3AK7 系列真空断路器提供 7.2 至 17.5 kV 型号。结构非常紧凑,相间中心距仅为 210 或 280 mm,由于其高机械强度和低空间要求,非常适合用于中压开关柜。高压和发电机适用型号具有相同的尺寸,可用于符合 IEEE 规范的高达 50 kA 小型发电机开关应用,也可用于高压应用。
3TM 真空接触器 - 高分断次数应用的选择
3TM 真空接触器适用于中压配电的所有相关领域,额定电压 7.2 至 15 kV,额定工作电流 450 A。即使在电压骤降时,也能确保 AC-1 至 AC-4 类工作电流和过载电流的安全分断。从输送系统和电梯、泵站、变压器和转运站、无功功率补偿设备和工业配电系统,到电炉、数据中心、风电厂和光伏电池板,该款真空接触器都确保提供对系统运行的端到端保护。
真空灭弧室︱真空泡
真空开断技术的核心组件是真空灭弧室。作为真空开断技术的先驱,西门子对真空开断技术发展贡献巨大,其几十年的开发和生产经验,奠定了西门子真空开断技术的***
A1A10000023.00M PCA, GATE CLAMP (DUAL), 1550V
LDZ10506519 FUSE 1000V 1A PCB MOUNT
LDZ10501463 FILTER, 615x490x22MM
LDZ10501463 FILTER, 615x490x22MM
A1A10000623.00M PCA, SBC, HARMONY NXGII
A5E03407403 PCA, COMM BOARD
A1A363628.00M PCA, COATED, ISA BACKPLANE,
A1A10000423.00M PCA, W/FIRMARE,NXG SYSTEM I/O
A1A0100275 Power Supply ,700W, NXGII
A1A461D85.00M PCA, FIBER OPTIC, 12 CHANNEL
A1A10000350.00M PCA, W/FIRMWARE, MODULATOR,
A5E01708486 PCA, SIGNAL CONDITIONING BOARD
A5E02624585 MULTI LANGUAGE KEYPAD ASSEMBLY CHINESE
A5E02363383 KEYPAD, ROBICON, NEXT-GEN
A5E01649325 PCA, I/O BREAKOUT BOARD,120VAC
A5E01649374 PCA COATED 24VDC INPUTS SYS I/O BRKOUT
A1A098194 PCA,ISA BACKPLANE,8 SLOT
A5E02624585 POWER SUPPLY,250W,LPQ252-CEF
LDZ090103C POWER SUPPLY, 24V/2.*** SINGLE
LDZ461R57.00C ASSY, CHASSIS, BASIC, 24V FAN,
A1A10000313.00 ASSY, CHASSIS, BASIC, 24V FAN,
西门子罗宾康组件和功能:
冷却系统由包括风机的几个部分组成。每条风机电路都具有-一个三相电机起动器保护器(MSP),用来提供短路和过载保护。冷却系统具有如下功能:
●电机启动器由NXG控制器的SOP控制。
●电机启动器与风机之间通过快速连接器来连接。
●SOP 缺省逻辑是一旦有控制电源,风机便立即运行。
●若SOP检测到故障反馈信号,冗余风机将启动,或报告“所有风机故障”使变频器跳闸。该故障必须经手动复位。如冗余风机也故障,报告“所有风机故障”使变频器跳闸。
●对于采用预充电的设备,在预充电开始时,停止对风机供能,成功进行预充电后,重新对风机供能。
●安装有冗余风机时,SOP逻辑预设为7天的循环周期。ToolSuite软件提供的菜单计时器功能可修改循环周期。
A1A363628.00M︱6SL3912-0AM34-0AA0, IGBT 能量卡
A1A363634.01︱6SL3912-0AP36-0AA0, IGBT 能量卡
A1A363634.01︱6SL3912-0EP41-2AA0, 中二极管能量卡
A1A363662.00︱6SL3912-***M34-0AA0, IGBT 能量卡
A1A363662.00M︱6SL3912-***P36-0AA0, IGBT 能量卡
A1A363662.01︱6SL3912-5BM43-8AA0, 二极管能量卡
A1A363662.01M︱6SL3912-5BM43-8BA0, 二极管能量卡
A1A363818.00M︱6SL3912-5BM43-8CA0, 二极管能量卡
A1A4608C0.140︱6SL3912-5BP42-8AA0, 二极管能量卡
A1A460A68.23M︱6SL3912-5BP42-8BA0, 二极管能量卡
A1A461D85.00︱6SL3912-5BP42-8CA0, 二极管能量卡
