Butterfly valves up to 4″ can be actuated with the Series 94 electric actuator. The Series 94 actuator is a basic electric actuator designed for smaller quarter-turn valves, and is a good low-cost alternative to larger electric actuators. The Series 94 actuators have a thermally protected, bi-directional, capacitor run motor with a permanently lubricated gear train. Because of their size, the Series 94 actuators have a short open/close time, approximately 5 seconds, and a weight of only 3.5 lbs.
Resources
Ideal Applications Include: Locations with no air supply or colder temperatures, smaller valves, low-cost applications
Specifications
Sizes:
A94, B94
Voltage:
120 VAC 1Ph 50/60 Hz (Other Options Available)
Conduit Entry:
Two ½” NPT
Switches:
Two single pole, double throw (SPDT), 15 Amp rated
Torque:
150-300 in/lbs
Amp Draw:
A94: 0.5A, B94: 0.8A
Max Ambient Temperature:
150°F
Cycle Time per 90 degrees:
5 seconds
Features/Benefits
Options
Resources
Online Tools
Features/Benefits
- Motor – Reversing, brushless, capacitor run 120 VAC 50/60 Hz single phase
- 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 ½” NPT conduit entries to eliminate cross feed between control, feedback, and power signals
- Position Indication – Highly visible position indicator for positive position of the valve, even at a distance
- Declutchable Manual Override – Push down on handle and rotate in 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 indication)
- Corrosion resistant mounting – Mounting is with PPG or stainless steel bracket, stainless steel coupling, and stainless steel hardware
- CE Compliant Motor – All 120 VAC and 220 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
- Enclosure – Type 4X
- RoHS Compliant
Options
- Auxiliary (additional) limit switches
- Feedback potentiometer
- Heater and thermostat
- Positioner (Modulating PCB)
- Mechanical brake
- Transmitter
- Cycle length control module
- Two-wire control
- Center-off
- Failsafe battery back up (Protek)
- Various voltages
- Local Remote Station
Resources
Online Tools