Deskripsi
Angular-Turn Electric Actuator
Series : DKJ Series
Type : Angular-Turn
MFR : JINDA ACTUATOR
The actuating unit in the DDZ electric unit combination instrument. Driven by a 220V single-phase AC power supply, it operates directly from a DC4-20mA control signal or switching signal from a DCS/PLC system, regulator, or computer. This actuator moves by angular displacement. This product utilizes the latest sensor components and a control module that integrates a power transformer, rectifier, voltage regulator, operational amplifier, and constant current, ensuring the actuator’s reliability and stability.
Product Categories:
Standard/Electronic/Direct-Connect/Outdoor/Explosion-Proof/Explosion-Proof Electronic
Main Technical Specifications :
| Power supply voltage | |
| Output torque | 100～14000Nm |
| Effective turning angle | 0～100° |
| Input signal | Electronic DM: DC4～20mA
Flameproof electronic BD: DC4～20mA |
| Ordinary type M: switch signal (relay signal)
Flameproof BM: switch signal (relay signal) |
|
| Output signal | DC4～20mA (load resistance 500Ω or less) |
| Control accuracy | Basic error ±2.5%; hysteresis ≤1.5%; dead zone ≤3% |
| Working stroke adjustment range | “Zero point” ±10%; “Travel” 35% to 110% |
| Input channel resistance | 250Ω |
| Protection level | IP55～IP66 |
| Explosion-proof signs | ExdIIBT4 |
External wiring:
Input and output signals should use shielded cables. Power cables should not share the same cable with signal cables.
| model | Electric actuator | Flameproof actuator |
| power cable | S=1.5mm2~2.5mm2 | S=1.5mm2~2.5mm2 |
| signal cable | S=1.5mm2 | S=1.5mm2 |
| Cable entry | PG16 | PG16 |
Environmental conditions:
| Environmental conditions | Electric actuator | Flameproof actuator |
| Ambient temperature | Without space heater -10℃～70℃ | -10℃～70℃ |
| With space heater -35℃～60℃ | ||
| relative humidity | ≤95% | ≤95% |
| Ambient gases | No corrosive gas | |
| Mechanical vibration | XY210G. 0.2～34Hz. 30 minutes | |
Ulasan
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