MVI69E-MBTCP

電機無法啟動：由于缺相使得電機無法形成旋轉(zhuǎn)磁場，因此電機無法啟動。

　　電機啟動時發(fā)出嗡嗡聲：由于缺相使得電機無法形成完整的旋轉(zhuǎn)磁場，因此在啟動時會發(fā)出嗡嗡聲。

　　電機啟動后運行不平穩(wěn)：由于缺相使得電機旋轉(zhuǎn)磁場不穩(wěn)定，因此電機啟動后可能會出現(xiàn)運行不平穩(wěn)的情況。

　　電機運行時發(fā)熱：由于缺相會使電機運行不平衡，導致電機內(nèi)部電流過大，從而引起電機發(fā)熱。

　　電機輸出功率下降：由于缺相使得電機旋轉(zhuǎn)磁場不穩(wěn)定，導致電機輸出功率下降。

　　如果懷疑電機存在缺相問題，可以通過測量三相電源的電壓和電流，或者通過測試電機的繞組電阻來確認缺相問題。需要注意的是，三相電機缺相不僅會影響電機的性能，也可能會導致電機損壞，因此及時排除缺相故障非常重要。

FANUC Operator's Panel, # A13B-0042-C570, Option Unit

FANUC PC Board A16B-1211-0062/06B

Allen Bradley Dataliner Interface, # 2706-A41J, Ser D

Danaher H4501 Series DC Motor Control, Nice

5 - NEW Rolls of 1-1/4" x .029" Hi Tensile Banding 

Yaskawa Keyboard HMK-3993-04 ****WARRANTY****

Mitsubishi PC Board FX01B, BN624A236H06, Rev N

Okuma Opus 5000 MainCard 4-2, E4809-032-474-A WARRANTY

Allen Bradley 1336 Plus Drive, 1336S-BRF50-AN-EN

Cincinnati Milacron PC Board 3 531 4045A WARRANTY

FANUC 15-TA Main Board, A02B-0094-B502, WARRANTY

FANUC RIO Motherboard A16B-2200-0430/03A WARRANTY

Fanuc PC Board A16B-2201-0890/03A A16B22010890 03A

Okuma Servo Processor Timing Board # E4809-032-496-E 

Okuma CRP Card II Board # E4809-436-018-C, Warranty

Allen Bradley 1336 Plus Drive, 1336S-BRF50-AN-EN-HA2-L6

K & T / Gemini D Assy CPU Board # 1216988

K & T / Gemini D Pic 2 Assy Board 1-21205 871-21205-08

FANUC PC Board, # A16B-2201-0851, WARRANTY

Cincinnati Milacron Circuit Board 3-533-0145G WARRANTY

Cincinnati Milacron PC Board 3-531-4045A WARRANTY

Mitsubishi Mazak Comm. Circuit Board 03-81579-02 PCB

Samsomatic Main Control PCB Board, # PWA 27-1028

Ross Pneumatic Press Saftey Valve # 3573A6162 WARRANTY

Fanuc PCB 10M/T Board Unit, # A16B-1210-0350, WARRANTY

AllenBradley 1326 ACServo Motor #1326AB-B2E-11 WARRANTY

Allen Bradley Panelview Terminal, Cat# 2711-KC1, Rev D

Fanuc AC Servo Motor, Mod# 10, # A06B-0501-B204-R USSP

Fanuc AC Servo Motor, Mod# 10, # A06B-0501-B204/0076-R

Panasonic Operator Interface Box, YC-001UB, WARRANTY

6" x 17" x 3-3/4" Walker Electro-Magnetic Sine Chuck

FANUC I/O Board, # A16B-2200-078, A16B2200078, WARRANTY

NIB Hoffman 68 x 68 Panel, Cat# A 72P72

FANUC PC BOARD A20B-2900-0480 A20B29000480

Superior Elec. Slo-Syn Power Supply MPS-3000A MPS3000A

HALMAR ROBICON Phase Angle Control 441023.34 C15599

K & T / Gemini D Controller Board # 1-20601 CMUX

K & T / Gemini D I/O Controller Board # 1-21294

Federal Pacific 27 KVA 3 PH. Transformer 460/230Y-133 

Giddings & Lewis Pic Turbo Processor 503-17600-00

Telemecanique Contactor, # LC1F1504, WARRANTY

Baldor Motor 3HP 230/460V 7.4/3.7A 3460RPM 60Hz M3610T

Square D Certified Circuit Breaker 100A 3POLE 600VAC 

Keyence Operators Interface, # CV-751, WARRANTY

FANUC BOTTOM BOARD # A20B-1003-0081, Warranty, NEW

E-LUX 0452-36 PCB ASSEMBLY W/ DISPLAY USED

Allen Bradley SLC Personal Computer Interface Convertor

Hurco Dual Axis Board Assy. # 415-0176 001A WARRANTY

