Barber-Colman EA60 Actuator

The Barber-Colman EA60 Actuator is a medium‑torque electric actuator designed for proportional positioning of dampers and valves, compatible with VB‑7000 and VB‑9000 valve bodies for industrial control applications. The 120V model draws about 0.95 A at 50/60 Hz and consumes roughly 50 W, with standard operation available in 50/60 Hz systems; this unit is built for UL/cUL‑listed environments. It includes a built‑in feedback slidewire for true position‑proportional control and a single SPDT switch, with EA60 family variants available in spring‑return or non‑spring‑return configurations to suit different control schemes. Rotation is adjustable across a broad stroke, typically up to 90°, with models capable of 45–320° adjustments, and performance specs include a torque rating around 450 in‑lbs. The EA60 is part of Barber‑Colman’s EA actuator family, as documented in official product guides and distributor listings, and the specific EA60‑00370‑000‑0‑00 part number is referenced as a 120V, 50/60 Hz, 0.95 A, 50 W variant. Manufactured by Barber‑Colman (Invensys), these actuators are designed for modular damper and valve control in heat treatment, ovens, and similar systems, and are noted for compatibility with the VB‑7000/VB‑9000 valve bodies.