安川伺服電機(jī)伺服電機(jī)維修之OH報(bào)警。OH為速度控制單元過(guò)熱報(bào)警，發(fā)生這個(gè)報(bào)警的可能原因有： ①印制電路板上S1設(shè)定不正確。 ②安川伺服電機(jī)伺服單元過(guò)熱。散熱片上熱動(dòng)開(kāi)關(guān)動(dòng)作，在驅(qū)動(dòng)器無(wú)硬件損壞或不良時(shí)，可通過(guò)改變切削條件或負(fù)載，排除報(bào)警。 ③再生放電單元過(guò)熱?？赡苁荙1不良，當(dāng)驅(qū)動(dòng)器無(wú)硬件不良時(shí)，可通過(guò)改變加減速頻率，減輕負(fù)荷，排除報(bào)警。 ④電源變壓器過(guò)熱。當(dāng)變壓器及溫度檢測(cè)開(kāi)關(guān)正常時(shí)，可通過(guò)改變切削條件，減輕負(fù)荷，排除報(bào)警，或更換變壓器。 ⑤電柜散熱器的過(guò)熱開(kāi)關(guān)動(dòng)作，原因是電柜過(guò)熱。若在室溫下開(kāi)關(guān)仍動(dòng)作，則需要更換溫度檢測(cè)開(kāi)關(guān)。oz.in 3A 4 leads CNC
3 PHASE CONVERTER
3 Phase Motor Drive - 25 HP - 480 Volt - Three Phase Input
3 Phase Motor Drive - 25 HP - 600 Volt - Three Phase Input
3 Phase Motor Drive - 30 HP - 480 Volt - Three Phase Input
3 Phase Motor Drive - 30 HP - 600 Volt - Three Phase Input
3 Phase Motor Drive - 50 HP - 480 Volt - Three Phase Input
3 Phase Motor Drive - 50 HP - 600 Volt - Three Phase Input
3 Phase Motor Drive - 60 HP - 480 Volt - Three Phase Input
3 Phase Motor Drive - 60 HP - 600 Volt - Three Phase Input
3 Phase Transber Siemens 300 KVA
3 Piece Ditch Witch Subsite 75R 950T 970 UNderground Cable Locator
3 QA Robots HP Agilent E7300A E7300B VOIP
3 sections Allen Bradley 2100 ser MCC 800a horizontal 300 verticle MLO 10 size 1
3 Sections Hytrol Overhead Belt Conveyor Model TA 16" wide 58ft total
3 SQUARE D CIRCUIT BREAKERS EXCELLENT CONDITION 200 250 350 AMP 600 VOLT
3 Tektronix TDS820 6 GHz Digital Oscilloscope
3 UN S&C SM-5S NON-DISCONNECT 15KV FUSE ASSEMBLY
3 Watlow Z100-30620-910 Anafaze temperature controller, Novellus 19-150619
3 x BAUMER CH-8501 FRAUENFELD DP1101 84809200 SENSOR
3 YR We are an Auth Svc Center
3 YR -Authorized INNO Service Ctr
3" 150# Endress Hauser 65F80-AK2AG1RABBCA t-mass 65 F Flowmeter P21 (1198)
3" 150# Micro Motion CMF300 M355NU Mass Flow Sensor CALIBRATED R33A (1114)
3" 300# High Pressure Micro Motion DH300 S156SU Mass Flow Sensor R25 (1087)
3" 300# High Pressure Micro Motion DH300 S156SU Mass Flow Sensor - NIB
3" Endress Hauser 53 H Promag 53H80 Flowmeter Mfg. Refurbished P21 (1029)
3" Endress Hauser 53H80-2EX0/0 Promag 53H Flowmeter & Transmitter H20 (820)
3" Endress Hauser 53H80-2EX0/0 Promag 53H Flowmeter & Transmitter P23 (827)
3" Endress Hauser 63MT50-99F00A25B1A Promass 63M Flowmeter F14 (846)
3" Endress Hauser 80F80-CFTDAAAABAAA Promass 80F Flowmeter P11 (1013)
3" Fisher EZ Control Valve 667 Size 40 Actuator DVC5010 Positioner P4 (851)
3" Micro Motion CMF300 Flow Sensor w/ Core Processor 6400.00
3" Stainless Steel APV Rotary Lube pump w 5hp Motor
3, AMAT 0040-36236 Heater, TXZ, 150mm
3, Berkeley Process Controls GM12BA16N AC Servo Motor, 9:1 ratio gearhead
3.5 GHz High Voltage Pulse RF Wide Band Attenuator
3.5" TFT LCD + Resistive Touch Panel - Truly Semi 299 pcs
