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3RW4036-2BB04
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RW4036-2BB04 |
| Alternative Part Number | 3RW40362BB04 |
| Manufacturer | Siemens |
| Product Type | Soft Starter |
| Phase | 3 Phase |
| Power Rating | 22 kW |
| Voltage Rating | 480 V ac/24 V ac/dc |
| Current Rating | 45 A |
| Dimensions | 160 x 55 x 170 mm |
| Short Description | SIRIUS soft starter S2 45 A, 22 kW/400 V, 40 °C 200-480 V AC, 24 V AC/DC spring-type terminals |
| Mounting Type | Screw and snap-on mounting |
| Operating Frequency | 50 … 60 Hz |
| Control Supply Voltage | 24 V AC/DC |
| Number of Poles | 3 for main current circuit |
| Electrical Connection | Screw-type terminals for main current circuit, spring-loaded terminals for auxiliary and control current circuit |
| Number of Auxiliary Contacts | 2 NO contacts, 1 change-over switch |
| Cable Length Maximum | 300 m |
| Installation Altitude | Up to 5,000 m above sea level |
| Mechanical Design | Engine control device size S2 |
| Product Function | Integrated bridging contact system, thyristors, intrinsic device protection, motor overload protection, adjustable current limitation |
| Operating Conditions | Can operate at 40 °C with a relative negative tolerance of the operating frequency of -10% and a relative positive tolerance of the operating frequency of 10% |
| Power Loss | 6 W at operating current at 40°C during operating phase |
| Product Brand Name | SIRIUS |
| Country of Origin | Not specified |
| Commodity Code | 853710 |
The Siemens 3RW4036-2BB04 is a robust and reliable soft starter designed for 3-phase applications. With a power capacity of 22 kW at 400 V and an operational current of 45 A at 40 °C, it is well-suited for demanding industrial environments. This soft starter operates within a voltage range of 200-480 V AC and a frequency range of 50-60 Hz, offering flexibility for various power systems.
The 3RW4036-2BB04 is part of the SIRIUS product line and comes with integrated bypass contact system and thyristors. It offers intrinsic device protection and motor overload protection, ensuring the longevity of your connected equipment. The device also features an external reset and adjustable current limitation for enhanced control and safety.
Despite its powerful performance, the 3RW4036-2BB04 maintains a compact form factor with dimensions of 160 x 55 x 170 mm, making it easy to integrate into your existing setup. It is designed for screw and snap-on mounting, providing a secure and stable installation.
Please note that this soft starter does not support inside-delta circuits or motor brake output. It is designed with spring-type terminals for the control voltage of 24 V AC/DC.
In summary, the Siemens 3RW4036-2BB04 is a high-performance soft starter that combines power, protection, and flexibility, making it an excellent choice for your 3-phase applications.
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Frequently Asked Questions
What is the power rating of this soft starter?
The Siemens 3RW4036-2BB04 soft starter has a power rating of 22 kW at 400 V.
What is the operating voltage range of this soft starter?
The operating voltage range of the Siemens 3RW4036-2BB04 soft starter is 200-480 V AC.
What is the operating current of this soft starter at 40 °C?
At 40 °C, the Siemens 3RW4036-2BB04 soft starter has an operating current of 45 A.
What are the dimensions of this soft starter?
The Siemens 3RW4036-2BB04 soft starter measures 160 x 55 x 170 mm.
Does this soft starter have motor overload protection?
Yes, the Siemens 3RW4036-2BB04 soft starter features motor overload protection.
What is the control supply voltage for this soft starter?
The control supply voltage for the Siemens 3RW4036-2BB04 soft starter is 24 V AC/DC.
Does this soft starter have an integrated bypass contact system?
Yes, the Siemens 3RW4036-2BB04 soft starter has an integrated bypass contact system.
What is the insulation voltage rated value of this soft starter?
The insulation voltage rated value of the Siemens 3RW4036-2BB04 soft starter is 600 V.
What is the maximum installation altitude for this soft starter?
The maximum installation altitude for the Siemens 3RW4036-2BB04 soft starter is 5,000 m.
What type of terminals does this soft starter have?
The Siemens 3RW4036-2BB04 soft starter has spring-loaded terminals.
