ABB 3BDS005799R1 系统备件模块_厦门海通华业科技有限公司

PM665 3BDS005799R1 ABB 励磁机控制器模块

PM665 3BDS005799R1 ABB 工控备件输入输出模块

3BDS005799R1 机器人配件/控制器/板子

ABB PM665 3BDS005799R1 自动励磁调节系统调节器组成

ABB PM665 3BDS005799R1自动励磁调节系统的工作原理

调节器由测量、中放、移相、触发、稳压、自动测量触发、自励电源、自功率单元以及自动整流单元和手动整流单元所组成。

自动励磁调节器的工作原理

发电机端电压经电压互感器降压后输入到测量单元，电压讯号在测量单元中经测量比较后，将电压偏差量输入到中放单元放大，并作为移相单元的控制电压以相应改变触发单元的触发脉冲相位角，从而改变了自动可控硅的控制角和交流励磁机励磁电压值，相应地改变了主发电机的励磁，当发电机负载增大而使发电机电压下降时调节器使自动可控硅整流器的控制角减小，以增大发电机的励磁，当发电机减少负荷时，其操作以上述相反，减少励磁来维持发电机端电压为给定值。

6SL3121-2TE21-8AA3 1

ABB 500PSM03 1

6ES7511-1AK00-0AB0 1

6ES7534-7QE00-0AB0 2

6ES7131-6FD00-0BB1 2

6ES7132-6FD00-0BB1 2

6ES7134-6HD00-0BA1 1

VW3E2094R350 1

6FX2001-5JE24-2DC0 1

3VL9400-1UG01 2

1TGE120071R1000 3

3HAC025562-001 1

3HAC025981-001 1

140DDO84300 面价5848 数量2

TM3AQ4G 1

6ES7655-5DX40-2AA0 6

6ES7652-0XX00-1XD2 1

6AG1124-0QC02-4AX1 1

3AUA0000097468 1台

艾默生MegaVert-G4150-06/06B 成品板---MFC075B0U1 2

MSK071E-0300-NN-M1-UG2-NNNN

R911315269 1

VIA1001C31F0022 1

iSH100/30025/0/1/00/0/10/01/00

700DC-P1200Z1

ABB的ACS880-07-0650A-7 1

BMXCPS4002H 1

6ES7972-5AA10-0AB0 1

6ES7972-5AA51-0AB0 1

6ES7972-5AA80-0XA0 1

6ES7903-1AH40-0AB0 1

6ES7972-5AB00-0XA0 2

5.561.013 1

HD9MS-A069-0050-400000 1

ATV1200C-D5000049

5.561.028 1

138-4FA04-0AB0 3

2090-CSBM1DF-14AF15 9545 1

CM-IWM.11，物料号1SVR470670R1100，数量：12个

6SN1111-0AA00-1EA0 1

2711P-RP2X 无面价 1个

6FX5002-2DC10-1DA0 2

6GK1503-2CA01 3

210-1PE16-1UL1 1

953-8LM32-0AA0 1

6DD1661-0AE1 1

1756-L73S 1 面价203041

OT315ERRR6TZ ABB 1

3BSC610037R1 5

SK-R1-MCB1-PF753 1 7576

SK-R1-CP1-C770D740 1 50508

SK-R1-PWRS1-CD-F8 5 5624

SK-R1-MCB1-PF755 PN-382035 5 12540

700S/20-VB00299 1

PF755/PN-73899 5

PF755/PN-43286 2

PF755/PN-132647 2

其余没查到面价

6314HR 5

4656Z 5

6DD1640-0AH0 2个

VX4X6000110 1

IC695ALG608 2

GCR_NS630_1600 2

SU203MR-K2 abb 6pcs

IC200PBI001-MH 1

C1E15ENS3

CE15ENS3

K1AE56BN0

H2105B

H2108B

CS60F-C1/60/CE/X

数量1

C79451-A3260-A16 2

6DS3900-8AD 2

440N-G02099 新面价：5188 3

ACH550-UH-059A4 1

6SE6430-2UD42-0GB0 1

7SJ6865-5CW90 数量4

6ES7135-0HF01-0XB0 数量1

6ES7416-3XL00-0AB0 CP416-3 数量1

3RP1505-1BP30 数量5

8BK30中压开关装置序号：20030163柜体内：3TL6133-3BM4-Z Ith 450A接触器小车，控制电压220VDC 数量1

5SX52/C6 220VDC 务必带5SX9100 HS辅助接点数量5

6FX5002-2DC10-2AA0 数量1

