電磁調(diào)速電機控制裝置,JD1 II A-40
產(chǎn)品概述
JD1 II A-40電磁調(diào)速電機控制裝置是一種高效、穩(wěn)定的調(diào)速設(shè)備,專為電磁調(diào)速電動機(滑差電機)設(shè)計,實現(xiàn)恒轉(zhuǎn)矩?zé)o級調(diào)速。該裝置廣泛應(yīng)用于輕工、造紙、食品加工流水線等領(lǐng)域,特別適用于風(fēng)機和泵類負載,節(jié)能效果顯著。其核心功能是通過調(diào)節(jié)勵磁電流控制電機轉(zhuǎn)速,操作簡便且精度高。315
技術(shù)特點
JD1 II A-40采用先進的移相觸發(fā)和速度負反饋技術(shù),確保轉(zhuǎn)速變化率≤3%,穩(wěn)速精度≤1%。輸入電壓支持220V±10%,50-60Hz,輸出額定直流90V/5A,適配15-40kW電機功率。裝置內(nèi)置轉(zhuǎn)速表校準(zhǔn)功能,可通過面板電位器調(diào)整顯示轉(zhuǎn)速與實際轉(zhuǎn)速一致性,最高轉(zhuǎn)速設(shè)定可達滑差電機的額定上限(如1320r/min)。其結(jié)構(gòu)采用IP5X防塵設(shè)計,支持面板嵌入式或墻掛式安裝。11114
應(yīng)用場景
該控制器適用于環(huán)境溫度-5℃至+40℃、海拔不超過1000m的工況,濕度要求≤90%(20℃以下時)。其穩(wěn)定性和寬調(diào)速范圍(如125-1320r/min)使其成為工業(yè)生產(chǎn)線中調(diào)速需求的理想選擇,尤其在需要節(jié)能優(yōu)化的場景下表現(xiàn)突出。48
使用與維護
調(diào)試時需先啟動異步電機,再接通控制器電源,通過旋鈕逐步調(diào)節(jié)轉(zhuǎn)速。維護中需保持環(huán)境清潔,避免油污和潮濕。若長期停用,建議通電前檢查絕緣電阻(≥1MΩ)。更換元件時需使用≤45W電烙鐵,防止電路板損壞。79
Product Overview
The JD1 II A-40 electromagnetic speed control device is an efficient and stable solution designed for adjustable-speed motors (slip motors), enabling constant torque and stepless speed regulation. It is widely used in industries such as light manufacturing, papermaking, and food processing lines, particularly for fan and pump loads, with notable energy-saving effects. Its core function is to control motor speed by adjusting excitation current, offering user-friendly operation and high precision.315
Technical Features
The device employs phase-shift triggering and speed negative feedback technology, ensuring a speed variation rate of ≤3% and speed stability accuracy of ≤1%. It supports an input voltage of 220V±10% (50-60Hz) and delivers a rated output of 90V DC/5A, compatible with motors ranging from 15-40kW. The built-in tachometer calibration allows adjustment via panel potentiometers to align displayed speed with actual readings, with a maximum settable speed up to the motor’s rated limit (e.g., 1320r/min). Its IP5X dust-proof design accommodates both panel-mounted and wall-mounted installations.11114
Applications
Suitable for environments with temperatures between -5℃ to +40℃, altitudes up to 1000m, and humidity ≤90% (below 20℃), the controller excels in industrial production lines requiring speed adjustment, especially in energy-saving scenarios. Its reliability and broad speed range (e.g., 125-1320r/min) make it a versatile choice.48
Operation & Maintenance
During commissioning, start the asynchronous motor first, then power the controller, gradually adjusting speed via the knob. Maintenance involves keeping the environment clean and avoiding moisture. For prolonged storage, check insulation resistance (≥1MΩ) before reusing. Use a ≤45W soldering iron for component replacement to prevent circuit board damage.79
簡單介紹
JD1 II A-40 電磁調(diào)速電機控制裝置先設(shè)定轉(zhuǎn)速在1200r/min時,用其它標(biāo)準(zhǔn)的轉(zhuǎn)速表比對面板上的轉(zhuǎn)速表,調(diào)節(jié)面板上轉(zhuǎn)速表校準(zhǔn)電位器,使實際轉(zhuǎn)速與顯示轉(zhuǎn)速相符。 高轉(zhuǎn)速設(shè)定將轉(zhuǎn)速電位器順時針旋到底,調(diào)節(jié)反饋量調(diào)節(jié)電位器,使轉(zhuǎn)速達到滑差電機的高額定轉(zhuǎn)速。價格
JD1 II A-40 電磁調(diào)速電機控制裝置
的詳細介紹
JD1 II A-40 電磁調(diào)速電機控制裝置
JD1(2)A系列電磁調(diào)速電動機控制器
型號
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電源電壓
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控制電機
功率
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大輸出
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測速發(fā)電機
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轉(zhuǎn)速
變化率
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穩(wěn)速
