Siemens
- Available:
- 1 pc.In-StockUpdated at: 04-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
Need more information?
Call us at:+48 17 778 34 19
Siemens 3RW4422-1BC34
SIRIUS Soft Starter, 26A, 7.5/7.5/15HP, 120V, SCRW
1 / 1
Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:Successor:
The SIRIUS soft starter is a reliable solution for motor control, offering a range of standard values at 460 V and 50 °C. It can handle up to 26 A for 7.5 HP or 15 HP applications, and up to 45 A for 30 HP applications. The starter also supports screw terminals for both 200-460 V AC and 115 V AC applications.
This product is a phased-out model, with the preferred successor being the SIRIUS 3RW5. For users looking to upgrade, we recommend considering the SIRIUS 3RW5516-1HA14 as an alternative.
Send Inquiry
Payment methods:
Offer details
- Best offer from:
- Trusted supplier — Germany, member since 2024
- Availability:
- 2 pcs.In-StockUpdated at: 04-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- General technical data
- General technical data
- Integrated bypass contact system
- Yes
- Thyristors
- Yes
- Intrinsic device protection
- Yes
- Motor overload protection
- Yes
- Evaluation of thermistor motor protection
- Yes
Available Offers
(3)
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Access our platform to find more offers
Register now to explore 36 mln offers from verified suppliers worldwide.
- Compare offers globally
- Direct supplier contact
- RFQs, Quotes, and Orders
- BOM Search
Sign UpFree 14-day trial available
Documents
Data Sheet
Datasheet for Siemens 3RW4422-1BC34, including specifications and features.
Download Data Sheet
TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
Download CAD Model
Related products
Siemens
The SIRIUS soft starter offers a range of values at 400 V and 40 °C with screw terminals for 200-460 V AC and 230 V AC. It is available in standard, inside-delta, and common configurations.
Siemens
The SIRIUS soft starter offers a standard capacity of 26A at 15HP and an inside-delta capacity of 45A at 30HP. It is available in 200-460 V AC and 115 V AC with common-3 terminals rated for 45A, 30HP.
Siemens
SIRIUS soft starter with standard values at 400 V, 40 °C: 134 A, 75 kW. Inside-delta: 232 A, 132 kW for 200-460 V AC, 230 V AC spring-type terminals.
Siemens
The SIRIUS soft starter is a robust solution for motor control, offering 145A and 150HP capabilities at 575V with a maximum temperature of 50°C. It's designed to handle AC voltages ranging from 400-600V.
Siemens
SIRIUS soft starter Values at 575 V, 50 °C standard: 117 A, 100 hp Inside-delta: 203 A, 200 hp 400-600 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5535-6HA16<<
Siemens
SIRIUS soft starter Values at 400 V, 40 °C standard: 36 A, 18.5 kW Inside-delta: 62 A, 30 kW 200-460 V AC, 230 V AC spring-type terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5517-3HA14<<
Siemens
SIRIUS soft starter Values at 460 V, 50 °C standard: 315 A, 250 hp Inside-delta: 546 A, 450 hp 200-460 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5546-6HA14<<
Siemens
The SIRIUS soft starter offers a range of values at 575 V and 50 °C, including 315 A for 300 hp and 546 A for 600 hp. It is compatible with 400-600 V AC and 115 V AC, featuring screw terminals.
Siemens
SIRIUS soft starter Values at 690 V, 40 °C standard: 356 A, 355 kW Inside-delta: only up to 600 V 400-690 V AC, 230 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5546-6HA16<<
Siemens
SIRIUS soft starter Values at 575 V, 50 °C standard: 280 A, 250 hp Inside-delta: 485 A, 500 hp 400-600 V AC, 115 V AC Screw terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5545-6HA16<<
Siemens
The SIRIUS soft starter offers a range of values at 575 V and 50 °C standard: from 68 A to 118 A, with power ratings ranging from 50 hp to 100 hp. It is compatible with both 400-600 V AC and 115 V AC power supplies.
Market insights
Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime
- Inventory optimization insights based on market supply trends