SULLAIR 250042-023 Compressor Control Panel 71-231 02250073-284

( Brand: Sullair ), ( Manufacturer Part Number: 250042-023 ), ( Type: Compressor Control Panel )

Review SULLAIR Used Compressor Control Panel

The **Sullair 250042-023 Compressor Control Panel (Model 71-231, Part Number 02250073-284)** is a high-performance, industrial-grade control module meticulously engineered to regulate and optimize the operation of Sullair s robust air compressor systems, ensuring peak efficiency, reliability, and longevity. Designed with precision for heavy-duty applications, this control panel integrates advanced electronic and mechanical components to deliver seamless monitoring, protection, and automation for compressors in demanding environments such as manufacturing plants, construction sites, automotive workshops, and commercial facilities. Its robust construction features a durable, weather-resistant enclosure, often constructed from high-impact plastic or metal, to withstand harsh conditions, including temperature fluctuations, moisture, and dust, while maintaining optimal functionality.

At the heart of this control panel lies a sophisticated control system that manages critical compressor functions, including start/stop cycles, pressure regulation, overload protection, and fault diagnostics. The panel is equipped with a **71-231 series controller**, a versatile unit that supports both single-stage and multi-stage compressors, allowing for tailored performance based on specific operational requirements. Key features include **adjustable pressure switches** to fine-tune system pressure settings, **thermal overload protection** to prevent motor damage from excessive heat, and **digital or analog displays** (depending on the model variant) for real-time monitoring of pressure, temperature, and runtime data. Some configurations may also include **remote control capabilities**, enabling operators to manage compressor operations from a centralized location, enhancing convenience and safety.

The **02250073-284** part number indicates a specialized variant of the control panel, potentially incorporating additional features such as **energy-saving algorithms** to optimize compressor efficiency, **automatic restart functions** after power interruptions, or **integrated sensors** for enhanced performance tracking. This panel is designed to interface seamlessly with Sullair s line of **rotary screw compressors**, ensuring compatibility with models that require precise control over airflow, pressure, and energy consumption. Whether deployed in a continuous-duty industrial setting or a cyclic application, the control panel s adaptive design minimizes wear and tear on the compressor, reduces operational costs, and extends the lifespan of the entire system.

For technicians and engineers, the **250042-023 control panel** offers intuitive controls and clear diagnostic indicators, often featuring **LED status lights** or **digital readouts** to quickly identify issues such as pressure spikes, motor overheating, or electrical faults. This proactive approach to troubleshooting minimizes downtime and allows for swift corrective actions, ensuring that production lines or critical operations remain uninterrupted. Additionally, the panel s modular design may allow for future upgrades or expansions, accommodating evolving technological standards or additional features as needed.

In summary, the **Sullair 250042-023 Compressor Control Panel (71-231, 02250073-284)** represents a cornerstone of efficient air compression management, blending durability, precision, and adaptability to meet the rigorous demands of industrial and commercial applications. Its advanced control capabilities, robust construction, and user-friendly interface make it an indispensable component for maintaining optimal performance in any air compression system.

### **Pros and Cons of buying a Sullair 250042-023 Compressor Control Panel (71-231 02250073-284)**

1. **Compatibility and Fit** This control panel is specifically designed for Sullair compressors, particularly models like the **2500 series (e.g., 2500, 2500A, 2500B, etc.)**. It is an exact replacement part, ensuring proper integration with the existing system without modification.

2. **Reliability and Brand Support** Sullair is a well-known manufacturer in the industrial compressor market, known for durable and efficient equipment. A genuine OEM (Original Equipment Manufacturer) part like this one is less likely to fail prematurely compared to aftermarket or generic alternatives.

- Pressure regulation (start/stop control)

- Overload protection

- Temperature monitoring (if applicable)

- Digital or analog display (depending on model)

- Compatibility with Sullair s proprietary control systems, ensuring seamless operation with the compressor s existing wiring and software.

4. **Warranty Coverage** Purchasing directly from Sullair or an authorized dealer may include a warranty, providing peace of mind against defects in materials or workmanship.

5. **Long-Term Cost Savings** While the upfront cost may be higher than a generic replacement, using an OEM part reduces the risk of frequent failures, which can be costly in terms of downtime and repair expenses over time.

6. **Technical Support and Documentation** Sullair provides detailed installation and troubleshooting guides, making it easier for technicians to install and maintain the panel correctly.

---

1. **Higher Cost** OEM parts from Sullair are typically more expensive than aftermarket or refurbished alternatives. This could be a significant investment, especially if the budget is tight.

2. **Limited Availability** Depending on the region, finding an authorized Sullair dealer may require additional effort. Some parts may not be stocked locally, leading to longer lead times for delivery.

