6ES7307-1KA01-0AA0 120/230VAC输入

6ES7307-1KA01-0AA0 120/230VAC输入变频器的出现为工业自动化控制、电机节能带来了革新。工业生产中几乎离不开变频器，即使在日常生活中，电梯、变频空调也成为不可缺少的部分，变频器已经开始渗入到生产、生活的各个角落。然而，变频器也带来了许多前所未有的困扰，其中损伤电机就是典型的现象之一。   很多人已经发现了变频器对电机损伤的现象。例如，某水泵厂，近两年来，他的用户频繁报告水泵在保修期内发生损坏的现象。而过去，这个水泵厂的产品质量十分可靠。经过调查，发现这些损坏的水泵都是用变频器驱动的。   尽管变频器损伤电机的现象越来越被人们所关注，但是人们对造成这种现象的机理还不清楚，更不知道如何来预防。本文的目的是解决这些困惑。  

Kennametal Rubicron Bore Part# KR80SVU92152M Surplus

Keyence Camera Model# CV-020 W/ CV-L16 Lens NIB

Siemens Sinumerik Rack Cat# 6FC3761-2FA-Z Used

Allen Bradley Control Logix 1756-L55/A With M22/A Used

Reliance AC Servo Drive Vectrive VCIB-06 Used

Square D PowerLink AS Control Module AS42CM-T NIB

GE 50 Amp Drive Asm 44A963095-G03 CA1 Used

Allen Bradley IMC-S Cat# 4100-214-R Used

Siemens Circuit Board Cat# 6FX1122-2AD02 Used

Allen Bradley Loop Controller Cat# 1771-LC1/B Used

Indramat DDS 1.3 Cards Part# 109-0785-4814-06 Used

ABB Robotics Module Part# DSQC-315 Used

Allen Bradley Sys.Mod. Motion Control Cat R74102-171-24

MTS Automation Servo Motor MPM892BTG6G1N Used

ABB Robotics Module Part# SAF-02 Used

Siemens CPU Module W/ Ram Cat#6ES5921-3WB14 Used

Mitsubishi A951GOT-LBD working USED

Westinghouse Contactor part# W201K5CF Used

Horner Mini OCS Timer Station IC3000CS0310 Used

Hobart Accu-Charge Forklift Charger 965C3-12 24V Used 

Allen Bradley AC Drive Cat# 1333-ZAA Nice shape Surplus

Siemens 3RK1300-1AS01-0AA1 Profibus Starter EM 300 DS

SICK CLV295A0012 OPTIC LASER

Reliance Automate 15 Programable Controller M/N 45C15

Boston Control Card Part# 104596001F Used

Allen Bradley Powerflex 700 Cat# 20B-D8P0A3AYNAND0 Used

Mitsubishi Meldas Board Part# MC161 Used

Allen Bradley Ultra 3000 Drive Cat# 2098-DSD-HV030 Used

Allen Bradley Power Flex 70 Cat# 20AD3P4F1AYNNENN Used

Continental Hydraulics Pump Part# PVR6-6B20-RF-O-6-H

Siemens Simatic OP 7 6AV3 607-1JC20-0AX1 Used Powers

Allen Bradley Peer Comm. Link Cat# 1784-KTK1 Used

Allen Bradley 20HP Drive Cat# 1334-GJB Used

Allen Bradley Panelview 550 2711-T5A2L1 Ser A Used

Allen Bradley Panelview 550 2711-K5A2 Ser E Rev B Used

Bosch Proportional Amp Part# 0 811 405 031 Used

Uticor Q2 Panel Part# Uticor 100G-UB1012R1 Works

Barber Colman Optima AE M/N:41AE-25103-218-1-00 used

Honeywell processor board 30731832-001 Used

GE Fanuc Processor Part# IC600CM554A used

Parker Digiplan Compumotor Part# BLHX30BP Used

Square D PLC Class 8050 Type DCPU-11 Used

BOSCH SM 10/20 SERVO DRIVE

Allen Bradley Memory Module Cat# 8000-MDCZ Used

Omron 3F88M-116A Servo Positioner Drive Used

Banner Presence Plus Pro Controller Model# PPCTL Used

Allen Bradley 2700A-M2 NIB

Allen Bradley Control Logix 1756-L55/A With M13/A Used

Mitsubishi Meldas Rack W/ Pwr Sup. PD21B Used

GE 25 Amp Spindle Drive 44A963096-G02 CA1 Used

ALLEN BRADLEY 1771-TCM SERIES D *NIB

ALLEN BRADLEY 1336S-BRF50-AA-EN4-HA2-L6