EA4x Low Torque Spring Return Actuator
The EA4x Low Torque Spring Return Actuator series is a family of Barber-Colman electric actuators designed for low torque, 90-degree operation with spring return. These units feature contact control and a NEMA 4 rated enclosure, suiting them for applications requiring reliable fail-safe positioning.
The series covers the EA41, EA42, and EA44 model ranges. Alongside the actuators, the series includes related hardware such as compression and extension springs used in these assemblies.
Products in This Series
- Spring return actuators — low torque, 90-degree, NEMA 4 rated units across the EA41, EA42, and EA44 ranges.
- Springs and hardware — compression and extension springs associated with the actuator assemblies.
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