1.Introduction
Jinglu design and produce high quality electric actuator,which provide the most reasonable solutions in the field of valve automatically area. EQS series electric actuator is our research fruit for many years in the field of valve and actuator automatically area.It owns compact shape,firm structure,exquisite appearance,reliable performance and various additive functions,our company will provide high quality products and perfect service.
2.Standard Specification
| Enclosure | Weatgerproof IP67,NAMUR 4 and 6,(IP68 option)O-ring sealed |
| Main power supply | 110/220VAC/1Ph/50/60Hz,380/440/VAC/3Ph/50/60Hz±10% |
| Control power supply | 110/220VAC/1Ph/50/60Hz±10% |
| Duty Cycle(on-off) | S2:10Min~30min/S4:20 ~ 50% |
| Duty Cycle(modulating) | S4;30 ~ 50%,300 ~ 1200 cycles/hour |
| Motor | Squirrel Caged induction motor Class F |
| Limit Switches | 2 each for open and close(SPDT 250VAC/10A rating) |
| Torque Switches | 1 each for open and close(SPDT 250VAC/10A rating) p |
| Stall protection/set temperature | Built in thermal protection,open 150°C±5°C,Close97°C±15°C |
| Travel angle | 90°±5°(0° ~ 100°) |
| Position indicator | Continuous mechanical indicator |
| Handwheel | yes |
| Self locking | Provided by double worm gearing(no brake) |
| Mechanical stopper | 1 each for each travel end(open and close),external adjustable |
| Heater | 5W(110/220VAC) |
| Cable entries | 2×PF 3/4" |
| Ambient temperature | Basic type:-20°C~+70°Coption:-40°C ~+ 100°C |
| Ambient humidity | 10%PH Min,100%RH Max,Non-condensing |
| Anti vibration | XYZ10g 0.2~34Hz,minutes |
3.Option
| Symbol | Description | Remark |
| EX | Explosion-proof(Ex d II BT4,BT6,CT4,CT6) | TüV authentication |
| WT | Watertight(IP68) | 7M Head 72 hours |
| ALS | Auxiliary limit switches | Max for each travel end |
| ALS | Auxiliary torque switches | Max for each travel end |
| EXT | multi-process | 120°,135°,180°,270° |
| SV | Variation in torque and operating speed | Pls consult before ordering |
4.Remote Control
PK: Potentiometer(output single:0~1Komh),High resolution potentiometer and precisely machined gearing and
directly engaged with drive shaft to feedback
CT: Current transmitter(output single 4~20mA),Zero/Span Adjustment current transmitter(output single 4-20mA)
Convertible DIP switch(4 wire or 2 wire)
PCU: Process center unit,input single:4~20mA,0~10V DC,2~10V DC,1~5V DC,0~5VDC,output
single:4~20mA,0~10V DC,2~10V DC,1~5V DC,0~5VDC,Auto-calibration reverse operating direction
LC: Local Control Unit
LP2:directly use all the PECKEOMY products of 1 phase and 3 phase,control
power supply:110/220V.has remote and local control(open/close/stop)function.
with local lamp indication:remote- green(on),local-red(on),full open-green(on),full
close-red(on)
LD1:Special use all the PECKEOMY products of 3 phase.mechanical
selection switch.remote and local control(open/close/stop)function.with local
lamp indication:full close-Green(on).closing-Green(flickering).Torque switch
trip-Yellow(on).Fault-Yellow(Flickering).Fullopen-Red(on).opening-
Red(Flickering).Reversing.electronic contactors.transformer.phase
discriminator has detection and auto-correction 24 to 48 points
FS: terminal strips on terminal block for option.position monitoring relays
with remote position indication.local digital position indication.and
PROFIBUS communication and HARE communication are options
available.so do Watertight(IP68) Products
Fail Safe.directly use all the PECKEOMY products of 1 phase and 3
phase,when main power
Is alive,actuator works as normally.once power fails,actuator will move to
pre-set fail safe position
LED indicate:4 digital LED display .(full open/full close.torque overload.the
state of the power supply voltage).the continuously-recharging batteries
type:2.0AH 27.5VDC(Ni-CD).
