Product information
Overview
Key Features
- Rated current and power: Rated operational current is 45 A at 40 °C; the rating is 30 kW at 500 V in a standard circuit at 40 °C.
- Operating voltage: The rated operating voltage is 400 … 600 V in a standard circuit at 500 V, with a relative negative tolerance of -15 % and a relative positive tolerance of 10 %.
- Control supply: The control supply is AC/DC, with 110 … 230 V AC at 50 Hz or 60 Hz and 110 … 230 V DC.
- Starter functions: The soft starter has an integrated bypass contact system, thyristors, intrinsic device protection, motor overload protection, external reset, and adjustable current limitation.
- Installation and terminals: Size S2 measures 55 mm wide, 160 mm high, and 170 mm deep. Mounting is by screw and snap-on mounting; main, auxiliary, and control circuits use screw-type terminals.
- Front protection: The front protection class is IP20 according to IEC 60529, with finger-safe protection for vertical contact from the front.
Technical Summary
| Product | Siemens SIRIUS 3RW4036-1BB15 soft starter |
|---|---|
| Rated operational current | 45 A at 40 °C |
| Power rating | 30 kW at 500 V in a standard circuit at 40 °C |
| Operating voltage | 400 … 600 V in a standard circuit at 500 V |
| Control supply | 110 … 230 V AC at 50 Hz or 60 Hz; 110 … 230 V DC |
| Control supply type | AC/DC |
| Mounting | Screw and snap-on mounting |
| Connection | Screw-type terminals for main, auxiliary, and control circuits |
| Protection | IP20 on the front according to IEC 60529 |
| Bypass contact system | Integrated |
| Product lifecycle | Active Product |
Frequently Asked Questions
What is the rated current of the Siemens 3RW4036-1BB15?
The rated operational current is 45 A at 40 °C. It is 42 A at 50 °C and 39 A at 60 °C.
What operating voltage does the 3RW4036-1BB15 support?
The rated operating voltage is 400 … 600 V in a standard circuit at 500 V, with a relative negative tolerance of -15 % and a relative positive tolerance of 10 %.
What control supply is required?
The control supply is AC/DC: 110 … 230 V AC at 50 Hz or 60 Hz, or 110 … 230 V DC.
How is the soft starter mounted and connected?
It uses screw and snap-on mounting. The main, auxiliary, and control circuits use screw-type terminals.
How can I request a quotation for this configuration?
Send the required quantity, destination, and requested date for a model-specific quotation.
