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. 152-772
Fabrikantnummer1SFA896109R7000
FabrikantABB
€ 448,00
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. 851-7626
Fabrikantnummer1SFA896105R1100
FabrikantABB
€ 190,83
Each
Aantal stuks
3 600 V 9 A 208 → 600 V ac 24 V ac/dc 4 kW IP20 45mm 114mm 140mm -20°C +60°C - PSR
RS-stocknr. 703-5129
Fabrikantnummer1SFA896112R7000
FabrikantABB
€ 568,83
Each
Aantal stuks
3 208 → 600 V 60 A 600 V 100 → 240 V ac 30 kW IP10, IP20 180mm 70mm 220mm -25°C +60°C - PSR
RS-stocknr. 851-7657
Fabrikantnummer1SFA896112R1100
FabrikantABB
€ 599,57
Each
Aantal stuks
3 600 V 60 A 208 → 600 V ac 24 V ac/dc 30 kW IP10 70mm 180mm 220mm -20°C +60°C - PSR
RS-stocknr. 656-6578
Fabrikantnummer1SFA896111R7000
FabrikantABB
€ 448,84
Each
Aantal stuks
3 208 → 600 V 45 A 600 V 100 → 240 V ac 22 kW IP10, IP20 153mm 54mm 187mm -25°C +60°C - PSR
RS-stocknr. 732-8361
Fabrikantnummer1SFA897109R7000
FabrikantABB
€ 1.296,99
Each
Aantal stuks
3 - 106 A 600 V 100 → 250 V 55 kW IP00, IP20 245mm 90mm 185.5mm -25°C +60°C - PSE
RS-stocknr. 851-7648
Fabrikantnummer1SFA896111R1100
FabrikantABB
€ 523,67
Each
Aantal stuks
3 600 V 45 A 208 → 600 V ac 24 V ac/dc 22 kW IP10 54mm 153mm 187mm -20°C +60°C - PSR
RS-stocknr. 851-7650
Fabrikantnummer1SFA896113R1100
FabrikantABB
€ 722,25
Each
Aantal stuks
3 600 V 72 A 208 → 600 V ac 24 V ac/dc 37 kW IP10 70mm 180mm 220mm -20°C +60°C - PSR
RS-stocknr. 852-3602
Fabrikantnummer1SFA898110R7000
FabrikantABB
€ 2.993,14
Each
Aantal stuks
3 100 → 250 V 143 (Inline) A, 245 (Inside Delta) A 208 → 600 V - 75 kW IP00, IP20 199mm 235mm 377mm -20°C +60°C - PSTX
RS-stocknr. 732-8342
Fabrikantnummer1SFA897104R7000
FabrikantABB
€ 585,33
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. 152-716
Fabrikantnummer1SFA896106R7000 - PSR12-600-70
FabrikantABB
€ 291,00
Each
Aantal stuks
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-stocknr. 325-479
Fabrikantnummer1SFA896106R7000
FabrikantABB
€ 199,98
Each
Aantal stuks
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-stocknr. 152-801
Fabrikantnummer1SFA896110R7000 - PSR37-600-70
FabrikantABB
€ 535,91
Each
Aantal stuks
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-stocknr. 851-7638
Fabrikantnummer1SFA896107R1100
FabrikantABB
€ 238,12
Each
Aantal stuks
3 600 V 16 A 208 → 600 V ac 24 V ac/dc 7.5 kW IP20 45mm 114mm 140mm -20°C +60°C - PSR
RS-stocknr. 852-3592
Fabrikantnummer1SFA898109R7000
FabrikantABB
€ 2.175,46
Each
Aantal stuks
3 100 → 250 V 106 (Inline) A, 181 (Inside Delta) A 208 → 600 V - 55 kW IP10, IP20 150mm 194mm 314mm -20°C +60°C - PSTX
RS-stocknr. 732-8346
Fabrikantnummer1SFA897105R7000
FabrikantABB
€ 698,66
Each
Aantal stuks
3 - 45 A 600 V 100 → 250 V 18.5 kW IP00, IP20 245mm 90mm 185.5mm -25°C +60°C - PSE
RS-stocknr. 821-9347
FabrikantnummerPSTB570-600-70
FabrikantABB
€ 10.725,76
Each
Aantal stuks
3 208 → 600 V 570 A 600 V 100 → 250 V ac 400 kW IP00, IP66 436mm 515mm 381mm 0°C +50°C - PST
RS-stocknr. 852-3582
Fabrikantnummer1SFA898105R7000
FabrikantABB
€ 1.679,79
Each
Aantal stuks
3 100 → 250 V 45 (Inline) A, 76 (Inside Delta) A 208 → 600 V - 22 kW IP10, IP20 150mm 194mm 314mm -20°C +60°C - PSTX
RS-stocknr. 732-8349
Fabrikantnummer1SFA897103R7000
FabrikantABB
€ 488,89
Each
Aantal stuks
3 - 30 A 600 V 100 → 250 V 11 kW IP00, IP20 245mm 90mm 185.5mm -25°C +60°C - PSE
RS-stocknr. 851-7622
Fabrikantnummer1SFA896104R1100
FabrikantABB
€ 162,12
Each
Aantal stuks
3 600 V 6.8 A 208 → 600 V ac 24 V ac/dc 3 kW IP20 45mm 114mm 140mm -20°C +60°C - PSR