CM10/0S0S0E0/STD 2

BMXAM00210

BMXAMO0210

BMXP341000

HMIDT351

6GK1161-3AA01

6ES7 368-3BC51-0AA0 2

6ES7197-1LA04-0XA0

6ES7972-0DA00-0AA0

4WE10J10/LG24NZ5L/B10 1

MODEL:HED 40 A16/100 Z15L24S 2

F1S1250A 1250A 1

STS22D55N4X 2

STS22C13N4X 1

马达Z-SGMAS-01ACABC

马达Y-SGMAS-01ACA21

马达类WAF-Z-SGMAS-01ACAJ161

各1

ABB变频器：ACS800-104-0580-7+E205 1

NSK Brushless Motor EM-401 EM401 13.5' Cord Sheared Screws For Parts or Repair

NSK Brushless Motor EM-401 EM401 13.5' Cord

NSK 7215BYG Super Precision Bearing 405 72I5BYG

NSK 7019CTRSULP4Y 7019CTRDULP4Y HM51554B Super Precision Bearing

Noyes Multimode Light Pack MLP1-1MLP11OPM1-1BOPM11BOLS1-1STOLS11ST

Novotron Motor NBL5-1350-30-0-560-B-SNBL51350300560BS-NBL5-135O-3O-O-56O-B-S

NOVA / Meccanica / Famir 905204 9O52O4 Approach Transducer NOV-018-0001

Norlake Multi Tap ST-3361 TRANSFORMER 65 KVA makino

Norgren Valve V62S511AA318JA Cable

Norgren Taco General Purpose Regulator R73G-3BK-RMNR73G3BKRMN

Norgren SXE9873-A60-00 VALVE

Norgren Scale 50mm C/46250B/M/56 C46250BM56 C4625OBM56 C/4625OB/M/56

Norgren Proximity Sensor CPS-C-2 Cable 773030C04F200

Norgren Filter Element F08 A3TO FO8-001-A3T0

Norgren Excelon Taco General Purpose and Oil Removal Filter F73G-3BN-AD1

Norgren Air Pressure Regulator 1/4 11-018-101 11018101 11-O18-1O1

NORGREN QM/45/LSU/2V Proximity Switch Sensor

Norgen Polycarbonate Bowl F39-200A0TA F39200A0TA F39-2OOAOTA

Nord SK1S50AZ N56C GEARBOX 26.00 RATIO Gear Reducer SK 1S50AZ

NO TAG Ingersoll Rand Insight IC Controller 1-Torque Gun Electic DrillPFSI-G

NO MAIN TAG Dolan Jenner Motion Control Corp Safe Scan 7 Receiver Emitter

NNB Zaytran Inc Gripper G021004 GO21OO4 440-324-2814 4403242814 44O-324-2814

NNB Vogel Monitoring Device 171-210-063171210063NAZ V71951-210-146

NNB Vogel DS-W 30-2 Pressure Sensor DSW302 DS-W-30-2

NNB Vickers Valve DG4V-3S-6C-M-FPA4WL-H5-60-EN476 508173 5O8173

NNB Vickers Valve DG4V-3-6C-M-FPA4WL-H7-60-EN476 DG4V36CMFPA4WLH760EN476

NNB Vickers Valve DG4V-3-33C-M-FPA4WL-H7-60-EN476 508173 5O8173

NNB Vickers Valve DG4V-3-2N-M-FPA4WL-H7-60-EN476 508173 5O8173

NNB Vickers Relief Valve CS 06 B 50 CS06B50 CS O6 B 5O CSO6B5O

NNB Valenite Tool 92-050-007592050007592-O5O-OO75 92O5OOO75 M1020141

