高性能變頻器 隨著控制理論、交流調速理論和電力電子技術的發展，異步電動機的矢量控制方式得到了充分的重視和發展，采用矢量控制方式高性能變頻器和變頻器電動機所組成的調速系統在性能上已經達到和超過了直流伺服系統。此外，由于異步電動機還具有對環境適應性強、維護簡單等許多直流伺服電動機所不具備的優點，在許多需要進行高速高精度控制的應用中，這種高性能交流調速系統正在逐步替代直流伺服系統。 同通用變頻器相比，高性能變頻器基本上采用了矢量控制方式，而驅動對象通常是變頻器廠家電動機．并且主要應用于對電動機的控制性能要求較高的系統。
Reliance / Automax Rack Assembly 10 Slot Power Supply


HONEYWELL 900R12-0101 12 SLOT I/O RACK *NEW IN A BOX*


ALLEN BRADLEY 1746-A10 SER A 10-SLOT RACK & 1746-P2 SER C POWER SUPPLY USED (B14


ALLEN BRADLEY SLC 500 POWER SUPPLY W/ 10 SLOT RACK 1746-P2
Customs services and international tracking provided

Intel FXX1000WHEPS 1000W Power Supply New Bulk Packaging


HONEYWELL 621-9995 D030009002C 12-SLOT I/O RACK D220980


Allen Bradley / Honeywell Power Rack Slot Card Blank Set Of 4


LOCALIZZATORE PORTATILE TRACKER GPS TK102-B TK 102-2 PRO slot SD con 3 OMAGGI
From Italy


Intel FXX750GERPS Spare 750W Hot-Swap Power Supply New Bulk Packaging


HONEYWELL TC-RPCXX1 REDUNDANT POWER SUPPLY MODULE 120/240V-AC 115W D218013


Intel FXX1600PCRPS 1600w Redundant Power Supply
Speedy shipping with multiple nationwide warehouses
Customs services and international tracking provided

GPS Tracker TK102-2 TK102 2 Ortung GSM Peilsender / 4-Band / 2GB Speicher Slot
From Germany


Newly ListedALLEN BRADLEY SLC500 10 SLOT RACK WITH POWER SUPPLY


Allen Bradley SLC 500 1746-P2 1746 P2 power supply with 10 slot rack
From Australia

ALLEN BRADLEY 1746-A10 SER B 10-SLOT RACK & 1746-P2 SER C POWER SUPPLY


PLC Direct D3-10B-1 10 slot rack w/power supply
Customs services and international tracking provided

Tennelec Crate 12-Slot Chassis & TC-911 Power Supply


ALLEN BRADLEY SLC 500 10-SLOT RACK 1746-A10 SER B W/ POWER SUPPLY 1746-P2 SER. C


Intel FXX750PCRPS 750W Common Redundant Power Supply New Bulk Packaging


12v GPS Car Charger Cigarette Lighter 8-Pin USB Connector for TK102 TK102-2 USA


Intel 460W Common Redundant Power Supply FXX460GCRPS (Gold-Efficiency) - 460 W
Over 10 years of exceptional service
Customs services and international tracking provided

Allen-Bradley SLC 500 10 Slot Rack W/ Power Supply 1746-P2, & 7 Modules


Intel 750W Common Redundant Power Supply FXX750PCRPS (Platium-Efficiency) - 750
Speedy shipping with multiple nationwide warehouses
Customs services and international tracking provided

IPC ISSC 621-9931 I/O RACK POWER SUPPLY 6219931 NIB


GE FANUC IC610CHS10A RACK 115/230V POWER SUPPLY 10 SLOT


Allen-Bradley SLC 500 10 Slot Rack 1746-A10 W/ Power Supply 1746-P2, & Modules


HONEYWELL 921-9991 IPC I/O RACK W/ 04E-00241-00, 621-0022, 621-0010R, 621-9934


Allen-Bradley SLC 500 Rack Power Supply I/O Modules & Rack Interconnect Cable


Allen Bradley SLC500 Power Supply, 10 Slot Rack 1746PZ


Allen Bradley Power Supply 1746-P2 SER C 10-Slot Rack 1746-A10 SER B
From Australia


Honeywell ISSC Power Supply Model 621-9931


ALLEN-BRADLEY 1746-P2/ 1746-A10 SLC 500 POWER SUPPLY WITH 10 SLOT RACK


IPC ISSC 621-9931 I/O RACK POWER SUPPLY 6219931 NIB


ALLEN BRADLEY SLC 500 10-SLOT RACK 1746-A10 SER B W/ POWER SUPPLY 1746-P2 SER. C


ALLEN BRADLEY 1746-A10 SER B 10-SLOT RACK & 1746-P2 SER C POWER SUPPLY


12v GPS Car Charger Cigarette Lighter 8-Pin USB Connector for TK102 TK102-2 USA


AUTOMATION DIRECT D3-10B-1 10 SLOT RACK W/ POWER SUPPLY 85VA 94-240VAC, NEW


Honeywell rail I/O series A
Customs services and international tracking provided

Intel FXX400PSU 400W High Efficiency Power Supply


Intel 460W Common Redundant Power Supply FXX460GCRPS (Gold-Efficiency) - 460 W
Over 10 years of exceptional service
Customs services and international tracking provided

