OutlineStandard code and the name of the product performed : Q / YXBM **3 ****4 "AI / MI series intelligent electric actuators "1, AI / MI intelligent electric actuators are the main features :Classic mechanical torque sensor, stable performance , reliable work.Hall Effect pulse digitized displacement sensor high level of accuracy , adaptability.Ultra large scale integrated chip , the executing agency with a powerful functionality.And the whole Chinese character display , menu -driven operation, highlights the debugging simple, easy operation advantages.Dual seal design, no through- shaft design and need not lid , set and operate by remote control, it is an absolute guarantee of protection IP*8

2, AI / MI intelligent electric actuator functions:Remote control setting functionActuator display functionTravel limit protectionTorque limit protectionStatus indication contact functions1 ) Limit midway2 ) The actuator is open3 ) The actuator is closed4) The actuator is running5 ) Local Stop6 ) local control7 ) Remote control8 ) Open interlock9 ) Close Interlock*0 ) handwheel operation*1 ) open the valve torque trip*2 ) off the valve torque trip*3 ) stroke torque tripValve alarm functiona, Guan direction over torqueb, over torque OPENc, omni-directional over-torque2) The stall alarm functiona, Guan direction stallb, opening direction stallc, omnidirectional stallControl and alarm functions1 ) Emergency (ESD) protection alarm2 ) off the signal alarm protectionActuator alarm function1) The motor overheating protection2 ) Low battery protection3) Power failure protection4 ) power phase , out of phase protection5 ) Internal System Fault Protection6 ) The current valve position signal of loss of protection7 ) In situ wiring fault alarm

● Operating system: 

1) AI (S2 reversible, intermittent operation, *5% of On-rate, turning often ≤**0 times / hour)

2) MI (S4 reversible, intermittent operation, *5% of On-rate **0 times / hour ≤ turned frequency ≤***0 times / hour)

● Input signal: 1) Analog signal: 4 ~ *0mA.DC impedance **0Ω

                         2) the pulse switch signal ≥**0ms3) Profibus-DP, HART (optional)

● Output signal: 1) ***0mA.DC load impedance ≤**0Ω

                           2) Profibus-DP, HART (optional)

● mechanical output: 1) AI multi-turn loop ≥6          

                                     2) MI ≥6 ring multi-turn

                                     3) AI stroke 0 ~ *0 ° angle               

                                     4) MI Rotary 0 ~ *0 °

                                     5) MIL straight trip ≤**0mm *4 ~ ***0Nm *7 ~ **4Nm **0 ~ ****0Nm **6 ~ ***4Nm 7.*4 ~ *1.4kN

● basic error: 1) AI, MI multi-turn electric actuators ≤ ± 1%

                       2) AI, MI rotary electric actuator ≤ ± 1%

                       3) MIL straight stroke electric actuator (stroke ≥*5mm) ≤ ± 1%

● Dead:Adjustable from 0.1 to 9.9% (the default setting is 0.5%)

● midway Limit:1) The open limit setting range of *0% to **0%

                          2) closed limit setting range is from 0% to *0%

● mechanical clearance: 1) AI, MI multi-turn electric actuators ≤1 °

                                           2) AI, MI rotary actuators ≤1 °

                                           3) MIL straight stroke electric actuator (stroke ≥*5mm) ≤1mm

● Do not Run Time: 0 to *9 seconds adjustable

● Power supply: three-phase three-wire system, **0V.AC ± *0%, *0Hz ± 1%

● Explosion levels: 1) Remote control - intrinsically safe Exibâ…¡BT4  (Flameproof) 

                                 2) Actuator **- flameproof Exdâ…¡BT4

● Output contact capacity: **0V.AC, 5A; *0V.DC, 5A (bus products **0V.AC, 0.5A; *0V.DC, 1A)

● environmental conditions: 1) Ambient temperature: **5 ℃ ~ + *0 ℃ (Explosion-of **0 ℃ ~ + *0 ℃)

                                                 2) Relative humidity: 5% to *5%

                                                 3) Atmospheric pressure: *6 ~ **6kPa

                                                 4) Air media: non-corrosive gases in ambient air

● interference indicators:1) external magnetic field ≤**0A / m, *0Hz

                                           2) common mode interference **0V, *0HzAC signal frequency 

                                           3) Series-mode interference effective value of 1V is *0Hz, phase 0 ~ **0 °

                                           4) Electrostatic Discharge: 4kV

                                           5) Electrical fast instant burst: power supply terminal ***0V; the signal : **0V

                                           6) RFI: *0 ~ ***0MHz frequency testing ground for strong 3V / m, distance 1m

                                           7) Surge: 1kVNOTE: If you have other technical requirements, please contact us, we will try to accommodate you.