产品中心
A-B 1746-P4
- 品牌：AB
- 规格：A-B 1746-P4
- 材质：A-B 1746-P4
- 产地：美国
- 更新时间：2015-11-30
-
联系方式
吴金孝 先生
- 举报
收藏该店铺
收藏该店铺
已收藏 详细信息
A-B 1746-P4 +QQ 2653339695 现货找小赵18020776785
A-B 1746-P4 本公司有大量库存现货，全新原装，欢迎订购，当天可发货！！！！！！
联系人：赵艳霞（销售工程师）
电话：0592-5087595
手机：18020776785
传真：0592-5165561
邮箱：2653339695@qq.com
QQ: 2653339695
A-B 1746-P4
A-B 1746-P4
直流电机控制系统中存在上电时序问题，一般情况下驱动电压上电速度快，而控制电路电压上电后控制电平的建立需要时间。这样如果不进行上电时序控制，在系统上电的瞬间，高压比低压上电速度快，控制电平的建立相对滞后，导致在上电瞬间随动系统失控，电机出现短时间的失控转动，尤其是在双极性控制方式中。传统的解决方法通过设立高、低压开关手动控制上电时序，或是在控制系统中设计上电时序控制电路，这样必然增加了电路的复杂性，造成电路成本增加同时可靠性降低。
我们的使命是帮助您！
①降低您的维护成本！
②延长控制系统寿命！
③以帮助支持现有的控制系统!
④提供嵌入式系统备件!
⑤各种大型进口DCS系统备品，备件。
⑥专注于停产的控制系统零部件地位！
⑦我们有我们自己的内部库存和大量的供应商为分销商为您带来佳的解决方案满足您的需求!
厂商 价格 多少钱 的价格 市场价格 报价 优惠 品牌 使用方法 说明书特点 性能 性能介绍 技术参数 图
片 简介 生产 厂家 批发 哪厂家好 厂家 型号 设备型号 哪家好 供应 现货 行情 停产备件 模
块 停产 使用手册 操作说明 用户手册 代理商 全新原装 工控卡件 传感器 输出/输出模块 机器人
A-B 1746-P4CHICAGO RAWHIDE 25748 GREASE 2.563 IN 3.881 IN 0.468 IN OIL SEAL B482974
CHICAGO RAWHIDE 43751 5.751 IN 4.375 IN 0.438 IN OIL-SEAL D431722
NOK TC 110 145 15 145MM 110MM 15MM OIL-SEAL D476214
FEDERAL MOGUL 719316 NATIONAL OIL-SEAL D502790
CHICAGO RAWHIDE 543812 6.126 IN 5.063 IN 0.500 IN OIL-SEAL D481817
NOK TC 55 85 14 85MM 55MM 14MM OIL-SEAL D476227
CR CHICAGO RAWHIDE 39275 JOINT RADIAL 3.938X4.999X0.4?38 IN OIL-SEAL B490619
SKF 13534 1.874 IN OD 1.375 IN ID .250 IN THICK OIL-SEAL D437467
FEDERAL MOGUL 415836 OD ID THICK 4.003 IN 3.000 IN 0.437 IN OIL-SEAL D445553
CR CHICAGO RAWHIDE 400501 V-RING 1.969X2.559X0.4?33 IN OIL-SEAL B492983
FEDERAL MOGUL 455321 3.756 IN 2.313 IN 0.5 IN OIL-SEAL D448399
TIMKEN 481992 3.125 IN OD 1.812 IN ID 0.375 IN THICK OIL-SEAL D425351
CHICAGO RAWHIDE 26297 3.75 IN 2.625 IN 0.438 IN OIL-SEAL D488326
FEDERAL MOGUL 415563 4.003 IN 3.250 IN .468 IN OIL-SEAL D429263
GOETZE 827SV 130MM 105MM 13MM OIL-SEAL D487943
GOETZE 827-SV 160MM 130MM 13MM OIL-SEAL D489853
CHICAGO RAWHIDE 34861 4.376 IN 3.5 IN 0.375 IN OIL-SEAL D481434
CATERPILLAR CAT 142-8075 LIP TYPE 4.141 IN 3.15 IN 0.50 IN OIL-SEAL B488969
SKF 562788 210MM 180MM 15MM RADIAL SHAFT OIL-SEAL D495961
