quarter-turn electric actuator  specification sheet               Three-phase power  380,  50Hz

Maximum torque Nm	Operating torque Nm	Actuator type	Operating time S/90?	Connecting flange (ISO)	S4: dynamo working system50%
					power KW	rotate speed rpm	Rated current A	Start-up current A
80	60	OAP	30/60	F05/07	0.03	1500	0.3	0.5
150	80	OA15	25	F07	0.03	1500	0.3	0.5
250	140	ASP	30/60	F07/(10)	0.03	1500	0.3	0.5
500 500	250 250	AS50	30 60	F10/(07)	0.06 0.06	1500 750	0.3 0.6	0.8 0.9
1000 1000	500 500	AS100	30/45 80	F12/(14) F12/(14)	0.10 0.03	1500 1500	0.6 0.3	1.2 0.5
1000 1000	600 600	BS100	30 60	F12/(14) F12/(14)	0.10 0.06	1500 1500	0.6 0.3	1.1 0.8
2500	1250	AS200	70	F16/(14)	0.10	1500	0.6	1.2
4000	2000	AS400	125	F16	0.10	1500	0.6	1.2

quarter-turn  electric actuator specification sheet               single phase power  220V,  50Hz

Maximum torque Nm	Operating torque Nm	Actuator type	Operating time S/90?	Connecting flange (ISO)	S4:  dynamo working system 50%
					power KW	rotate speed rpm	Rated current A	Start-up current A
80	60	OAP	30/60	F05/07	0.03	1500	0.6	0.9
150	80	OA15	25	F07	0.03	1500	0.6	0.9
250	140	ASP	30/60	F07/(10)	0.03	1500	0.6	0.9
500 500	250 250	AS50	30 60	F10/(07)	0.06 0.08	1500 750	1.2 1.5	1.7 2.4
1000 1000	500 500	AS100	45 80	F12/(14) F12/(14)	0.15 0.06	1500 1500	2.0 1.2	3.0 1.7
1000 1000	600 600	BS100	30 60	F12/(14) F12/(14)	0.15 0.06	1500 1500	2.0 1.2	3.0 1.7
2000	1200	AS200	70	F16/(14)	0.15	1500	2.0	3.0
3000	2000	AS400	125	F16	0.15	1500	2.0	3.0

The high light LED with high resolution:

It has a dot-matrix liquid crystal display with high resolution. The opening size of the valve is displayed timely in large numbers and operation. It can display alarm information and working state timely according to working condition. The high light LED luminotron will indicate the open or close limited position of the valve.

Adjustment without opening the cover: 

Working parameter setting and system condition check can all completed through operation button or infrared setting indicator. As it is unnecessary to open the electrical cover, the dust, moisture and other harmful materials in the air cannot enter the interior of the actuator, enhancing the reliability of the electrical control part greatly.

 Dead band adaption automatically:

Under the 'remote automation control' mode, system will measure location precision automatically and define optimum dead band figure based on the operating condition, to ensure the actuator function with high location precision and no vibration. 

 Convenient and quick wire connection:

The wire connection of the actuator adopts fast connection mode. The outside wire connects to the plug so pulling out the plug will disassemble the actuator. The plug is waterproof so that error occurred by reconnecting wires in the process of maintenance is avoided.

Absolute code position sensor:

The intelligent linear electric actuator of our company can choose and distribute absolute code position sensor. The sensor adopts contactless measurement. It has superb measurement precision and extra-long working life.

No information lost in condition indication when power out:

The configurable bistable relay output contacts can indicate various conditions of the valve, including switch limit, over torque, operation indication and position of the valve, etc. it will remain in output state even when power out.

Multiple control methods:

 1.    Control on site

 Choose the 'control on site' mode by 'on site' button. You can use open button, close button or infrared setting indicator to control the valve to open, close or stop.

 2.    Distant switching volume control (also called distant manual control):

 Switching volume control has three input ends: open valve, close valve and stop/remain. On-off control can realize 'remain' or 'inching' mode control through outside wires connections.

 3.    Distant current control(also called distant automatic control):

 User can control the function of the actuator through DC4~20mA current in order to locate the valve precisely.

 4.    Two lines control:

The actuator has the function of two lines control. It can realize the special control situation " open when there is signal, close when there is no signal" . 

 Thorough protection function

 1.  Motor overload protection:

 When motor stalls in actuator operation process, control system will stop motor rotating immediately. This function not only protects the valve, but also protects the actuator itself.

 2.  Valve position limit protection:

When the actuator moves to the open position or close position, it will stop moving automatically.

 3.  Instant reverse protection:

When the actuator receives an order to move to the opposite direction, it will add a time delay automatically to avoid unnecessary wear of the valve shaft and gearbox.

 4.  Motor overheating protection: 

There is a thermorelay in the end of the motor winding to check directly the temperature of motor winding. The control circuit will forbid actuator operation when thermorelay finds motor winding over heating.

 5. Electric isolation protection:

 The input and output channels of the actuator all adopt Electric isolation protection, which ensures the reliable work of the actuator without interference.

  electric braking function:

   The actuator has electric braking function which largely improves the location precision of the valve.

  efficient low noise:

 It has an accurate retarding mechanism with small interval, high efficiency, low noise (50 db at most), long operating life.