NNB TURN-ACT OEM Series Actuator S-87 S87 87 in-lbs 270 Degrees

NNB THK Linear Way Block HSR45A1SS GK HSR45A1SSGK 1H29

NNB Symbol Scanners MS-2207-I010MS2207I010MS-22O7-IO1OMS22O7IO1O

NNB STA RITE PW217-3B PW2173B Wide Angle Float Switch 115 VAC 15' Cable

NNB Square D Pressure Switch GCW-1 GCW1 Class 9012 Series CG22H17V1Z18

NNB SMC Cylinder CLA80-E CLA80E CLAFN80-125H-E CLAFN80125HE 145 PSI

NNB Siemens Pressure Regulator 41-15 4115 9100004380 91OOOO438O

NNB Ross Minster Serpar Double Valve 3573A5949 250-0241

NNB Rexroth Mecman Soft Starting Valve 5351630100535163O1OOMissing hardware

NNB Rexroth Locking Flow Control 2 FRM 6 B 36-31/3 QRV2FRM6B36313QRV205 517

NNB Rees Heavy Duty Palm Push Button 347 S 347S 600 VAC 250 VDC Max

NNB Parker Regulator PS4137166P P=0-150 psi 1000 kPa

NNB Parker Pressure Regulator Valve 07R315ACO7R315AC Pmax = 250 psi 1700 kPa

NNB Parker Pneumatic Solenoid Valve H22WXBG2B9000CB H22WXBG2B9OOOCB 24 VDC

NNB Parker Finite Filter F07F34BC FO7F34BC

NNB Parker Air Cylinder 40 CTMPRLR14MC 50.00 Series MPRL 40CTMPRLR14MC5000

NNB Parker Air Cylinder 01.50 CKJ2HT24A29AC 2.360 Ser 2H 0150CKJ2HT24A29AC2360

NNB Parker .56DSRM01.0 Pneumatic Cylinder LH 56DSRM010

NNB Oriental Motor Induction Motor 4IK25A-AW 4IK25AAW 41K25A-AW 41K25AAW

NNB Numatics Valve 33SAD4 K33SAD4K

NNB Numatics 32HLS4410 32HLS441O with Base 0995

NNB Nikken Coventry Tapper Collet ZK38-30 ZK3830 ZK38-3O ZK383O

NNB MarPoss E9 8309903351 E98309903351 No Cords or Hardware

NNB Mannesmann/Rexroth Hydraulic Valve 4WE10J73-33/CG24N9K4/A12 24 VDC

NNB Mannesmann Rexroth Valve 4WE10W31/CG24N9DK24L 4WE10W31CG24N9DK24L

NNB Lincoln Measuring Valve Assembly 83664 Series C

NNB IronMan Ohio Gear BMQ826-30-R-56 BMQ82630R56 Worm Gear / Speed Reducer

NNB IFM Efector Flow Monitor ST3655 SCN12ADBFPKG/US No Hardware or Cords

NNB Humphrey General Purpose Valve 500AE1 3 10 500AE1310 500AE1-3-10 24VDC

NNB Honeywell Valve 72228BN3TV00N0C322B6 72228BN3TVOONOC322B6

NNB Honeywell Valve 705N70B3B 7O5N7OB3B

NNB Heidenhain Corp. Scale 262 181 21 26218121 LS406 ML 320mm

NNB DRC Encoder 25-S131-B16-2000 25S131B162000 25-S131-B16-2OOO

NNB Continental Hydraulics Directional Valve VS5M-3F-GMBT-68L-K VS5M3FGMBT68LK

