Series SEA Electric Actuator
Series SEA Electric Actuator
Sharpe Valves electric actuators provide superior performance and reliability in a wide range of applications.
Series SEA Electric Actuator Design Specifications:
Enclosure:
- IP 67: Waterproof and dust-proof enclosure
- NEMA 4X: Waterproof and dust-proof enclosure
- Material: Dry powder coating aluminum alloy
Motor:
- Standard extended duty cycle induction motor F insulation class for all models
- Built-in thermal protection (275°F) prevents motor burning out
- Standard Unit is 120 VAC
- Standard motors are 30% duty rated
Position Indicator:
- All models except SEA-1 have continuous mechanical position indicator on the top of the actuator cover
Manual Override:
- Non-clutch design, the manual operation can be operated without any lever, clutch or brake upon power outage
- When electric motor is operating, manual hand-wheel will not rotate for safety purposes
Gear Train:
- High alloy steel gear trains provide self-locking function to avoid valve back drive
- Gear trains have been already lubricated sufficiently with anti-high temperature lubricant at the factory
Working Conditions:
- Ambient temperature: -22°F to 149°F
- Humidity: 30% to 95%
Various Options:
- Space heater
- Additional limit switches (2 units)
- Potentiometer unit (1K Ohm or 5K Ohm)
- Local control unit (local/remote, on/off)
- Conduit entrance (" PS, " PF, " NPT)
- Torque switches (2 units)
- Current position transmitter (output 4-20mA)
- Modulating controller (4-20mA, 1-5 VDC, 2-10 VDC)
- Various voltages
- Nylon enclosure material
- Thermostat
- 75% duty rating
- CE
- CSA (Conforming to the test standard for outdoor use)
Download Sharpe Series SEA Electric Actuator Datasheet
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Short description
Sharpe electric actuators provide superior performance in a wide range of applications.