LW2620/5 Transfer Switch Threespeed, fivesection dual power switching with combination rotation signal control Rated current 20A Key benefits Reliable power switching for motors and fans: Enables smooth transition between two power sources while preserving threespeed motor control and rotation signal feedback. Simplifies control wiring and operation: Combines multiple control functions in one module, reducing installation complexity and saving panel space. Protects equipment operation continuity: Dual power switching ensures that connected equipment can be switched between primary and backup power sources without losing selected speed or rotation information. What this product does Threespeed control: Provides low, medium, and speed positions to match motor operating requirements. Fivesection switching: Offers discrete switching positions for flexible control schemes or multistep speed selection. Dual power switching: Lets you select between two separate power sources for continuous operation or backup supply switching. Combination rotation signal control: Outputs rotation or direction signals to indicate motor rotation status for monitoring or interlock systems. Performance and compatibility Rated current 20A: Suitable for motors, fans, pumps, and other equipment with running currents at or below 20A. Designed for control panels and equipment cabinets where multifunction switching is required. Compatible with standard motor starters, contactors, and monitoring devices that accept rotation signal inputs. Build and installation Compact, panelmount friendly design that integrates multiple switch functions in one unit to reduce wiring and space requirements. Durable construction and solid contact design for consistent operation under regular switching cycles. Clear section and position labelling for straightforward wiring and commissioning. Why customers choose this switch Reduces the need for multiple separate controls by combining speed selection, section switching, and power source transfer in one module. Helps maintain continuous operation by enabling quick transfer between primary and secondary power sources. Provides rotation signal output for integration with monitoring systems and safety interlocks. Typical applications Ventilation and HVAC systems: Control fan speeds and switch to backup power to maintain airflow during maintenance or power interruptions. Small motordriven equipment: Manage multispeed operation and rotation monitoring for pumps, mixers, or conveyor drives within a 20A limit. Equipment control panels: Centralize speed selection and power source transfer for machinery that requires reliable switching and direction indication. Model and basic specification Model: LW2620/5 Functions: Threespeed control, fivesection switching, dual power switching, combination rotation signal control Rated current: 20A Note Ensure the switch is installed and wired by qualified personnel according to local electrical codes. Verify that connected equipment does not exceed the 20A rating before use.