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2022 New Type High Performance 75kw 100hp Triple Phase AC Electric Motor Soft Starter
2022 New Type High Performance 75kw 100hp Triple Phase AC Electric Motor Soft Starter
FOB Price 100 USD / Case
MOQ
1 Case
Port
Shenzhen
Lead Time
5days
China
Main Products : Motor soft starter, Frequency inverter, Solar pump inverter, SCR power regulator, Pure sine wave inverter, apf, svg, hpf, asvg
#33 North Street, Xi'an High Technology Industrial Zone, China Xian, Shanxii
2022 New Type High Performance 75kw 100hp Triple Phase AC Electric Motor Soft Starter Details
Brand Name
Noker
Place of Origin
China
Supply Type
In-Stock Items
Condition
New
Output Current
150A
Output Frequency
5060hz
Output Power
>500W
Output Type
Triple
Output Voltage
AC400V
Type
DC/AC Inverters
2022 New Type High Performance 75kw 100hp Triple Phase AC Electric Motor Soft Starter Introduce

Three Phase AC380V 75KW Economical Smart Squirrel-Cage Asynchronous Electric Motor 50/60Hz Thyristor Soft Starter is a kind of new motor starter and protection devices which combines power electronics technology, microprocessor and automatic control. It can start / stop motor smoothly, which avoids issues of shocks between mechanical and electrical caused by direct starting, star / delta starting, auto decompression starting and other traditional start mode. It can also effectively reduce the starting current and distribution capacity, to avoid capacity investment. Meanwhile, current transformers are integrated in soft starter, users do not need to connect them externally.This product is three in line and six out line.

Conditions Of Usage

ItemDescription
Power SupplyInput VoltageThree-phase 220V/380V/480V/660V AC±15%
Frequency50/60Hz
Adaptive MotorSquirrel-cage three-phase asynchronous motor
Starting TimesIt is recommended not to exceed 20 times per hour
Control Mode(1) Operation panel control
(2) Operation panel + external control
(3) External control
(4) External control + COM control
(5) COM control
Start Mode(1) Current-limiting start
(2) Voltage ramp start
(3) Kick start+ current-limiting start
(4) Kick start + voltage ramp start
(5) Current ramp start
(6) Voltage current-limiting double closed-loop start
Stop Mode(1) Soft stop
(2) Free stop
Protective Function(1)Open loop protection for external instantaneous stop terminals
(2) Over-heat protection for soft starter
(3) Protection for too long starting time
(4) Input lose phase protection
(5) Output lose phase protection
(6) Unbalanced three-phase protection
(7) Running over current protection
(8) Running overload protection
(9) Protection for fault parameter setting
(10) Incorrect wiring protection of external control stop terminals

Environment

Ambient

AmbientIndoor with good ventilation and free from corrosive gas and conductive dust
AltitudeBelow 1000m. Need to rise the rated power when the altitude is more than 1000m
Temperature-30~+55°C
Humidity90%RH without dew condensation
Vibration<0.5G
Protection ClassIP 20
CoolingNatural cooling

Termianl Description

Terminal No.Name of terminalDescription


Main circuit

R,S,TPower Supply terminalConnect to Power supply
L11,L12,L13Bypass terminalConnect to Bypass contactor
U,V,WMotor terminalConnect to motor









Control circuit

1Bypass outputBypass output
2
3Time-delay outputTime-delay output
4
5Failure outputFailure output
6
7Instantaneous stopInstantaneous stop
8StopStop disconnect to Public, then stop
9Start-upStart-up connect to Public, then start
10PublicPublic
11Analog output -4-20mA
12Analog output +

Connection Diagram

Dimension

Maintenance

1. Dust: If too much dust, it will reduce the insulation level of the soft starter, even causes the soft starter does not work.

Brush the dust with clean and dry brush.

Remove dust with compressed air machine.

2. Condensation: If condensation, it will reduce the insulation level of soft starter, even causes the soft starter does not work.

(1) Blow it with a hair dryer or electric stove.

(2) Bring it to power distribution room for dehumidification.

3. Regularly check components' intact. Whether it can work properly.

4. Check soft starter' cooling channel, ensure they are not clogged by dirt and dust.

Before maintenance checking, it has to cut off all power in the line side of soft starter.

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