Product information
Overview
Key Features
- Rated current and motor power: Rated operational current: 45 A at 40 °C; rated motor power: 22 kW at 400 V in the standard circuit at 40 °C.
- Operating voltage and control supply: Operating voltage: 200 … 480 V; control supply: 24 V AC/DC with 50 Hz and 60 Hz rated frequencies.
- Integrated bypass and thyristors: Has an integrated bypass contact system and thyristors.
- Protection and current limitation: Has intrinsic device protection, motor overload protection, external reset and adjustable current limitation. Thermistor motor protection evaluation is not included.
- Screw terminals and auxiliary contacts: Uses screw-type terminals for the main, auxiliary and control circuits, with 0 NC, 2 NO and 1 CO auxiliary contacts.
- S2 mechanical configuration: Size: S2; dimensions: 55 mm wide, 160 mm high and 170 mm deep. Supports screw and snap-on mounting; front protection class is IP20.
Technical Summary
| Product designation | Soft starter |
|---|---|
| Rated operational current | 45 A at 40 °C |
| Rated motor power | 22 kW at 400 V, standard circuit, 40 °C |
| Operating voltage | 200 … 480 V |
| Control supply | 24 V AC/DC |
| Integrated bypass contact system | Yes |
| Motor overload protection | Yes |
| Adjustable current limitation | Yes |
| Mounting | Screw and snap-on mounting |
| Front protection class | IP20 |
Frequently Asked Questions
What is the rated current of Siemens 3RW4036-1BB04?
The rated operational current is 45 A at 40 °C, 42 A at 50 °C and 39 A at 60 °C.
What motor power does the 3RW4036-1BB04 provide?
It provides 22 kW at 400 V in the standard circuit at 40 °C.
What control supply does this soft starter use?
The control supply is 24 V AC/DC. The rated control supply frequency is 50 Hz or 60 Hz.
Which connections and mounting method does it have?
It has screw-type terminals for the main, auxiliary and control circuits and supports screw and snap-on mounting.
Is thermistor motor protection evaluation included?
No. Thermistor motor protection evaluation is not included.