精度
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顯示
方式
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安裝方式
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備注
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JD1IIA-11 |
220V±10%
50-60HZ
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0.55-11KW
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DC90V.3A
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單相或三相
中頻電壓轉(zhuǎn)
速比為:
≥2V/100V
/2m
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≥3%
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≥1%
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指針
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嵌入或墻掛
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南調(diào)
型線
路
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JD1IIA-40 |
15-40KW
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DC90V.5A
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≥3%
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≥1%
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指針
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嵌入或墻掛
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JD1IIA-90 |
45-90KW
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DC90V.8A
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≥3%
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≥1%
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指針
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嵌入或墻掛
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JD1A-11 |
0.55-11KW
|
DC90V.3A
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≥3%
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≥1%
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指針
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嵌入或墻掛
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聯(lián)合
設(shè)計
型線
路
|
JD1A-40 |
15-40 KW
|
DC90V.5A
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≥3%
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≥1%
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指針
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嵌入或墻掛
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JD1A-90 |
45-90 KW
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DC90V.8A
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≥3%
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≥1%
|
指針
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嵌入或墻掛
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一、概述
該控制器是在原機械工業(yè)部聯(lián)合設(shè)計的電磁調(diào)速電動機控制器基礎(chǔ)上經(jīng)過改制而成,性能更加穩(wěn)定、穩(wěn)速精度更高。主要用交流電磁調(diào)速電動機(滑差電機)的調(diào)速控制、實現(xiàn)恒轉(zhuǎn)矩?zé)o級調(diào)速,當(dāng)負載為風(fēng)機和泵類時,有明顯的節(jié)能效果。
二、調(diào)試步驟
檢查零件是否有松脫現(xiàn)象,保險絲規(guī)格是否正確,轉(zhuǎn)速表指針是否在零位。
接通電動機電源,檢查旋轉(zhuǎn)方向是否被拖動機械一致。
試車時,先起動異步電機,再接通控制器電源,指示燈亮,旋動調(diào)速旋鈕,此時轉(zhuǎn)速表逐漸上升,根據(jù)實現(xiàn)需要,設(shè)定轉(zhuǎn)速值。
轉(zhuǎn)速表校正因為測速發(fā)電機個體的差異,在配用新的調(diào)速器前要進行轉(zhuǎn)速表校正調(diào)節(jié),先設(shè)定轉(zhuǎn)速在1200r/min時,用其它標(biāo)準(zhǔn)的轉(zhuǎn)速表比對面板上的轉(zhuǎn)速表,調(diào)節(jié)面板上轉(zhuǎn)速表校準(zhǔn)電位器,使實際轉(zhuǎn)速與顯示轉(zhuǎn)速相符。
高轉(zhuǎn)速設(shè)定將轉(zhuǎn)速電位器順時針旋到底,調(diào)節(jié)反饋量調(diào)節(jié)電位器,使轉(zhuǎn)速達到滑差電機的高額定轉(zhuǎn)速。
1 JD1A-40普通型指針式 調(diào)速電機時控制器 只
2 JD1A-11普通型指針式 調(diào)速電機時控制器 只
3 JD1A-90普通型指針式 調(diào)速電機時控制器 只
1 JD2A-11新型數(shù)顯式 調(diào)速電機時控制器 只
2 JD2A-40新型數(shù)顯式 調(diào)速電機時控制器 只
3 JD2A-90新型數(shù)顯式 調(diào)速電機時控制器 只
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