Product Overview
The Woodward 8273-501 2301D Digital Control manages speed and load sharing for engine-driven generator sets. Replacing older analog systems, it provides superior accuracy and stability for power generation, marine, and industrial applications. It supports isochronous and droop load sharing modes for maintaining frequency stability across parallel units. Supplied as 100% Brand New original equipment, ensuring top performance and longevity.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 8273-501 |
| Series | 2301D Digital Load Sharing & Speed Control |
| Input Voltage | 18–40 VDC (24 VDC Nominal) |
| Power Consumption | <20 W |
| Speed Range | 90–3600 RPM |
| MPU Frequency Range | 100–20,000 Hz |
| Remote Control Input | 4–20 mA speed reference |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Dimensions | 263 x 58 x 28 mm |
| Weight | 1.98 kg |
Engineering Advantages
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Remote Reference Integration: Accepts a 4–20 mA speed reference for remote speed adjustments via PLC or SCADA systems.
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Digital Calibration Stability: Digital processing maintains precise settings without drift, even after extended use or temperature changes.
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Flexible Load Sharing: Supports isochronous and droop modes for parallel operation with other 2301D sets or an infinite utility bus.
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Streamlined Maintenance: Use Woodward's PC-based software tools for easy configuration and troubleshooting, eliminating manual adjustments.
FAQs
Can I install the 8273-501 in hazardous environments?
This model is designed for non-hazardous locations. For hazardous environments, consult Woodward’s explosion-proof or Class 1 Div 2 models.
Is this a brand new or refurbished unit?
It is 100% Brand New, shipped in original factory packaging, never previously deployed or repaired.
Does this unit replace the older analog 2301A series?
Yes, the 2301D 8273-501 is a digital upgrade for the 2301A series, providing enhanced digital features and communication.
What type of sensor does the module require for speed sensing?
It uses a Magnetic Pickup (MPU) with a frequency range of 100 to 20,000 Hz for accurate speed monitoring.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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