3. **Potential Overkill for Minor Issues** If the control panel failure is isolated to a specific component (e.g., a relay, switch, or sensor) rather than the entire unit, replacing the entire panel may be unnecessary. In such cases, a partial repair or replacement of individual parts could be more cost-effective.

4. **Installation Complexity** Replacing a control panel may require electrical knowledge or professional assistance, especially if wiring or software adjustments are needed. Improper installation could lead to system malfunctions or safety hazards.

5. **Depreciation** If the compressor itself is older and nearing the end of its useful life, investing in a new control panel may not provide long-term value. In such cases, upgrading to a newer compressor model could be more practical.

6. **Compatibility with Modified Systems** If the compressor has been modified or retrofitted with non-OEM components, the new control panel may not fully integrate, requiring additional adjustments or customization.

---

### **Ending Conclusion**

The **Sullair 250042-023 control panel (71-231 02250073-284)** is a high-quality, reliable replacement part for Sullair 2500-series compressors. Its primary advantages lie in its **compatibility, durability, and support from the manufacturer**, which can justify the higher cost for operators who prioritize long-term performance and minimal downtime. However, the decision to purchase it should be weighed against the **upfront expense, availability, and whether the compressor itself is still viable for continued use**.

For most industrial applications where the compressor is still in good condition, this part is a **strong recommendation** due to its reliability and seamless integration. If budget constraints are a concern, a thorough assessment of the specific failure (e.g., is it a single component or the entire panel?) should be conducted to determine if a partial repair is feasible. Additionally, consulting with a Sullair-certified technician can provide clarity on whether this is the best long-term solution.

### **Final Recommendation**

- The compressor is operational and the control panel is confirmed as the root cause of the issue.

- You have verified compatibility with your specific Sullair model (e.g., 2500, 2500A, etc.).

- You are willing to invest in an OEM part for reliability and warranty coverage.

- You have access to proper installation support or a technician experienced with Sullair equipment.

- The compressor is outdated, and upgrading to a newer model would be more cost-effective.

- The failure is isolated to a single component (e.g., a relay or sensor), making a partial repair more economical.

- You are unable to source the part quickly due to availability issues, and a temporary workaround (e.g., rental or loaner unit) is feasible.

In most cases where the compressor is still in serviceable condition, **this is the recommended choice** for ensuring optimal performance and longevity.

Details:

USED SULLAIR 250042-023 COMPRESSOR CONTROL PANEL 71-231 02250073-284, B2/5 AS.

part #: 250042023 prices

• $550.00-$700.00

specifications motohva:

• brand: Sullair
• mpn: 250042-023
• type: Compressor Control Panel

shipping motohva:

• carrier: UPS
• cost: $20.18
• service: UPS Ground, UPS Next Day Air
• class: Standard, One-day
• transit: 2-7 Days
• type: Calculated

returns motohva:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

seller motohva:

• rating: 100.0%
• city: Yale, Michigan
• # reviews: 28730

general motohva:

• HVAC Refrigeration > HVAC Refrigeration Components > Compressors
• condition: Used

offer motohva:

• quantity: 2
• options: Ship-to-home
• availability: In Stock
• started: May 21, 2026
• sold: 0
• best offers: True

payments motohva:

• credit card: Visa
• wallet: Apple-pay
• other

Sullair 250042-023 Is Similar To:

• Filme 2500014-484 250026-982 Oil Filter Element Replacement Suitable For Sullair Air Compressor (23.3% similar) Material: paper. Model: oil filter. Manufacturer: filmed. Provide any technical support services for your compressor. Features: 250026-982 oil filter element replacement suitable for Sullair air compressor. Number of items: thread size: 1/2 not. Replacement products that meet oem standards.: brand: ...(September 3rd, 2025)
• Sullair C25la717-3.7-700h.p Mo-6591 Nh3 Refrigeration Compressor 300 Psig (43.4% similar) Serial: 056-01818. Sullair C25LA717-3.7-700H.P. NH3 refrigeration compressor. Model: C25LA717-3.7-700H.P...(March 27th, 2026)
• Sullair B32lb717-2.8-400hp Mo-6594 B32lb717-2.8 Nh3 Refrigeration Compressor 150 Psig 400 Hp (39.5% similar) Power specs: 150 pig max pressure, 400 hp, 3570 rpm, 460 v, 3 pH, 434. Sullair B32LB717-2.8-400HP NH3 refrigeration compressor. Serial: 056-01869. Model: B32LB717-2.8-400HP NH3...(March 30th, 2026)
• Sullair 02250115-960 Compressor Genuine Replacement Part Kit (48.4% similar) Purchase comes with a 30-DAY satisfaction/money back guarantee. Sullair compressor genuine replacement part kit 02250115-960, free shipping. Although some are still intact/sealed with original packaging, they considered pre-owned or previously owned. Since I am not the direct manufacturer or ...(April 1st, 2026)