Technical Parameters

Explosion Proof Grade	Exd II CT4Gb
Power Supply	DC24V, AC24V, AC110V, AC220V, AC380V
Standard Torque/Time	50 Nm/20 S
Optional Torque/Time	20Nm/4S, 30Nm/10S, 50Nm/60S
Rotation Angle Range	0~360 ° adjustable
Motor Power/Current	DC24V: 13W/1.82A AC24V: 10W/1.50A AC110V: 10W/0.24A AC220V: 10W/0.15A AC380V: 6W /0.07A
Control Circuit	Type A/B/C/D/E/F/G/H
Weight	3.0kg
Insulation Resistance	DC24V/AC24V: 100MΩ/250VDC AC110V/AC220V/AC380V: 100MΩ/500VDC
Withstand Voltage	DC24V/AC24V: 500VAC for 1 minute
Water Proof Level	IP68
Installation	360 ° installation at any angle
Electrical Interface	2-M20x1.5 explosion-proof plug, users should install corresponding explosion-proof cable connectors according to the selected cable during use
Working Temperature	-20℃~+60℃
Optional Function	Dehumidification heater

Dimensions

E - Modulating with a control unit

Connecting Details:

F - With a positioning unit

Connecting Details:

C - With a 1KΩ/500Ω potentiometer

Control actuator to open or close with K
The real-time valve position will be send out as a potentiometer resistance value

Connecting Details:

Connecting AC85-220V supply power neutral to P1.
Switch AC85-220V line to CLOSE(P2) to close the valve
Switch AC85-220V line to OPEN(P3) to open the valve.
P4 is the low side of potentiometer that is normally connected to signal GND.
Connecting signal input of control system to P5. The resistance value between P4 and P5 will become higher as actuator opening the valve, while the value between P5 and P6 will become lower.
P6 is the high side of potentiometer that is normally connected to signal power.
Connect earth to P7.

D - With a potentiometer and end-position feedback

Control actuator to open or close with K
The real-time valve position will be send out as a potentiometer resistance value
The output terminal of end-position OPEN/CLOSE will send out the event as a passive signal form when the end-position was reached.

Connecting Details:

Connecting AC85-220V supply power neutral to P1.
Switch AC85-220V line to CLOSE(P2) to close the valve
Switch AC85-220V line to OPEN(P3) to open the valve.
P4 is the COM for passive contact signal of end-position OPEN/CLOSE which is normally connected to signal GND.
P5 is end-position OPEN terminal which will be connected to COM when actuator reached end-position of open.
P6 is end-position CLOSE terminal which will be connected to COM when actuator reached end-position of close.
P7 is the low side of potentiometer that is normally connected to signal GND.
Connecting signal input of control system to P8. The resistance value between P7 and P8 will become higher as actuator opening the valve, while the value between P8 and P9 will become lower.
P9 is the high side of potentiometer that is normally connected to signal power.
Connect earth to P12.

A - With 2 active end-position signal outputs

Control actuator to open or close with K
The output terminal of end-position OPEN/CLOSE will send out the event as a 220VAC active signal form when the end-position was reached.

Connecting Details:

Connecting AC85-220V supply power neutral to P1.
Switch AC85-220V line to CLOSE(P2) to close the valve
Switch AC85-220V line to OPEN(P3) to open the valve.
P5 is end-position OPEN terminal which will output a AC220V source which can be used to drive an Indication light when actuator reached end-position of open.
P6 is end-position OPEN terminal which will output a AC220V source which can be used to drive an Indication light when actuator reached end-position of close.
Connect earth to P7.

B - With 2 passive end-position switches

Control actuator to open or close with K
The output terminal of end-position OPEN/CLOSE will send out the event as a passive signal form when the end-position was reached.

Connecting Details:

Connecting AC85-220V supply power neutral to P1.
Switch AC85-220V line to CLOSE(P2) to close the valve
Switch AC85-220V line to OPEN(P3) to open the valve.
P4 is the COM for passive contact signal of end-position OPEN/CLOSE which is normally connected to signal GND.
P5 is end-position OPEN terminal which will be connected to COM when actuator reached end-position of open.
P6 is end-position CLOSE terminal which will be connected to COM when actuator reached end-position of close.
Connect earth to P7.

G - DC motor with 2 end-position switches

Control actuator to open or close by the supply power direction between the terminal 1 and 2
The output terminal of end-position OPEN/CLOSE will send out the event as a passive signal form when the end-position was reached.

Connecting Details:

Connecting DC24V+ to P1 and DC24V- to P2 to close the valve.
Connecting DC24V+ to P2 and DC24V- to P1 to close the valve.
P3 is the COM for passive contact signal of end-position OPEN/CLOSE which is normally connected to signal GND.
P4 is end-position OPEN terminal which will be connected to COM when actuator reached end-position of open.
P5 is end-position CLOSE terminal which will be connected to COM when actuator reached end-position of close.
Connect earth to P7.

H - 3 phase 380VAC motor with 2 end-position switches

Control actuator to open or close by an external inverter to change the phase of supply power.
The output terminal of end-position OPEN/CLOSE will send out the event as a passive signal form when the end-position was reached.

Connecting Details:

Connecting a 3 phase AC380V inverter output to P1, P2 and P3, then the actuator can be controlled to open or close the valve by change the 3 phase order.
Connecting AC380V neutral to N(P4).
P5 is used for cooperating with an external switch to control the inverter 3 phase order. This terminal is connected to N(P4) when actuator is not in end-position of CLOSE and disconnected from N(P4) after actuator reached end-position of CLOSE.
P6 is used for cooperating with an external switch to control the inverter 3 phase order. This terminal is connected to N(P4) when actuator is not in end-position of OPEN and disconnected from N(P4) after actuator reached end-position of OPEN.
P7 is the COM for passive contact signal of end-position OPEN/CLOSE which is normally connected to signal GND.
P8 is end-position OPEN terminal which will be connected to COM when actuator reached end-position of open.
P9 is end-position CLOSE terminal which will be connected to COM when actuator reached end-position of close.
Connect earth to P12.

Note：

The circuit inside the dashed box is the internal circuit of actuator. While the circuit outside is a demonstration of electrical connection for using actuator.
If you have other specific requirements about connecting circuit, please feel free to contact our technical support.