ZMU-02

ZMU-02

ZMU-02

ZMU-02

变换为可调电压、可调频率的交流电装置。变频器广泛应用于节能、自动化系统及提高工艺水平和产品质量等方面。变频器的问世，使电气传动领域发生了一场技术革命，即交流调速取代直流调速，变频调速被公认为有发展前途的调速方式。

可编程序控制器简称PLC（Programmable Logic Controller），它是一种数字运算与操作的控制装置，广泛应用于工业控制的各个领域。PLC 通过软件编程和硬件连接可实现复杂的控制任务，控制功能强大，是当代工业控制的三大支柱之一。作为工控产品，变频器和PLC 常配合使用（PLC 作为编程器，变频器作为驱动器），完成控制任务。 

 P L C 与变频器的连接主要方式有：PLC 的数字量输出信号与变频器的数字量输入信号相连；PLC 的模拟量输出信号与变频器的模拟量输入信号相连。实际应用中，就两者正确连接时应注意问题总结如下。同时，变频器运行时会对周围电气设备产生较强的电磁干扰，为防止变频器运行时对PLC 干扰，两者相连接时应重点考虑的问题总结如下。

CJ1W-OD212数量8

CIMR-VA2A0004BAA数量6

PM150RSE120   1

8922-RB-IS    1

6SL3040-0MA00-0AA1

NERCAR-SIS-SIS-LED-520数量2

AO05 3

DI03 3

HBS01-CJC 3

HBS01-EPD 8

HBX01K02 2

SPK800-01 10

SPK800-04 5

ERCR-NS01-B004-E1   1个

PST105-600-70   1个

VPL-B1153F-PJ14AA   1 面价22980

6SE6440-2UD35-5FA1 数量1

6AV7241-3BB04-0FA0   1----------------

526-2BF00-0AB0  1

6ES7656-6CL30-1CF0   4

FC-302N132KT5E54H2BGCXXXSXXXXA0BXCXXXXD0 1

DI524??- 1 pc

DC523 – 1 pc

PM571-ETH-V14X – 1 pc

TM3AI2H  2

1FK7063-5AH71-1TC5-Z   Z=J09      1

BMEH582040C--------------

6AV6645-0AB01-0AX0-------------

CJ1W-ID232数量15

CIMR-AB4A0007FBA    数量：1

645-0AB01-0AX0  1

6AV2124-0QC02-0AX0 1个------------------

JAPMC-MC2300（SVA-01）40多个

UC4000-30GM-IUR2-V15   2

RVI78N-10CK2A31N-01000   2

RHI58N-011K1R61N-00500  2

RHI58N-0AAK1R61N-01024  4

RVI78N-10CK2A31N-02000  2

DR-4524    3

6ES7 322-1BH01-0AA0     1------------

6ES7 321-1BH02-0AA0      1----------

RDCU-12C NUIM-62C-----------

AFIN-01C----------

APOW-01C-------------

FS450R17KE3/AGDR-71C ----------

NAMU-01C--------------

ALCL-1X-X----------

AFPS-11C-----------

ACBU-A1-------------------

NTAC-02----------

AINT-14C---------

NDCU-33C-------------

No.: 8819630000  1个

"NEW" SCHNEIDER SQUARE D 8536SDO1V02S Full Voltage Non Reversing NEMA 2 Starter

Square D 75A Magnetic Motor Starter 8911DPS073

Square D LAL36400 Adjustable Molded Case Circuit Breaker LA400S Enclosure 400A

Pertron / Square D Weld Control 1201228-802B0T1 #28499

NEW Square D FA FA320201021 20 amp TRIP 3 SHUNT Breaker

SQUARE D STARTER SIZE 3

Square D Starter Class 7004 150 Amp NEMA 4 MF01 MF0-1 contactor motor contact 

Square D PAF1236 1200amp frame 800amp trip w/ aux and shunt trip 1 Day Sale!

