The Lennox 87W62 (103324-04) CONTROL-SCR is a high-capacity, solid-state power controller designed to manage electrical load in commercial HVAC systems with precision and efficiency. Engineered for 3-phase applications, this SCR control module provides smooth modulation of power output, improving equipment longevity and performance while reducing electrical stress.Key Specifications:
- Type: SCR (Silicon-Controlled Rectifier) Controller
- Current Rating: 40 Amps
- Phase: 3-Phase
- Control Voltage: 24V AC
- Output Voltage Range: Typically supports 208–240V AC or 480V AC systems (confirm per installation)
- Mounting Type: Panel mount with integrated heat sink
- Protection Features: Overload protection, thermal shutdown, and surge suppression
- Operating Temperature Range: -40°F to 185°F (-40°C to 85°C)
- Application: Used in HVAC systems to control electric heat, motors, or other resistive loads
- Construction: Industrial-grade components with built-in diagnostics and status indicators