The Honeywell S20 actuator supports both

Engineered to handle the rigors of medium duty HVACR applications

this 120V infinite switch is a direct replacement for INF-120 and VSI series components used in commercial and residential foodservice equipment

utilizing differential expansion technology to provide rapid response to temperature fluctuations

Operating at 208/240V with a powerful 3000 RPM motor

Schneider Electric (Barber Colman) MP-453 Proportional Actuator THPU32HP7Y The Honeywell S20 actuator supportsThe Schneider Electric MP 453 Proportional Actuator, formerly part of the Barber Colman product line, is a heavy duty 120V electric actuator engineered for precise modulation of dampers and globe valves. This non spring return actuator delivers a high output of 220 lb in torque, ensuring reliable positioning in demanding commercial HVAC environments. Utilizing a 90 degree rotary motion with a 40 second no load timing, the MP 453 is designed for