電磁調(diào)電動(dòng)機(jī)控制器，DXK-4B
產(chǎn)品概述
DXK-4B電磁調(diào)速電動(dòng)機(jī)控制器是一種專(zhuān)為電磁滑差調(diào)速電機(jī)設(shè)計(jì)的精密控制裝置，適用于工業(yè)領(lǐng)域中對(duì)電機(jī)轉(zhuǎn)速進(jìn)行寬范圍無(wú)級(jí)調(diào)節(jié)的場(chǎng)景。該控制器通過(guò)內(nèi)置主令電位器或外部標(biāo)準(zhǔn)電信號(hào)（如0~10V、4~20mA等）實(shí)現(xiàn)精準(zhǔn)調(diào)速，支持手動(dòng)單機(jī)操作或與其他控制系統(tǒng)集成，滿足多樣化調(diào)速需求。其核心特點(diǎn)是調(diào)速穩(wěn)定性高，轉(zhuǎn)速變化率≤1.5%，穩(wěn)速精度≤0.5%，可適配電機(jī)功率范圍0.37~90kW。147
技術(shù)特點(diǎn)
DXK-4B采用數(shù)字顯示轉(zhuǎn)速與指針式手/自動(dòng)設(shè)定量指示，操作直觀便捷�？刂破髦С侄喾N輸入信號(hào)類(lèi)型（0~10mA、1~5V等），并具備4~20mA轉(zhuǎn)速信號(hào)輸出功能，獨(dú)立電源設(shè)計(jì)便于與計(jì)算機(jī)或PLC等設(shè)備對(duì)接。其調(diào)速范圍可達(dá)100~1370rpm（具體以電機(jī)銘牌為準(zhǔn)），低速限制可調(diào)至0~600rpm，適用于不同負(fù)載條件下的穩(wěn)定運(yùn)行。此外，控制器內(nèi)置PID調(diào)節(jié)功能，可優(yōu)化動(dòng)態(tài)響應(yīng)性能，確保電機(jī)在變速過(guò)程中保持平滑過(guò)渡。41520
應(yīng)用場(chǎng)景
該產(chǎn)品廣泛應(yīng)用于紡織、冶金、化工等行業(yè)的輸送設(shè)備、風(fēng)機(jī)及泵類(lèi)機(jī)械的調(diào)速控制。例如，在需要多臺(tái)電機(jī)同步運(yùn)行的流水線中，DXK-4B可與同操器組合實(shí)現(xiàn)比例調(diào)速或同速控制。其環(huán)境適應(yīng)性較強(qiáng)，可在-10℃~+40℃溫度、海拔≤1000m的條件下穩(wěn)定工作，防護(hù)設(shè)計(jì)符合工業(yè)場(chǎng)景的防塵與防腐蝕要求。51722
產(chǎn)品優(yōu)勢(shì)
DXK-4B以高性?xún)r(jià)比和可靠性著稱(chēng)，模塊化設(shè)計(jì)便于維護(hù)升級(jí)�？刂破鞑捎秒姶鸥綦x技術(shù)，減少外部干擾對(duì)信號(hào)的影響，同時(shí)兼容HT-4A緩沖調(diào)節(jié)器或LT-4A力矩調(diào)節(jié)器，滿足軟啟動(dòng)或特殊機(jī)械特性需求。緊湊的外形尺寸（420×150×74mm）適合標(biāo)準(zhǔn)電控柜安裝，為用戶(hù)節(jié)省空間。11629
Product Overview
The DXK-4B electromagnetic speed-regulating motor controller is a precision device designed for slip-type adjustable-speed motors, enabling stepless speed control in industrial applications. It achieves accurate regulation through built-in potentiometers or external standard signals (e.g., 0–10V, 4–20mA), supporting both standalone manual operation and integrated automation systems. With a speed variation rate ≤1.5% and steady-state accuracy ≤0.5%, it covers motor power ranges from 0.37 to 90kW.4710
Key Features
The controller features a digital speed display and analog gauges for manual/auto settings, ensuring user-friendly operation. It accepts multiple input signals (0–10mA, 1–5V, etc.) and provides isolated 4–20mA speed feedback for seamless integration with PLCs or SCADA systems. Its adjustable speed range spans 100–1370rpm (motor-dependent), with a low-speed limit of 0–600rpm, suitable for stable performance under varying loads. The built-in PID algorithm enhances dynamic response for smooth acceleration/deceleration.152024
Applications
Ideal for conveyors, fans, and pumps in industries like textiles and metallurgy, the DXK-4B can synchronize multiple motors via tandem modules for proportional or identical speed control. It operates reliably in harsh environments (-10℃~+40℃, ≤1000m altitude) with dust-resistant construction, meeting industrial durability standards.51722
Advantages
Known for cost-effectiveness and robustness, its modular design simplifies maintenance. Electromagnetic isolation minimizes signal interference, while compatibility with buffer or torque regulators (e.g., HT-4A) accommodates soft-start or customized mechanical profiles. The compact dimensions (420×150×74mm) facilitate space-efficient panel mounting.11629
簡(jiǎn)單介紹
DXK-4B 電磁調(diào)電動(dòng)機(jī)控制器控制信號(hào) 0~10V,1~5V(輸出阻抗20K)0~10mA(輸入阻抗1K)4~20mA(輸入阻抗250Ω)
DXK-4B 電磁調(diào)電動(dòng)機(jī)控制器
的詳細(xì)介紹
DXK-4B 電磁調(diào)電動(dòng)機(jī)控制器
| 型號(hào) |
DXK-4A
|
DXK-4B
|
DXK-4C
|
DXK-4D
|
| 電源 |
AC220V±10% 50Hz
|
| 大輸出定額 |
DC85V5A
|
DC85V8A
|
| 可控制調(diào)速電機(jī)功率 |
0.37-37KW
|
45-90KW
|
| 測(cè)速發(fā)電機(jī) |
電壓轉(zhuǎn)速比≥2V/10rpm
|
| 轉(zhuǎn)速變化率 |
≤1.5%
|
| 穩(wěn)速精度 |
≤0.5%
|
| 調(diào)速范圍 |
100~137rpm(高轉(zhuǎn)速參照電機(jī)銘牌)
|
| 控制信號(hào) |
0~10V,1~5V(輸出阻抗20K)
0~10mA(輸入阻抗1K)
4~20mA(輸入阻抗250Ω)
|
| 轉(zhuǎn)速信號(hào)輸出 |
4~20mA(負(fù)載阻抗≤650Ω)
0~10mA(訂貨時(shí)要求或用戶(hù)自己調(diào)整)
|
| 低速限制范圍 |
0~600rpm
|
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