具体措施速开关选用2W、10KΨ绕线电位器(RP),接至变频器的外部给定调节输入点(REF、GND2、A1),可以使变频器的输出频率在0~50Hz范围内改变,从而实现对电机的无级调速;启动/停止信号接至变频器的启动/停止点(SPL、DI1);将报警信号接至变频器的继电器输出点(RO31、RO32),当变频器工作异常时报警停机。
参数并开机调试设备。将变频器的启动频率由1Hz缓慢上升(即电机转速由0转/min缓慢上升),并监视变频器的输出电流和GV1风筒上的抽吸仪表指示。当变频器的频率上升到49.5Hz时,变频器输出电流为176A,抽吸量指示为-105mbar,能够满足生产需要,迅速地恢复了生产。
结语通过生产实践中的实例说明,采用替代的方法维修设备具有针对性,使维修工作变得简单。采用这种方法不但降低了停产时间,而且节约大量资金,对于改造类似的进口设备有很好的借鉴作用。
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【本公司主营产品】
1:Invensys Foxboro(福克斯波罗):Westinghouse(西屋)Reliance瑞恩ABB:、Siemens(西门子):Siemens MOORE,
2:GE FANUC(GE发那科):模块、Yaskawa(安川):伺服控制器、Bosch Rexroth(博世力士乐)Woodward(伍德沃德)英维斯(TRICONEX)
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Reliance Automax Processor Module 57C407
Reliance Electric 57C43*
RELIANCE ELECTRIC 3141-TY NSFP 3141TY
RELIANCE ELECTRIC 602-051-9A NSPP 6020519A
RELIANCE ELECTRIC RFC-125 NSFP RFC125
RELIANCE ELECTRIC RFS150 NSPP RFS150
RELIANCE ELECTRIC 701819-11AC NSFP 70181911AC
RELIANCE ELECTRIC 706364-1E USPP 7063641E
RELIANCE ELECTRIC ES237072 NSPP ES237072
RELIANCE ELECTRIC K-254 NSPP K254
RELIANCE ELECTRIC K-652 NSPP K652
RELIANCE ELECTRIC 0-51377-35 USPP 05137735
RELIANCE ELECTRIC 0-51486-7 NSPP 0514867
RELIANCE ELECTRIC 0-52711-10 USPP 05271110
RELIANCE ELECTRIC 402410-100BA NSFP 402410100BA
RELIANCE ELECTRIC 413330-1A NSPP 4133301A
RELIANCE ELECTRIC 6004341-7R NSFP 60043417R
RELIANCE ELECTRIC 57C-400 USPP 57C400
RELIANCE ELECTRIC 612439-R NSPP 612439R
RELIANCE ELECTRIC 27083-21R USPP 2708321R
Automate 45C60A Output module (C-H / Reliance)
RELIANCE ELECTRIC 49474-1A NSPP 494741A
RELIANCE ELECTRIC HLA-50-06Z-5 NSPP HLA5006Z5
RELIANCE ELECTRIC 600434-5R NSPP 6004345R
RELIANCE ELECTRIC R221A USPP R221A
RELIANCE ELECTRIC CRCG REGULATOR MODULE BOARD: 0-51851-6
RELIANCE ELECTRIC 809.5400 USPP 8095400
Reliance Electric 57406
RELIANCE ELECTRIC 57C402
RELIANCE ELECTRIC 846831-RL USPP 846831RL
RELIANCE ELECTRIC 78091-1R USPP 780911R
RELIANCE ELECTRIC 0-51434-6 USPP 0514346
RELIANCE ELECTRIC 415710-13A USPP 41571013A
RELIANCE ELECTRIC 802284-24A USPP 80228424A
RELIANCE ELECTRIC 1SU20002 USPP 1SU20002
RELIANCE ELECTRIC 0-51814-4 NSPP 0518144
RELIANCE ELECTRIC 0-56947-20 NSFP 05694720
RELIANCE ELECTRIC 0-54309 USPP 054309
RELIANCE ELECTRIC 61C-599 USPP 61C599
