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Siemens SIRIUS Soft Starter Fan Unit (115V AC)

Siemens SIRIUS fan for soft starter 3RW445/3RW446.

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ManufacturerSiemens

Part number3RW4957-8VX30

Product Type Fan

For Use With SIRIUS 3RW445.-.BC3., 3RW446.-.BC3 Soft Starters

Voltage 115 V AC

Net Weight 0.84 kg

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12-month warranty

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Veteran-owned

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Replacement Fan 115V AC Operation For SIRIUS 3RW44 Soft Starters IP20 Touch Protection Crucial for Cooling

Product description

The Siemens 3RW4957-8VX30 is a replacement fan designed specifically for the SIRIUS 3RW445.-.BC3. and 3RW446.-.BC3 series soft starters. This unit operates on 115 V AC and is crucial for maintaining optimal operating temperatures within the soft starter, ensuring its longevity and reliable performance.

Proper cooling is essential for the efficient operation of soft starters, preventing overheating and potential damage to sensitive electronic components. This fan is vital for applications in motor control, industrial machinery, and automation systems where soft starters are employed to manage motor acceleration and deceleration.

Stanlo Automation, your trusted veteran-owned source for industrial automation surplus parts, offers the Siemens 3RW4957-8VX30 fan. Ensure your SIRIUS soft starters operate at peak performance by sourcing essential replacement parts from us.

Technical specifications

Product Type	Fan
For Use With	SIRIUS 3RW445.-.BC3., 3RW446.-.BC3 Soft Starters
Voltage	115 V AC
Net Weight	0.84 kg
IP Rating	IP20 (front)

Common applications

Motor Control Centers

Industrial Machinery

Automation Systems

Pump Control

Fan Control

Compatible systems

Siemens SIRIUS 3RW445.-.BC3. Soft Starters Siemens SIRIUS 3RW446.-.BC3. Soft Starters

Also known as

SIRIUS Soft Starter Fan Siemens 3RW44 Fan 115V AC Fan Unit

Replaces / compatible with

This fan is a direct replacement for the cooling fan in Siemens SIRIUS 3RW445.-.BC3. and 3RW446.-.BC3 soft starter models.

Technical note

Expert tip

Ensure proper airflow and mounting orientation when installing this fan to maximize cooling efficiency for the soft starter.

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Frequently asked questions

Which Siemens soft starters is the 3RW4957-8VX30 fan compatible with?

The Siemens 3RW4957-8VX30 fan is specifically designed for use with the SIRIUS 3RW445.-.BC3. and 3RW446.-.BC3 series soft starters. It provides essential cooling for these units.