、变频器必须具备更优的技术。控制方式包括VF控制算法、矢量控制算法和MMC控制算法,具备无扰工频-变频切换、飞车启动和低电压穿越等先进技术,如此才能够提供更优的控制性能和更可靠的稳定性,适应更多的控制、调速场合。
2、变频器必须适应各种严峻的应用环境。变频器应用领域拓宽,各种因环境因素导致的变频器故障也随之而来,为此,变频器必须设计各种定制化设计以应对现场出现的恶劣环境,如岸电变频电源的强腐蚀性环境、冶金行业的强磁场环境、矿业的强灰尘环境等等。
3、变频器提供智能远程监控系统。传统变频器的控制都是在变频器就地控制和DCS在线控制,工程造价成本高且均要求人员在线值守,后期运维成本高。变频器提供远程监控和控制平台,则无论运行人员在哪里均可对机组系统的参数实时监控系统。
4、变频器能够提供整体解决方案。过去变频器项目大部分为新建厂区变频器采购投运,项目由于总工期较长,预留给变频器的工期也长。现在变频器改造应用场合越来越多,均要求项目工期越短越好,最后能够不影响机组的正常运行,项目整体投资低,能够提供项目整体解决方案,一站式完成改造工作。
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Reliance 0-51901-A Armature Reg.
Reliance 0-51902 Driver Card
Reliance 0-51902-5 PC Board
Reliance 0-51903-A Power Supply
Reliance 0-52012 PC Board Gate Driver MaxPak
Reliance 0-52014 PC Board Timed Voltage Reference
Reliance 0-52824 Current Loop Regulator
Reliance 0-54349-2 PC Board Phase Sequencer
Reliance 0-55806 PC Board S1U-517-TAF-215 Smart
Reliance 0-57005 PC Board Remote Option Adaptor Kit
Reliance 0-57100 Regulator Control Logic Module
Reliance CC1-22829-82R PC Board Max Speed
Reliance CC1-22829-83R PC Board Max Speed
3M - Model 4100 - White Super Polish Pads - 20 inch
3M 140N - 20" Circular Sandpaper Sheets 60-0000-0714-0
ABB / Finlandia DSQC 258 P/N: 3HAAA3563-AUA/1
ABB Board - Type DSQC 236G, P/N: YB560103-CD/23
ABB Board DSQC 266 T, P/N: 3HAB-880201/2B
ABB Board; P/N: ATS-547789
ABB DSQC 223 I/O Board
ABB DSQC 224 I/O Board
ABB DSQC 230 Board - Communication
ABB DSQC 236T Board; P/N: YB560103-CE/28
ABB DSQC 249B Capacitor Board; P/N: 3HAA3563-4HA/2
ABB DSQC 256A Board; P/N: 3HAB 2211-1/1
Actionator, Model M930A 1183 3, 23 Watts
AO Smith Corp, 1/2 HP, 1725 RPM, Model P66J4A5
Baldor 3 Phase 1 HP, 1725 RPM, Cat No. M3233, frame 203
GE 1/6 HP, 1100 rpm, Single Ph, 115V, Model 5KCP39FG
GE Model 5K48UG13105 1HP 3 Phase 56Z frame
IDC 68000 Interface Board TAB1 - Modicon to Unico
Leland-Faraday 3/4 HP, 1725/1425 RPM, Stock# M676A
Leland-Faraday 3/4 HP, 1725/1425 RPM, Stock# M676A
Lincoln Electric AC 3 Ph 1/2 HP 1745 RPM Model D-2J7627
Marathon 1/2 HP, 1725/1425 RPM
Marathon 1/4 HP, 1725 RPM, Model LPF56C17D409D W
Modicon / Gould Programmer Pack, Model AS-P371-002
Modicon 115V AC Input Module, Model AS-B351-001 *NEW*
Modicon 115V AC Input Module, Model AS-B351-001 *USED*
Modicon 24v DC Input Module, Model B353 *USED*
Modicon M84A-001 Micro 84 Controller *USED*
Modicon M84A-002 Micro 84 Controller *USED*
Modicon Micro 84 Programmer, Model P370-001
Modicon Modbus Adaptor, Model AS-J375-010 *USED*
Modicon Modem Assy, Model AS-J378-000 *NEW*
Modicon Modem Assy, Model AS-J378-000 *USED*
Modicon Stand Alone Modem, Model AS-J478-010 *NEW*
Niagra High Perf Stripping Pads, Model 7400N, 19 inch
Oriental Motor, 90 W, Model E0699-354, 115V, 60 Hz
RadiSys EMC-BP8 with EMC-PS50 EXM18 EXM10A EXM22 EXM13A
Reliance 1/3 HP, 3450 RPM, Model P48G1306N-EV, 3 Ph
Reliance 1/3 HP, 3450 RPM, Model P48G1306N-EV, 3 Ph
Universal Motor 1/20 HP 1550 RPM Model AB2R066N#
ABB Robot Teach Pendant S3 - 3HAB 2136 - 1/6
Nachi ROP501 Teach Pendant - Refurbished with cable
BRAD HARRISON CABLE ASSEMBLY 10PIN 12FEET M/F - NIB
Sick Scanner Power Supply, PS-50W-24V, Part 7028789
Sick Scanner 24v DC Power Supply - LCU-AM, NEW IN BOX!
BRAD HARRISON CABLE ASSEMBLY 10PIN FEMALE ST 12" - NIB
Nachi ROP501 Teach Pendant - With Cable
Allen Bradley AB 104-B110NZ243 Series A Contactor
Allen Bradley AB 104-B180ND3 Series A Contactor
Allen Bradley AB 505-DOD STARTER REVERSING 120VAC SIZE3
Allen Bradley AB 104-A75NZ243 Series A Contactor
ABB Servo Motor PS-130/6-90-P-P?MB-3802
3HAB 4514-1/5 Recertified from ABB
ABB Breaker 600VAC Type JS 400A
ABB Breaker 480V Type ES ESB43050L 50 AMP
FANUC Axis Control Modules SIF - A20B-2902-0060 New