3.6 GHZ SPECTRUM ANALYZER, COLOR DISPLAY
3/4 INCH GALVANIZE RIGID CONDUIT 10 FEET LENGHTS. 15,000 FEET (1,500 PIECES)
3/4" Micro Motion CMF050 M320NABUEZZZ Flow Sensor Core Processor G5 (1144)
3/4" Micro Motion CMF050 M322NRAUEZZZ Mass Flow Sensor C20 (1249)
3/4" Micro Motion CMF050 M322NU Mass Flow Sensor RFT9739 Transmitter A8 (1052)
30-
30 + Fresh Calibration
30 5 acceptance
30 5 right of refusal
30 plus fresh Calibration
30 ,
30 ,
30 , Includes Fresh Calibration
30- + FRESH NIST CALIBRATION
30- from Naptech Test Equipment
30- RECENTLY CALIBRATED
30- , 14- right of return, Naptech Test
30- , 14- ROR Best for Less Please Read
30- , Buy the Best for Less Read Below
30- , like
30- /14- right of return
30- /14- right of return. Please read
30- /14- ROR, Buy the best for less
30 - SENTRA ADVANTAGE TEMPURATURE CONTROL UNITS (TCU)
30 DC MOTOR 284ATDZ FR 2500 RPM 240 VOLT DC
30 FITS SIEMENS OVERLOAD RELAY OR-3UA6600-3B 125-200A
30 Horse Power Atlas Copco ZT22 Air Compressor For Parts 125 PSIG in 1997
30 HorsePower Phasemaster Automatic Rotary Phase Converter Type MA-A
30 HorsePower Phasemaster Rotary Phase Converter
30 HP 1200 RPM 460V OIL WELL PUMP MOTOR THREE PHASE, TEFC HOSTILE DUTY NEMA D
30 HP 1800 RPM VERTICAL HOLLOW SHAFT IRRIGATION MOTOR
30 HP 22Kw 1000 RPM 6 Pole Foot Mount B3 200L 3 Phase Electric Motor
30 HP 230V 3PH IN 230 3PH OUT FREQUENCY DRIVE TECO N3-230-N1 MODEL-
30 HP 286T 1800 Explosion Proof Electric Motor
30 HP 286TS 3600 Explosion Proof Electric Motor
30 HP 326T 1200 Explosion Proof Electric Motor
30 HP 460 VOLT WWE "HD" HEAVY DUTY REDUCED VOLTAGE SOFT START STARTERS
30 HP Baldor Variable Speed Drive
30 HP ELECTRIC MOTOR 900 RPM 364T
30 HP Explosion Proof Electric Motor 1200 RPM 326T UL CSA Div 1 D E F G
30 HP Lenze AC Motor Speed Controller M12300B
30 HP Lenze AC Motor Speed Controller M14300B
30 HP MC Series 3 Phase Motor Drive M12300B
30 HP MC Series 3 Phase Motor Drive M14300B
30 HP MC Series AC Electric Motor Drive M12300B
30 HP MC Series AC Electric Motor Drive M14300B
30 HP MC Series AC Motor Control Drive M12300B
30 HP MC Series AC Motor Control Drive M14300B
30 HP MC Series AC Motor Inverter M12300B
30 HP MC Series AC Motor Inverter M14300B
30 HP MC Series AC Motor Invertor M12300B
30 HP MC Series AC Motor Invertor M14300B
30 HP MC Series AC Motor Speed Control VFD M12300B
30 HP MC Series AC Motor Speed Control VFD M14300B
30 HP MC Series Lenze Electric Motor VFD M12300B
30 HP MC Series Lenze Electric Motor VFD M14300B
30 HP MC Series Three Phase Motor Speed Controller M12300B
30 HP MC Series Three Phase Motor Speed Controller M14300B
30 HP MC Series Variable Frequency Drive (VFD) M12300B
30 HP MC Series Variable Frequency Drive (VFD) M14300B
