604580-1R

Name: 604580-1R
Brand: Reliance Electric
SKU: RE-10289
Price: 673 USD
Availability: InStock
Rating: 4.9 (8 reviews)

4.88 (8)
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4.88 (8)
Click a star to rate this product

604580-1R Air Flow Sensing Switch

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AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

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Part Number: 604580-1R
SKU: RE-10289

Manufacturer: Reliance Electric
Series: Rectifiers & Misc.

Description
Revisions
Repairs
Warranty
Manuals

604580-1R Technical Specifications

Manufacturer	Reliance Electric
Part Number	604580-1R
Series	Rectifiers & Misc.
Connections	9 Connector Pins
Electrical Rating	115 VAC
Air Flow Speed Rating	250 linear fpm
Shipping Weight	1 lb

About the 604580-1R

This switch may have also been sold by Baldor Reliance and Asea Brown Boveri when it was in production. This device has been since taken from active stock by all three manufacturers. AX Control does attempt to keep this switch in stock. Please contact us directly to check for the availability and condition of this part.

Relevant 604580-1R Hardware Inclusions

Product Type: Air Flow Sensing Switch.

Manufacturer: Reliance Electric.
Model Number: 604580-1R.
Compatibility: Designed for use with MaxPak Plus DC variable speed drive systems. Only one switch is needed per drive.
Electrical Rating: 115 VAC.
Connections: Features 9 connector pins.
Contact Configuration: Normally Closed (NC).
Air Flow Speed Rating: 250 linear feet per minute.
Operating Principle:
- Senses temperature changes to detect airflow.
- A rise in temperature indicates a reduction in airflow.
- Upon detection of reduced airflow below a certain level, it signals to shut down the device.
- Automatically resets when normal airflow levels are restored (sensor cools down).
Documentation: Refer to Reliance Electric datasheets, specifically D-3919-1, for installation details. AX Control can assist in locating these documents if lost during purchase.

Reviews For 604580-1R

Internal Review

(5.0)

The Reliance Electric 604580-1R Air Flow Sensing Switch is vital for MaxPak Plus DC drive systems, ensuring proper thermal management. Though discontinued, its role in equipment longevity remains critical. This switch intelligently senses airflow via temperature changes. If airflow drops below 250 linear feet per minute, its temperature rises, triggering a shutdown signal to prevent overheating. It then automatically resets once normal airflow resumes, acting as a reliable, self-sufficient safety device. Electrically, it's a 115 VAC, 9-pin, Normally Closed (NC) unit, requiring only one per drive for straightforward installation. Despite its obsolete status, the 604580-1R is an essential component for MaxPak Plus system maintenance. Consult Reliance Electric datasheets (like D-3919-1) for installation, and remember that specialized suppliers can often help with availability and documentation. - AX Control Technician

Repair Services For 604580-1R

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$673

Our highly skilled technicians can repair your 604580-1R. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

48-72hr Rush Repair
Detailed Repair Reports
AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.

All PLCs, HMIs, and Turbine Control Boards:	3 Years
All AC/DC and Servo Drives:	2 Years
All Motors:	1 Year

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