TSXDSY64T2KC9电容型号

TSXDSY64T2KC9电容型号
选用变频器的类型，按照生产机械的类型、调速范围、静态速度精度、起动转矩的要求，决定选用那种控制方式的变频器合适。所谓合适是既要好用，又要经济，以满足工艺和生产的基本条件和要求 
需要控制的电机及变频器自身
1）电机的较数。一般电机较数以不多于(较为宜，否则变频器容量就要适当加大。
2）转矩特性、临界转矩、加速转矩。在同等电机功率情况下，相对于高过载转矩模式，变频器规格可以降额选取。3）电磁兼容性。为减少主电源干扰，使用时可在中间电路或变频器输入电路中增加电抗器，或安装前置隔离变压器。一般当电机与变频器距离**过50m时，应在它们中间串入电抗器、滤波器或采用防护电缆 
变频器功率的选用
系统效率等于变频器效率与电动机效率的乘积，只有两者都处在较高的效率下工作时，则系统效率才较高。从效率角度出发，在选用变频器功率时，要注意以下几点： 
1）变频器功率值与电动机功率值相当时合适，以利变频器在高的效率值下运转。 
2）在变频器的功率分级与电动机功率分级不相同时，则变频器的功率要尽可能接近电动机的功率，但应略大于电动机的功率。 
3）当电动机属频繁起动、制动工作或处于重载起动且较频繁工作时，可选取大一级的变频器，以利用变频器长期、安全地运行。 
4）经测试，电动机实际功率确实有富余，可以考虑选用功率小于电动机功率的变频器，但要注意瞬时峰值电流是否会造成过电流保护动作。 
5）当变频器与电动机功率不相同时，则必须相应调整节能程序的设置，以利达到较高的节能效果 


