Delta REG550A43A-21 Regenerative Unit

Shop the Delta REG550A43A-21 Regenerative Unit (55kW, 3-Phase 380-480V AC). Part of the REG2000 series, this unit offers highly efficient energy recovery, IP20/NEMA 1 protection, and UL/CE certifications for demanding industrial automation applications. Improve energy efficiency and reduce heat today.

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Delta REG550A43A-21 Regenerative Unit

The Delta REG550A43A-21 is a high-performance regenerative unit from the advanced REG2000 series. Designed to replace traditional brake resistors, this unit captures the regenerative energy generated during motor deceleration and efficiently feeds it back into the power grid. With a robust 55 kW power rating, it significantly reduces overall energy consumption and minimizes heat generation in industrial environments. Featuring a compact footprint, versatile protection ratings (IP20/NEMA 1), and international safety certifications including UL, CE, and EAC, the REG550A43A-21 ensures reliable, eco-friendly, and cost-effective operation for heavy-duty automation and motor control systems.

Technical Specifications:

  • Brand: Delta

  • Model: REG550A43A-21

  • Series: REG2000

  • Power Rating: 55 kW

  • Input Voltage/Current: DC 580 – 720V, 91.5A

  • Output Voltage/Current: 3-Phase AC 380 – 480V, 50/60 Hz, 75A

  • Mass (Weight): 29.5 ± 0.5 kg

  • Operating Ambient Temperature: -10°C to 40°C

  • Protection Class: IP20 Open-Type (with top cover removed) / IP20 / NEMA 1 (with top cover installed)

  • Certifications: UL, CE, EAC

Delta REG550A43A-21 Regenerative Unit Description

Branddelta
ModelREG550A43A-21

GENERAL DELIVERY INFORMATION

Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.

Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

NTERNATIONAL DELIVERY RATES & ESTIMATES

Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.

CUSTOMS, DUTIES AND TAXES

Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs. The buyer is responsible for obtaining information regarding their country’s laws, regulations, and restrictions that may apply when purchasing our products. By placing an international order (shipping outside of the China) the buyer is responsible for abiding by their country’s laws, regulations, and restrictions. If product is seized and destroyed by customs, we will NOT be responsible for the losses, product, or shipping refunds.

SHIPMENT CONFIRMATION & ORDER TRACKING

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

 WORKING CLOSELY WITH TOP CARRIER EXPERTS

We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

 

DAMAGES

ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.

RETURNS POLICY

Our Return & Refund Policy provides detailed information about options and procedures for returning your order.