NATIONAL 417531 FEDERAL MOGUL SHAFT 4.5 X 5.876 X 0.5 IN OIL-SEAL B484489
CHICAGO RAWHIDE 15230 RADIAL NITRILE 1.5 X 2.762 X 0.313 IN OIL-SEAL B483025
SKF 19449 3.543 IN 1.938 IN 0.313 IN OIL-SEAL D485637
CHICAGO RAWHIDE 31510 100MM OD 80MM ID 10MM THICK OIL-SEAL D425580
FEDERAL MOGUL 5682 NATIONAL 3.063 IN 2.125 IN 0.235 IN OIL-SEAL D502863
GARLOCK 25003-4067 23X4067 KLOZURE 13.5 IN 12 IN 0.75 IN OIL-SEAL D497203
NOK AE4221E 145MM 110MM 15MM OIL-SEAL D476220
H2232 4.38 IN 2.37 IN 0.43 IN OIL-SEAL D500675
CR CHICAGO RAWHIDE 35593 JOINT RADIAL 3.625X4.625X0.4?38 IN OIL-SEAL B490617
CR CHICAGO RAWHIDE 34284 4.506 IN 3.437 IN 0.438 IN OIL-SEAL D489862
CHICAGO RAWHIDE 23685 ROTARY 3.251 IN 2.375 IN 0.453 IN OIL-SEAL B421333
CHICAGO RAWHIDE 34860 RADIAL 4.376 IN 3.5 IN 0.375 IN OIL-SEAL B421357
TTO H2236 4.38 IN 1.99 IN 0.18 IN OIL-SEAL D501241
CATERPILLAR CAT 189-5178 LIP ALTERNATOR 4 IN 3 IN 0.375 IN OIL-SEAL B490463
CHICAGO RAWHIDE 42616 SHAFT GREASE 4.250 X 6 X 0.500 IN OIL-SEAL B484470
CHICAGO RAWHIDE 1550550 15.5X17.5X0.813?IN OIL-SEAL D395692
TIMKEN 476509 3.623IN OD 1.937IN ID 0.468IN THICK OIL-SEAL D410141
CATERPILLAR CAT 142-8075 LIP TYPE 4.141 IN 3.15 IN 0.50 IN OIL-SEAL B488968
DECANTER F1112.060.62776 104056 SHAFT SEAL 125MM 100MM 13MM D424139
CHICAGO RAWHIDE 51140 WHEEL BEARING 170MM 130MM 12MM OIL-SEAL B483465
SKF 562237 3.543 IN OD 2.874 IN ID 0.276 IN THICK OIL-SEAL D414011
CR CHICAGO RAWHIDE 36186 JOINT RADIAL 3.625X4.625X0.4?38 IN OIL-SEAL B490614
CHICAGO RAWHIDE 45069 SHAFT GREASE 4.500 X 5.751 X 0.438 IN OIL-SEAL B484468
GARLOCK 21238-4129 KLOZURE DYNAMIC VITON 13-3/4X15-3/4X1?3/16IN OIL-SEAL B239652
CHICAGO RAWHIDE 27368 JOINT RADIAL 2.75 X 3.751 X 0.438 IN OIL-SEAL B486672
CHICAGO RAWHIDE 39275 JOINT RADIAL 3.938X4.999X0.4?38 IN OIL-SEAL B492117
TIMKEN 470331N 2.750 IN OD 1.843 IN ID 0.500 IN THICK OIL-SEAL D451625
CHICAGO RAWHIDE 40 62 7 OD ID THICK 62MM 40MM 7MM OIL-SEAL D447328
GARLOCK 24802-3073 KLOZURE 6.75 IN 5.25 IN 0.625 IN OIL-SEAL D476400
CHICAGO RAWHIDE 38669 SHAFT GREASE 3.875 X 4.876 X 0.500 IN OIL-SEAL B484463