Intel 750W Common Redundant Power Supply FXX750PCRPS (Platium-Efficiency) - 750
Speedy shipping with multiple nationwide warehouses
Customs services and international tracking provided

LOCALIZADOR GPS TRACKER TK102-2 O TK102B + ALIMENTADOR INSTALACIóN EN VEHíCULOS
From Spain

Allen-Bradley SLC 500 10 Slot Rack W/ Power Supply 1746-P2, & 7 Modules


HONEYWELL 621-9934 8A I/O POWER SUPPLY 115/230VAC 6219934 NIB


NIB HONEYWELL 621-9933 I/O POWER SUPPLY 15A, 115/230VAC, 6219933


IPC ISSC 621-9931 I/O RACK POWER SUPPLY 6219931 NIB FS


ALLEN BRADLEY 1746-A10 SER B 10-SLOT RACK & 1746-P1 SER A POWER SUPPLY USED (B07


HONEYWELL ISSC IPC 621 I/O RACK POWER SUPPLY MODULE PLC 115/230V 621-9931


Intel FXX1200PCRPS 1200W Common Redundant Power Supply


Intel FXX1200PCRPS 1200W Common Redundant Power Supply


Allen-Bradley SLC 500 10 Slot Rack 1746-A10 W/ Power Supply 1746-P2, & Modules


HONEYWELL 51196653-100 POWER SUPPLY MODULE 5SLOT LCN CHASSIS - REV LVL D
From Indonesia

Intel FXX1200PCRPS G18593-007 Delta DPS-1200TB A 1200W Power Supply New Bulk


ALLEN BRADLEY * POWER SUPPLY W/ 4 SLOT RACK * 1746-2 SER. C


HONEYWELL 620-0053 10-SLOT I/O EXPANDER ***XLNT***


LOCALIZZATORE TRACKER GPS TK102-B TK 102-2 TK102 PRO slot SD
From Italy


HONEYWELL 51404125-250 REV D POWER SYSTEM CAGE REV D HPN 7SLOT


Allen Bradley Power Supply 1746-P2 SER C 10-Slot Rack 1746-A10 SER B
From Australia


Zusatzakku 11000mAh fürTracker TK102-2 TK102 *Powerakku
From Germany

KOYO DIRECT LOGIC 305 10 SLOT RACK WITH I/O MODULE POWER SUPPLY D3-10B
Customs services and international tracking provided

LOT 4 NEW HONEYWELL TC-XXXXX2 CARD SLOT FILLER EMPTY MODULE B325979


Radial Engineering Workhorse Powerhouse 10-Slot 500 Series Power Rack


ALLEN BRADLEY 1746P2 POWER SUPPLY W/ 1746A7 7 SLOT RACK


Allen Bradley 1746-P2 Power Supply + 1746-A10 10-Slot-Rack -used-
From Germany


Allen Bradley SLC 500 I/O system 13 slot rack


HONEYWELL 621-9934 I/O POWER SUPPLY MODULE 8A 115/230V


Allen Bradley SLC 500 Power Supply 1746-P2 Ser. C w/ 10 slot rack A10
Customs services and international tracking provided

MEASUREX 08343800 POWER SUPPLY CHASSIS 10-SLOT RACK REV H D219512


Toshiba EX10*UBB2 9 slot rack c/w PS261, PU234 T2 CPU, LK11 TOSLINE-30, +56i/o
From United Kingdom

LOT 9 HONEYWELL ASSORTED TC-XXXXX2 TC-XXXXX1 CARD SLOT FILLER MODULE B326006


Allen Bradley 1746-P2 SLC500 Power Supply w/ 10-Slot Rack


Honeywell ISSC 621-9990 IPC I/O Rack/Chassis
Customs services and international tracking provided

Allen Bradley 1746-A10 10 Slot Rack with 1746-P2 Series B Power Supply


Allen Bradley 1746-P1 with 1746-A10 Power Supply & 10 Slot Rack


Allen Bradley 1746-A10 10-Slot Rack with 1746-P3 Power Supply


HONEYWELL IPC 621-9991 I O PLC RACK 6219996
Customs services and international tracking provided

Honeywell I/O Rack PLC Rack Model 320B Upgrade Kit NIB


Allen Bradley SLC500 1746-P2 Power Supply 7 Slot Rack


VINTAGE HONEYWELL PHOTOGRAPHIC POWER SUPPLY
Customs services and international tracking provided



GE FANUC 90-30--10 SLOT RACK--30 W POWER SUPPLY--WITH KEY
Customs services and international tracking provided

Intel FXX1200PCRPS 1200W Common Redundant Power Supply


Allen Bradley 1746-A10 10-Slot Rack with 1746-P3 Power Supply


HONEYWELL IPC 621-9991 I O PLC RACK 6219996
Customs services and international tracking provided

Honeywell I/O Rack PLC Rack Model 320B Upgrade Kit NIB


Allen Bradley SLC500 1746-P2 Power Supply 7 Slot Rack