Project Description

5.5kw-75kw soft starter

Introduction

The motor soft starter is the use of power electronic technology, micro processing technology and modern control theory and the design of new production equipment starting with the current international advanced level. The product can effectively limit the starting of AC asynchronous motor starting current, which can be widely used in fan and water pump, conveying type and the compressor load, is the traditional star delta conversion, autotransformer step-down buck, magnetron device ideal products.

A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the power train and electric current surge of the motor during start-up.

Application of soft starter
Machine tool manufacturing:

CNC lathe spindle drive, automatic lathe spindle drive, universal lathe spindle drive, vertical lathe spindle drive, rotary grinding machine spindle drive, integer machine drive etc..

Building materials industry:

Air blower, mixed soil pump, belt conveyor, air compressor, cement crusher. Raw mill, cement mill, vibrating feeder, hoisting machinery. Conveyor belt. The ball mill, the fire hydrant pump etc..

Mining:

Crushing machine, air compressor. High pressure water injection pump, conveyor belt, compressor, crane, mud pump etc ..

Chemical engineering:

Heat pump.Centrifuge Mixer, compressor, blower, refrigerating machine. Air compressor, reclaimer etc.,

Metallurgy:

The conveyor belt, hoisting machine, feeder, blast machine, rolling machine etc..

Paper printing:

Grinding machine, machine, blower, pump etc..
Medicine:

Refrigerating machine, compressor, centrifuge etc..

Sewage treatment:

Centrifugal pump, aeration machine. Blower. Water pump etc..

Power energy:

Boiler drum blower, conveyor belt etc..

Logistics:

Solid garage, automatic warehouse, conveyor belt, etc..

Transportation:

Electric vehicles, electric locomotive, ship propulsion, loading and unloading machinery, air compressor, cable car, etc.

Specifications The rated power
of motor(KW)
Rated current
(A)
External shape dimensions(mm) Installation dimensions(mm) NW
(Kg)
W1 H1 D W2 H2 d
5.5-3 5.5 11 143 270 160 129 247 M6 <3.5
7.5-3 7.5 15 143 270 160 129 247 M6 <3.5
011-3 11 23 143 270 160 129 247 M6 <3.5
015-3 15 30 143 270 160 129 247 M6 <3.5
18.5-3 18.5 37 143 270 160 129 247 M6 <3.5
022-3 22 43 143 270 160 129 247 M6 <3.5
030-3 30 60 143 270 160 129 247 M6 <3.5
037-3 37 75 143 270 160 129 247 M6 <3.5
045-3 45 90 143 270 160 129 247 M6 <3.5
055-3 55 110 143 270 160 129 247 M6 <3.5
075-3 75 150 143 270 160 129 247 M6 <3.5
075-3 75 150 260 470 200 230 440 M8 <20
090-3 90 180 260 470 200 230 440 M8 <20
115-3 115 230 260 470 200 230 440 M8 <20
TG 132-3 132 264 260 470 200 230 440 M8 <20
160-3 160 320 260 470 200 230 440 M8 <20
185-3 185 370 260 470 200 230 440 M8 <20
200-3 200 400 260 470 200 230 440 M8 <20
250-3 250 500 290 500 200 260 470 M8 <23
280-3 280 560 290 500 200 260 470 M8 <23
320-3 320 640 290 500 200 260 470 M8 <23
400-3 400 800 400 555 200 370 525 M8 <26
450-3 450 900 400 555 200 370 525 M8 <26
500-3 500 1000 400 555 200 370 525 M8 <26
560-3 560 1200 400 555 200 370 525 M8 <26
code Explanation
for codes
the range of
Value
Ex-factory
Vaule
Special explanation
F0 This code is used to set the
“inltlal voltage value”
30%-70% 30% This code is used when the starting
mode is set as “Ramp voltage to start”,and if is “limit -current”mode,the value will be fixed as 40%
F1 This code is used to set the
“inltlal voltage value”
2-60S 16S it is invalld in “limit current “starting mode”
F2 This code is used to set the
“off-stopping time”
0-60S 0S if this code is set “0”,the motor will”realy stop”
F3 This code is used to set the time of “start-up “time delay 0-999S 0S By the count-down way .if set as “0”,
the starter will start up the motor immediately without time -delay
F4 This code is used to set the
time of “programming-output time delay
0-999S 0S Be used with” programming relay output”
F5 This code is used to set the
time of “interval-start time-delay”
0-999S 0S Be used when you need or have to Re-start the
motor for sevelar times or re-start the motor after removing the
over heat protection for motor
F6 This code is used to set the
“start-up limit current value
50-500% 280% It is used when the starting mode is “limit-current”,
and the value will be fixed as 400%
when the starting mode is “Ramp voltage to start”
F7 This code is used to set the “modmum
worldingcurrent of inputdispaly”
50-200% 100% The “50%-200%” is basic on the nomlnal current of motor ,if the set value of this code is  over 200%,the soft starter will be”inverse  time heat protection
F8 This code is used to set the
“the modes of inputdisplay”
0-3 1 See the detalled in item 5.5
F9 This code is used to set
the”nder-voltage protection”
40%-90% 80% When the working voltage is under the value range (40%),the soft starter will be in under -voltage protection
FA This code is used to set the
” over-voltage protection”
100%-140% 120% When the working voltage is under the value range (90%),
the soft starter will be in over-voltage protection
FB This code is used to set
the”modes of starting”
0-5 1 0:limit-current to start 1:Ramp voltage to start 2:tonque control+limit current
3:tonque control+Ramp voltage 4:Ramp current to start 5:Double closed loop
FC This code is used to set the
“output protection class”
0-4 4 0:bsaic protection,1:light-load protection 2:standard protection 3:heavy-load protection 4:the best protection
FD This code is used to set the
“operation control ways”
0-7 1 If set as “7” the “starting “topping” will forbid ,see the detalled in item 5.5
FE This code is used to set
the”times of re-start”
0-13 0 see the detalled in item 5.4
FF This code is used to set
the”paramter change”
0-2 1 see the detalled in item 5.5
FH This code is used to set the
“communication address”
0-63 0
FJ This code is used to set the
“programming output”
0-19 7 see the detalled in item 5.3
FL This code is used to set
the”soft-stopping limit current value”
20-200% 80% see the detalled in item 7.3
FP This code is used to set the
“rated current of motor”
Rated value “The rated current of motor” in the aeme  as current
nominal current of motor
FU This code is used to set
the”motor under-load protection”
10-99% Prohlbl-tlon see the detalled in item 5.5

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