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SIRIUS 3RW5 Soft Starters

Siemens SIRIUS 3RW5 Soft Starters are high-performance soft starters that feature communication via Profibus, Profinet, Ethernet, and Modbus to ensure reliable operation. These starters are designed for a soft start and soft stop of three-phase motors and provide cost-effective solutions. The SIRIUS 3RW5 soft starters reliably prevent mechanical stress and line voltage dips that can cause problems in the machine or power supply system. These starters are an ideal alternative to star-delta starters and cover all drive types. The SIRIUS 3RW5 soft starters with modern hybrid switching technology offer user-friendly, efficient switching for long-term and energy-saving use.

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Part #

Soft Starters 3RW52 480V 38A 24V screw therm

3RW52171TC04
Siemens
1: $3,469.22
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52171TC04

Mouser Part No
982-3RW52171TC04

Siemens

Soft Starters 3RW52 480V 38A 24V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,469.22

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 24V screw therm

3RW52171TC05
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52171TC05

Mouser Part No
982-3RW52171TC05

Siemens

Soft Starters 3RW52 600V 38A 24V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 38A 110-250V screw therm

3RW52171TC14
Siemens
1: $3,475.11
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52171TC14

Mouser Part No
982-3RW52171TC14

Siemens

Soft Starters 3RW52 480V 38A 110-250V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,475.11

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 110-250V screw therm

3RW52171TC15
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52171TC15

Mouser Part No
982-3RW52171TC15

Siemens

Soft Starters 3RW52 600V 38A 110-250V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 38A 24V spring analog

3RW52173AC04
Siemens
1: $3,422.14
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173AC04

Mouser Part No
982-3RW52173AC04

Siemens

Soft Starters 3RW52 480V 38A 24V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,422.14

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 24V spring analog

3RW52173AC05
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173AC05

Mouser Part No
982-3RW52173AC05

Siemens

Soft Starters 3RW52 600V 38A 24V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 38A 110-250V spring analog

3RW52173AC14
Siemens
1: $3,367.55
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173AC14

Mouser Part No
982-3RW52173AC14

Siemens

Soft Starters 3RW52 480V 38A 110-250V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,367.55

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 110-250V spring analog

3RW52173AC15
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173AC15

Mouser Part No
982-3RW52173AC15

Siemens

Soft Starters 3RW52 600V 38A 110-250V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 38A 24V spring therm

3RW52173TC04
Siemens
1: $3,475.11
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RW52173TC04

Mouser Part No
982-3RW52173TC04

Siemens

Soft Starters 3RW52 480V 38A 24V spring therm

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,475.11

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 24V spring therm

3RW52173TC05
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173TC05

Mouser Part No
982-3RW52173TC05

Siemens

Soft Starters 3RW52 600V 38A 24V spring therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 38A 110-250V spring therm

3RW52173TC14
Siemens
1: $3,475.11
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173TC14

Mouser Part No
982-3RW52173TC14

Siemens

Soft Starters 3RW52 480V 38A 110-250V spring therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,475.11

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 38A 110-250V spring therm

3RW52173TC15
Siemens
1: $3,896.86
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52173TC15

Mouser Part No
982-3RW52173TC15

Siemens

Soft Starters 3RW52 600V 38A 110-250V spring therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,896.86

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 24V screw analog

3RW52241AC04
Siemens
1: $3,971.43
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RW52241AC04

Mouser Part No
982-3RW52241AC04

Siemens

Soft Starters 3RW52 480V 47A 24V screw analog

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 24V screw analog

3RW52241AC05
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241AC05

Mouser Part No
982-3RW52241AC05

Siemens

Soft Starters 3RW52 600V 47A 24V screw analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 110-250V screw analog

3RW52241AC14
Siemens
1: $4,159.61
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241AC14

Mouser Part No
982-3RW52241AC14

Siemens

Soft Starters 3RW52 480V 47A 110-250V screw analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,159.61

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 110-250V screw analog

3RW52241AC15
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241AC15

Mouser Part No
982-3RW52241AC15

Siemens

Soft Starters 3RW52 600V 47A 110-250V screw analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 24V screw therm

3RW52241TC04
Siemens
1: $3,971.43
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241TC04

Mouser Part No
982-3RW52241TC04

Siemens

Soft Starters 3RW52 480V 47A 24V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 24V screw therm

3RW52241TC05
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241TC05

Mouser Part No
982-3RW52241TC05

Siemens

Soft Starters 3RW52 600V 47A 24V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 110-250V screw therm

3RW52241TC14
Siemens
1: $3,971.43
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RW52241TC14

Mouser Part No
982-3RW52241TC14

Siemens

Soft Starters 3RW52 480V 47A 110-250V screw therm

Datasheet

Non-Stocked Lead-Time 4 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 110-250V screw therm

3RW52241TC15
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52241TC15

Mouser Part No
982-3RW52241TC15

Siemens

Soft Starters 3RW52 600V 47A 110-250V screw therm

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 24V spring analog

3RW52243AC04
Siemens
1: $3,971.43
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52243AC04

Mouser Part No
982-3RW52243AC04

Siemens

Soft Starters 3RW52 480V 47A 24V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 24V spring analog

3RW52243AC05
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52243AC05

Mouser Part No
982-3RW52243AC05

Siemens

Soft Starters 3RW52 600V 47A 24V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 110-250V spring analog

3RW52243AC14
Siemens
1: $3,971.43
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52243AC14

Mouser Part No
982-3RW52243AC14

Siemens

Soft Starters 3RW52 480V 47A 110-250V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 600V 47A 110-250V spring analog

3RW52243AC15
Siemens
1: $4,361.72
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RW52243AC15

Mouser Part No
982-3RW52243AC15

Siemens

Soft Starters 3RW52 600V 47A 110-250V spring analog

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4,361.72

Quote

Min.: 1
Mult.: 1

Soft Starters 3RW52 480V 47A 24V spring therm

3RW52243TC04
Siemens
1: $3,971.43
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RW52243TC04

Mouser Part No
982-3RW52243TC04

Siemens

Soft Starters 3RW52 480V 47A 24V spring therm

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,971.43

Quote

Min.: 1
Mult.: 1