Pettinaroli UK – EA-M-3P-1-3-1 – Actuator – Use ½” to 1 ¼” – 24v 3 Point Actuator

EA-M-3P-1-3-1 – EVOPICV Proportional Actuator, Motorised, 3 point 24v AC, 6mm max stroke, 120Nm closing force and 13 s/mm speed.

Supplied with 1.5m cable and adapter ring.

As supplied, suits 1/2″ and 3/4″ EVOPICV

Operation

24Vac floating model (MF-7480-0001)

When the signal is applied to the black and red wires, the actuator stem extends. When the signal is removed, the actuator remains in position.
If the signal remains applied to the red wire, the actuator will time out and shut off the motor after approximately 90 seconds (13 sec/mm models).
When the signal is applied to the black and orange wires, the actuator stem retracts.
When the signal is removed, the actuator remains in position.
If the signal remains applied to the orange wire, the actuator will time out and shut off the motor after approximately 90 seconds (13 sec/mm models).

End of stroke confirmation.

When the signal is applied in the same direction, the actuator turns on every 2 hours and drives in the signal direction for approximately 90 seconds (13 sec/mm models) to confirm the end-of-stroke position.

Features

•  Good valve authority to maintain temperature control and power output from the terminal unit
•  Maximum design flow limitation: once set, the Dynasty valve maintains design flow regardless of pressure changes in the system
•  It can be easily set up once installed, using the setting ring (with no actuator on)
• Measure by means of a specific meter the differential pressure across the valve: in this way user can verify if the start-up pressure has been reached and overpassed
•  Fast and easy maintenance: internal element (control valve and DPCV) can be easily removed, replaced or cleaned.

Dynasty_PEB92Series_brochure_UK

Pettinaroli_pb_mf-748x

Pettinaroli_ste0363_rev.08