NNB Bimba Stainless Cylinder MRS-091-D MRS091D MRS-O91-D MRSO91D

NNB Bimba Stainless Air Cylinder 123-NR 123NR

NNB Banner Photoelectric Laser Displacement Sensor / Gauge LG5A65PIQLG5A65P1Q

NNB ASCO Red Hat Solenoid Valve 8210G9 821OG9

NNB Arrow Pneumatics T53-02W Drain Trap Part V202 BB

NNB 0.4 KVA AJAX R-1 Transformer 480 to 460 4AIT-1-480/460 4AIT1480460

NMB Fan 4710PS-20W-B30 4710PS20WB30 471OPS-2OW-B3O 200V 50/60HZ 14/11W

Nitto Kohki 6S Coupler Tube Fitting CPJ-6SBS

Nissyo Kogyo Transformer ADU40A B3859ADU4OAB3859NF30SS-30 AmpBN624C728G52B

Nippon Trochoid PumpTRP-TOP-1ME75-1-10MAVBTRPTOP1ME75110MAVBT0P-1OMAVB

Nippon Hydraulic Motor Orbmark Oil Pump 100-2PD 1002PD

Nippon Gerotor Trochoid Pump Motor HT-NR HTNR

Nippon Gerotor Motor Trochoid Pump HT-NR HTNR IME75-1 Volts 230/460 1705 RPM

Nippon Gerotor Motor Trochoid Pump 3 Phase Induction Motor T0P-IME200-I TOP 1

Nippon Gerotor Motor Orbmark Oil Pump ORB-E-050-2PM

Nippon Gerotor Hydraulic Pump IS-160-2PC-1AH0-HL IS1602PC1AH0HL

Nippon Gerotor Co. Trochoid Pump Motor TOP-IME75-4- TOPIME754 TOP-12MA

Nippon Gerotor Co. Orbmark MotorORB-S-070-2PCORBS0702PC0RB-S-O7O-2PC

Nippon Electric DC Motor S18010-0SAS180100SAS18O1O-OSAS18O1OSALM250BMS3

Nippei Toyama TMC-403VTMC403V Operating Instructions Manual VMC

Nikon Rotary Optical Shaft Encoder RFH 1024-22-1 A86L-0026-0001 002

Nikon Rotary Encoder RFH1024 22 1M RFH1024221M

Nikon Rotary Encoder RFH 1024-22-1RFH1024221A86L-0026-0001002

Nikon Rotary Encoder RFH 1024-22-1 1024221 395311

Nikko CNC Lathe Chuck Actuator F 8 F8 4000 RPM Max

Nikko CNC Lathe Chuck Actuator 45/110/F

Nikken-Coventry Tapper Collet ZK38-22 ZK3822

Nikken-Coventry Tapper Collet ZK38-20 ZK3820 ZK38-2O ZK382O

Niigata Printed Circuit Board PCB 4604248000A Niigata

Niigata Printed Circuit Board PCB 4604247800A Niigata

NIIGATA PCB Printed Circuit Board 4604346900 4604 3469

Niigata Nippon Trochoid Pump GP 75T200 OP-IME75-1 JEC-3

1.西门子机架式工控机分为：547D,647C,847C。

西门子机架式工控机优势：

·机架式工控机是具有具有19英寸外形设计的灵活而功能强大的工业PC，其的系统可用性能够满足的应用要求，适合水平和垂直安装，有利于完成各样的任务：

·对工业过程进行测量，以及开环和闭环控制

·生产过程的可视化

·图像处理，比如在质量检测中的应用

·数据采集和管理，比如用于配方管理

·智能能源管理

·适合的系统性能/可用性以及数据要求的工业服务器应用

SIEMENS可编程控制器，ABB可编程控制器，SIEMENS PLC控制系统，ABB PLC控制系统，交直流传动装置，传动技术应用，伺服控制系统|数控备品备件，人机界面及网络/软件，工业机器人备件

