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“西驰10KV 420kw软启动柜”参数说明
| 是否有现货： | 是 | 认证： | CCC |
| 品牌： | 西驰 | 加工定制： | 是 |
| 额定电压： | 10kv | 额定电流： | 30 |
| 产品认证： | CCC | 型号： | CMV |
“西驰10KV 420kw软启动柜”详细介绍
CMV系列高压固态软起动装置(以下简称软起动装置)是采用最新理念设计的高压电机软起动装置，主要适用于鼠笼式异步、同步电动机起动和停止的控制与保护。该装置采用多个可控硅串并连而成，可满足不同的电流及电压要求。CMVserieshighvoltagesolidsoftstarter(hereinafterreferredtoassoftstarter)isahighvoltagemotorsoftstarterdesignedwithup-to-dateconcept,andmainlyapplicabletothecontrolofandprotectionforthestartingandstoppingofsquirrel-cagetypeasynchronousandsynchronousmotors.Thestarteriscomposedofseveralthyristorsinseries-parallel,anditcanmeetdifferentcurrentandvoltagerequirements.产品广泛应用于额定电压3000—10000V的电力、建材、化工、冶金钢铁、造纸等行业。能很好地与水泵、风机、压缩机、粉碎机、搅拌机、皮带机等各种机电设备配套使用，是理想的高压电机起动及保护设备。Theproductiswidelyusedinelectricindustrywithratedvoltage3000to10000V,buildingmaterials,chemicalindustry,metallurgy,steelandpaper-makingindustriesetc.,andcanperformwellifusedtogetherwithvariouskindsofelectromechanicaldevicesincludingwaterpumps,fans,compressors,crashers,agitatorsandconveyerbeltetc..Itistheidealdeviceforstartingandprotectinghighvoltagemotors.
“西驰10KV 420kw软启动柜”其他说明
| 基本参数Basic parameters | |
|
负载种类 Type of load |
三相高压鼠笼式异步电机、同步电机 Three-phase squirrel cage asynchronous and synchronous motors |
|
交流电压 AC voltage |
3000---10000VAC |
|
工作频率 Service frequency |
50HZ/60HZ±2HZ |
|
相 序 Phase sequence |
CMV允许在任何相序下工作(可通过参数设定) CMV is allowed to work with any phase sequence (through setting parameter) |
|
主回路组成 Composition of major loop |
(12SCRS、18SCRS、30SCRS视型号而定) (12SCRS、18SCRS、30SCRS depend on model) |
|
旁路接触器 Bypass contactor |
具有直接起动容量的接触器 Contactor with direct starting capacity |
|
控制电源 Control power |
AC220V±15% |
|
瞬时过电压保护 Transient voltage overload protection |
dv/dt吸收网络 dv/dt snubber network |
|
起动频次 Start frequency |
1—3次(每小时) 1-3 times per hour |
|
环境条件 Ambient condition |
环境温度：-20°C -+50°C Ambient temperature: -20°C -+50°C |
|
相对湿度：5%----95%无凝露 Relative humidity: 5%----95% no condensation |
|
|
海拔小于1500米(大于1500米需降容使用) Altitude less than 1500m (derating when altitude is more than 1500m) |
|
| 保护功能Protective functions | |
|
缺相保护 Open-phase protection |
在起动或运行过程中，断开主电源的任意相 Cut off any phase of primary power supply in the course of starting or operation. |
|
运行过流保护 Over-current protection in operation |
运行过流保护设定：20～500%Ie Operational Over-current protection setting: 20～500%Ie |
|
相电流不平衡保护 Unbalanced phase current protection |
相电流不平衡保护：0～100% Unbalanced phase current protection: 0～100% |
|
过载保护 Overload protection |
过载保护级别：10A、10、15、20、25、30、OFF Overload protection grade: 10A、10、15、20、25、30、OFF |
|
欠载保护 Underload protection |
欠载保护级别：0～99% 欠载保护动作时间：0～250S Underload protection grade: 0～99% Action time of underload protection: 0～250S |
|
起动超时 Start timeout |
起动时间限制：0～120S Start time limit: 0～120S |
|
过压保护 Over-voltage protection |
主电源电压高于额定值的120%时，过压保护 When voltage of primary power supply is 120% higher than rated value, over-voltage protection is enabled. |
|
欠压保护 Under-voltage protection |
主电源电压低于额定值的70%时，欠压保护 When voltage of primary power supply is 70% lower than rated value, under-voltage protection is enabled. |
|
相序保护 Phase protection |
允许在任何相序下工作(可通过参数设定) Allow to work with any phase sequence (through setting parameter) |
|
接地保护 Ground protection |
接地电流大于设定值时保护 Protection available when grounding current is higher than set value |
| 通讯说明Description of communication | |
|
通讯协议 Protocol |
Modbus RTU |
|
通讯接口 Communication interface |
RS485 |
|
网络连接 Network connection |
每台CMV可与31台CMV设备连网通讯 Each CMV can communicate with 31 CMV equipments in network. |
|
功 能 Function |
通过通讯接口可以观察运行状态、编程 Operation state and programming can be observed through communication interface. |
| 操作界面Operating interface | |
|
LCD显示 LCD display |
LCD(液晶)显示/触摸屏显示 LCD display/touch screen display |
|
语 言 Language |
中、英文 Chinese and English |
|
键 盘 Keyboard |
6个触摸式薄膜按键 6 touch membrane keyboard |
| 仪表显示Meter display | |
|
主电源电压 Voltage of primary power supply |
显示三相主电源电压 Display voltage of three-phase primary power supply |
|
三相电流 Three-phase current |
显示三相主回路电流 Display current of three-phase major loop |
| 数据记录Data record | |
|
故障记录 Fault history |
记录最近15次故障信息 Record recent 15 faults information |
|
起动次数记录 History of number of starts |
记录本装置的起动次数 Record number of starts of this soft starter |
