Beckett 750601U Linkage-Less Damper Motor – 120V for CF1400-CF3500 Burners

📝 Product Overview

The Beckett 750601U is a linkage-less damper motor designed for two-stage commercial burners CF1400, CF2300, CF2500, and CF3500. It eliminates all mechanical linkages, offering quick installation, smooth low-to-high fire transitions, and precise combustion control. Adjustments are easy with the included wrench and screwdriver, and an illuminated switch indicates the high-fire position.

Compatible with Beckett 750601 and Siemens SQN70.203R10BK / SQN70203R10BK.

✅ Key Features

✅ Linkage-less design – No mechanical linkages to adjust

✅ Smooth two-stage operation – Excellent low-to-high fire transfer

✅ Quick installation – No special tools required

✅ Adjustable low and high fire – Easy setup with included wrench and screwdriver

✅ Illuminated high-fire switch – Clear visual indicator of high-fire position

✅ Durable electrical specifications – 110V 50/60Hz, 6VA; 3.5S/90°/60Hz, 13 In-Lb; 1A/250V

📊 Specifications

⚙️ Applications

• Two-stage commercial oil burners (CF1400-CF3500)

• Replacement of worn or malfunctioning damper motors

• Improves combustion efficiency and burner performance

⚠️ Common Symptoms (When Replacement is Needed)

• Uneven or rough low-to-high fire transition

• Burner linkage sticking or difficult to adjust

• Inaccurate or delayed damper movement

• Burners not reaching high-fire properly

❓ Frequently Asked Questions

Q1: Can this motor replace Beckett 750601?
➡️ Yes, the 750601U is fully compatible and is the updated linkage-less version.

Q2: What tools are required for installation?
➡️ Only the included wrench and small screwdriver; no special tools are needed.

Q3: Will this work on Siemens burners?
➡️ Yes, it is compatible with Siemens SQN70.203R10BK / SQN70203R10BK.

🛒 Shopping Tips

✅ Verify your burner model (CF1400, CF2300, CF2500, CF3500) before ordering

✅ Inspect old damper motor and linkage for wear or damage

✅ Use the included wrench and screwdriver for proper adjustments