30 HP MC Series Variable Speed Motor Drive M12300B
30 HP MC Series Variable Speed Motor Drive M14300B
30 HP MOTOR 326U FR TE 1760 RPM
30 HP Nord Motor 180 LX/4 IG1 w/ 16.33 Ratio Gear SK90521LX-180 LX/4 IG1
30 HP Phasemaster Rotary Phase Converter With Factory Disconnect TYPE MA-R
30 HP Rotary Phase Converter with Digital Control
30 HP Rotary Phase Converter with DIGITAL Control and Starter
30 HP Rotary Phase Converter with Nema 3 Outdoor Enclosure and Digital Control
30 HP VFD TOSHIBA
30 KG SOFT BEARING BALANCING MACHINE, GENERAL PURPOSE, TURBO COMPRESSORS, ROTORS
30 KVA Transber 480 to 400 380 VAC
30 STEC MFC SEC-4400M, WF6, SiH4, SiF4,
30 Ton Liqui-Chill Chiller '96
30 Watt Solar Powered 12 Foot Street Light
30" Trilogy Systems T2DB28-2NFXQ2 D000515 Linear Motor Double Bearings Renshaw
300' 2/4 SOOW SO Portable Power Cord Lasting Adjustable Wire Cable 600V
300' 350 MCM 350MCM Cable Direct Burial Slippery Rock Quadruplex Aluminum URD
300' 4/0 MTW Machine Tool Wire Black cable X FLEX type Cobra Flexible 600 Volt
300 Amp Contactor, Allen Bradley
300 Amp Westinghouse Contactor, Size 5
300 HP 1800 RPM VERTICAL HOLLOW SHAFT IRRIGATION MOTOR
300 HP 230 VOLT WWE "HD" HEAVY DUTY REDUCED VOLTAGE SOFT START STARTERS
300 HP 460 Reduced Voltage Electric Motor Starter WEG SSW060365T2257ESZ
300 HP 460 VOLT WWE "HD" HEAVY DUTY REDUCED VOLTAGE SOFT START STARTERS
300 HP Baldor Kaeser Compressor 460V DC Motor w/ Soft Start Panel & Enclosure
300 hp Canadian Electric Motor
300 HP ELECTRIC MOTOR 1185 RPM 447T or 449T Severe Duty Crusher NEMA Premium
300 HP ELECTRIC MOTOR 1200 RPM 447T or 449T Severe Duty Crusher 2 YR
300 HP ELECTRIC MOTOR 1200 RPM 449T
300 HP ELECTRIC MOTOR 1200 RPM 586/7U Severe Duty Ball Bearings 2 YR
300 HP ELECTRIC MOTOR 1200 RPM 586/7U Severe Duty Crusher Conveyor 2 YR
300 HP ELECTRIC MOTOR 1200 RPM 586/7UZ Severe Duty Crusher 2 YR
300 HP ELECTRIC MOTOR 1780 RPM 449T Frame 460 2
300 HP ELECTRIC MOTOR 1800 5006P 460 VHS IRRIGATION PUMP REPLACE US OR GE
300 HP ELECTRIC MOTOR 1800 RPM 449T Severe Duty Crusher Conveyor Ball Bearings
300 HP ELECTRIC MOTOR 1800 RPM 586/7U Frame Severe Duty Crusher Ball Bearings
300 HP ELECTRIC MOTOR 1800 RPM 586/7U Frame Severe Duty Crusher Conveyor
300 HP ELECTRIC MOTOR 1800 RPM 586/7UZ Frame Severe Duty Crusher Conveyor
300 HP ELECTRIC MOTOR 3570 RPM 449TS Frame 2
300 HP ELECTRIC MOTOR 3600 RPM 449TS Severe Duty Crusher Conveyor Ball Bearings
300 HP FUJI FRN300F1S-4U Variable Frequency Inverter 380-480 V 360 Amps
300 HP Industrial AC Motor; Duty Ser. 1242746
300 HP Motor By WEG
300 HP WEG Duty Master AC Motor 1785 RPM 575V 262A 3P 449T TEFC
300 HP WEG W22 Motor
300 kHz to 26.5 GHz, 3.5 mm, 2-port, Option M0F
300 kHz to 3 GHz. Incl. Option 016, 1E1, 150 (50 ohm)
