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-upFeatures and benefits:Can control multiple phases of power upControl of starting toque in machineryMotor power ratings ranging up to 700 kW and aboveInline contactors are not necessary if the machine it is used on is electrically isolatedControl starting times of the soft startVoltage boost functions available to control over toqueCan be mounted to DIN, panels or simply snap on capabilities Where might I use one?Smaller size cranesAutomatic doors/gatesFans or pumpsConveyor beltsCompressors

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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. 785-0773
Mfr. Part No.RSGD4037E0VX20
TWD15,523.00
Each
units
3 - 37 A 400 V ac 110 400 V ac 9 kW IP20 132mm 45mm 153.8mm -20°C +60°C - RSGD
RS Stock No. 785-0745
Mfr. Part No.RSE2312-BS
TWD5,717.00
Each
units
1 - 12 A 230 V ac 24 110 V ac, 110 480 V ac/dc 3kW IP20 77.4mm 45mm 102.5mm -20°C +50°C - RSE
RS Stock No. 785-0767
Mfr. Part No.RSGD4025F0VD20
TWD10,976.00
Each
units
3 - 25 A 400 V ac 24 V ac/dc 5.5 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 857-7898
Mfr. Part No.RSE4812-B
TWD12,284.00
Each
units
3 - 12 A 227 480 V ac 24 110 V ac/dc, 110 480 V ac 5.5 kW IP20 45mm 102.5mm 77.4mm -20°C +50°C - RSE
RS Stock No. 785-0760
Mfr. Part No.RSGD4032E0VD20
TWD13,290.00
Each
units
3 - 32 A 400 V ac 110 400 V ac 9 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 857-2761
Mfr. Part No.RR2A48D550
TWD19,951.00
Each
units
2 - 11 A 480 V ac 10 40 V dc 5.5 kW IP10 103mm 73.5mm 41mm -20°C +80°C - RR2A
RS Stock No. 785-0758
Mfr. Part No.RSGD4025E0VD20
TWD10,976.00
Each
units
3 - 25 A 400 V ac 110 400 V ac 5.5 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 785-0764
Mfr. Part No.RSGD4032F0VD20
TWD13,290.00
Each
units
3 - 32 A 400 V ac 24 V ac/dc 9 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 785-0751
Mfr. Part No.RSGD4016E0VD20
TWD8,185.00
Each
units
3 - 16 A 400 V ac 110 400 V ac 4 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 785-0754
Mfr. Part No.RSGD4016F0VD20
TWD7,650.00
Each
units
3 - 16 A 400 V ac 24 V ac/dc 4 kW IP20 125mm 45mm 109.8mm -20°C +60°C - RSGD
RS Stock No. 785-0770
Mfr. Part No.RSGD4045E0VX20
TWD20,880.00
Each
units
3 - 45 A 400 V ac 110 400 V ac 11 kW IP20 132mm 45mm 153.8mm -20°C +60°C - RSGD
RS Stock No. 785-0789
Mfr. Part No.RSGD4045F0VX20
TWD21,295.00
Each
units
3 - 45 A 400 V ac 24 V ac/dc 11 kW IP20 132mm 45mm 153.8mm -20°C +60°C - RSGD