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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Nombre de résultats par page
Description Prix 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
N° de stock RS 212-8699
MarqueRS PRO
253,54 €
Each
Unité
3 380 → 460 V ac 12 A 460 V ac - 5.5 kW - - - - - - DIN Rail -
N° de stock RS 209-6356
MarqueRS PRO
141,89 €
Each
Unité
3 380 → 460 V ac 5.5 A 460 V ac - 2.2 kW IP20 120mm 45mm 75mm 0°C +40°C DIN Rail -
N° de stock RS 209-6362
MarqueRS PRO
174,44 €
Each
Unité
3 380 → 460 V ac 12 A 460 V ac - 5.5 kW IP20 120mm 45mm 75mm 0°C +40°C DIN Rail -
N° de stock RS 212-8683
MarqueRS PRO
218,64 €
Each
Unité
3 380 → 460 V ac 5.5 A 460 V ac - 2.2 kW - 120mm 45mm 75mm 0°C +40°C DIN Rail -
N° de stock RS 135-9716
MarqueRS PRO
169,27 €
Each
Unité
2 24 V dc 6.5 A 400 V ac 24 V dc 3 kW IP20 45mm 110mm 121mm 0°C +45°C DIN Rail, Snap-On -
N° de stock RS 135-9721
MarqueRS PRO
236,99 €
Each
Unité
2 24 V dc 16 A 400 V ac 24 V dc 7.5 kW IP20 45mm 110mm 121mm 0°C +45°C DIN Rail, Snap-On -
N° de stock RS 135-9719
MarqueRS PRO
353,78 €
Each
Unité
2 10 → 24 V dc 32 A 400 V ac 24 V dc 15 kW IP20 45mm 173mm 158mm 0°C +45°C Snap-On -
N° de stock RS 135-9717
MarqueRS PRO
185,82 €
Each
Unité
2 24 V dc 12 A 400 V ac 24 V dc 5.5 kW IP20 45mm 110mm 121mm 0°C +45°C DIN Rail, Snap-On -
N° de stock RS 209-6340
MarqueRS PRO
187,85 €
Each
Unité
1 230 V ac 12 A 230 V ac - 2.2 kW - 120mm 45mm 70mm 0°C +45°C DIN Rail -
N° de stock RS 135-9715
MarqueRS PRO
158,59 €
Each
Unité
2 24 V dc 3.5 A 400 V ac 24 V dc 1.5 kW IP20 45mm 110mm 121mm 0°C +45°C DIN Rail, Snap-On -
N° de stock RS 418-3632
MarqueRS PRO
127,71 €
Each
Unité
- - 24 A 24 V dc - - - 122mm 79mm 48mm - - Panel -
N° de stock RS 135-9720
MarqueRS PRO
430,00 €
Each
Unité
2 10 → 24 V dc 45 A 400 V ac 24 V dc 22 kW IP20 52.5mm 178mm 158mm 0°C +45°C Snap-On -
N° de stock RS 135-9718
MarqueRS PRO
259,98 €
Each
Unité
2 10 → 24 V dc 25 A 400 V ac 24 V dc 11 kW IP20 45mm 173mm 158mm 0°C +45°C Snap-On -
N° de stock RS 418-3626
MarqueRS PRO
127,71 €
Each
Unité
- - 24 A 12 V dc - - - 122mm 79mm 48mm - - Panel -
N° de stock RS 418-3610
MarqueRS PRO
94,59 €
Each
Unité
- - 24 A 24 V dc - - - 84mm 79mm 48mm - - Panel -
N° de stock RS 505-5803
Référence fabricantATS01N103FT
101,70 €
Each
Unité
3 110 → 480 V 3 A 480 V 110 → 240 V ac, 24 V dc 1.1 kW IP20 100.4mm 22.5mm 100mm -10°C +40°C - ATS01
N° de stock RS 608-7069
Référence fabricantATS48D22Q
833,50 €
Each
Unité
3 230 → 415 V 22 A 415 V 220 → 415 V 11 kW IP20 190mm 160mm 275mm -10°C +40°C - ATS48
N° de stock RS 746-4903
Référence fabricant3RW3014-1BB14
MarqueSiemens
146,00 €
Each
Unité
3 - 6.5 A 400 V 110 → 230 V ac/dc 3 kW IP20 151mm 45mm 95mm - - - 3RW30
N° de stock RS 746-4896
Référence fabricant3RW3013-1BB04
MarqueSiemens
129,45 €
Each
Unité
3 - 3.6 A 400 V 24 V ac/dc 1.5 kW IP20 151mm 45mm 95mm - - - 3RW30
N° de stock RS 330-5358
Référence fabricantSSC-25
45,28 €
Each
Unité
1 230 V ac 25 A 230 V - - - - - - -20°C +85°C - -