Deskripsi
Explosion-Proof Intelligent Electric Actuator
Series : JD Series
Type : Explosion-Proof
MFR : JINDA ACTUATOR
Electric actuator is a new generation of intelligent electric actuators independently developed by our company. It receives the output signal of the regulating unit and automatically completes the regulation task. In addition to normal operating conditions, this series of actuators also features explosion-proof functionality.
Primarily used in explosion-proof locations such as power plants, chemical industries, petroleum industries, metallurgical industries, and mines, the JD series is designed and manufactured in accordance with the national standards for explosion-proof electrical equipment, GB3836.1, GB3836.2, and GB3836.15. It is suitable for use in work areas 1 and 2 containing Class IIA, IIB, and T1-T4 explosive mixtures. It features a double-seal explosion-proof design.
Main technical indicators :
| Power supply voltage | |
| Export can be customized: 110V ~ 480V (50Hz ~ 60Hz) | |
| Output torque/thrust/angle | 80～136000Nm/6400～64000N/≥90° (single or multi-turn) angular displacement |
| Input signal | DC4~20mA (DC1~5V), switch signal (relay signal), etc. |
| Output signal | DC4～20mA (load resistance 500Ω or less) |
| Control accuracy | Basic error ±1%; hysteresis ≤1%; dead zone ≤1% |
| Working system | S2 short-time work system |
| Display Mode | LED digital |
| Protection level | IP67 |
| 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.
| power cable | S=1.5mm2~4mm2 |
| signal cable | S=1.5mm2 |
| Cable entry | PG16 PF3/4″ |
Environmental conditions:
| Ambient temperature | -30℃～55℃ |
| relative humidity | ≤95% |
| Ambient gases | No corrosive gas |
| Mechanical vibration | XY210G. 0.2～34Hz. 30 minutes |
Ulasan
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