Description
The Honeywell ML6421A1017 is a rugged, efficient valve actuator crafted for precision and reliability. Its high thrust capability (405 lbf), simple direct-mount installation, and floating/SPDT control make it a reliable solution for demanding HVAC applications. With negligible maintenance, strong environmental protection, and compatibility with Honeywell valve platforms, it’s a smart choice for professional installations and system upgrades.
Features:
- Easy and quick installation on valves with 1 3/8″ bonnet and 3/4″ stroke.
- No separate linkage required.
- Conduit connector standard.
- No adjustments required on linkage.
- Accurate valve positioning.
- Low power consumption.
- High close-off ratings.
- Force limiting end switches.
- Manual operator.
- Synchronous motor.
- Maintenance free.
- ML7420 has an internal selector plug that can be used to reverse the direction of action.
Specifications:
- Product Type: Actuator
- Actuator Type: Two Position
- Voltage: 24V
- Torque: 405 lbf
- Stroke: 3/4″
- Timing: 95 Seconds
- Fail Safe Mode: Non-Spring Return
- Manual Oper.: Knob











