Product Description
Eurotherm EA55 Electric Medium Torque Non-Spring Return Actuator
Part#: EA55-00000-000-0-00
Eurotherm EA55 by Schneider Electric Medium Torque Non-Spring Return Actuator
Barber Colman EA55-00000-000-0-00
90 Degree Travel Limit, 40 sec travel time, 220 in-lbs torque, 120Vac/60Hz, 100 Ohm slidewire feedback
The Eurotherm EA55 medium torque actuators are ideal for proportional positioning of a fuel valve, butterfly valve, damper and similar applications.
Units are available with either fixed or adjustable speed. Timing of adjustable speed units can be increased (decreasing the speed) by turning a slotted adjustment screw on the outside of the case. Adjust range is approximately ten times rated. Standard features include a 100Ω feedback slidewire and a single SPDT switch.
The EA55 are compatible with the VB-7000 and VB-9000 valves.
| Specifications | |
| 180 degree stroke | Yes |
| 360 degree stroke | No |
| 4-20mA Input | Optional |
| 90 degree stroke | Yes |
| Auxiliary Switches | 1 Standard additional 2 or 4 switches optional |
| CE | No |
| CUL or CSA | Yes |
| Linear Stroke | No |
| NEMA Rating | NEMA 4 (Selected Models) |
| Output Types | 24V ac 60Hz 120V dc 60Hz 120V ac 50Hz 240V ac 60Hz 240V ac 50Hz |
| Position Signal | Potentiometer optional |
| Torque | 60-220lb-in |
| UL Listed | Yes |
The unit has been tested and cleaned. Excellent working order.
