Our SR intelligent electric actuator is a kind of new and fully intelligent electric valve-actuator.
It not only adopts unique double-sealed structure, but all parameters can be performed non-invasive set by infrared setter. Its unique multiple measures guarantee the safety, reliability and convenience of SR actuator.
1. FEATURES
Double sealed structure
Non-intrusive design
Hall effect detection valve position
Automatic phase sequence adjustment, instantaneous reverse protection,
Power phase loss protection,
Overheat protection, electrical protection
Valve position and torque detection
Gap timing operation
Implementing agency commissioning and troubleshooting
Profibus control
2. TECHNICAL DATA
Input signal: 4mA ~ 20mA, 1VDC ~ 5VDC
| 24VDC pulse and frequency signal, field bus signal |
|
| Power supply: 380VAC / 50Hz, 220VAC / 50Hz | |
| Itinerary: Multi-turn | |
| Output torque: 20 ~ 3000N.m | |
| The basic error range: ≤ 1.0% | |
| Travel control unit Repeatability error: ≤1% | |
| Protection class: IP68 | |
| Explosion-proof type: Exd IICT4 | |
| Ambient temperature: -30 ℃ ~ +70 ℃ | |
| Input and output channels are used optical isolation |
Use of environmental humidity: ≤ 95%
More details you need, please feel free to liaise with us via freet@freetvalves.com or CALL US +86-(0)592-7199868
Our 24 hours*7 helpline will answer your queries and provide you the applicable solution timely.
