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. 418-6928
Fabrikantnummer150-C25NBR
FabrikantAllen Bradley
509,00 €
Each
Aantal stuks
3 200 460 V ac 25 A 460 V ac 24 V ac/dc 11 kW IP2X 100mm 44.8mm 139.7mm -5°C +50°C - SMC-3
RS-stocknr. 785-0751
FabrikantnummerRSGD4016E0VD20
FabrikantCarlo Gavazzi
243,19 €
Each
Aantal stuks
3 - 16 A 400 V ac 110 400 V ac 4 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS-stocknr. 822-6159
FabrikantnummerATS22D32S6
671,04 €
Each
Aantal stuks
3 208 → 600 V 32 A 600 V 230 V 18.5 kW IP54 130mm 265mm 209mm -10°C +40°C - ATS22
RS-stocknr. 746-4956
Fabrikantnummer3RW4036-1BB04
FabrikantSiemens
540,20 €
Each
Aantal stuks
3 - 45 A 400 V 24 V ac/dc 22 kW IP00 170mm 55mm 170mm - - - 3RW40
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. 785-0789
FabrikantnummerRSGD4045F0VX20
FabrikantCarlo Gavazzi
614,60 €
Each
Aantal stuks
3 - 45 A 400 V ac 24 V ac/dc 11 kW IP20 132mm 45mm 153.8mm -20°C +60°C - RSGD
RS-stocknr. 505-5910
FabrikantnummerATSU01N222LT
266,60 €
Each
Aantal stuks
3 200 480 V 22 A 480 V 24 V dc 11 kW IP20 113mm 45mm 154mm -10°C +40°C - ATSU01
RS-stocknr. 766-2513
FabrikantnummerDS7-340SX009N0-N
FabrikantEaton
164,00 €
Each
Aantal stuks
3 230 → 460 V ac 9 A 460 V ac 24 V ac/dc 4 kW IP20 45mm 95mm 130mm 0°C +40°C - DS7
RS-stocknr. 440-8981
Fabrikantnummer3RW3003-1CB54
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 100mm -25°C +60°C - 3RW30
RS-stocknr. 136-3704
FabrikantnummerPFE-08
FabrikantFairford
262,37 €
Each
Aantal stuks
3 230 460 V ac 4.8 A @ 460 V ac, 6.5 A @ 400 V ac 460 V ac 0 24 V dc 3 kW @ 400 V ac IP20 55mm 120mm 165mm 0°C +40°C DIN Rail -
RS-stocknr. 732-8342
Fabrikantnummer1SFA897104R7000
FabrikantABB
659,32 €
Each
Aantal stuks
3 - 37 A 600 V 100 250 V 15 kW IP00, IP20 245mm 90mm 185.5mm -25°C +60°C - PSE
RS-stocknr. 766-2517
FabrikantnummerDS7-340SX012N0-N
FabrikantEaton
176,00 €
Each
Aantal stuks
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-stocknr. 185-9655
Fabrikantnummer3RW5215-1TC04
FabrikantSiemens
639,00 €
Each
Aantal stuks
3 200 480 V 25 A 480 V 24 V ac/dc 18.5 kW IP20 170mm 152mm 274.8mm -25°C +60°C Screw Fixing 3RW52
RS-stocknr. 710-6461
FabrikantnummerATS22C48Q
5.334,82 €
Each
Aantal stuks
3 230 → 440 V 480 A 440 V 220 → 230 V 250 kW IP00 339.7mm 304mm 455mm -10°C +40°C - ATS22
RS-stocknr. 136-3705
FabrikantnummerPFE-10
FabrikantFairford
290,63 €
Each
Aantal stuks
3 230 460 V ac 7.6 A @ 460 V ac, 8.5 A @ 400 V ac 460 V ac 0 24 V dc 4 kW @ 400 V ac IP20 55mm 120mm 165mm 0°C +40°C DIN Rail -
RS-stocknr. 152-772
Fabrikantnummer1SFA896109R7000
FabrikantABB
483,00 €
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. 732-8352
Fabrikantnummer1SFA897108R7000
FabrikantABB
2.014,00 €
Each
Aantal stuks
3 - 85 A 600 V 100 250 V 37 kW IP00, IP20 245mm 90mm 185.5mm -25°C +60°C - PSE
RS-stocknr. 185-9705
Fabrikantnummer3RW5236-6TC04
FabrikantSiemens
1.899,00 €
Each
Aantal stuks
3 200 480 V 171 A 480 V 24 V ac/dc 160 kW IP00 185mm 203mm 305.6mm -25°C +60°C Screw Fixing 3RW52
RS-stocknr. 185-9674
Fabrikantnummer3RW5224-1AC14
FabrikantSiemens
900,00 €
Each
Aantal stuks
3 200 480 V 47 A 480 V 110 250 V ac 45 kW IP00 185mm 203mm 305.6mm -25°C +60°C Screw Fixing 3RW52
RS-stocknr. 746-4978
Fabrikantnummer3RW4056-6BB44
FabrikantSiemens
1.216,67 €
Each
Aantal stuks
3 - 162 A 400 V 230 V ac 90 kW IP00 250mm 120mm 198mm - - - 3RW40
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