RELIANCE ELECTRIC RESOLVER INPUT MODULE 57411-2H
RELIANCE ELECTRIC 0-57420 USPP 057420
RELIANCE ELECTRIC 45C-67 NSFP 45C67
RELIANCE ELECTRIC 69000-37B NSFP 6900037B
Reliance Electric 604080-46A 60408046A
RELIANCE ELECTRIC 63803-13DV NSFP 6380313DV
RELIANCE ELECTRIC F52A0624 USPP F52A0624
RELIANCE ELECTRIC 0-590051 USPP 0590051
RELIANCE ELECTRIC 107092-7S USPP 1070927S
RELIANCE ELECTRIC 412723-31
Reliance Electric AutoMax 57C403
RELIANCE DCS5000
RELIANCE ELECTRIC 86031-0A NSPP 860310A
RELIANCE ELECTRIC 602455-23A NSPP 60245523A
Reliance 2GU42005 AC Drive
Reliance Electric Interface Module Isolated Analog 57C417A
RELIANCE 413330-12AQ TACHOMETER MOTOR BRUSH 41333012AQ
RELIANCE ELECTRIC 411881-80A NSFP 41188180A
RELIANCE ELECTRIC 610274-46R NSPP 61027446R
RELIANCE ELECTRIC AC DRIVE 2DB2005
RELIANCE ELECTRIC 602909-23*A NSFP 60290923*A
RELIANCE ELECTRIC 76627-BD USPP 76627BD
RELIANCE ELECTRIC 51865.15 (CLDS BOARD) NEW IN BOX
RELIANCE ELECTRIC 612401-76R USPP 61240176R
Reliance Electric 57403 High Output Module
Baldor Reliance Industrial Motor KL3403 34C63-5506
RELIANCE ELECTRIC 57C-435 NSPP 57C435
Reliance Power Supply Board PRSA Model: 0-51845 NIB
Reliance Electric 0-51865-9 Current Loop Module 0518659
RELIANCE ELECTRIC 5CC1-107072-005RY USPP 5CC1107072005RY
RELIANCE ELECTRIC 62-PMLF-0600-A-0-00
RELIANCE ELECTRIC 0-57636-C
RELIANCE ELECTRIC 0-57403-E USPP 057403E
RELIANCE ELECTRIC 0-57014 NSPP 057014
RELIANCE 57411-1
RELIANCE 57403-D
RELIANCE ELECTRIC 0-57403-J USPP 057403J
RELIANCE 603515-* TACHOMETER GENERATOR
RELIANCE 603515-* TACHOMETER GENERATOR 603515*
RELIANCE ELECTRIC 0-54394-10 NSFP 05439410
RELIANCE ELECTRIC 0-51851-6 PRTD CIRCUIT PDMA
RELIANCE ELECTRIC 0-51385 USPP 051385
RELIANCE ELECTRIC 0-52852 USPP 052852
RELIANCE ELECTRIC 0-54121-7S USPP 0541217S
RELIANCE ELECTRIC S12-204P0LU USPP S12204P0LU
RELIANCE ELECTRIC P56X3
RELIANCE ELECTRIC 0-54394-3 USPP 0543943
RELIANCE ELECTRIC 45C-102 NSFP 45C102
RELIANCE ELECTRIC 0-49001-5 USPP 0490015
RELIANCE ELECTRIC 0-49013 USPP 049013
RELIANCE ELECTRIC 0-49017-14 USPP 04901714
RELIANCE ELECTRIC 0-51884
RELIANCE ELECTRIC 0-51893
RELIANCE ELECTRIC 0-51893-2
RELIANCE ELECTRIC 0-51899-2
RELIANCE ELECTRIC 0-52012-2
资讯来源:漳州鼎晟达自动化设备有限公司
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