The Series
EVA Electric Actuators are designed to mount
directly onto the Series GV globe valves, creating a complete,
low cost, and compact control valve package. Floating or
modulating control inputs are available, and the 24 VAC
synchronic motor includes a magnetic clutch to protect the
motor in stall conditions. Actuators are ruggedly constructed
with a fire-proof ABS housing and robust aluminum bracket.
Features include a visual position indicator and manual
override to make this actuator an excellent choice for any
size area, large or small.
SPECIFICATIONS
SERIES EVA1
Output Force: 112 lb (500 N).
Power Requirements: 24 VAC.
Power Consumption: EVA1F: 2.5 VA; EVA1M: 4.5 VA.
Cycle Time: 262 sec/in. (10.3 sec/mm).
Enclosure Rating: IP54.
Housing Material: Fire-proof ABS plastic (UL94V-0).
Bracket Material: Aluminum.
Operating Temperature: 36 to 131°F (2 to 55°C).
Storage Temperature: -4 to 149°F (-20 to 65°C).
Humidity Limit: <90%, non-condensing.
Electrical Connection: Screw terminal.
Modulating Input: 0 to 10 VDC or 4 to 20 mA.
Weight: EVA1F: 1.81 lb (0.8 kg); EVA1M: 1.92 lb (0.9
kg).
SERIES EVA2/EVA3
Output Force: EVA2: 225 lb (1000 N); EVA3: 337 lb (1500
N).
Power Requirements: 24 VAC.
Power Consumption: EVA2F (EVA3F): 5.5 VA; EVA2M (EVA3M):
7.5 VA.
Cycle Time: EVA2F (EVA2M): 97 sec/in. (3.8 sec/mm);
EVA3F (EVA3M): 164 sec/in. (6.45 sec/mm).
Enclosure Rating: IP40.
Housing Material: Fire-proof ABS plastic (UL94V-0).
Bracket Material: Aluminum.
Operating Temperature: 36 to 131°F (2 to 55°C).
Storage Temperature: -4 to 149°F (-20 to 65°C).
Humidity Limit: <90%, non-condensing.
Electrical Connection: Screw terminal.
Modulating Input: 0 to 10 VDC or 4 to 20 mA.
Weight: EVA2F (EVA3F): 2.43 lb (1.1 kg); EVA2M (EVA3M):
3.31 lb (1.15 kg).
FEATURES
- Manual Override
- Compact Size
- Floating Control or Selectable 0-10 VDC or 4-20 mA
Proportional Control
- Reversible Direction on Proportional Models
- Magnetic Clutch Protects Motor in Stall Conditions
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