日立SJ300-EL系列(电梯专用)变频器调试参考手册
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日立SJ300-EL系列(电梯专用)变频器调试参考手册
文本预览
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系列是专为电梯行业设计的一款高效能变频器产品，该系列变频器以其卓越的性能和针对电梯应用的专业优化而闻名。调试参考手册提供了详细的技术指导，内容涵盖以下几个方面：
1. **产品介绍**：手册首先介绍了SJ300-EL系列变频器的基本特性，如额定电压、频率范围、控制方式（如V/f控制、矢量控制等）、以及其在电梯驱动中的适用性和优势。
2. **安装与接线说明**：包含了变频器的正确安装位置、电源和接地要求，电动机侧及控制信号线的连接示意图和参数设置，确保安全可靠地接入电梯系统。
3. **功能设定与参数表**：详述了各种功能模块（如速度控制、加减速曲线、制动控制、载重检测等）的操作方法及对应的默认或可调参数列表，用户可根据实际电梯需求进行个性化配置。
4. **故障诊断与处理**：阐述了变频器可能出现的各种报警代码含义及其对应的解决策略，便于用户及时排除运行过程中的问题。
5. **调试步骤与实例**：通过具体案例展示了变频器在电梯运行各阶段（启动、正常运行、停止、平层、超速保护等）的实际调试步骤和操作流程，以帮助读者更好地理解和实践。
6. **维护保养与注意事项**：给出了定期维护检查项目、清洁与润滑要点以及避免常见问题的建议，保证设备长期稳定运行。
总之，日立SJ300-EL系列电梯专用变频器调试参考手册是一部实用性极强的技术文档，为电梯维保人员和专业技术人员提供全方位的变频器调试支持。
