Mercon MC3 quarter turn electric actuator
MC3 high torque, quarter turn electric actuator. 24 volt AC/DC or 220VAC & 110 VAC single phase models.
- Range
- Actuated valves
Sizes and prices
This one is configured to the job: size, materials, connections and options. Ring us with the line size and what it is carrying, and we will specify it with you.
Details
Overview
- MC3 high torque, quarter turn electric actuator
Standard features
- 24 volt AC/DC or 220VAC & 110 VAC single phase models
- AC 220/380/440V，3-Phase models
- 35% duty cycle, F class insulation induction motor. 75% duty cycle optional
- 150 Nm torque output
- 22 second run time for 90 degree travel
- Ideal for butterfly & large ball valves, thermoplastic & stainless steel
- 2 additional limit switches (with VFC) for position indication
- IP67 waterproof enclosure
- Easy access, M20 thread, cable entry
- Durable powder coated finish
- All alloy steel, high torque gear train
- Self locking worm drive, prevents run back
- Lightweight 11Kg
- Built in thermal motor protection. (135°C)
- Easy view position indicator on top of actuator
- Clutch-less manual override
- Optional features
- Battery back-up, fail safe to open or close
- Modulating controller, 4 – 20mA input for position control
- Position feedback potentiometer, 1K ohm or 5K ohm
- Current position transmitter 4-20mA
- Space heater
- Models with up to 4500 Nm output,contact us for details
- Larger models are suitable for butterfly valves to 18” diameter
- Dual torque switches on MC-2 & larger actuators
Drawings and tables
Click any drawing to enlarge it.
