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
Soft Starts
478
Filters
| Description | Price | 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 Stock No.
209-6340
BrandRS PRO
|
SGD257.36
Each
units
|
1 | 230 V ac | 12 A | 230 V ac | - | 2.2 kW | - | 120mm | 45mm | 70mm | 0°C | +45°C | DIN Rail | - |
|
RS Stock No.
135-9715
BrandRS PRO
|
SGD255.30
Each
units
|
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 | - |
|
RS Stock No.
212-8683
BrandRS PRO
|
SGD403.08
Each
units
|
3 | 380 → 460 V ac | 5.5 A | 460 V ac | - | 2.2 kW | - | 120mm | 45mm | 75mm | 0°C | +40°C | DIN Rail | - |
|
RS Stock No.
418-3610
BrandRS PRO
|
SGD152.30
Each
units
|
- | - | 24 A | 24 V dc | - | - | - | 84mm | 79mm | 48mm | - | - | Panel | - |
|
RS Stock No.
135-9719
BrandRS PRO
|
SGD569.51
Each
units
|
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 | - |
|
RS Stock No.
135-9721
BrandRS PRO
|
SGD381.50
Each
units
|
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 | - |
|
RS Stock No.
212-8699
BrandRS PRO
|
SGD408.15
Each
units
|
3 | 380 → 460 V ac | 12 A | 460 V ac | - | 5.5 kW | - | - | - | - | - | - | DIN Rail | - |
|
RS Stock No.
135-9717
BrandRS PRO
|
SGD299.14
Each
units
|
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 | - |
|
RS Stock No.
135-9720
BrandRS PRO
|
SGD692.23
Each
units
|
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 | - |
|
RS Stock No.
418-3626
BrandRS PRO
|
SGD205.60
Each
units
|
- | - | 24 A | 12 V dc | - | - | - | 122mm | 79mm | 48mm | - | - | Panel | - |
|
RS Stock No.
135-9716
BrandRS PRO
|
SGD272.49
Each
units
|
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 | - |
|
RS Stock No.
135-9718
BrandRS PRO
|
SGD418.53
Each
units
|
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 | - |
|
RS Stock No.
209-6356
BrandRS PRO
|
SGD228.40
Each
units
|
3 | 380 → 460 V ac | 5.5 A | 460 V ac | - | 2.2 kW | IP20 | 120mm | 45mm | 75mm | 0°C | +40°C | DIN Rail | - |
|
RS Stock No.
418-3632
BrandRS PRO
|
SGD205.60
Each
units
|
- | - | 24 A | 24 V dc | - | - | - | 122mm | 79mm | 48mm | - | - | Panel | - |
|
RS Stock No.
209-6362
BrandRS PRO
|
SGD280.83
Each
units
|
3 | 380 → 460 V ac | 12 A | 460 V ac | - | 5.5 kW | IP20 | 120mm | 45mm | 75mm | 0°C | +40°C | DIN Rail | - |
|
RS Stock No.
478-4730
Mfr. Part No.ATS01N222QN
BrandSchneider Electric
|
SGD452.49
Each
units
|
3 | 380 → 415 V | 22 A | 415 V | - | 11 kW | IP20 | 130.7mm | 45mm | 175mm | -10°C | +40°C | Screw Fixing | ATS01 |
|
RS Stock No.
505-5825
Mfr. Part No.ATS01N209QN
BrandSchneider Electric
|
SGD349.42
Each
units
|
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 Stock No.
820-1009
Mfr. Part No.ATS48C41Y
BrandSchneider Electric
|
SGD7,256.92
Each
units
|
3 | 208 → 690 V ac | 410 A | 208 → 690 V ac | 110 → 230 V ac | 400 kW | IP00, IP20 | 400mm | 670mm | 300mm | -10°C | +40°C | - | ATS48 |
|
RS Stock No.
746-4943
Mfr. Part No.3RW4027-1BB04
BrandSiemens
|
SGD644.88
Each
units
|
3 | - | 32 A | 400 V | 24 V ac/dc | 15 kW | IP20 | 154mm | 45mm | 125mm | - | - | - | 3RW40 |
|
RS Stock No.
608-7097
Mfr. Part No.ATS48D47Q
BrandSchneider Electric
|
SGD1,389.06
Each
units
|
3 | 230 → 415 V | 47 A | 415 V | 220 → 415 V | 22 kW | IP20 | 190mm | 160mm | 275mm | -10°C | +40°C | - | ATS48 |
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