NIIGATA ICU Circuit Board 4604109000 C187 PCB

Niigata I/O SELECT CIRCUIT BOARD PCB 4604108100 niigata

Niigata ELCO G-Series G1 5V 1A Power Supply

Nihon Protector PD-17APD17APD17A-DPD17ADA2578-065A2578-O65 REV D

Nihon Protector PD-17A Rev AB or C-R PD17A PD17A-C PD17AC A2389-85

Nihon Protector PD-17A PD17A B/N PD17A-E PD17AE

Nihon Protector PD-17A PD17A B/N PD17A-B PD17AB

Nigata Input / Circuit Board PCB 4604109600 46O41O96OO

Nigata Circuit Board I/O Select Circuit 460410910046O41O91OOM003MK-452 671

Nigata Circuit Board 4604257800B46O42578OOB4604257800 B46O42578OO B

Nichicon Capacitor BK0-C1784-H02 350 WV 4700 MFD

NICE Touchmaster TM-50 CRT Monitor Panel Touch Master

NICE Rexroth Hydraulic Power Unit Tank HS 057-F669-2-D

NICE Hardinge Brown Sharpe 22 Round Collet 29/32

NICE Hardinge Brown Sharpe 22 Round Collet 17/32

NICE DGD Circuit Board S 103079S-103079S103079 CAM 1.1S0 CAM 1.1 U

NICE Baldor DC Servo Motor MT-3363-SPECIAL53P322Z0244000 RPM120 VDC

NICE 8 Dia Kitagawa Chuck CNC Lathe Power BT208

NICE 6 Dia Kitagawa Chuck CNC Lathe Power PU206

NICE 1/2 Ton Demag Chain Hoist DKES 5-500 K V2 D1DKES5500KV2D1 1100 Lbs

NICE AB Allen Bradley Output Module TTL 1771-OGD 0GD

NIBPARKER PTR202-190F-AC23-C ACTUATOR 250 PSI

NIBNamco Rotatable Cylindicator ProbeEE230-38620 I

NIBCO W-920-W 3 Silent Wafer Check Valve Double Disc 125

NIBag Zim-Air Manifold ZHS15071 ZHS15O71 Zimmerman Handling Systems ZIM500-15071

NIBag Square D SY/NET Network Cable End for Beldon 9463 Cable 8030 CCK-211

NIBag Numatics Solenoid Valve 082SS615K046T30 O82SS615KO46T3O

NIBag Numatics Solenoid 082SS415M056Y61O82SS415MO56Y61225-28524 VDC6.3 Watts

NIBag Allen-Bradley PhotoSwitch RetroReflective Sensor 42KL-U2TC-A242KLU2TCA2

Neo-Dyn Adjustable Pressure Switch 200P13C32OOP13C3

Nemicon Optical Shaft Encoder RFH1024-22-1M RFH1024221M Cracked

Nemicon Manual Pulse Generator HD60 HD6O

Nemic-Lambda Power Supply EWS 300 EWS300100-120V8A200-240V4A410 Watts

Nemic Lambda Power Supply ST 5 5FF ST55FF

Nemic Lambda Power Supply RWS450A-24 RWS450A24 SCB059B-1/2 SCB059B1/2

Nemic Lambda Power Supply RWS300A-24/A RWS300A24A RWS3OOA-24/ASCB0585

Nemic Lambda Power Supply RWS300A-24 RWS300A24 RWS3OOA-24 RWS3OOA24

Nemic Lambda Power Supply RWS200A-24RWS200A24RWS2OOA-24SCB057BSCBO57B

Nemic Lambda Power Supply PS-11-24 PS1124 24 Volt

Nemic Lambda Power Supply HR9BAA05-041475 HR-9

Nemic Lambda Power Supply HR-10 HR10 HR-1O HR1O 24 V 30 Amp

Nemic Lambda Power Supply EWS300P-24 EWS300P24 EWS3OOP-24 24V 14A

Nemic Lambda Power Supply ES-9-24ES924Input AC 85-132V47-440HzDC 110-165V

Nemic Lambda Power Supply ES-8-5ES85PWB-49APWB49ADC3.0A

Nemic Lambda Power Supply ES-8-15ES815AC 85-132V 47-440HzDC 110-165V

Nemic Lambda Power Supply ES-8-15 FS ES815FS PWB-49A PWB49A

Nemic Lambda Power Supply ES-10-5 ES105 Max DC10A ES-1O-5 ES1O5

Nemic Lambda Power Supply EC-9EC-9-5VEC95V5V5.0 A90-110 V47-440 Hz

Nemic Lambda Power Supply EC 11 24 EC1124 EC 11 24v

Nemic Lambda HR-11F-24 DC Power Supply HR11F 24 24 V

Nemic Lambda HR-11 HR11

Nemic Lambda Circuit Board RWS 15A-5 15A5 SCB066C 650Z16-0020W 650Z160020W

Nematron Monitor CRT lC5511-86910001 110A0394G Operator Interface Panel

Nematron Industrial Control Computer IC5511-86910001 IC551186910001

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Nematron GL-5PV8-CNC Industrial Control Computer CRT

