SKZ-310CXSKZ-310 Linear Actuator SKZ intelligent electric actuators

Performance and technical indicators: SKZ type is intelligent electric actuators (available with large-screen LCD Chinese display screen) technical parameters and performance Note: the axis effective stroke can be produced on request. 1. Adjust the input signal: 4 ~ 20mA input resistance 120Ω; bit-output signal: 4 ~ 20mA output resistance ≤750Ω 2, sensitivity: 0.025% (1/4096); deadband setting: 0-4% adjustable. Step 3 0.1% deadband setting: 0-4% adjustable; Step 0.1%; damping characteristics: no oscillation; Hysteresis: less than 0.2S 4, positioning error :( basic error including nonlinearity error and backlash. ) ≤ ± 1% 5, Power supply: 220 / 380VAC.50HZ; Display Accuracy: 0.1, protection class: IP65 6, electrical limit Setting range: Off Limit: 0 to 100%; open limit 0-100 % 7, the working environment temperature: -25 ~ 70 ℃, humidity: ≤95% RH 8, the maximum allowed number of operations per hour: no less than 1500 times (50% load); long-term stability: ≤ ± 0.2% FS / 72 hours 9 Insulation resistance: input terminal and cabinet ≥2GΩ, power supply terminal and the chassis ≥2GΩ, input terminal and a power terminal ≥2GΩ Features 1, input and output signal fail judgment function (full on / off / hold); CPU fault protection function 2, the valve Jamming judgment and processing; instant anti-reverse function 3, the motor over-current, over-temperature judgment and protection; automatically adjusts the motor rotation direction function 4, precise positioning; halfway (electrical) limit Bit 5, local manual operation; automatically adapt to the forward / reverse operating mode functions as standard and category: Active SKZ series can be used HYTA / HYTB two kinds of intelligent controller series devices such as: SKZ40 / 25/380 + HYTA: When the pushing force 4000N represents 25mm stroke adjustment selection HYTA controller three-phase electric actuator switching SKZ series can be used HYKA / HYKB intelligent switch controller series devices such as: SKZ40 / 25/220 + HYKA: express pushing force 4000N travel selection switch 25mm single-phase electric actuator HYKA controllers. SKZ-310CX Series actuators made "with electric actuators industrial process measurement and control system" provided for in the People's Republic of China national standard GB11922-89. 1. Input signal: Devices: 4--20mA DC or 0--10mA DC, general formula: switch 2. Enter the channel resistance: 250 ohms or 200 ohms 3. Enter the number of channels: Normal distribution amplifier 3, 4. electronic one basic error: 2.5% 5. Backlash: ≤1.5% 6. Dead: ≤3% 7. damping characteristics: ≤3 second half cycle 8. Power voltage: 220V or 380V, 50Hz. DKZ, SKZ, ZKZ electric actuator, is one of the execution unit DDZ electric unit in the instrument cluster, and ZPE servo amplifier combinations to accept a unified 0-10mA (or 4-20mA) standard signal, converts the current signal the corresponding linear displacement, robotic regulating valves, complete automatic adjustment task. DKZ to switch type, SKZ is regulated. SKZ-210CX, SKZ-310CX, SKZ-410CX, SKZ-510CX, SKZ-610CX, SKZ-710CX is equipped with electric operator DFD-conditioning system can be achieved manually, automatically switch without disturbance. The main technical parameters of the feedback signal: 4-20mA DC or 0-10mA DC input resistance: Ⅲ250Ω Ⅱ200Ω input channels: 3 Power supply voltage: 220V +10% / - 15% 50HZ ± 1% Ambient temperature: -25 ~ + 70 oC use Humidity: ≤95 oC SKZ-310 (H) SK: Mechatronics type Z: straight trip 310: output power H: "H" is for the outdoor type; no "H" as the standard (option) main types: SKZ-310 (H) SKZ-410 (H) SKZ-510 (H) SKZ-610 (H) main models: SKZ-210, SKZ-310, SKZ-410, SKZ-510, SKZ-610, SKZ-710 SKZ-2100, SKZ-3100, SKZ-4100, SKZ-5100, SKZ-6100, SKZ-7100 SKZ-210Z, SKZ-310Z, SKZ-410Z, SKZ-510Z, SKZ-610Z, SKZ-710Z SKZ-2100M, SKZ-3100M, SKZ-4100M, SKZ-5100M, SKZ-6100M, SKZ-7100M ZKZ-210, ZKZ-310, ZKZ-410, ZKZ-510, ZKZ-610, ZKZ-710 ZKZ-2100, ZKZ-3100, ZKZ-4100, ZKZ-5100, ZKZ-6100, ZKZ-7100 SKZ-1000 SKZ-2100, SKZ-3100, SKZ-4300 SKZ-310, SKZ-5400 SKZ-410, SKZ-6400