Description
Eurotherm EA58-3 by Schneider Electric Medium Torque Non-Spring Actuator
Eurotherm EA58-3 Datasheet (PDF)
Barber Colman Old Model #: EA58-00003-000-0-00
180 Degree Travel Limit, 80 sec travel time, 220 in-lbs torque, contact controlled, 240Vac/60Hz, 100 ohm slidwire feedback
The Eurotherm EA58-3 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.
All models, except those with transformers, are UL/cUL listed.
The EA58-3 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
|