002

      2.2

    • 003

      3.7

    • 005

      5.5

    • 007

      7.5

    • 011

      11

    • 015

      15

    • 022

      22

    • 030

      30

    • 037

      37

    • 056

      56

    • 075

      75

    • 098

      98

    • 112

      112

    • 150

      150

    • 187

      187

    • 195

      195

    • 225

      225

    • 240

      240

    • 300

      300

    • 375

      375

    • 450

      450

    • 600

      600

  • 4 S
    Version
    • S

      One-way

    • BPS

      By-Pass

  • 5 0100
    Option
    1. Communication
    • C

      w Com.

    • 0

      w/o Com.

    2. Control voltage, V AC
    • 1

      110

    • 2

      220

    3. Input device
    • 0

      Basic

    • 1

      Display separated

    4. Cable length (m)
    • 0

      0

    • 1

      1

    • 2

      2

    • 3

      3



High Voltage Soft Starter

  • 1 LHVS
  • 2 3
  • 3 0350
  • 4 5
  • 5 14D
  • 1 LHVS
    LS High Voltage
    Soft starter
  • 2 3
    Rated voltage(V)
    • 3

      3300

    • 6

      6600

  • 3 0350
    Motor power(kW)
    • 0350

      350

    • 0750

      750

    • 1200

      1200

    • 1500

      1500

    • 1800

      1810

    • 2500

      2500

    • 3800

      3800

  • 4 5
    frequency
    • 5

      50

    • 6

      60

  • 5 14D
    Option
    1. VCB (kA)
    • 1

      12.5

    • 2

      25

    • 40

      40

    2. VCS (kA)
    • 4

      4

    •  

    3. Metering
    • D

      w meter

    • N

      w/o meter

Low Voltage Soft Starter (One-way)

Motor PowerMax. Rated Operation Current (A)
at 220V ACat 380/440V AC
2.2kW9-
3.7kW157.5
5.5kW2211
7.5kW3015
11kW4522
15kW6030
22kW8845
30kW12060
37kW15070
56kW225112
75kW300150
98kW390-
112kW450225
150kW600300
187kW740-
195kW-390
225kW900-
240kW-480
300kW-600
375kW-750
450kW-900
600kW-1200

Low Voltage Soft Starter (By-pass)

Motor PowerMax. Rated Operation Current (A)
at 220V ACat 380/440V AC
2.2kW9-
3.7kW157.5
5.5kW2211
7.5kW3015
11kW4522
15kW6030
22kW8845
56kW2060
75kW15075
98kW225112
112kW300150
150kW390-
187kW450225
195kW600300
225kW-390
240kW-480
300kW-600

High Voltage Soft Starter

Motor PowerMax. Rated Operation Current (A)
at 3300Vat 6600V
350kW8040
750kW16080
1200kW-130
1500kW330160
1800kW-200
2500kW-270
3800kW-140
All in one

Hanoi Office

10th floor, 789 building, 147 Hoang Quoc Viet street, Cau Giay District, Ha Noi city, Vietnam

Hai Phong

LGE Factory - Tràng Duệ Industrial - An Dương District, Hải Phòng City

Da Nang

Văn phòng đối tác (HVN) 305 - Nguyễn Tất Thành - Hải Châu - Đà Nẵng

Ho Chi Minh Office

17th floor, Empress building, 138-142 Hai Ba Trung street, Da Kao ward, Distric 1, Ho Chi Minh city, Vietnam