Legacy Controls LE-4000 Series Simplex Demand Dose Control Panel (120V/230V, 0-15FLA)

LE-4001 Key Features

• Precise Three-Float Control — Dedicated terminals for float switches for pump OFF, pump ON, and high-water alarm with immediate activation
• Clear Visual & Audible Alarms — Bright 360° red alarm beacon and loud 85+ dB buzzer for reliable notification
• Pump Run Indicator — Bright light shows at-a-glance when the pump is running
• Heavy-Duty Controls — Industrial-grade sealed rotary HOA (Hand-Off-Auto) selector and tactile push buttons for Alarm Test and Silence
• Separate Circuits — Independent pump and alarm power circuits ensure the alarm stays active even if the pump circuit trips
• Easy Installation — Color-coded wiring, clearly labeled terminals
• Built to Last — NEMA 4X weatherproof polycarbonate enclosure with heavy-duty stainless steel lockable latch
• Dual Voltage Flexibility — Ships pre-configured for 120V with easy jumper removal for 230V operation

• Float Switches Sold Separately — Use your own Normally Open (NO) float switches, or add our high-quality Alderon floats by selecting a configuration above.

LE-4001 Specifications

• 120/240 VAC single-phase, 0–15 FLA rating
• Two Power Inputs: 120/240VAC for Pump Circuit, 120VAC for Control Circuit
• 1 HP @ 120 V / 2 HP @ 240 V – ideal for residential and light commercial use 
  
• Industrial-grade components with 26–10 AWG, 600 V rated terminal blocks 
• 360 Degree Red Alarm Light Beacon
• High Decibel Alarm Buzzer (85 dB)
• Pump Run Indicator Light
• Pump Hand/Off/Auto Rotary Toggle
• Alarm Test Heavy Duty Button
• Alarm Silence Heavy Duty Button
• Elco VS220 Motor Contactor
• 20 Amp Motor circuit breaker
• 10 Amp Control circuit breaker
  
• Stainless Steel lockable door latch
• Color Coded Wiring, Field Wiring Terminal Strips
• NEMA 4X Enclosure, UL 508A listed (NITW/NITW7) 
• External Dimensions: 9.5'' x 11.5'' x 5.0''
  
• Two Year Limited Warranty

LE-4001 Applications

• Simplex sewage and effluent lift stations
• Residential and light commercial septic systems
• Demand-dose pumping applications
• New installations or control panel replacements

Ideal for any single-phase submersible pump up to 15 FLA that requires dependable float-based automatic operation and high-level alarm protection.

Wiring & Voltage Configuration

This panel is designed for quick setup:

• 120V Operation (default): Jumper installed between terminals 2 (L2) and N.
• 230V Operation: Remove the jumper and wire both hots accordingly.
• Alarm circuit remains 120V only with its own dedicated terminals.

Detailed wiring instructions and a schematic are included with the panel and available for download.

What's Included

• LE-4003 Control Panel
  
• All necessary internal components (contactor, breakers, beacon, buzzer, etc.)

Note: Floats switches are sold separately!

Why Choose the LE-4001?

Installers and service professionals appreciate this panel for its straightforward design, high-quality components, and proven reliability. It avoids unnecessary complexity while delivering everything needed for safe, code-compliant pump station control.

WHY SHOP WITH SEPTIC SOLUTIONS?

• Genuine OEM Products: We partner with Legacy Controls to provide factory-certified panels, ensuring quality over aftermarket alternatives.
• Expert Support: Our team, with over 25 years of wastewater expertise, is available to assist with installation or troubleshooting. Call 1-877-925-5132 or email sales@septicsolutions.com.
• Fast, Free Shipping: Orders placed by 2 PM CST ship the same day with free 2-3 day delivery.
• Extensive Inventory: Over 1,500 septic products in stock, including pumps, panels, and parts, ready to meet your needs.
• Trusted Since 1989: A family-owned business committed to quality and customer satisfaction, backed by over 20,000 4+ star reviews across the web.

Legacy Controls LE-4000 Series Simplex Control Panel Downloadable Documents