Linear Actuators
Non-Spring Return Electric Linear Valve Actuator
ML6420, ML7420, ML6421, and ML7421 non-spring return electric linear valve actuators provide single-pole double-throw (SPDT), 2-position, and floating or modulating control to operate standard Honeywell valves in HVAC applications.
ML6420, ML7420, ML6421, and ML7421 non-spring return electric linear valve actuators provide single-pole double-throw (SPDT), 2-position, and floating or modulating control to operate standard Honeywell valves in HVAC applications. The modulating actuators accept an analog output of 0 to 10V DC or 2 to 10V DC, and an internal selector plug can be used to reverse the direction of action. Spring return and non-spring return valve actuators are available.
Features & Benefits:- Quick and easy installation
- No separate linkage or adjustments required
- High close-off ratings
- Force-limiting end switches
- Synchronous motor
- Maintenance-free, corrosion-resistant design
- Manual operator
- Accurate valve positioning
- Low power consumption
- UL Component Recognized
- Meets UL94-5V Plenum Requirements
- CSA Listed
- Meets CE Requirements
Others
- Driving Power Consumption
- 4 VAC
- Maximum Operating Ambient Temperature
- 50 °C
- Supply Voltage Frequency
- 24+ VAC
- Runtime
- 1 min
- Actuator Type
- Electric
- Regulatory Approvals
- DIN 14597
- Switch Configuration
- SPDT
- For Use With
- ON/OFF or floating single-pole, double-throw (SPDT) control outputs
- Maximum Operating Humidity
- 95 %
- Feedback Included
- No
- Position Indicator Type
- Switches; Potentiometer
- Actuator Motion
- Linear
- Frequency
- 50; 60 Hz
- Spring Return
- No
Others
- Driving Power Consumption
- 4 VAC
- Maximum Operating Ambient Temperature
- 50 °C
- Supply Voltage Frequency
- 24+ VAC
- Runtime
- 1 min
- Actuator Type
- Electric
- Regulatory Approvals
- DIN 14597
- Switch Configuration
- SPDT
- For Use With
- ON/OFF or floating single-pole, double-throw (SPDT) control outputs
- Maximum Operating Humidity
- 95 %
- Feedback Included
- No
- Position Indicator Type
- Switches; Potentiometer
- Actuator Motion
- Linear
- Frequency
- 50; 60 Hz
- Spring Return
- No
- Actuator Type : Electric
- Regulatory Approvals : DIN 14597
- Switch Configuration : SPDT
- For Use With : ON/OFF or floating single-pole, double-throw (SPDT) control outputs
- Maximum Operating Humidity : 95 %
- Feedback Included : No
- Position Indicator Type : Switches; Potentiometer
- Actuator Motion : Linear
- Frequency : 50; 60 Hz
- Spring Return : No
- Driving Power Consumption : 4 VAC
- Maximum Operating Ambient Temperature : 50 °C
- Supply Voltage Frequency : 24+ VAC
- Runtime : 1 min