SINTESI PRO
ACTUATOR
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
The SINTESI PRO Actuator
Bi-directional: Actuator rotates bi-directionally through 90° using the twin motor design making it suitable for both
ON/OFF and MODULATING duties
Wiring Selector Switch: Inbuilt selector switch allows either 2-Point or
3-Point control
Local Visual Position Indication:
Arrow rotates to indicate valve position
Option: Quick Release ISO 5211 Connection Kit
Converts the standard quick release connection to
a ISO 5211 F03 / F05 mount
Electric Control 3 Point
Connection to Valve Body Quick release
Operation Modulating
On / Off
Rotation 90˚
Visual Position Indicator Arrow indicates the
valve position
2 Point
Quick release
On / Off
90˚
Arrow indicates the
valve position
Motor Bi-directional Bi-directional
Power Supply 230 V 50/60 Hz
24 V 50/60 Hz
230 V 50/60 Hz
24 V 50/60 Hz
Power Cable Length 80cm 80cm
Speed / Torque Options 90˚: 35 sec / 8 Nm
90˚: 15 sec / 5 Nm
90˚: 10 sec / 3 Nm
90˚: 35 sec / 8 Nm
90˚: 15 sec / 5 Nm
90˚: 10 sec / 3 Nm
Power Absorbed 3.9 VA 3.9 VA
Ingress Protection IP54 IP54
Body Material Polyamide PA 6
30% glass fibre Polyamide PA 6
30% glass fibre
Certification CE CE
SINTESI PRO
2 POINT CONTROL
OPEN
S/R
Blue
Grey L1
White
Neutral
CLOSED
Brown
Grey L1
Pink
Pink
White AUX
Blue
Brown
Green (Open)
Neutral
Green (Open) S/R
S/R = Switch/Relay AUX = Auxiliary Micro Switch
AUX
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
The wiring diagrams detail the actuator/valve in the open & closed position
LIVE Phase on the GREEN wire OPENS the valve
Removal of the LIVE Phase on the GREEN wire CLOSES the valve
GREY L1: LIVE Phase when valve is in the OPEN position In the event of a mains failure the valve will remain in its current position
Live Phase
Live Phase
SINTESI PRO
Neutral
AUX
3 POINT CONTROL
OPEN
S/R
Grey L1
White
Neutral
Pink
Blue
Brown (Close)
Green (Open)
AUX
Neutral
AUX
CLOSED
S/R
Grey L1
White
Neutral
Pink
Blue
Brown (Close)
Green (Open)
AUX
S/R = Switch/Relay AUX = Auxiliary Micro Switch
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
The wiring diagrams detail the actuator/valve in the open & closed position
LIVE Phase on the GREEN wire OPENS the valve
LIVE Phase on the BROWN wire CLOSES the valve
GREY L1: LIVE Phase when valve is in the OPEN position In the event of a mains failure the valve will remain in its current position
Live Phase
Live Phase
SINTESI PRO
Neutral
AUX
3 POINT CONTROL MODULATING
OPEN
Grey L1
White
Neutral
Pink
Blue
Brown (Close)
Green (Open)
AUX
Neutral
AUX
CLOSED
Grey L1
White
Neutral
Pink
Blue
Brown (Close)
Green (Open)
AUX
S/R = Switch/Relay CC = Close Command OC = Open Command AUX = Auxiliary Micro
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
The wiring diagrams detail the actuator/valve in the open & closed position
LIVE Phase on the GREEN wire OPENS the valve
LIVE Phase on the BROWN wire CLOSES the valve
Intermediate positioning can be achieved by removing the live phase from
both CC & OC simultaneously
GREY L1: LIVE Phase when valve is in the OPEN position In the event of a mains failure the valve will remain in its current position
Live Phase
Live Phase
S/R CC
S/R OC
S/R CC
S/R OC
SINTESI PRO
ACTUATOR
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
Actuator Dimensions
SINTESI Fitted with Quick Release ISO 5211 Connection Kit
SINTESI Standard Design with Quick Release Connection
SINTESI PRO
ACTUATOR
Rotate the actuator and ensure the rectangular shaft of the actuator aligns with
the groove on the body of the valve.
Press the actuator on to the body of the
valve until the coupling engages.
2
COUPLING
1. Coupling Spring
2. Coupling Spring Seat
The ‘Coupling Spring’ is an integral component
of the actuator and MUST NOT BE REMOVED
ACTUATOR—VALVE ASSEMBLY INSTRUCTIONS
Subject to alteration without notice. Uncontrolled copy, not subject to automatic updates
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