Deskripsi
Electric Device
Product name: Q electric device
Product number: SY-103158-191
Specification model: Q
Category : Actuator – Electric actuator
Brand : Shanghai Automation Instrument
Partial rotary valve electric device is suitable for butterfly valves, ball valves, plug valves and damper valves that can rotate 90 degrees. Q type is integrated, DQW is superimposed (DZW electric device plus two-stage reducer). It is used to control the opening, closing and adjustment of valves, which can be controlled remotely or operated on site. It is widely used in power, metallurgy, chemical industry, food, textile, papermaking, pharmaceutical, water plant and sewage treatment departments.
1. Power supply: The motor is three-phase AC, 380V (special order 660V, 440V or 220V), 50Hz (special order 60Hz)
control line voltage 220V/50Hz (special order 60Hz); remote control voltage 24VDC.
2. Working environment:
3. Ambient temperature: -20—+60℃ (special order -60—+80℃)
4. Relative temperature: ≤90% (at 25℃)
5. Ordinary type and outdoor type are used in places without flammable/explosive and non-corrosive media; explosion-proof products are dⅠ and dⅡBT4, dⅠ is suitable for non-mining working faces in coal mines; dⅡBT4 is used in factories and is suitable for explosive gas mixtures of groups T1-T4 of IIA and IIB levels. (See GB3836.1 for details)
6 Protection level: Outdoor type and explosion-proof type are IP55 (IP67 can be customized).
7. Working system: short time 10 minutes (can be customized to 30 minutes).
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