IBM Ethernet Expansion Card (CIOv) For IBM BladeCenter
- EXPANSION MODULE


25R8899- AMD Opteron 2216 HE for IBM BladeCenter LS21


IBM 43W3981 Bladecenter Open Fabric Manager 


IBM BladeCenter Fibre Channel Expansion Card 26R0836


IBM BLADECENTER S 6DISK STORAGE BOPTMODULE


44T1716 - Quad-core Xeon E5405 for IBM BladeCenter HS21


13N2203 13N2208- IBM BladeCenter QLogic 2Gb FC EXP Card


IBM 8843-41U-B BladeCenter HS20, 1 x Xeon 3.6 GHz/1 MB,


IBM 31R3335 IBM BladeCenter H - Power supply - hot-plu


IBM 8886-AC1-B2 BladeCenter S Chassis, 0x High-ailabi


IBM 39R8561 FRU Midplane card for Bladecenter E FRU 39R


IBM 43W0943 BladeCenter HC10 Front bezel with LEDs and


IBM 26K5393 FRU - DVD-ROM, 8X for IBM BladeCenter E (86


IBM 26R0836 eServer BladeCenter Fibre Channel Expansion


IBM 8844-AC1-B1 BladeCenter JS21, 2 x PPC 970 2.7 GHz/1


IBM BladeCenter 4-port Gb Ethernet Switch 26K6482


IBM 76112 BLADECENTER FIBRE CARD


IBM 7972-8BU BladeCenter LS41, 2 x Second-Generati?on Op


IBM 8677-3RJ-B BladeCenter E Chassis - 14x High-ailab


IBM 8028-PAG-B BladeCenter HS12, 1 x Core 2 Duo 2.13 GH


IBM 71P8857 System board for BladeCenter HS20


IBM 43W0936 IBM BladeCenter HC10 (Type 7996) Nvidia NVS


NEW IBM BLADECENTER SAS EXPANSION CARD (CFFV) 39Y9190 


IBM BladeCenter HS21 XM System Board Assy 39R8696


IBM BLADECENTER HS21 1 X 5130 2.0GHZ 1GB RAM 8853L3Y


42C0568-Dual-co?re Xeon 5138 for IBM BladeCenter HS21 XM


IBM 26K9369 FRU - System Board - BladeCenter HS20 (Type


IBM 8853-G3U-B2 BladeCenter HS21, 2 x Xeon 2.5 GHz/12 M


IBM 8853-L6U-B14 BladeCenter HS21, 2 x Dual-Core Xeon 3


39M5869 4GB 1x4GB DDR2-667 VLP Memory IBM BladeCenter
One-day shipping ailable


Ibm 31R3249 System Board For Ibm Bladecenter Hs20 (type
One-day shipping ailable


Ibm 13N1605 Bladecenter Hs40 (8839) 4 X Xeon Processor 
One-day shipping ailable


Ibm 43W1131 Bladecenter Hs21 2 X Xeon System Board W/o 
One-day shipping ailable


IBM BladeCenter 43W6859 Fiber Channel Expansion Card


IBM BLADECENTER HS20 8843 BLADE 2-WAY 1X XEON 88434RU


IBM eServer BladeCenter 884335U HS20 Server - Intel
Expedited shipping ailable


IBM 43W3581 -BLADECENTER S 6DISK STORAGE 
great seller / free shipping / great service!!!


IBM 39R8563 FRU Midplane card for Bladecenter E


IBM 7972-E2U-B1 BladeCenter LS41, 4 x Dual-Core Opteron


IBM 8843-PAR-B3 BladeCenter HS20, 2 x Xeon 3.6 GHz/1 MB


IBM 7870-M BladeCenter HS22, 1 x Xeon 2.93 GHz/8 MB,


44T1816 - Quad-core Xeon L5420 for IBM BladeCenter HS21


IBM 43W1110 FRU- BladeCenter HS21 Crichton Base And Pla


IBM 8839-61X-B7 BladeCenter HS40, 4 x Xeon MP 2.7 GHz/2


IBM, 26R0890 QLOGIC 4GB SFF FC EXP CD FOR BLADECENTER


32GB (4X8GB) FOR IBM BLADECENTER HS21 1885 1915
One-day shipping ailable


IBM-48P7058-BLA?DECENTER HS20 SCSI STORAGE EXPANSION 
One-day shipping ailable


IBM BLADECENTER BLADECENTRE RIGHT RAIL 49P2610 02R9078


IBM BladeCenter eServer KVM Management Module 79326


Ibm 26R0837 Ibm Bladecenter Js20 Fibre Channel Exp Card
One-day shipping ailable


1GB Memory RAM IBM eServer BladeCenter HS20 8832
One-day shipping ailable


1GB Memory RAM IBM eServer BladeCenter HS20 8678
One-day shipping ailable


IBM BladeCenter 4-Port Gigabit Ethernet 13N2285 ~ TWO


885051U IBM eServer BladeCenter LS20 8850 - Blade -
Expedited shipping ailable


IBM 44T1811 IBM BladeCenter HS21 (8853, 1885) - Intel D


IBM 42C3724 IBM BladeCenter HT - I/O module interposer


IBM 43W3631 Midplane for IBM BladeCenter S (Type 7779,


32GB (8X4GB) FOR IBM BLADECENTER HS21 8853 1885 1915
One-day shipping ailable


IBM 8028-27J-JP BladeCenter HS12, 1 x Dual-Core Xeon 3


IBM 8853-L6U-B6 BladeCenter HS21, 2 x Dual-Core Xeon 3


IBM 8843-55U BladeCenter HS20, 1 x Xeon 3.8 GHz/2 MB, F


IBM 31R3249 System Board for IBM BladeCenter HS20 (Type


IBM BladeCenter 43W3581 Hard Drive Enclosure


IBM Bladecenter 74P4401 1800 watt power supply 74P4400 


IBM 8850-72U-B BladeCenter LS20, 1 x Opteron 2.4 GHz/1


IBM 43V7099 Fan pack - BladeCenter H1886, 7989, 8852 (A


IBM BladeCenter Chassis 86773RU 7U Modular Rack Mount


IBM 39Y7360 39Y7359 Bladecenter 2000W Power Supply
Expedited shipping ailable


http://xmyjtc0001.b2b168.com
欢迎来到厦门亿佳天辰贸易有限公司网站， 具体地址是福建省厦门湖里区厦门市湖里区枋湖西二路3号338室，联系人是张工。 主要经营电气相关产品。 单位注册资金未知。 价格战，是很多行业都有过的恶性竞争，不少厂家为了在价格战役中获胜，不惜以牺牲产品质量为代价，而我们公司坚决杜绝价格战，坚持用优质的原材料及先进的技术确保产品质量，确保消费者的合法利益。