Siemens
Siemens SIRIUS 3RW3017-1BB04 Soft Starter
Siemens SIRIUS 3RW3017-1BB04 Soft Starter (S00).
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12-Mo Warranty
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Smooth motor start-up
Reduces starting current
Protects motor and machinery
S00 size for compact installations
Screw terminal connections
Versatile control voltage options
Product description
The Siemens 3RW3017-1BB04 is a SIRIUS soft starter with size S00, rated for 12.5 A and 5.5 kW at 400 V. It features screw terminals and is designed for control voltages of 200-480 V AC or 24 V AC/DC.
This soft starter is used to reduce the starting current and torque of three-phase asynchronous motors, providing smoother acceleration and protecting motor and mechanical components from excessive stress. It's common in pump, fan, and conveyor applications.
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Technical specifications
| Series | SIRIUS |
| Size | S00 |
| Rated Current | 12.5 A |
| Power Rating | 5.5 kW @ 400V |
| Control Voltage | 200-480 V AC / 24 V AC/DC |
| Terminals | Screw |
Common applications
Pump control
Fan control
Conveyor systems
Compressors
General motor starting
Compatible systems
Three-phase asynchronous motors
Also known as
Siemens SIRIUS Soft Starter
3RW30 Soft Starter
S00 Motor Starter
Replaces / compatible with
This soft starter provides a gentler alternative to direct-on-line starting for three-phase motors.
Technical note
Expert tip
For optimal performance and longevity, ensure the ambient temperature around the soft starter remains within its specified operating limits (40 °C at rated current).What happens next?
1
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2
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3
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Frequently asked questions
What is the power rating and control voltage for the Siemens 3RW3017-1BB04 soft starter?
The Siemens 3RW3017-1BB04 soft starter is rated for 5.5 kW at 400 V and has a rated current of 12.5 A. It accepts control voltages of 200-480 V AC or 24 V AC/DC.