Description
Electric Actuators for Pressure Independent Control Valves
Features
FEATURES / CHARACTERSTICS
MFN.1.2
Supply voltage :24V AC/DC ±10%, 50/60 Hz
Type : Electrical , bi-directional synchronous motor
Power consumption : 24V AC: 5.8VA operating (6.8VA max.) 24V DC: 2.9W
operating (3.3W max.)
Inrush current : 12A (peak)
Control signal : Analog 0(2)-10V DC or digital 2-position with constant power
supply
Feedback : Yes, control signal (analog) or 0-10V DC (digital)
Failsafe function : Yes, optional open or close
Electrical override : Yes
Position indicator : Yes
Operation time : 22 sec/mm (failsafe mode: 5 sec/mm)
Actuating force : High (250N -30N/+70N)
Stroke : 5.8 mm / 0.23 in (compensated)
Ambient temperature3 : 0°C to +50°C / +32°F to +122°F
Media temperature : 0°C to +120°C / +32°F to +248°F
Humidity rating : 0..85% rH, no condensation
Protection : IP54 incl. upside-down, class III, indoor use only
CE conformity : EN 60730
Cable : Fixed, 5 wires x 0.50 mm2, 1.5 meter Fixed, 5 wires x AWG20,4.9 ft
Closing point adjustment : During operation the actuator will self-adjust
according to the closing point and stroke length of the valve.
MFN.1.4
Supply voltage : 24V AC/DC ±10%, 50/60 Hz
Type : Electrical, bi-directional synchronous motor
Power consumption : 6VA, 10VA peaks
Control signal : Digital (2-position / 3-point-floating)
Feedback : No
Failsafe function : Yes, optional open or close
Operation time : 50 Hz: 18.5 sec/mm
Actuating force : High (230N -10N/+40N)
Ambient temperature : +2°C to +50°C / +36°F to +122°F
Humidity rating : <95% rH, no condensation
Protection : IP54, class II
Cable : Fixed, 4 wires x 0.30 mm2 halogen free, 1 m Fixed, 4 wires x
AWG22 halogen free, 3 ft
Closing point adjustment : During operation the actuator will self-adjust
according to the closing point of the valve.
MFN.5.2
Supply voltage : 24V AC/DC ±10%, 50/60 Hz
Type : Electrical, bi-directional synchronous motor
Power consumption : 5VA
Control signal : Analog 0(2)-10V DC
Feedback : Yes, 0(2)-10V DC
Failsafe function : No
Autostroke : Optional
Operation time : 50 Hz: 18.5 sec/mm
Actuating force : Low (120N -10N/+10N)
Ambient temperature : +2°C to +50°C / +36°F to +122°F
Humidity rating : <95% rH, no condensation
Protection : IP54, class II
Cable : Fixed, 4 wires x 0.30 mm2 halogen free, 1 m Fixed, 4 wires
x AWG22 halogen free, 3 ft
Closing point adjustment : During operation the actuator will self-adjust
according to the closing point of the valve
according to the closing point and stroke length of the
valve.
MFN.5.4
Supply voltage : 24V AC/DC ±10%, 50/60 Hz
Type : Electrical, bi-directional synchronous motor
Power consumption : 5VA
Control signal : Digital (2-position / 3-point-floating)
Feedback : No
Failsafe function : No
Operation time : 50 Hz: 18.5 sec/mm
Actuating force : Low (120N -10N/+10N)
Ambient temperature : +2°C to +50°C / +36°F to +122°F
Humidity rating : <95% rH, no condensation
Protection : IP54, class II
Cable : Fixed, 3 wires x 0.30 mm2 halogen free, 1 m Fixed, 3 wires
x AWG22 halogen free, 3 ft
Closing point adjustment : During operation the actuator will self-adjust
according to the closing point of the valve.
MFN.6.2
Supply voltage : 24V AC/DC ±10%, 50/60 Hz
Type : Electrical, bi-directional synchronous motor
Power consumption : 6VA, 10VA peaks
Control signal : Analog 0(2)-10V DC
Feedback : Yes, 0(2)-10V DC
Failsafe function : Yes, optional open or close
Autostroke : Optional
Operation time : 50 Hz: 19 sec/mm
Actuating force : Low (120N -10N/+10N)
Ambient temperature : +2°C to +50°C / +36°F to +122°F
Humidity rating : <95% rH, no condensation
Protection : IP54, class II
Cable : Fixed, 4 wires x 0.30 mm2 halogen free, 1 m Fixed, 4 wires
x AWG22 halogen free, 3 ft
Closing point adjustment : During operation the actuator will self-adjust
according to the closing point of the valve.
