Description

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Non-invasive type is our company’s product developed on the basis of digital products. The switch quantity signal (passive dry contact, active 24V, active 220V, switchable inching maintenance) sent by such controllers as PLC in DCS system may be received or analog quantity signal (DC4～20mA、0～10V etc.) can be driven directly, the electric actuator can also be driven for action through contactor or solid-state relay. DC4～20mA feedback current and four relay contacts(turn-on position, turn-off position, remote control, failure alarm) are outputted. The module integrates servo control unit, liquid crystal display unit, knob operation and other units. This product is simple on operation and perfect on protection function as well as is the best choice for you to redefine the high quality and simple and intelligent type product.

Actuator description

Type	Torque	Voltage	Speed	Install method	Control method	Special function	Code description of each part
OA	Output torque						Working torque,digital representation,unit:Nm
AS		K					Single phase 220V.AC 50Hz
BS		F					Three phase 380V.AC 50Hz
A+RS		Power supply					Rating travel time(90°),digital representation,unit:S
B+RS			Travel time	H			Foot-plate installation
				Z			Directly mounted installation
				Control method	G		Standard integration proportional modulating,4-20mA
					Y		Remote controlled, on-off input
					N		Intelligent, 4-20mA imput
					C		Main line
					Control method	P	With machine operating
						Ex	Explosion-proof
						----T	Special requirements: high, low temperature, working voltage, dimension, travel, etc.

Note: 1.The electric actuator required by the special technology needs to write clearly and concretely in order.

2.When A+RS100/K30HGP model is A+RS, the working torque is 1000Nm, single-phase power supply, the whole travel time is 30 seconds, and foot-plate installation with integration proportional modulatin with the local operationegration proportional modulatin with the local operation

Actuator details

1.Local native operation function

2.Over-torque protection function

3.Special servo motor

4.Thermal protection of motor

5.Stroke control mechanism

6.Positioner indicator

7.Dynamic braking

SD_10

Operating Instructions

1. Instruction on of knob operation

The red knob is the mode knob and may be switched between field/ stop /remote place; or in the setting state, the menu is saved (switch from stop position to field) and exits (switch from stop position to distance). The black knob is the operating knob and may be opened or closed in the field mode or the addition-subtraction setting under the setting state is set. When the knob is operated in the field. The field inching mode shows for short-term functioning. -term ,When the effective acting time of the operating knob is more than three seconds, “bc” will display in the alarm area, being of automatically entering into the field holding mode. Switch the operating knob reversely or switch the mode knob onto the stop position, namely, the action stops.

2. Operating Instruction on Remote Control (Remote control is the optional part, when necessary, please specify specially while ordering)

While being in the field mode, press “Open” and execute the holding mode for valve opening, press “Close” and execute the holding mode for valve closing, press “Stop” to stop the movement. While being in the field mode, continuously press “Up” for three times and enter into turn-on position calibration state, “Open”,” Close” and “Stop” can control the turn-on, turn-off and stop of the electric actuator, “Enter” is used for saving the stroke, “Stop” is used for returning.

While being in the field mode, continuously press the “Down” key for three times and enter into turn-off position calibration state, other operations are same as above.

Alarm Information Description