Bộ tác động điện ASAHI - Series 94 cho van bi và van bướm
Applications:
Electrically Actuator options for:
3. Asahi - Butterfly valve type 57
4. Asahi - Butterfly valve type 75
5. Asahi - Butterfly valve type SP
Features and Benefits
- Motor: Reversing, brushless, capacitor run 115 VAC 50/60 Hz, single phase
- RoHS compliant
- UL-508 approved
- Overload protection: Integral thermal overload protection for motor windings with automatic reset
- Gear train: Permanently lubricated
- Corrosion resistant housing: Zytel FR50 engineered resin with stainless steel trim
- ISO mounting configuration
- Conduit: Two 1/2" NPT conduit entries to eliminate cross feed between control, feedback, and power signals
- Position indication: Highly visible position indicator for positive position of valve, even at a distance
- Declutchable manual override: Push down on handle and rotate in the appropriate direction (CCW for open, CW for close)
- Limit switches: Standard end-of-travel limit switches can be used for light indication (not to be used with PLC for position confirmation)
- Corrosion resistant mounting: Mounting is with PPG or stainless steel bracket, stainless steel coupling, and stainless steel hardware
- CE compliant motor: All 115 VAC and 230 VAC motors are CE compliant and stamped as such
- Extended duty cycles: Our extended duty cycles are ideal for modulating and high cycling applications
- Output torque: Series 94 Electric Actuators have an output torque range from 150 in/lbs to 300 in/lbs
Options
- Auxiliary (additional) limit switches
- Feedback potentiometer
- Heater and thermostat
- 4-20 mA positioner (modulating PCB)
- Mechanical brake
- 4-20 output source (transmitter)
- Cycle length control module (CLC)
- Two-wire control
- Center-off
- Failsafe battery back up (Protek)
- Voltages
- Local remote station
Thông số kỹ thuật
- Size: A94, B94
- Torque: 150-300 in/lbs
- Voltage: 120 VAC 1Ph 50/60 Hz
- Amp Draw: A94 .5A, B94 .8A
- Conduit Entry: Two 1/2" NPT
- Max Ambient Temperature:150ºF
- Switches: Two single pole, double throw (2SPDT) 15 amp rated
- Cycle Time per 90º: A94, B94: 5 seconds