A1A461D85.00M︱6SL3912-5EM38-0AA0, 二极管能量卡
A1A461D85.00M︱6SL3912-5EP41-2AA0, 二极管能量卡
A1A461D85.01︱6SL3914-0FF00-0AA0, 风机
A1A472563︱6SL3914-0FX02-0AA0, 风机
A5E00115218︱6SL3914-6KM00-0AA0, 电容器
A5E00147053︱6SL3914-6KN00-0AA0, 中间电路电容
A5E00275981︱6SL3914-6KP00-0AA0, 电路电容器
A5E00303386︱6SL3914-6KS00-0AA0, 中间电路电容器
A5E00318710︱6SL3914-6UX01-0AA0, 预充电变压器
A5E00318718︱6SL3914-6UX02-0AA0, 预充电变压器
A5E00396317︱6SL3915-6UX00-0AA0, 隔离变压器
A5E00807402︱6SL3915-6UX01-0AA0, 隔离变压器
A5E00826294︱6SL3916-6SX00-0AA0, 滤棉
A5E00977173︱6SL3916-6SX01-0AA0, 滤棉
A5E00978114︱6SL3916-6SX02-0AA0, 滤棉
A5E00989086︱6SL3916-6SX06-0AA0, 光纤套件
A5E00993551︱6SL3916-6SX08-0AA0, 光纤套件
A5E00993962︱6SL3916-6VS22-0AA0, 母线连接轨组
A5E00993969︱6SL3932-5DX02-0AA0, 二极管模块
A5E01001281︱6SL3944-6PX00-0AA0, 过压防护放电阀
A5E01001289︱6SL3944-6PX01-0AA0, 过压防护放电阀
LDZ10501925 CURRENT TRANSFORMER50:***,LMS-0.66-D87
LDZ10501926 CURRENT TRANSFORMER75:***,LMS-0.66-D87
LDZ10501927 CURRENT TRANSFORMER100:***,LMS-0.66-D87
LDZ10501928 CURRENT TRANSFORMER150:***,LMS-0.66-D87
LDZ10501929 1A-04-04TRANSFORMER200:***,LMS-0.66-D87
LDZ10501930 CURRENT TRANSFORMER250:***,LMS-0.66-D87
6SR3502-7FL48-0BF0︱6SR3502-3DJ43-7BF0︱6SR4502-0DB36-0BF0︱6SR4502-5MC41-7BF1
6SR3502-7FL48-7BF0︱6SR3502-3DJ44-0BF0︱6SR4502-0DC36-0BF0︱6SR4502-5MC41-8BF1
6SR3502-5MG43-2BF0︱6SR3502-3DJ44-2BF0︱6SR4502-0DC37-0BF0︱6SR4502-5MD41-8BF1
6SR3502-5MG43-5BF0︱6SR3502-3DK44-2BF0︱6SR4502-0DC38-0BF0︱6SR4502-5MD42-0BF1
6SR3502-5MG43-7BF0︱6SR3502-3DK44-5BF0︱6SR4502-0DD38-0BF0︱6SR4502-5MD42-2BF1
6SR3502-5MH43-7BF0︱6SR3502-3DK44-7BF0︱6SR4502-0DD38-7BF0︱6SR4502-5MD42-5BF1
6SR3502-5MH44-0BF0︱6SR3502-3DK45-0BF0︱6SR4502-0DD41-0BF0︱6SR4502-5MB37-5FF1
6SR3502-5MH44-2BF0︱6SR3502-3DK45-2BF0︱6SR4502-0DD41-1BF0︱6SR4502-5MB41-0FF1
6SR3502-5MH44-5BF0︱6SR3502-3DK45-5BF0︱6SR4502-0DE41-2BF0︱6SR4502-5MB41-2FF1
6SR3502-5MJ44-5BF0︱6SR3502-3DL45-7BF0︱6SR4502-0DE41-4BF0︱6SR4502-5MC41-5FF1
6SR3502-5MJ44-7BF0︱6SR3502-3DL46-0BF0︱6SR4502-0DE41-5BF0︱6SR4502-5MC41-7FF1
6SR3502-5MJ45-0BF0︱6SR3502-3HG42-2BF0︱6SR4502-0DE41-6BF0︱6SR4502-5MC41-8FF1
6SR3502-5MJ45-2BF0︱6SR3502-3HG42-5BF0︱6SR4502-0DF41-7BF0︱6SR4502-5MD41-8FF1