300 kHz to 3 GHz. Incl. Option 016, 250 (50 Ohm)
300 kVA Westinghouse Three Phase Transber, Cat. M9J530086
300 LM76 L408-6 Ceramic Coated Linear Motion Bearings
300/350 HP 460V VFD TECO WESTINGHOUSE 7200GS # JNTEBGBB0300AZ
3000 Amp 480 V F Disconnect Switch Manufactured by Square D
3000 Amp Boltswitch bolted pressure switch VLB3412-G6
3000 PCS MAXIM (DS1100LU-100+T&R) FULL REEL (DELAY LINE)
3000A Pringle Switch Electrically Operated
3000W Pure Sine Wave Inverter 12V DC-AC 230V
30-07-G Relay
300HP 1200 RPM TEFC motor 2300/4600V 5011 frame Rebuilt
300HP 1800 RPM TEFC motor 449T frame, 460/3/60 Rebuilt
300HP 3600 RPM TEFC motor 405TS frame, 460/3/60 Rebuilt
300HP 3PH 460V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE EQ7-4300-C
300KHZ-3 GHZ FREQ RANGE WITH OPTION 1D5/004
300kva 30kv transber 3 phase 4160v 240v-120v volts 4160 120 240 t0163
300KVA 600V 3phase Transber to 208/120 Y - Hammond NMK300PB
300kVA Square D Step Down Transber
300KVA Square D Transber
300kva transber 480v-208v/120v delta wye 3r 460v volts 480 208 220 300t3h
300kva transber 480v-208v/120v delta wye 3r 460v volts 480 208 220 300t3h 67
300kva transber 480v-208v/120v delta wye volt 3 phase 460v 220v 3r 230v s
300mm Wafer Robot Elevator NSK Megatorque Servo Motor HeadTIF XIF Boards Cables
300V Power Supply # 634R149G01 designed for AN/ALQ-184
3020CM2250 SQUARE D 3020 CM2250
3020CM2350 SQUARE D 3020 CM2350
304-082 MOOG SERVO MOTORS REMANUFACTURED
30410 Old-Stock, Cutler Hammer HLA3500T Breaker Trip Unit, 3 Pole, 500A
307 vacuum gauge controller granville phillips, lots of 4
30HP 230V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE EQ7-2040-C
30HP 3 PHASE CNC ROTARY PHASE CONVERTER
30HP 3PH 230V VFD TECO WESTINGHOUSE 7200GS # JNTEBGBB0030JK
30HP 3PH 230V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE MA7200-2030-N1
30HP 3PH 230V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE N3-230-N1
30HP 3PH 460V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE EQ7-4040-C
30HP 3PH 460V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE JNTEBGBB0030AZ
30hp 460 volt Steelman H A S Rotary 3-Phase Converter R-15/40-460-HD/TEFC
30K Tinius Olsen Electomatic Tensile Compression Tester
30x30x31 Goulds 3420 Rotating Element
31035-641 INDUCTOHEAT ELECTRONIC CIRCUIT BOARD AS-IS
31035-641B INDUCTOHEAT ELECTRONIC CIRCUIT BOARD AS-IS
31071 Old-Stock, Baldor IHH430-E H2 Inverter Drive 30HP, 480VAC
32" Banner A-Gage EZ-Array Light Curtains (Pair) NIB
32,000 Ft. 3/4 INCH GALVANIZE RIGID CONDUIT FREIGHT PREPAID
3200A Siemens-Allis Low Voltage Air Circuit Breaker
32303 , Baldor ID15H420-EO Motor Controller, 460VAC, 15/20/25HP
32304 Old-Stock, Baldor ID15H420-EO Motor Controller, 460VAC, 15/20/25HP