IS A SQD RECONDITIONED CIRCUIT BREAKER MOLDED CASE FAL360901212 3P 600V 90AMP

Square D Telemecanique Contactor LC1 F330 / 120V Coil.. LX1 FH 1272 .. ZAA-80F

SQUARE D LE1UD0987G6 FUSIBLE MOTOR / STARTER COMBO

Square D MAP 36600 600 Amp 600 V 3 Pole Circuit Breaker

SQUARE D NQOB PANELBOARD 175 AMP/120-208 VOLT

SQUARE D 8501-LO-40-LT-V02 CONTROL RELAY+TIMER COIL110/120VA

SQUARE D 400 AMP 3 P BREAKER LAL3640035M SERIES 4 QQ-104

SQUARE D 419035-100NSA CIRCUIT BREAKER SWITCH 100A ****XLNT****

Returns: Accepted within 60 days

SQUARE D ATV21 S-FLEX ENCLOSED FAN & PUMP DRIVE HVAC

SQD Square D HGA260152 Circuit Breaker 

SQD Square D HGA260154 Circuit Breaker 

SQD Square D HGA260151 Circuit Breaker 

TELEMECANIQUE/SQUARE D ATV16U41N4U AC SPEED DRIVE 3HP 2.2KW ***NIB***

Returns: Accepted within 60 days

SQUARE D CONTACTOR 8502 PK1.11L 8502PK1.11L 8502PK111L SER A 110/120V COIL

Square D Lever Arm Clamp for 1/4" Square Stock 9007R17

LOT OF 12 - Brand New Square D Pilot Light 9001SKT35G31

SQUARE D JDL JDL36250 3 POLE 250 AMP 600V BREAKER

FI26030AB SQUARE D

SQUARE D SIZE 4 CONTACTOR 8502SF02S COIL 120VAC 3 POLE CONTACTS 99.99 %

Square D 30 Amps Voltage 600 Safety Switch

Square D FAL FAL340151021 15 amp 3 pole 480v Breaker

Square D AC Manual Starter 82081 2510MBW1 2510 MBW1 NEW

NEW SQUARE D EDB EDB34040SA 3 POLE 40 AMP SHUNT BREAKER

Square D 8030 CRK-100

USED SQ D 400 AMP LAL36400M CIRCUIT BREAKER

PowerLogic Square D Power Meter 3020 PMD-32 + PM-650 

SQUARE D 8536-SBO2-V08H30 NSFP 8536SBO2V08H30

DU324 NEW SQUARE D DU 324 FREE SHIPPING

SQUARE D 30A DISCONNECT BREAKER BOX MOTOR CONTROL W/SWITCHES BUTTONS

Square D 8030 COM-241

SQUARE D FA-24070-BC USPP FA24070BC

SQUARE D 9070-EO71D1 USPP 9070EO71D1

Square D FAL-32100 FAL32100 Circuit Breaker 100A - New, No Box

SQD SQUARE D Circuit Breaker KAL36100 3P 100A 600V KAL

SQUARE D Circuit Breaker 250A 3P 600V KHF KHF36000M1616

SQD Square D Circuit Breaker Q4L3350 3P 350A 240V Q4L 

SQD Square D Circuit Breaker LAP36350 LAP 3P 600V 350A

SQUARE D FA360501253 USPP FA360501253

SQUARE D 9012-GEW-22 USPP 9012GEW22

Square D KAL36150 150Amp, 3P, 600VAC/250VDC Molded Case Circuit Breaker, NIB!! 

