High Tech Systems & Equipment Inc. - Systems & Equipment 
Description
Eurotherm EA61 Schneider Electric Medium Torque Non-Spring Actuator
Eurotherm EA61 Datasheet (PDF)
Barber Colman Old Model #: EA61-00000-000-0-00
180 Degree Travel Limit, 65 sec travel time, 450 in-lbs torque, contact controlled, 120Vac/60Hz, 100 ohm slidewire feedback
The Eurotherm EA61 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 EA61 are compatible with the VB-7000 and VB-9000 valves.
| Specifcations | |
| 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 |
No
|
| Linear Stroke |
No
|
| NEMA Rating |
NEMA 4 (Selected Models)
|
| Output Types |
120V dc 50-60Hz
|
| Position Signal |
Potentiometer optional
|
| Torque |
450lb-in
|
| UL Listed |
No
|
Eurotherm EA60 Series Actuators: EA60, EA60-1, EA60-10-003, EA60-21370, EA60-370, EA61
