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LS ELECTRIC

LS ELECTRIC

LS ELECTRIC

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LS ELECTRIC

LS ELECTRIC

Low Voltage VFD (Fan and Pump Drive)

Model

Series

Inverter (VFD (Smart Automation Solution))


Transaction Process

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Payment

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Delivery

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Shipment

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Origin

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Description

Features

Dual PID

When additional PID control or cascade PID control is required, dual PID provide users with various uses of the system with only iP5A.

 

Multi-Motor Control

The built-in algebra control function enables an inverter to control motors without a controller so that user can take advantage of energy-saving and lower costs.

 

Sleep and Wake-Up

The built-in energy-saving function makes the inverter stop automatically when the capacity is too low.

 

Pre-Heater

The built-in pre-heater function prevents motor damage and inverter break-down caused from humidity.

 

Flying Start

When the inverter drives many ventilators or when the fan in a big load system turns due to a natural displacement, iP5A operates the motor by automatically searching for the motor speed.

 

Auto energy saving

iP5A provides the auto energy saving function by an optimal flux control which minimizes energy loss caused by load change.

 

Improved Management from Instant Power-off and Power Dip Generation

During the power dip or instant power-off, which is generated by lightening, ground fault, and power-failure, loads still keep the mechanical energy and this energy flows back to inverter by regeneration. The power-failure guarantee time is extended by using this electrical character of the inverter.

 

Constant and Stable Performance (24 hours 365 days)

Regardless of outside alteration such as input voltage variation by load change or weather effect, iP5A can handle motor and load with best performance.

 

Safety Stop

When unexpected power-failure blocks the power supply, the inverter stops the motor by using energy of the load that prevents reoccurrence of accidents  (Parameter setting is required).

 

Type Designation

   

 

Specification

3-phase 200V Class (0.75~30kW)

Model Number (SVㅁㅁㅁiP5A-2) 008 015 022 037 055 075 110 150 185 220 300
Capacity [kVA] 1) 1.9 3.0 4.6 6.1 6.1 12.2 17.5 22.9 28.2 33.5 43.8
Output
ratings
Fan or
pump load
Motor rating 2) (HP) 1 2 3 5 7.5 10 15 20 25 30 40
(kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30
Current [A] 5 8 12 16 24 32 46 60 74 88 115
(110% over current) 110% 1 Minute (Normal Duty)
General
load
Motor rating (HP) 0.5 1 2 3 5 7.5 10 15 20 25 30
(kW) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22
Current [A] 2.5 5 8 12 17 23 33 44 54 68 84
(150% over current) 150% 1 Minute (Heavy Duty)
Frequency 0.01~120 Hz
Voltage 200~230V 3)
Input
ratings
Voltage 3Ø200~230V (-15%~+10%)
Frequency 50/60 Hz (± 5%)
Protection degree IP20 / UL Type1 IP00 / UL Open 4)
Weight [kg (lbs.)] 4.1
(9.0)
4.2
(9.3)
4.2
(9.3)
4.9
(10.8)
4.9
(10.8)
6
(13.2)
6
(13.2)
13
(28.7)
13.5
(29.8)
20
(44.1)
20
(44,1)

 

3-phase 400V Class (0.75~90kW)

Model Number (SVㅁㅁㅁiP5A-4) 008 015 022 037 055 075 110 150 185 220 300 370 450 550 750 900
Capacity [kVA] 1) 2.0 3.2 4.8 6.4 9.6 12.7 19.1 23.9 31.1 35.9 48.6 59.8 72.5 87.6 121.1 145.8
Output
ratings
Fan or
pump load
Motor rating 2) (HP) 1 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125
(kW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90
Current [A] 2.5 4 6 8 12 16 24 30 39 45 61 75 91 110 152 183
(110% over current) 110% 1 Minute (Normal Duty)
General
load
Motor rating (HP) 0.5 1 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100
(kW) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Current [A] 1.25 2.5 4 6 8.8 12 16 22/24 28/30 34/39 44/45 - - - - -
(150% over current) 150% 1 Minute (Heavy Duty)
Frequency 0.01~120 Hz
Voltage 380~480V 3)
Input
ratings
Voltage 3Ø380~480V (-15%~+10%)
Frequency 50/60 Hz (± 5%)
Protection degree IP20 / UL Type1 IP00 / UL Open 4)
Weight [kg (lbs.)] Standard Type 4.1
(9.0)
4.2
(9.3)
4.2
(9.3)
4.9
(10.8)
4.9
(10.8)
6
(13.2)
6
(13.2)
12.5
(27.6)
13
(28.7)
20
(44.1)
20
(44.1)
27
(59.5)
27
(59.5)
29
(64)
43
(94.8)
42
(92.6)
Built-in DCL Type - - - - - - - 19.5
(43.9)
19.5
(42.9)
26.5
(58.3)
26.5
(58.3)
39
(86)
40
(88.2)
42
(92.6)
67
(147.4)
68
(149.9)

