ML7420/ML7425/ML8824 Series

ML7420/ML7425/ML8824 Series 600N Linear ValveActuators

ML7420, ML7425, and ML8824 series linear valve actuators are used with control valves in sizesranging from DN15 to DN80 connection size, with 20mm stroke. They are used in a variety ofapplications where where control accuracy is critical.
Overview

ML7420 and ML7425 series provide 0/2…10Vdc control of 20mm stroke control valves; ML8824 has universal control signal of 0/2…10Vdc,4…20mA, and 3-P fl oating control. ML7420 and ML8824 are standard, and ML7425 offers spring return safety function. ML7425A6008offers DIN EN 14597 district heating certifi cation together with V5016A/V5025A/V5049/V5328 series of control valves.
Varieties include 24Vac/dc , manual operation, 30s or 60s runtime (ML7420), 108s drive / 15s spring return runtime (ML7425), and ML8824is confi gurable. Manual operation available on ML7420 and ML8824. Feedback available on most models.
Actuators are rated at 600N linear force and IP54 protection class. High temperature kits available as accessory
Specifi cations
Supply Voltage Frequency
: 50; 60 Hz
Supply Voltage
: 24 VAC
Stroke Length
: 20 mm
Minimum Operating Ambient Temperature
: -10 °C
Maximum Operating Ambient Temperature
: 50 °C
Actuator Motion
: Linear
Minimum Operating Humidity
: 5 % Percentage
Maximum Operating Humidity
: 95 % Percentage
Feedback Included
: Yes
Brand
: Honeywell
Actuator Type
: Electric