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45A 22KW Pump Soft Starters 3 Phase Automatic Starter
45A 22KW Pump Soft Starters 3 Phase Automatic Starter
45A 22KW Pump Soft Starters 3 Phase Automatic Starter
45A 22KW Pump Soft Starters 3 Phase Automatic Starter
Specifications
Brand Name :
EMHEATER
Model Number :
EM-GW4-022
Certification :
CE, Rohs,ISO9001
Place of Origin :
CHINA
MOQ :
1
Price :
Please contact for quotation
Payment Terms :
T/T, Western Union
Supply Ability :
1000pcs per week
Delivery Time :
1~7 work days
Packaging Details :
standard packing
Products Name :
Pump Soft Starter
Rated Powerge :
22KW
Input Voltage :
3 PHASE 480V
Output Voltage :
3 PHASE 480V
Output Current :
45A
Protection :
IP20
Description
22KW Pump Soft Starter with soft stop function 3 phase 480V 60Hz​

EM motor soft starter is suitable for squirrel cage asynchronous motor control with various loads to ensure reliable start of motor. It has a complete system protection function, extend the service life of the system, reduces the cost of the system, improves the reliability of the system and compatible with various functions of all devices. It is a new ideal alternative for traditional star triangle starter and self-coupling decompression starter.

Product features

  • Advanced software performance

    With intelligent logic, fast complete soft starting process. Parameter can directly calibrate current and voltage displaying value.

    Excellent control performance

    With voltage and current limiting and etc six starting modes to adapt to different types of load; and soft stop mode to reduce power shock.

  • The reliable function and quality is the basic of the best service. even more, we can supply the special designing and functions of product matched to your need ,and ,the timely and perfect application consulting service.
  • Reduce the starting current,reduce power supply peak current,reduce the cost of distribution equipment.Reduce the abrasion of motor, improve the service life of mechanical equipment.
  • Optional starting parameters are convenient in one soft starter starting different motors.

Item

Description
Input Power Supply Input Voltage Three-phase 480V AC
Frequency 50/60Hz
Adaptive Motor Squirrel-cage three-phase asynchronous motor
Starting Times It 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) Operation panel + external + COM control.

(6) Operation panel + COM control.

(7) COM control.

(8) No start or stop operation.
Start Mode

(1) Current-limiting to start.

(2) Voltage ramp to start.

(3) Torque control + current-limiting to start.

(4) Torque control + voltage ramp to start.

(5) Current ramp to 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 open phase protection.

(5) Output open phase protection.

(6) Unbalanced three-phase protection.

(7) starting over current protection.

(8) Running overload protection.

(9) Under voltage protection for power voltage.

(10) Overvoltage protection for power voltage.

(11) Protection for fault parameter setting.

(12) Load short circuit protection.

(13) Auto restart or incorrect wiring protection.

(14)Incorrect wiring protection of external control stop terminals.
Ambient Place to be used Indoor location with good ventilation free from corrosive gas and conductive dust.
Altitude Below 1000M. It have to rise the rate power when the altitude is more than 1000M.
Temperature -30 +55 oC
Humidity 90%RH without dew condensation.
Vibration <0.5G
Structure Protection Class IP20
Cooling Pattern Natural wind cooling.

Soft starter model

Model Power Current

External

Dimensions (mm)

 Installation Dimensions (mm) N.W
380V 480V (KW) (A) H W D H1 W1 d (Kg)
EM-GW3-011 EM-GW4-011 11 23 310 150 197 280 85 M8 <6
EM-GW3-015 EM-GW4-015 15 30 310 150 197 280 85 M8 <6
EM-GW3-018 EM-GW4-018 18.5 37 310 150 197 280 85 M8 <6
EM-GW3-022 EM-GW4-022 22 45 310 150 197 280 85 M8 <6
EM-GW3-030 EM-GW4-030 30 60 310 150 197 280 85 M8 <6
EM-GW3-037 EM-GW4-037 37 75 310 150 197 280 85 M8 <6
EM-GW3-045 EM-GW4-045 45 90 310 150 197 280 85 M8 <6
EM-GW3-055 EM-GW4-055 55 110 310 150 197 280 85 M8 <6
EM-GW3-075 EM-GW4-075 75 150 370 210 255 330 150 M8 <12
EM-GW3-090 EM-GW4-090 90 180 370 210 255 330 150 M8 <12
EM-GW3-115 EM-GW4-115 115 230 370 210 255 330 150 M8 <12
EM-GW3-132 EM-GW4-132 132 260 505 408 244 450 322 M10 <23
EM-GW3-160 EM-GW4-160 160 320 505 408 244 450 322 M10 <23
EM-GW3-185 EM-GW4-185 185 370 505 408 244 450 322 M10 <23
EM-GW3-200 EM-GW4-200 200 400 505 408 244 450 322 M10 <23
EM-GW3-250 EM-GW4-250 250 500 606 473 263 523 370 M10 <32
EM-GW3-280 EM-GW4-280 280 560 606 473 263 523 370 M10 <32
EM-GW3-315 EM-GW4-315 315 630 606 473 263 523 370 M10 <32
EM-GW3-355 EM-GW4-355 355 710 606 473 263 523 370 M10 <32
EM-GW3-400 EM-GW4-400 400 800 785 647 330 713 560 M10 <60
EM-GW3-450 EM-GW4-450 450 900 785 647 330 713 560 M10 <60
EM-GW3-500 EM-GW4-500 500 1000 785 647 330 713 560 M10 <60
EM-GW3-600 EM-GW4-600 600 1200 785 647 330 713 560 M10 <60

45A 22KW Pump Soft Starters 3 Phase Automatic Starter45A 22KW Pump Soft Starters 3 Phase Automatic Starter

FAQ

How can we guarantee quality?

EMHEATER frequency inverter passed IEC test and has CE certificate. Each piece of VFD will have 4 testing before delivery, follow ISO 9001 standard. We offer high quality VFD.

Always a pre-production sample before mass production;

Always final Inspection before shipment;

What can you buy from us?

Soft Starter, Frequency Inverter, Servo motor and drive

Why should you buy from us not from other suppliers?

We have 6 factories and more than 820 staff. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters, harmonic wave AC choke, sine wave filter.

Product tags

pump starter

,

pump motor starter

,

single phase starter
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45A 22KW Pump Soft Starters 3 Phase Automatic Starter

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Product Detail
Brand Name :
EMHEATER
Model Number :
EM-GW4-022
Certification :
CE, Rohs,ISO9001
Place of Origin :
CHINA
MOQ :
1
Price :
Please contact for quotation
Contact Supplier
45A 22KW Pump Soft Starters 3 Phase Automatic Starter
45A 22KW Pump Soft Starters 3 Phase Automatic Starter

CHINA EM TECHNOLOGY LIMITED

Active Member
5 Years
dongguan
Since 2008
Business Type :
Manufacturer
Main Products :
Variable Frequency Inverters, Motor Frequency Inverter, 3 Phase Frequency Inverter
Total Annual :
8000000-12000000
Employee Number :
100~150
Certification Level :
Active Member
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