NEC OCG 193-230011 VAPAAJ OCC 193-230010 VACAAD Leblond Makino CNC EDM

NEC MSV 193-230003 VAP AAC E8 Circuit Board PCB leblond Makino 0F7011

NEC MPC 193-230000 VAC AAA G6A Circuit Board PCB 193-250000-D-04 0JH13040

NEC D5124 Hard Drive DEC-32V0 DEC32V0 134-200403-002 134200403002

NEC Corporation AC Servo Motor DFSM-3020-502A DFSM3020502A

NEC Corporation AC Servo Driver ADU 20F 1X E ADU20F1XE 193-23011B

NEC Circuit Board 193-250006-A-01 193250006A01 193-25OOO6-AO1 19325OOO6AO1

NEC Circuit Board 193-250005-A-01193250005A01193-25OOO5-A-O119325OOO5AO1

NEC Circuit Board 163-237460 163237460 163-23746O 16323746O

NEC AC Servo Driver PCU 10 B VAD AAJ PSC 193 230072

NEC 193-230026 Leblond Makino Control Board VAE AAA ECC 163-238690

NEC 193-230004 VAM AAA Leblond Makino EDM PCB Control Board ESM D3 0F5032

NEC 163-238630 Circuit Board Leblond Makino PCB EDM EIP 193-230009 VAS AAB B38

NB Ball Bushing Block Linear System TWA-16 TWA16

NB Ball Bushing Block Linear Motion TWA-16WUU TWA16WUU

National Semiconductor Data Acquisition Linear Devices Filters Databook RRD

National Power Supply ETU-15G80ZETU15G80ZETU-15G8OZETU15G8OZ47-400Hz100V

National PNC Control Base Board ZK2510YAB MN-200A J2/1

National Panasonic Drive ZK AAMP ZKAAMP B-Y ZKAAMPBY NCA-CP ST-AAMP-04A

National Panasonic Drive ZK AAMP Z 5 ZKAAMPZ5 8X0700 ST-AAMP-01A

National Panasonic Circuit Board PCB ZUEP 52000 ZUEP52000 ZUEP 52OOO

National L-1 ZK25PA4A3 MN-260A J2/0 Optcoder HGF-038-100

National Circuit Board ZUEP 51991 ZUEP51991 PCB

National Acme Gridley Automatic Thread Drill Ream

National Acme 1 Screw Machine Collet Namco .537

National AC Servo Motor ACF-0811E2-E0T ACF0811E2E0T ACF-O811E2-EOT 1000 RPM

National / Panasonic Circuit Board ZUEP 0R028S PCB

National / Panasonic Circuit Board MN-286 MN286 PCB

Namco Tubular Proximity EE530-72432 EE53072432

Namco Switch EE530-83400 EE53083400

Namco Rotatable Cylindicator EE230-37820 Probe 2.875 appears to be

Namco Rotatable Cylindicator EE230-37420EE23037420EE23O-3742OProbe 2.775

Namco Rotatable Cylindicator EE230-31320EE23031320EE23O-3132O20-230 V

Namco Rotatable Cylinder EE230-38720EE23038720EE23O-3872OProbe 2.062

Namco Rot. Short EE530-15400 EE53015400 Switch

NAMCO Proximity Switch ET310-10110 ET31010110

NAMCO Proximity Switch ET120-32400 ET12032400

NAMCO Proximity Switch ET110-22110 ET11022110

NAMCO Proximity Switch EE951 02103EE95102103EE951 O21O3115 VAC2 Form C

Namco Proximity Switch EE530-59420 EE53059420

Namco Proximity Switch EE510-76442 EE51076442

Namco Proximity Switch EE510-73442 EE51073442

NAMCO Proximity Sensor Flashing LEDs EE530-10400

Namco Prox Sensor EE530-50400EE53050400EE53O-5O4OO Ser. 5032WAC/DC0.5A

Namco PHSW Scanner 2WAC EP230-24420EP23024420EP23O-2442O20-150 VAC 500 mA

Namco Photoelectric Sensor EP570-11510 EP57011510

Namco Photoelectric EP570-11400 EP57011400 Switch

Namco LPR Cylindicator EE530-59400 EE53059400

Namco EE230-21320 Proximity Switch Cylindicator

Namco DC Cylindicator EE210-20444 EE21020444 Switch

Namco Controls Mini Sensor EE951-26301EE95126301EE951-263O1EE951263O1

Namco AC/DC Plug EE530-83401EE53083401EE53O-834O1EE53O-834O1

Nagoya Transformer H.D.P-180 HDP180 HDP 180 1.7 KVA

Nagano PG-GV50-123-1500PSI Pressure gage Gauge PGGV501231500PSI

Nachi-Fujikoshi Robot AW Controller Maintenance Manual AW112004

Nachi-Fujikoshi Robot AR Controller Operate Manual Spotwelding Primary Handling

Nachi Variable Vane Pump VDR-1B-1A3-1146G VDR1B1A31146G

NACHI UM895 BASE BOARD PRINTED CIRCUIT BOARD PCB