 

3-phase 400V Class (110~450kW)

Model Number (SVㅁㅁㅁiP5A-2) 1100 1320 1600 2200 2800 3150 3750 4500
Capacity [kVA] 1) 178 210 259 344 436 488 582 699
Output
ratings
Fan or
pump load
Motor rating 2) (HP) 150 200 250 350 400 500 600 700
(kW) 110 132 160 220 280 315 375 450
Current [A] 223 264 325 432 547 613 731 877
(110% over current) 110% 1 Minute (Normal Duty)
General
load
Motor rating (HP) 125 150 200 250 350 400 500 600
(kW) 90 110 132 160 220 280 315 375
Current [A] 183 223 264 325 432 547 613 731
(150% over current) 150% 1 Minute (Heavy Duty)
Frequency 0.01~120 Hz
Voltage 380~480V 3)
Input
ratings
Voltage 3Ø380~480V (-15%~+10%)
Frequency 50/60 Hz (± 5%)
Protection degree IP00 / UL Open 4)
DCL Built-in External Option
Weight [kg (lbs.)] 101 (222.7) 101 (222.7) 114 (251.3) 200 (441.9) 200 (441.9) 243 (535.7) 380 (837.7) 380 (837.7)

 

3-phase 600V Class (5.5~110kW)

Model Number (SVㅁㅁㅁiP5A-2) 055 075 110 150 185 220 300 370 450 550 750 900 1100
Capacity [kVA] 1) 9.6 12.7 19.1 23.9 31.1 35.9 48.6 59.8 72.5 87.6 121.1 145.8 178
Output
ratings
Fan or
pump load
Motor rating 2) (HP) 7.5 10 15 20 25 30 40 50 60 75 100 125 150
(kW) 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110
Current [A] 9 12 17 23 27 34 43 55 64 80 104 128 150
(110% over current) 110% 1Minute (Normal Duty)
General
load
Motor rating (HP) 5.5 7.5 10 15 20 25 30 40 50 60 75 100 125
(kW) 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90
Current [A] 6.1 9 12 17 23 27 34 43 55 64 80 104 128
(150% over current) 150% 1 Minute (Heavy Duty)
Frequency 0.01~120 Hz
Voltage 525 ~600V 3)
Input
ratings
Voltage 3f 525~600V (-15% ~ +10 %)
Frequency 50/60 Hz (±5 %)
Protection degree IP20 / UL Type1 IP00 / UL Open 4)
Weight [kg (lbs.)] 6.5
(14.4)
7.0
(15.5)
7.0
(15.5)
11.7
(25.8)
11.7
(25.8)
18.9
(41.7)
18.9
(41.7)
32
(70.65)
32
(70.65)
32
(70.65)
46
(101.5)
46
(101.5)
101
(223)

1) Rated capacity (v 3 X V X I) is based on 220V for 200V class and 460V for 400V class.
2) Indicates the maximum applicable capacity when using a 4-Pole LS motor.
3) Maximum output voltage will not exceed the input voltage. An output voltage less than the input voltage may be programmed if necessary.
4) IP20/UL Type1 with optional conduit, it can be modified to UL Type-1.

Download

Catalog-LS ELECTRIC-Low Voltage VFD-Drive Solution Catalog

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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