32305 Refurb-mfgr, Baldor ID15H420-EO Motor Controller, 460VAC, 15/20/25HP
32306 Parts Only, Baldor ID15H425-EO Motor Controller, 460VAC, 20/25/30HP
3241 CAMA SYSTEMS ADHESIVE DISPENSER 1818
325' 4/4 SOOW SO Portable Power Cord Black American Adaptable Cable 600Volt
325' Aluminum URD 350 MCM 350MCM Slippery Rock Quadruplex 600 Volt
32613 - , Square D H361DSWC Safety Interrupter Switch, 30Amp, 600VAC
32616 Old-Stock, ECA 70D10 Safety Controller, 120V, 50/60Hz
32840 MERLIN GERIN NSJ Breaker Motor Operator 110-130V
32x24x28" Stainless Steel Heavy Duty Lab Vacuum Inert Gas Glove Airlock
33220A-001 HP/Agilent 20MHz Function / Arbitrary Waveb Generator
333 RARE ALTERA EPF10K30ABC356-2 FACTORY DRY PACK TRAYS 60K RETAIL 2000
33651 - , Allen Bradley 1747-L551 SLC500 CPU Processor Unit
33652 - , Allen Bradley 1747-L551 SLC500 CPU Processor Unit
34: muRata Power Solutions DC/DC Converter, RBQ-10.8/50-L54NBL2-C,4999303
3400MHZ TO 3550MHZ10 WATT CLASS A POWER AMP
346C Agilent Noise Source, 10 MHz to 26.5 GHz, nominal ENR 15 dB Opt H01
346C-K01 Broadband Noise Source - 1-50 GHz, Current calibration by Agilent
34980A Agilent Multifunction Switch / Measurement Unit
3499A HP/Agilent 5 S Switch/Control Mainframe
350' 4/4 SOOW SO Portable Power Cord Flame and Water Resistant Cable 600Volts
350' Aluminum URD 350 MCM 350MCM Direct Burial Slippery Rock Qdplx underground
350 HP 1800 RPM VERTICAL HOLLOW SHAFT IRRIGATION MOTOR
350 HP 460 150 HP 230 SSW07 Reduced Voltage Electric Motor Starter 412 Amp
350 HP 460 Reduced Voltage Electric Motor Starter WEG SSW060412T2257ESZ
350 HP ABB FLOWSTAR AC. Variable Frequency Drive
350 HP ELECTRIC MOTOR 1200 RPM 586/7U Frame Severe Duty Crusher Conveyor
350 HP ELECTRIC MOTOR 1200 RPM 586/7U Severe Duty Crusher Ball Bearings
350 HP ELECTRIC MOTOR 1200 RPM 586/7UZ Frame Severe Duty Crusher Conveyor
350 HP Electric Motor 1800 5006P 460 VHS IRRIGATION PUMP REPLACE US OR GE
350 HP ELECTRIC MOTOR 1800 RPM 586/7U Severe Duty Crusher Ball Bearings
350 HP ELECTRIC MOTOR 1800 RPM 586/7U Severe Duty Crusher Conveyor
350 HP ELECTRIC MOTOR 1800 RPM 586/7UZ Severe Duty Crusher/Conveyor 2YR
350 HP FUJI FRN350F1S-4U Variable Frequency Inverter 380-480 V 415 Amps
350 HP GE Fuji Electric 380-480V AF-300 P11 Variable Frequency Drive
350 HP Siemens Vertical Pump Induction Motor 1788 RPM 575V 307A 509UP
350 HP Toshiba Motor 1780 RPM 4000V 43A 3P TEFC 450L Type SC
3500 Entegris Bare Die IC CSP Chip Trays Waffle Packs H20-210-24-66C02
3500 SCHMITT INDUSTRIES CONTROLLERS REMANUFACTURED
3500-NA2 ALLEN BRADLEY CONTROLLERS REMANUFACTURED
350HP 3600 RPM TEFC motor 405TS frame, 460/3/60 rebuilt
350HP 3PH 460V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE EQ7-4350-C
350HP 460V VFD TECO WESTINGHOUSE 3PH V. Torque EQ7-4450-C
