Nu-Calgon 5010-30, 208-230 V, 4-28 Rla, 3 Phase, Nustart Compressor Soft Starter

HVAC compressor — Nu-Calgon 5010-30, 208-230 V, 4-28 Rla, 3 Phase, Nustart Compressor Soft Starter

The HVAC compressor (manufacturer part 5010-30) is a genuine OEM compressor available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this compressor for fast nationwide shipping from our Miami warehouse, so contractors, facility managers, and homeowners can get the exact replacement they need without delay.

Product details

NuStart is both a soft starter and protection device for the scroll compressor in the HVAC/R system. The product uses a current-based motor control to optimize motor start-up for the scroll compressor, in doing so, significant reductions in-rush amperage and motor torque with compressor start-up. End-user benefits include: reduction in start-up noise and vibration, eliminates light flicker and nuisance circuit breaker trips, reduction in contactor arcing, and less mechanical stress on the compressor and connected refrigerant piping. Furthermore, lowering the in-rush current of the compressor allows for a more efficient start-up with off-grid solutions such as solar/battery systems or backup power sources, allowing the use of a smaller generator. NuStart provides another level of protection for the scroll compressor in the HVAC/R system. NuStart offers exclusive reverse motor (scroll) protection and under voltage protection to prevent motor stalling at start-up or during operation in low voltage (brownout) events. The three-phase types provide overvoltage protection and reverse motor detection features. NuStart provides added protection to the compressor – it is NOT a replacement for any primary circuit breaker or an overload protection device.

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Why buy from Cedars HVAC

• Genuine OEM HVAC parts — not aftermarket substitutes
• Contractor-friendly pricing on every compressor
• Fast nationwide shipping from Miami, FL
• Real HVAC expertise — call us at (305) 850-6693 if you need help confirming compatibility
• Financing available through Affirm and PayPal Pay Later

About this part

This HVAC compressor is part of our Start Kits catalog. Contact us if you need help identifying compatible models or sourcing volume quantities. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most HVAC compressor orders ship the same or next business day from Cedars HVAC in Miami, Florida. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this part new and in stock? Yes, we list only in-stock items. The HVAC compressor ships from our Miami warehouse the same or next business day.

Will this compressor fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the HVAC compressor, call us at (305) 850-6693 with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.

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