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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Omschrijving Prijs 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-stocknr. 420-508
Fabrikantnummer3RW4027-1BB14
FabrikantSiemens
€ 378,63
Each
Aantal stuks
3 200 → 480 V ac 32 A 480 V ac 110 → 230 V ac/dc 15 kW IP20 154mm 45mm 125mm -25°C +60°C - 3RW40
RS-stocknr. 608-7097
FabrikantnummerATS48D47Q
€ 1.116,00
Each
Aantal stuks
3 230 → 415 V 47 A 415 V 220 → 415 V 22 kW IP20 190mm 160mm 275mm -10°C +40°C - ATS48
RS-stocknr. 478-4768
FabrikantnummerATS01N206QN
€ 164,80
Each
Aantal stuks
3 380 → 415 V 6 A 415 V 110 → 240 V ac, 24 V dc 2.2 kW IP20 130.7mm 45mm 145mm -10°C +40°C - ATS01
RS-stocknr. 418-6934
Fabrikantnummer150-C30NBR
FabrikantAllen Bradley
€ 627,00
Each
Aantal stuks
3 200 → 460 V ac 30 A 460 V ac 24 V ac/dc 15 kW IP2X 100mm 44.8mm 139.7mm -5°C +50°C - SMC-3
RS-stocknr. 455-5475
Fabrikantnummer3RW3003-2CB54
FabrikantSiemens
€ 170,33
Each
Aantal stuks
3 200 → 400 V ac 3 A 400 V ac 24 → 230 V ac/dc 1.1 kW IP20 120mm 22.5mm 101.6mm -25°C +60°C - 3RW30
RS-stocknr. 152-772
Fabrikantnummer1SFA896109R7000
FabrikantABB
€ 338,10
Each
Aantal stuks
3 208 → 600 V 30 A 600 V 100 → 240 V ac 15 kW IP20 128mm 45mm 160mm -25°C +60°C - PSR
RS-stocknr. 746-4925
Fabrikantnummer3RW3038-1BB04
FabrikantSiemens
€ 620,99
Each
Aantal stuks
3 - 72 A 400 V 24 V ac/dc 37 kW IP20 168mm 55mm 144mm - - - 3RW30
RS-stocknr. 746-4940
Fabrikantnummer3RW4026-1BB04
FabrikantSiemens
€ 318,28
Each
Aantal stuks
3 - 25 A 400 V 24 V ac/dc 11 kW IP20 154mm 45mm 125mm - - - 3RW40
RS-stocknr. 478-4774
FabrikantnummerATS01N212LU
€ 232,70
Each
Aantal stuks
3 200 → 240 V 12 A 240 V 24 V dc, 110 → 240 V ac 3 kW IP20 130.7mm 45mm 145mm -10°C +40°C - ATS01
RS-stocknr. 478-4746
FabrikantnummerATS01N206LU
€ 164,80
Each
Aantal stuks
3 200 → 240 V 6 A 240 V 24 V dc, 110 → 240 V ac 1.1 kW IP20 130.7mm 45mm 145mm -10°C +40°C - ATS01
RS-stocknr. 327-7809
FabrikantnummerIL9017 AC230V 1.5kW
FabrikantDold
€ 157,22
Each
Aantal stuks
1 230 V ac 10 A 230 V - 1.5 kW IP20, IP40 61mm 35mm 90mm 0°C +55°C - -
RS-stocknr. 710-6394
FabrikantnummerATS22D62Q
€ 914,56
Each
Aantal stuks
3 230 → 440 V 62 A 440 V 220 → 230 V 30 kW IP20 247mm 145mm 295mm -10°C +40°C - ATS22
RS-stocknr. 420-495
Fabrikantnummer3RW4028-1BB14
FabrikantSiemens
€ 453,57
Each
Aantal stuks
3 200 → 480 V ac 38 A 480 V ac 110 → 230 V ac/dc 18.5 kW IP20 125mm 45mm 154mm -25°C +60°C - 3RW40
RS-stocknr. 746-4915
Fabrikantnummer3RW3018-1BB14
FabrikantSiemens
€ 208,29
Each
Aantal stuks
3 - 17.6 A 400 V 110 → 230 V ac/dc 7.5 kW IP20 151mm 45mm 95mm - - - 3RW30
RS-stocknr. 418-6833
Fabrikantnummer150-C16NBD
FabrikantAllen Bradley
€ 462,00
Each
Aantal stuks
3 200 → 460 V ac 16 A 460 V ac 100 → 240 V ac 7.5 kW IP2X 100mm 44.8mm 139.7mm -5°C +50°C - SMC-3
RS-stocknr. 418-6861
Fabrikantnummer150-C30NBD
FabrikantAllen Bradley
€ 627,00
Each
Aantal stuks
3 200 → 460 V ac 30 A 460 V ac 100 → 240 V ac 15 kW IP2X 100mm 44.8mm 139.7mm -5°C +50°C - SMC-3
RS-stocknr. 820-0725
FabrikantnummerATS01N222RT
€ 236,53
Each
Aantal stuks
3 440 → 480 V ac 22 A 460 V ac 120 V ac - IP20 45mm 154mm 135mm -10°C +40 (Without Derating) °C, +50 (With Derating) °C - ATS01
RS-stocknr. 746-4947
Fabrikantnummer3RW4027-1TB04
FabrikantSiemens
€ 469,15
Each
Aantal stuks
3 - 32 A 400 V 24 V ac/dc 15 kW IP20 154mm 45mm 125mm - - - 3RW40
RS-stocknr. 418-6849
Fabrikantnummer150-C19NBD
FabrikantAllen Bradley
€ 499,00
Each
Aantal stuks
3 200 → 460 V ac 19 A 460 V ac 100 → 240 V ac 7.5 kW IP2X 100mm 44.8mm 139.7mm -5°C +50°C - SMC-3
RS-stocknr. 420-491
Fabrikantnummer3RW4024-1BB14
FabrikantSiemens
€ 270,59
Each
Aantal stuks
3 200 → 480 V ac 12.5 A 480 V ac 110 → 230 V ac/dc 5.5 kW IP20 154mm 45mm 125mm -25°C +60°C - 3RW40
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