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Electric Actuators
Series 94 Quarter Master
The Series 94 electric actuator is a basic electric actuator designed for smaller (generally up to 4″) 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:
Data Sheets
- Data sheet – Series 94 Electric Actuator with RHM
- Data sheet – Wiring Diagram – Series 94 Electric Actuator
- Data sheet – Series 94 Electric Actuator on Type-21 Ball Valve
- Data sheet – Series 94 Electric Actuator on Type-57P Butterfly Valve
Ideal Applications Include:
Remote locations, locations with no air supply, colder temperatures, smaller valves, low cost applications
Certifications:
Specifications:
Sizes:
A94, B94
Voltage:
120 VAC 1Ph 50/60 Hz (others available)
Conduit Entry:
Two (2) 1/2″ NPT
Switches:
Two (2) single pole, double throw (2SPDT) 15 amp rated
Torque:
150-300 in-lbs
Amp Draw:
A94 .5A, B94 .8A
Max Ambient Temperature:
150º F
Cycle Time per 90º
A94, B94: 5 seconds
- 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 1/2″ NPT conduit entries to eliminate cross feed between control, feedback, & 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 use 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 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
- Data sheet – Series 94 Electric Actuator with RHM
- Data sheet – Wiring Diagram – Series 94 Electric Actuator
- Data sheet – Series 94 Electric Actuator on Type-21 Ball Valve
- Data sheet – Series 94 Electric Actuator on Type-57P Butterfly Valve
- O&M Manual – Series 94 Electric Actuator with RHM
- Specification – Series 94 Actuator