OA, AS, BS, A+RS, B+RS Series Electric Valve Actuator

Model:	-
Brand:	BELL
Origin:	Made In China
Category:	Industrial Supplies / Machine Hardware / Valves
Label:	Actuator , Electric Actuator , valve actuator
Price:	-
Min. Order:	1 set

Product Description

Payment Terms:	TT/LC
Embed HTML Code:	The main technical parameters of the electric actuator The following technical parameters are mainly applied to the proportional modulating type electric actuator.Item1、2、3、4、5and 6 are not suitable for the remote-control type electric actuator and switch type electric actuator. 1．The input signal: 4--20mA DC 2．The input resistance: 250 ohm 3．Input passage: 14．Basic error: 1%, 2.5% 5．Deviation: 1.5% 6．Deadline: 0.5%--3% continuously adjustable (according to the indication of system) 7．Damping characteristic: No-oscillating 8．power supply: three-phase 380V～50Hz, single-phase 220V～50Hz for selected 9．Working conditions: Temperature: Integral-type -10℃-- +55℃, separate-type -25℃ -- +70℃ Humidity: ≤85%The surrounding air does not have the corrosive elements 10．Protection rank: it conforms to the IEC145 IP65 standards. (Excluding the separate-type GAMX with waterproofing and dustproof functions fixed in rooms), bus type and intelligent type IP67. 11．The cut-off signal protection: It can be divided into all-on, all-off and home position according to your instructions. Generally it is set into the home position when it is manufactured. If you want to know more informations, Pls connect me :cherry@bellaut.com ，or cherrybellaut@hotmail.com E-mail: cherrybellaut@gmail.com cherry@bellaut.com MSN: cherrybellaut@hotmail.com Skype: cherrybellaut