SQUARE D 9012-GTG1 NSFP 9012GTG1

SQUARE D H362AWK NSFP H362AWK

SQUARE D MHF36800 CIRCUIT BREAKER 3 POLE 800 AMP

Square D FAL240602200 2 pole 60 Amp 480V 60A Circuit Breaker 7a Alarm switch 

8502SDO1V02S NEW SQUARE D 8502 SDO1V02 S FREE SHIPPING

SQUARE D 8054CC300 USPP 8054CC300

SQUARE D 1S1F NSFP 1S1F

1 NIB SQUARE D QBA32225 225 AMP 3 POLE 240 VAC CIRCUIT BREAKER 

1 NIB SQUARE D FC340301212 30 AMP 3 POLE 480 V W/ AUX SWITCH CIRCUIT BREAKER

1 NIB SQUARE D EDB34060AABA 60 AMP 3 POLE 480VAC CIRCUIT BREAKER

Enrange Remote Square D Hoist Pendant FLEX 8EX FLEX8EX 

Square D Size 1 Combination Starter GJL 36003 Breaker

Square D QDP 22175 TM 175 Amp 2 Pole Circuit Breaker

1 NEW SQUARE D 8903-SQG2V02 8903SQG2V02 100 AMP 120 VC LIGHTING CONTACTOR 

Square D KCL34200 Circuit Breakers, 200 Amp, 65 kAIR, Used

Square D Mod 6 Sz Size 1 Breaker MCC Bucket 25A 10HP

Square D KA36250-LG1 Circuit Breaker, 250 Amp, 600 Volt,, I-Line, Used

Square D Mod 6 Sz Size 1 Breaker MCC Bucket 15A 1/2HP

Square D Size 4 Starter SFO1 Form S 120 Volt Coil

Square D Mod 6 Sz Size 1 Breaker MCC Bucket 20 Amp 5HP

Square D Mod 6 Sz Size 1 Breaker MCC Bucket 20A 5HP

Square D KC34225 Circuit Breakers, 225 Amp, 600 Volt, 65 kAIR, I-Line, Used

Square D Model 6 Size 1 Breaker MCC Bucket 20A 7.5HP

Square D KA36110 110 Amp 3 Pole 600 V I Line Circuit Breaker

NEW Square-D 2-Pole Lighting CONTACTOR 110v 50hz List $659? 

Square D I-Line 225Amp Panelboard HCN 1452-2N

Square D QMB 400A 3Ph 4W 480Y/277V QM38606TSP

Square D FI26060AB Circuit Breaker, 60 Amp, 200 kAIR, NEW!

Square D FIL36020 Breaker, 20 Amp, 200 kAIR, NEW!

SQUARE D TYPE 8430 SERIES A PHASE FAILURE RELAY

Square D A155F1DSR0-80 E Amp Fuse A155F1DSRO-80E A155F1DSR080E A155F1DSRO80E

Square D PowerLogic PM810 power meter

Square D KH36175 Circuit Breaker, 175 Amp, I-Line

Square D Circuit Breaker 400 amp 3 pole # LAL36000M

Square D 80 Amp Circuit Breaker HJA36080 *New TO*

SQUARE D CAT# NQOD442L225 3 POLE 4 WIRE PANELBOARD

NIB SQUARE D 8922-ETB-10-380 8922ETB10380 BRAKE MODULE

Square D JJL36225 3p 600v 225a PowerPact Nice Used Circuit Breaker

SQUARE D QOB3125VH - NEW IN BOX (Free Shipping)

Square D MA MA36600 3 pole 600v 600 amp Circuit Breaker 

Square D NQOD PanelBoard NQOD442M225 Max 225Amp w/150Amp & (30) 20 Amp Breakers

Square D PanelBoard Cat MH50-WP Series 3R Rainproof

Square D KAL261251021 Circuit Breaker, 125 Amp, NEW

Square D Molded Case Circuit Breaker KHL36225, 225 amp

SQUARE D THERMAL UNITS, MIXED LOT OF 95 PIECES, AR TYPE

NEW Square D 8536 SD01 V02 S Motor Starter Series A Size 2 #88212 3 Phase 3 Pole

NEW IN THE BOX. A/C Magnetic Starter NEMA Rated