MOOG D682Z4743F比例閥
1.產(chǎn) 品 資 料 介 紹：
- 先導控制式架構(gòu)設計：Moog D682Z4743F 采用先導級與主級組合的兩級控制架構(gòu)，先導級通過高精度電磁力馬達驅(qū)動小流量閥芯，進而控制主級大流量閥芯動作，相比直動式設計可實現(xiàn)更大流量輸出，適配高壓大流量液壓系統(tǒng)需求。
- 模塊化閥芯組件：閥芯與閥套采用模塊化精密配合設計，組件互換性強，且表面經(jīng)特殊耐磨涂層處理，減少液壓油污染對閥芯磨損的影響，同時便于后期維護時快速更換核心部件，降低停機維修時間。
- 高防護整機封裝：閥體外殼與電氣接口按 IP65 防護標準設計，可有效抵御工業(yè)環(huán)境中的粉塵侵入與短時噴淋，控制電路部分額外采用防潮密封處理，適配冶金、礦山等潮濕多塵的惡劣工況場景。
- 高壓大流量輸出能力：最大工作壓力可達 35MPa，在 7MPa 閥壓降條件下，額定流量最高可覆蓋 150-300L/min（具體視型號細分參數(shù)），能為大型液壓執(zhí)行機構(gòu)（如鍛壓機床油缸、船舶舵機）提供充足動力，滿足高功率設備的流量需求。
- 優(yōu)異動態(tài)響應特性：頻率響應可達 50-80Hz（±100% 輸入信號），階躍響應時間≤20ms，可快速捕捉輸入信號變化并調(diào)整流量輸出，有效抑制液壓系統(tǒng)的滯后現(xiàn)象，保障高速運動設備的控制穩(wěn)定性。
- 高精度流量控制指標：滯環(huán)誤差≤0.3%，分辨率低于 0.15%，在全流量范圍內(nèi)均可實現(xiàn)流量的精細化調(diào)節(jié)，即便在低流量微調(diào)場景（如精密壓力控制），也能保持輸出穩(wěn)定性，適配對控制精度要求嚴苛的工業(yè)設備。
MOOG D682Z4743F比例閥 英文資料：
1、 Infrastructure and Design Characteristics
Pilot controlled architecture design: Moog D682Z4743F adopts a two-stage control architecture consisting of a pilot stage and a main stage combination. The pilot stage drives a small flow valve core through a high-precision electromagnetic motor, thereby controlling the action of the main stage large flow valve core. Compared with the direct acting design, it can achieve larger flow output and meet the requirements of high-pressure and large flow hydraulic systems.
Modular valve core components: The valve core and valve sleeve are designed with modular precision fit, with strong interchangeability of components, and the surface is treated with a special wear-resistant coating to reduce the impact of hydraulic oil pollution on valve core wear. At the same time, it is easy to quickly ｒｅｐｌａｃｅ core components during later maintenance, reducing downtime for repairs.
High protection whole machine packaging: The valve body shell and electrical interface are designed according to IP65 protection standards, which can effectively resist dust intrusion and short-term spraying in industrial environments. The control circuit part is additionally sealed with moisture-proof treatment, suitable for harsh working conditions such as metallurgy and mining with high humidity and dust.
2、 Core performance and control accuracy
High pressure and high flow output capability: The maximum working pressure can reach 35MPa, and under the condition of 7MPa valve pressure ｄｒｏｐ, the rated flow can cover up to 150-300L/min (depending on the specific model subdivision parameters), which can provide sufficient power for large hydraulic actuators (such as forging machine oil cylinders and ship servos) and meet the flow requirements of high-power equipment.
Excellent dynamic response characteristics: The frequency response can reach 50-80Hz (± 100% input signal), and the step response time is ≤ 20ms. It can quickly capture changes in the input signal and adjust the flow output, effectively suppressing the hysteresis phenomenon of the hydraulic system and ensuring the control stability of high-speed motion equipment.
High precision flow control indicators: hysteresis error ≤ 0.3%, resolution below 0.15%, fine adjustment of flow can be achieved within the full flow range, even in low flow fine-tuning scenarios (such as precision pressure control), output stability can be maintained, suitable for industrial equipment with strict control accuracy requirements.
MOOG D682Z4743F比例閥 產(chǎn)品展示
產(chǎn)品視頻
3.其他產(chǎn)品
NDBU-95C 64008366D分支單元
ZM-40-PKZ2電機保護行程塊
LDSYN-101 3BHE005555R0101電源模塊
4.其他英文產(chǎn)品
NI PXI-4132 multi-channel data acquisition module
NI PXIe-7966 Controller Module
NI PXI-6653 Clock Module
| 6DD1606-1AD0 | 6SC9811-4BF50 | ICS TRIPLEX TC-201-02- 4M5 |
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| 6DD1606-0AD1 | DECS-100 | TRICONEX 7400206-100 |
| 6DD1606-0AD0 | SDCS-CON2B-2A | TRICONEX 9561-810 |
| 6DD1602-0AE0 | IS210MACCH1AFG | TRICONEX 9563-810 |
| 6DD1601-0AH0 | CACR-SR03BY1SG-E | TRICONEX 3481 |
The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