6SR3502-5MJ45-5BF0︱6SR3502-3HG42-7BF0︱6SR4502-0DF41-8BF0︱6SR4502-5MD42-0FF1
6SR3502-5MJ45-7BF0︱6SR3502-3HH42-7BF0︱6SR4502-0DF42-0BF0︱6SR4502-5MD42-2FF1
6SR3502-5MJ46-0BF0︱6SR3502-3HH43-0BF0︱6SR4502-0DF42-2BF0︱6SR4502-5MD42-5FF1
6SR3502-5MK46-0BF0︱6SR3502-3HH43-2BF0︱6SR4502-0HA32-0BF0︱6SR4502-5MA33-5BF1
6SR3502-5MK46-5BF0︱6SR3502-3HJ43-2BF0︱6SR4502-0HA33-0BF0︱6SR4502-5MA34-0BF1
6SR3502-5MK47-0BF0︱6SR3502-3HJ43-5BF0︱6SR4502-0HA34-0BF0︱6SR4502-5MA34-5BF1
6SR3502-5MK47-5BF0︱6SR3502-3HJ43-7BF0︱6SR4502-0HB34-0BF0︱6SR4502-5MA35-0BF1
6SR3502-5MK48-0BF0︱6SR3502-3HJ44-0BF0︱6SR4502-0HB34-5BF0︱6SR4502-5MA35-6BF1
6SR3502-7ML48-0BF0︱6SR3502-3HJ44-2BF0︱6SR4502-0HB35-0BF0︱6SR4502-5MA36-0BF1
6SR3502-7ML48-7BF0︱6SR3502-3HK44-2BF0︱6SR4502-0HB36-0BF0︱6SR4502-5MA36-4BF1
6SR3502-6HB33-0BF0︱6SR3502-3HK44-5BF0︱6SR4502-0HC36-0BF0︱6SR4502-5MA37-0BF1
6SR3502-6HB34-0BF0︱6SR3502-3HK44-7BF0︱6SR4502-0HC37-0BF0︱6SR4502-5MA37-5BF1
6SR3502-6HB35-0BF0︱6SR3502-3HK45-0BF0︱6SR4502-0HC38-0BF0︱6SR4502-5MB37-5BF1
6SR3502-6HB36-0BF0︱6SR3502-3HK45-2BF0︱6SR4502-0HD38-0BF0︱6SR4502-5MB38-0BF1
6SR3502-6HB37-0BF0︱6SR3502-3HK45-5BF0︱6SR4502-0HD38-7BF0︱6SR4502-5MB38-7BF1
6SR3502-6HB37-5BF0︱6SR3502-3HL45-7BF0︱6SR4502-0HD41-0BF0︱6SR4502-5MB41-0BF1
6SR3502-6HB38-0BF0︱6SR3502-3HL46-0BF0︱6SR4502-0HD41-1BF0︱6SR4502-5MB41-2BF1
6SR3502-6HB38-7BF0︱6SR3502-3NG42-2BF0︱6SR4502-0HE41-2BF0︱6SR4502-5MC41-5BF1
6SR3502-6HC38-7BF0︱6SR3502-3NG42-5BF0︱6SR4502-0HE41-4BF0︱6SR4502-5MC41-6BF1
6SR3502-6HC41-0BF0︱6SR3502-3NG42-7BF0︱6SR4502-0HE41-5BF0︱6SR4502-5MC41-7BF1
6SR3502-6HC41-1BF0︱6SR3502-3NH42-7BF0︱6SR4502-0HE41-6BF0︱6SR4502-5MC41-8BF1
6SR3502-6HC41-2BF0︱6SR3502-3NH43-0BF0︱6SR4502-0HF41-7BF0︱6SR4502-5MD41-8BF1
6SR3502-6HC41-4BF0︱6SR3502-3NH43-2BF0︱6SR4502-0HF41-8BF0︱6SR4502-5MD42-0BF1
6SR3502-6HD41-4BF0︱6SR3502-3NJ43-2BF0︱6SR4502-0HF42-0BF0︱6SR4502-5MD42-2BF1
6SR3502-6HD41-5BF0︱6SR3502-3NJ43-5BF0︱6SR4502-0HF42-2BF0︱6SR4502-5MD42-5BF1
6SR3502-6HD41-6BF0︱6SR3502-3NJ43-7BF0︱6SR4502-0NA32-0BF0︱6SR4502-5MA33-5FF1
6SR3502-6HD41-7BF0︱6SR3502-3NJ44-0BF0︱6SR4502-0NA33-0BF0︱6SR4502-5MA34-0FF1
6SR3502-6HD41-8BF0︱6SR3502-3NJ44-2BF0︱6SR4502-0NA34-0BF0︱6SR4502-5MA34-5FF1
