Soft Starts

A Soft start motor is a device used typically with electrical AC motors.

How do they work?

They work by helping reduce the torque and load in the power up and electrical current surges that are typical with motors during their start-up phase. The soft start only does this temporary however as it is only needed primarily during start-up

Features and benefits:
•Can control multiple phases of power up


•Control of starting toque in machinery


•Motor power ratings ranging up to 700 kW and above


•Inline contactors are not necessary if the machine it is used on is electrically isolated


•Control starting times of the soft start


•Voltage boost functions available to control over toque


•Can be mounted to DIN, panels or simply snap on capabilities





Where might I use one?
•Smaller size cranes


•Automatic doors/gates


•Fans or pumps


•Conveyor belts


•Compressors

...
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Beskrivning Pris Phase Supply Voltage Current Rating Voltage Rating Control Voltage Power Rating IP Rating Overall Length Overall Width Overall Depth Minimum Operating Temperature Maximum Operating Temperature Mounting Type Series
RS-artikelnummer 746-4965
Tillv. art.nr3RW4055-6BB44
VarumärkeSiemens
10 277,96 kr
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3 - 134 A 400 V 230 V ac 75 kW IP00 250mm 120mm 198mm - - - 3RW40
RS-artikelnummer 477-4913
Tillv. art.nr150-C43NBD
VarumärkeAllen Bradley
9 689,29 kr
Each
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3 200 → 460 V ac 43 A 460 V ac 100 → 240 V ac 22 kW IP2X 130mm 72mm 206mm -5°C +50°C - SMC-3
RS-artikelnummer 746-4975
Tillv. art.nr3RW4074-6BB44
VarumärkeSiemens
16 027,00 kr
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3 - 280 A 400 V 230 V ac 160 kW IP00 278mm 160mm 230mm - - - 3RW40
RS-artikelnummer 325-463
Tillv. art.nr1SFA896105R7000
VarumärkeABB
2 698,74 kr
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3 208 → 600 V 9 A 600 V 100 → 240 V ac 4 kW IP20 113.5mm 45mm 140mm -25°C +60°C - PSR
RS-artikelnummer 746-4959
Tillv. art.nr3RW4037-1BB04
VarumärkeSiemens
6 814,06 kr
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3 - 63 A 400 V 24 V ac/dc 30 kW IP00 170mm 55mm 170mm - - - 3RW40
RS-artikelnummer 746-4915
Tillv. art.nr3RW3018-1BB14
VarumärkeSiemens
2 212,76 kr
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3 - 17.6 A 400 V 110 → 230 V ac/dc 7.5 kW IP20 151mm 45mm 95mm - - - 3RW30
RS-artikelnummer 746-4969
Tillv. art.nr3RW4056-6BB34
VarumärkeSiemens
12 925,00 kr
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3 - 162 A 400 V 115 V ac 90 kW IP00 250mm 120mm 198mm - - - 3RW40
RS-artikelnummer 152-801
Tillv. art.nr1SFA896110R7000 - PSR37-600-70
VarumärkeABB
5 751,11 kr
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3 208 → 600 V 37 A 600 V 100 → 240 V ac 18.5 kW IP10, IP20 153mm 54mm 187mm -25°C +60°C - PSR
RS-artikelnummer 820-0716
Tillv. art.nrATS01N212RT
VarumärkeSchneider Electric
2 890,03 kr
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3 440 → 480 V ac 12 A 460 V ac 120 V ac - IP20 45mm 154mm 135mm -10°C +40 (Without Derating) °C, +50 (With Derating) °C - ATS01
RS-artikelnummer 608-7081
Tillv. art.nrATS48D38Q
VarumärkeSchneider Electric
10 659,51 kr
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3 230 → 415 V 38 A 415 V 220 → 415 V 18.5 kW IP20 190mm 160mm 275mm -10°C +40°C - ATS48
RS-artikelnummer 420-514
Tillv. art.nr3RW4037-1BB14
VarumärkeSiemens
6 814,06 kr
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3 200 → 480 V ac 63 A 480 V ac 110 → 230 V ac/dc 30 kW IP00 170mm 55mm 170mm -25°C +60°C - 3RW40
RS-artikelnummer 123-9761
Tillv. art.nr3PH MS3 22kW
VarumärkeTele
5 025,96 kr
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3 - 140 A 400 V ac - 22 kW IP40 51mm 179mm 224mm -20°C +50°C DIN Rail MS3
RS-artikelnummer 766-2517
Tillv. art.nr134911 & DS7-340SX012N0-N
VarumärkeEaton
1 993,59 kr
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3 230 → 460 V ac 12 A 460 V ac 24 V ac/dc 5.5 kW IP20 45mm 95mm 130mm 0°C +40°C - DS7
RS-artikelnummer 325-479
Tillv. art.nr1SFA896106R7000
VarumärkeABB
2 922,08 kr
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3 208 → 600 V 12 A 600 V 100 → 240 V ac 5.5 kW IP20 113.5mm 45mm 140mm -25°C +60°C - PSR
RS-artikelnummer 710-6411
Tillv. art.nrATS22D88Q
VarumärkeSchneider Electric
10 215,92 kr
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3 230 → 440 V 88 A 440 V 220 → 230 V 45 kW IP20 247mm 145mm 295mm -10°C +40°C - ATS22
RS-artikelnummer 710-6394
Tillv. art.nrATS22D62Q
VarumärkeSchneider Electric
7 594,73 kr
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3 230 → 440 V 62 A 440 V 220 → 230 V 30 kW IP20 247mm 145mm 295mm -10°C +40°C - ATS22
RS-artikelnummer 478-4702
Tillv. art.nrATS01N106FT
VarumärkeSchneider Electric
2 056,63 kr
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3 110 → 480 V 6 A 480 V 110 → 240 V ac, 24 V dc 2.2 kW IP20 100.4mm 22.5mm 100mm -10°C +40°C - ATS01
RS-artikelnummer 766-2548
Tillv. art.nr134929 & DS7-342SX012N0-N
VarumärkeEaton
2 150,72 kr
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3 230 → 460 V ac 12 A 460 V ac 110 → 230 V ac 5.5 kW IP20 45mm 95mm 130mm 0°C +40°C - DS7
RS-artikelnummer 505-5825
Tillv. art.nrATS01N209QN
VarumärkeSchneider Electric
2 352,35 kr
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3 380 → 415 V 9 A 415 V 110 → 240 V ac, 24 V dc 4 kW IP20 130.7mm 45mm 145mm -10°C +40°C - ATS01
RS-artikelnummer 656-6578
Tillv. art.nr1SFA896111R7000
VarumärkeABB
7 388,96 kr
Each
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3 208 → 600 V 45 A 600 V 100 → 240 V ac 22 kW IP10, IP20 153mm 54mm 187mm -25°C +60°C - PSR
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