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Product > Frequency Inverter > HSS series motor soft starter
HSS series motor soft starter
HSS series Soft Starter is a new type start-up equipment which integrates electric force and electronic techniques , computer technique and modern control theory. It is the new generation product to replace the conventional Star-delta Star

HSS series Soft  Starter  is  a  new  type  start-up  equipment  which  integrates electric  force  and  electronic  techniques , computer   technique and modern  control theory. It is the new generation product to replace the conventional Star-delta Starter, Self-coupling voltage-drop Starter and Magnetic control voltage-drop Starter.

 

 

Features of HSS soft starter 
1. Advanced soft starter type: "voltage control type" and "current limiting type" 
2. Capacity to Motor effectively, so it could save the cost. 
3. Intelligent, digital and single chip control. 
4. Man-machine conversation function. 
5. Delay starting function. Operation current displayed. 
6. Failure self-diagnosis. 
7. Natural wind cooling. Space saving. 
8. Can reduce the starting stress of motor and other loading equipments, so that lengthen their service life. 
9. The function of soft stopping can solve effectively the surging problem of inertia system when stopping. 
10. The perfect and reliable protection features, can give the effective protection to the operator’s safety  as well as the motor and matched equipments. Such over voltage; over current, over load, over heat, short circuit, lower voltage,  input or output phase failure; three phase imbalance, starting time over long protection etc. 
11. The application of intelligent and network technique make the HSS type Soft Starter meet the high-tech development of Electrical force automated technique effectively. 
12. 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. 
 
The loading Voltage ramp starting time(s) Voltage ramp stopping time(s) Initial voltage Voltage ramp (current limit) Current limit to start
Ball mill machine 20 6 60% 400% 350%
Fan 26 4 30% 400% 350%
Centrifugal 16 20 40% 400% 250%
Piston compressor 16 4 40% 400% 300%
Lift 16 10 60% 400% 350%
Stirring machine 16 2 50% 400% 300%
Breaker 16 10 50% 400% 350%
Screw compressor 16 2 40% 400% 300%
 Rotating conveyor 20 10 40% 400% 200%
Light load 16 2 30% 400% 300%
Convey belt 20 10 40% 400% 250%
Heat pump 16 20 40% 400% 300%

 

 

Specifications: Technical specification

 

Item

Description

Input

Power

Supply

Input Voltage

Three-phase 220V/380V/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 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 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 3000M. It have to rise the rate power when the altitude is more than 3000M.

Temperature

-30 +55 oC

Humidity

90%RH without dew condensation.

Vibration

<0.5G

Structure

Protection Class

IP20

Cooling Pattern

Natural wind cooling.

 

 

 

Model

Power

 (AC220V)

Power 

(AC380V/480V)

Current

External 

Installation dimensions

(KW)

(KW)

(A)

dimensions

(mm)

(mm)

220V

380V

480V

W1 

H1 

D

W2

H2

d

---

HSSG3-5d5

HSSG4-5d5

5.5

11

146

270

160

131

247

M6

---

HSSG3-7d5

HSSG4-7d5

7.5

15

146

270

160

131

247

M6

HSSG2-5d5

HSSG3-011

HSSG4-011

5.5

11

22

146

270

160

131

247

M6

HSSG2-7d5

HSSG3-015

HSSG4-015

7.5

15

30

146

270

160

131

247

M6

---

HSSG3-018

HSSG4-018

18.5

37

146

270

160

131

247

M6

HSSG2-011

HSSG3-022

HSSG4-022

11

22

43

146

270

160

131

247

M6

HSSG2-015

HSSG3-030

HSSG4-030

15

30

60

146

270

160

131

247

M6

HSSG2-018

HSSG3-037

HSSG4-037

18

37

75

146

270

160

131

247

M6

HSSG2-022

HSSG3-045

HSSG4-045

22

45

90

146

270

160

131

247

M6

HSSG2-030

HSSG3-055

HSSG4-055

30

55

110

146

270

160

131

247

M6

HSSG2-037

HSSG3-075

HSSG4-075

37

75

150

146

270

160

131

247

M6

HSS soft starters are applicable to all general or heavy-duty motors applied in factories and mines.
For example:
Electric power: induced draft fans, fan blowers, desulfurization booster fans, mill fans, and boiler feed pumps etc.
Metallurgical industry: dedusting blowers, exhaust fans, water circulating pumps, and blast furnace blowers etc.
Petrochemical industry: water circulating pumps, compressors and exhaust fans etc.

 
Series Model Download
Frequency Inverter HSS Series Soft Starter Manual
Frequency Inverter HSS Catalog
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