Pentair IntelliSync Pool Pump Controller | EC-523404
No. Its supported pump control is speed/RPM control; do not confuse it with a variable-flow pump system. Pump communication cables are purchased separately. Match the cable and interface to the exact supported pump. No. Pentair’s IntelliSync literature excludes IntelliFlo VF. Use the model-specific connection instructions for supported pumps. Confirm current app support, installed firmware, pump compatibility, network coverage and required temperature sensors or cables. One-year parts-only coverage applies under Pentair’s current ecommerce policy, subject to its terms and exclusions. Online purchases do not qualify for the three-year bundle warranty. Review Pentair’s warranty terms.Product FAQs
Does it regulate flow in GPM?
Are pump cables included?
Will it work with every IntelliFlo pump?
What should I confirm for this legacy controller?
What warranty applies to an online EC purchase?
Delivery and Shipping
Delivery and Shipping
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Resources & PDF Downloads
IntelliSync Installation & Pump Compatibility Guide
IntelliSync Operation & App Guide
IntelliSync Product Overview
Description
Description
PENTAIR IntelliSync Pool Pump Controller · EC-523404
Monitor and adjust compatible pump operation
The Pentair EC-523404 IntelliSync is a legacy controller for supported pool pumps. It connects compatible equipment to a supported network and app setup so you can manage pump speed and review operating information.
Pump-speed control
Manage speed on supported pump models; this is not GPM-based flow control.
Plug-in power
The controller uses the specified power adapter and outlet arrangement.
Connection-specific setup
Pump communication cables are required separately; confirm the exact pump interface before ordering.
Check fit before ordering
This is a discontinued IntelliSync generation. Confirm current app/software support, compatible pump models, network requirements and cables before purchase. Network-based alerts are not a substitute for winterization or onsite equipment checks. Online EC purchases receive Pentair’s applicable parts-only coverage; see the warranty details before ordering.
See Specifications for technical details, Resources & PDF Downloads for manuals, and the Product FAQs dropdown for buying and support questions.
Specifications
Specifications
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SKU
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UPC or GTIN
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Product Type
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Size/Connection
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Power Source
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Dimensions5.63 in, 7.88 in, 1.19 in
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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