FANUC PC BOARD, M/M INTERFACE A20B-0008-0500 WARRANTY 

Parker Compumotor Absolute Encoder Drive, 72-008142-01 

Mitutoyo 1 - Axis Digital Readout Display Unit UDR-220

Siemens Modular Power Sup, #E220 G5/3WRGD, E220G5/3WRGD

Varian SD-90 Vacuum Pump, WARRANTY

Cincinnati Milacron PC Board 3-531-4238A WARRANTY

5 HP Motor w/ Vickers Hyd Pump, PVB15-LSY-41-CM-12 

Vektek Air / Hydraulic Pump Unit, Mod# 55-2056-00, Nice

Allen Bradley Contactor Relay 700-RTC40Z1000U1 Series A

Rimrock Corp. Circuit Board # 11120-108/9 WARRANTY

Selema Smart Plus Drive, 1,7 KW, Cod. 72IDS2 I 07/15

Zeiss Coordinate Measuring Machine Board, # 608481-0303

Zeiss Coordinate Measuring Machine Board, # 608481-2004

Balluff Set Point Controller, # BTA-S11-200, WARRANTY

Tailstock Turret Attachment Hardinge Super Slant III

NEW Allen Bradley Bar Code Decoder, # 2755-DM6 Series A

Fanuc Transformer, A80L-0001-0517 A80L00010517, Used 

Leuze Lumiflex Compact Light Curtain Set CR14-600 CT14

Mitsubishi PC Board FX53A, BN624A240H04, Rev G

Toyoda BL Super Servo Motor, 20BM090BBDT7 Rev 4 Absosyn

Kearney Trecker Analog Interface,1-20641-02, Warrenty

Indramat Servo Drive Motor, # MKD025B-144-KPO-KN, NICE

Kearney Trecker Feedback Subsystem 1-20662-01 REV 13 

Mitsubishi Meldas PC Board # TCUA-01-DWC BY171A318G54

Fanuc PC Board, A02B-0004-0170, DC Servo Drive Board

Okuma Opus 5000 CPU/IF Rack 9A, Model # E7191-292-325-1

Fanuc 5 KVA Transformer, A80L-0001-0274-03 WARRANTY

Fanuc AC Servo Motor, Model 30F, # A06B-0353-B831

Giddings & Lewis 24 VDC Power Supply, 810-21979-00 

Siemens SITOP Power 40, 6EP1437-1SL11, Nice

Mitsubishi CNC Module, BN624A219H04 FX42A 

Siemens PrIimary Switched-Mode Regulator 6EP1342-0AA10

Siemens Output Module, #6ES5 458-7LA11, 6ES54587LA11

US Motors Synchrogear Module,# SDP, C01R28801031853007F

New Hoffman Enclosure 48x38x12, Cat# A48SA3812LPPL

NEW Pei Gong Planetary Gear Reducer, # PMH50X1/57.7

Gould Modicon PC Board Axis Card, 100-0166 WARRANTY

Square D Combination Starter 8538-SCA24 8538SCA24

Baldor 3 Phase Industrial Motor, # BM3714T, WARRANTY

Magnetek 1.5 HP DC Motor w/ Reliance Master XL Speed Re

Hytrol Flat Belt Conveyor, 8" x 176" Cap., Complete

Sugino Selfeeder Mechatric Self-feeding Drill

Sugino Selfeeder Mechatric Self-feeding Drill MSX-113S

G E 1/3HP Adj Speed Motor w/ Right Angle Gearbox & Cont

FANUC Bubble Memory Board, A16B-1211-0091 /06C WARRANTY

FANUC Bubble Memory Board, A16B-1211-0091 /07D WARRANTY

Square D 20 KVA 3 Ph Transformer 20T145HDIT WARRANTY

Hurco Dual Axis Board Assy. # 415-0176 008H WARRANTY

1/4 ton CHISHOL MOORE HOIST Model C

Sola 34 KVA 3 PH Drive Isolation Transformer 460-460/26

Fuji 250 Amp Circuit Breaker, BU-JSB3250

Volkmann Adjustable Frequency Drive AD-1 AD-1-G2M277-2

Jung Elektrogeratebau 234402 Gmbh 234 402 Rittal

GE Fanuc # 8F AC Servo Motor, # A06B-0348-B357 WARRANTY

 Eaton Airflex Brake Unit, 6CSA, P/N 142742FH