6SR3502-6HE41-8BF0︱6SR3502-3NK44-2BF0︱6SR4502-0NB34-0BF0︱6SR4502-5MA35-0FF1
6SR3502-6HE42-0BF0︱6SR3502-3NK44-5BF0︱6SR4502-0NB34-5BF0︱6SR4502-5MA35-6FF1
6SR3502-6HE42-2BF0︱6SR3502-3NK44-7BF0︱6SR4502-0NB35-0BF0︱6SR4502-5MA36-0FF1
6SR3502-6HE42-4BF0︱6SR3502-3NK45-0BF0︱6SR4502-0NB36-0BF0︱6SR4502-5MA36-4FF1
6SR3502-6HE42-5BF0︱6SR3502-3NK45-2BF0︱6SR4502-0NC36-0BF0︱6SR4502-5MA37-0FF1
6SR3502-6HE42-7BF0︱6SR3502-3NK45-5BF0︱6SR4502-0NC37-0BF0︱6SR4502-5MA37-5FF1
6SR3502-6HF42-7BF0︱6SR3502-3NL45-7BF0︱6SR4502-0NC38-0BF0︱6SR4502-5MB37-5FF1
6SR3502-6HF43-0BF0︱6SR3502-3NL46-0BF0︱6SR4502-0ND38-0BF0︱6SR4502-5MB38-0FF1
6SR3502-6HF43-3BF0︱6SR3501-5MG45-0BF1︱6SR4502-0ND38-7BF0︱6SR4502-5MB38-7FF1
6SR3502-6HF43-5BF0︱6SR3501-5MG45-2BF1︱6SR4502-0ND41-0BF0︱6SR4502-5MB41-0FF1
6SR3502-6NB33-0BF0︱6SR3501-5MG45-5BF1︱6SR4502-0ND41-1BF0︱6SR4502-5MB41-2FF1
6SR3502-6NB34-0BF0︱6SR3501-5MG45-7BF1︱6SR4502-0NE41-2BF0︱6SR4502-5MC41-5FF1
6SR3502-6NB35-0BF0︱6SR3501-5MG46-0BF1︱6SR4502-0NE41-4BF0︱6SR4502-5MC41-6FF1
6SR3502-6NB36-0BF0︱6SR3501-5MH46-0BF1︱6SR4502-0NE41-5BF0︱6SR4502-5MC41-7FF1
6SR3502-6NB37-0BF0︱6SR3501-5MH46-5BF1︱6SR4502-0NE41-6BF0︱6SR4502-5MC41-8FF1
6SR3502-6NB37-5BF0︱6SR3501-5MH47-0BF1︱6SR4502-0NF41-7BF0︱6SR4502-5MD41-8FF1
6SR3502-6NB38-0BF0︱6SR3501-5MJ47-0BF1︱6SR4502-0NF41-8BF0︱6SR4502-5MD42-0FF1
6SR3502-6NB38-7BF0︱6SR3501-5MJ47-5BF1︱6SR4502-0NF42-0BF0︱6SR4502-5MD42-2FF1
6SR3502-6NC38-7BF0︱6SR3501-5MJ48-0BF1︱6SR4502-0NF42-2BF0︱6SR4502-5MD42-5FF1
6SR3502-6NC41-0BF0︱6SR3501-5MJ48-5BF1︱6SR4502-2FA33-0BF0︱6SR4502-5MA33-5BF1
LDZ10501931 CURRENT TRANSFORMER300:***,LMS-0.66-D87
LDZ10501932 CURRENT TRANSFORMER400:***,LMS-0.66-D87
LDZ10501933 CURRENT TRANSFORMER500:***,LMS-0.66-D87
LDZ10501934 CURRENT TRANSFORMER600:***,LMS-0.66-D87
LDZ10501935 CURRENT TRANSFORMER750:***,LMS-0.66-D87
LDZ10501936 CURRENT TRANSFORMER800:***,LMS-0.66-D87
LDZ10501937 CURRENT TRANSFORMER1000:***,LMS-0.66-D87
A1A14000019.90 OUTPUT CT KIT,2000:5
A1A14000019.91 OUTPUT CT KIT,3000:5
A1A252241.155S COMM. KIT,ANYBUS Profibus-DP
A1A252241.156S COMM. KIT,ANYBUS DeviceNet
TDC的系统
1、基于机架的多处理器系统。