日立SJ300-EL系列(電梯專用)變頻器調試參考手冊
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日立SJ300-EL系列(電梯專用)變頻器調試參考手冊
文本預覽
SJ300-EL
( )
NB611ESJ300-EL
( ) ----WARNING CAUTION
WARNING
CAUTION
CAUTION
CAUTION( WARNING)
NOTE
HAZARDOUS HIGH VOLTAGE
iWARNING
WARNING 150%
WARNING
WARNING
WARNING
CAUTION SJ300-EL
CAUTION
CAUTION SJ300-EL
CAUTION
CAUTION
2
2
1
2
ii(EMC)
SJ300-EL (89/336/EEC) EMC
EMC
WARNING:
1 SJ300-EL
(1) +10% / -15%
(2) 3
(3) 4
(4) THD 10%
2
(1) SJ300-EL
3
(1) ( ) 20m
(2) EMC 5kHz
(3)
4 -
(1) -10~40
(2) 20~90%RH( )
(3) 5.9m/S2(0.6G)10-55Hz(SJ300-015~220L/HFEEL)
2.94m/Sec2(0-3G)10-55Hz(SJ300-300L/HFEEL)
(4) 1000m( ) ( )
iii1
WARNING
.............p.2-1
.............p.2-5
.............p.2-5
.............p.2-5
.............p.2-5
60/75deg.Cu
N L 5,000rms
240V .............p.2-5
H 5,000rms
480V .............p.2-5
UL .............p.2-5
ivCAUTION
............p.2-1
............p.2-1
............p.2-1
............p.2-1
(4. )
............p.2-1
............p.2-1
............p.2-5
............p.2-5
............p.2-5
PD P N
............p.2-5
v.............p.2-5
.............p.2-5
.............p.2-5
2.
.............p.3-4
.............p.3-4
vi1
1.1 ...................................................................................................................1-1
1.1.1 ..................................................................................................1-1
1.1.2 ..........................................................................................................1-1
1.2 ...........................................................................................1-2
1.2.1 ..................................................................................................1-2
1.2.2 ..........................................................................................................1-2
1.3 ...........................................................................................................................1-3
1.3.1 ..........................................................................................1-3
2
2.1 ...........................................................................................................................2-1
2.1.1 ................................................................................................................. 2-2
2.1.2 ..................................................................................................2-4
2.2 .......................................................................................................................2-5
2.2.1 ......................................................................................................... 2-6
2.2.2 ......................................................................................................2-7
2.2.3 ....................................................................................................2-10
2.2.4 ................................................................................................2-16
3
3.1 ...........................................................................................................................3-1
3.2 .......................................................................................................................3-2
4
4.1 ...............................................................................................................4-1
( )
NB611ESJ300-EL
( ) ----WARNING CAUTION
WARNING
CAUTION
CAUTION
CAUTION( WARNING)
NOTE
HAZARDOUS HIGH VOLTAGE
iWARNING
WARNING 150%
WARNING
WARNING
WARNING
CAUTION SJ300-EL
CAUTION
CAUTION SJ300-EL
CAUTION
CAUTION
2
2
1
2
ii(EMC)
SJ300-EL (89/336/EEC) EMC
EMC
WARNING:
1 SJ300-EL
(1) +10% / -15%
(2) 3
(3) 4
(4) THD 10%
2
(1) SJ300-EL
3
(1) ( ) 20m
(2) EMC 5kHz
(3)
4 -
(1) -10~40
(2) 20~90%RH( )
(3) 5.9m/S2(0.6G)10-55Hz(SJ300-015~220L/HFEEL)
2.94m/Sec2(0-3G)10-55Hz(SJ300-300L/HFEEL)
(4) 1000m( ) ( )
iii1
WARNING
.............p.2-1
.............p.2-5
.............p.2-5
.............p.2-5
.............p.2-5
60/75deg.Cu
N L 5,000rms
240V .............p.2-5
H 5,000rms
480V .............p.2-5
UL .............p.2-5
ivCAUTION
............p.2-1
............p.2-1
............p.2-1
............p.2-1
(4. )
............p.2-1
............p.2-1
............p.2-5
............p.2-5
............p.2-5
PD P N
............p.2-5
v.............p.2-5
.............p.2-5
.............p.2-5
2.
.............p.3-4
.............p.3-4
vi1
1.1 ...................................................................................................................1-1
1.1.1 ..................................................................................................1-1
1.1.2 ..........................................................................................................1-1
1.2 ...........................................................................................1-2
1.2.1 ..................................................................................................1-2
1.2.2 ..........................................................................................................1-2
1.3 ...........................................................................................................................1-3
1.3.1 ..........................................................................................1-3
2
2.1 ...........................................................................................................................2-1
2.1.1 ................................................................................................................. 2-2
2.1.2 ..................................................................................................2-4
2.2 .......................................................................................................................2-5
2.2.1 ......................................................................................................... 2-6
2.2.2 ......................................................................................................2-7
2.2.3 ....................................................................................................2-10
2.2.4 ................................................................................................2-16
3
3.1 ...........................................................................................................................3-1
3.2 .......................................................................................................................3-2
4
4.1 ...............................................................................................................4-1
AIGC
日立SJ300-EL系列是專為電梯行業設計的一款高效能變頻器產品,該系列變頻器以其卓越的性能和針對電梯應用的專業優化而聞名。調試參考手冊提供了詳細的技術指導,內容涵蓋以下幾個方面:
1. **產品介紹**:手冊首先介紹了SJ300-EL系列變頻器的基本特性,如額定電壓、頻率范圍、控制方式(如V/f控制、矢量控制等)、以及其在電梯驅動中的適用性和優勢。
2. **安裝與接線說明**:包含了變頻器的正確安裝位置、電源和接地要求,電動機側及控制信號線的連接示意圖和參數設置,確保安全可靠地接入電梯系統。
3. **功能設定與參數表**:詳述了各種功能模塊(如速度控制、加減速曲線、制動控制、載重檢測等)的操作方法及對應的默認或可調參數列表,用戶可根據實際電梯需求進行個性化配置。
4. **故障診斷與處理**:闡述了變頻器可能出現的各種報警代碼含義及其對應的解決策略,便于用戶及時排除運行過程中的問題。
5. **調試步驟與實例**:通過具體案例展示了變頻器在電梯運行各階段(啟動、正常運行、停止、平層、超速保護等)的實際調試步驟和操作流程,以幫助讀者更好地理解和實踐。
6. **維護保養與注意事項**:給出了定期維護檢查項目、清潔與潤滑要點以及避免常見問題的建議,保證設備長期穩定運行。
總之,日立SJ300-EL系列電梯專用變頻器調試參考手冊是一部實用性極強的技術文檔,為電梯維保人員和專業技術人員提供全方位的變頻器調試支持。
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