Description

Siemens Sirus 22kw Soft Starter

The Siemens Sirus 22kw Soft Starter is a high-performance motor control device designed to ensure smooth and reliable starting and stopping of your motors. Engineered with advanced soft-start technology, this soft starter reduces mechanical stress on equipment, extends motor lifespan, and minimizes power surges during startup. With a power capacity of 22kW, it is ideal for a wide range of industrial applications, including pumps, fans, and compressors.

Featuring the renowned Siemens build quality, the Siemens Sirus 22kw Soft Starter offers precise control over motor torque, speed, and current, resulting in efficient energy use and operational safety. Its compact design makes it easy to integrate into existing electrical panels, saving both space and installation time. Additionally, the device is equipped with built-in overload protection and fault diagnostics, ensuring maximum operational uptime.

For industries looking to optimize energy consumption, reduce maintenance costs, and enhance motor protection, the Siemens Sirus 22kw Soft Starter is the perfect solution. Whether you’re operating in manufacturing, water treatment, or HVAC systems, this soft starter delivers reliable performance with minimal energy waste.

Key Features:

• 22kW power rating suitable for medium-sized motor applications
• Soft start and stop functions reduce mechanical wear and electrical stress
• Compact design for easy integration into control panels
• Overload protection and fault diagnostics ensure system safety
• Designed for use in industrial settings such as pumps, fans, and compressors

Upgrade your motor control system with the Siemens Sirus 22kw Soft Starter, designed for efficiency, safety, and durability.

Siemens 3RW4036-1BB14 Sirius 3RW4036 Soft Starter 11/22kW

The 3RW4036 belongs to the SIRIUS-3R soft starter system kits, which have been developed to enable the soft run-up and slow-down of DC motors. It helps the mechanical power transmitting elements of the machine at the start by reducing the starting torque and efficiently protect the network from dangerous spikes through reduced power consumption. Through the continued Increase of the motor voltage, the network , the motor and load are optimally protected against voltage overload. The 3RW soft starters are small, inexpensive and can be easily combined with the SIRIUS contactors, power switches and overload relays.

Features: ·

• 3RW30: Optimal adaptation to the driving task by individual potentiometers for starting voltage (40. .. 100%) and acceleration time to 20 seconds, just soft start, installation savings through simple 4-core motor cable, vs. 70% space savings.
• Star-Delta combination, control supply voltage 110 – 230V AC / DC. 3RW40: Built-in self-protection equipment to prevent overloading of the device, manual or standard Remote reset ·
• Electronic motor overload protection, adjustable current limit ·
• Improve the performance by retrofitting with fans.

  Technical Specifications:

• Dimensions: (W x H x D) 55 x 160 x 165 mm
• Manufacturer part no.: 3RW4036-1BB14
•  Motor power at 230V / 400V: 11/22 kW
• Motor voltage: 200 – 480 Vac
• Operating phases: 2
• Operating voltage: 110 – 230 Vac
• Supply current: 45 A
• Type (manufacturer type): 3RW4036