1746-IB8
1746-IB8
1746-IB8
热继电器是一种利用电流的热效应工作的保护电器。热继电器由发热元件(电阻丝)、双金属片、传导部分和常闭触点组成,当电动机过载时,通过热继电器中发热元件的电流增加,使双金属片受热弯曲,带动常闭触点动作。热继电器常用于电动机的长期过载保护。当电动机长期过载时,热继电器的常闭触点动作,断开相应的回路,使电动机得到保护。由于双金属片的热惯性,即不能迅速对短路电流进行反应,而这个热惯性也是合乎要求的,因为在电动机起动或短时间过载时,热继电器不会动作,避免了电动机的不必要停车。
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MARATHON 1-1/2 HP EXPLOSION PROOF ELECTRIC MOTOR 17
ALLEN BRADLEY 2 HP AC VFD DRIVE 1336S-BRF20-AN-EN4-L6
WESTINGHOUSE IQ DATA PLUS II WITH PONI 2D78522
GENERAL ELECTRIC 225 AMP MAIN LUG ELECTRICAL PANEL 208Y
FTI CENTRIFUGAL PUMP 1/2" x 1" K***PCVN2305
ELECTRO CRAFT SERVO DRIVE 9078-0121 100 115V 120VAC
CAMBRIDGE APPLIED SYSTEMS VISCOSITY TEMPERATURE MONITOR
SQUARE D 125 AMP ENCLOSED CIRCUIT BREAKER KAL26125 KA 2
CUTLER HAMMER AN16GNO SIZE 2 MOTOR STARTER COIL 120
WOODWARD PROCESS CONTROL 8272-350-0
SAUNDERS PNEUMATIC ACTUATED DIAPHRAGM VALVE 2 1/2"
MATRYX DIRECT MOUNT VANE AIR ACTUATOR 120 PSI MAX M
WESTINGHOUSE 225 AMP MAIN LUG ELECTRICAL PANEL 208Y/120
WILDEN DIAPHRAGM PUMP HOUSING 1" ALUMINUM
BALDOR 1 HP DC ELECTRIC MOTOR 90 VOLT 1750 RPM 56HC
SQUARE D CLASS 9070 TRANSFORMER DISCONNECT SK1000G1
MAGUIRE PRODUCTS MICROLOADER/ALARM ML-1A 405103
CUTLER HAMMER CAB INTERFACE BOARD PANELMATE 40-1382
LEEDS NORTHRUP SPEEDOMAX CHART RECORDER 115/230 VAC 063
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RELIANCE 7.5 HP AC INVERTER DUTY MOTOR L1844C 1775/3545
ELECTROCOM 502-01122-00 PC BOARD
FALK FOOT MOUNTED HELICAL GEAR DRIVE MC1030FC2/FCB3
MITUTOYO LINEAR GAGE COUNTER W/ZICAM BOW GAGE LG-31F 9V
CIMCO ELECTRONICS SERIES 21 TEMPERATURE CONTROLLER A21K
SQUARE D SIZE 1 MOTOR CONTROL ***ET MODEL 6 7 AMP
BOSCH RACINE 9810235586 COMPLETE HYDRAULIC VALVE 11
LABEL AIRE MICRO CONTROL CARD ASSY 7465681
UNITROL SOLUTI*** WELDING CONTROL MODULE 9180-C MISSING
TELEMECANIQUE ETHERNET CABLING SYSTEM 499NEH10410
PARTLOW MRC 7800 CHART RECORDER 24 HR 786000000021 115
B & R AUTOMATION OUTPUT MODULE 3DO480.6
FMC 22218LBK/W33/C3 ROLLER BEARING
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SQUARE D SIZE 1 STARTER WITH NEMA 12 / 3R ENCLOSURE
WESTINGHOUSE DEH CIRCUIT BOARD MODEL 2840A20G01
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WERIE TYPE SKG S226-2-36 BLOWER 0.9 KW 235 V MODEL M516
RHP SUPER PRECISION BEARING 9-7-5 B7926X2
NTN BEARING NU321G1C3 4" ID 9" OD
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REXROTH CONTROL VALVE POPPET MNR: 5610111100
JOHNSON CONTROLS METASYS NETWORK TERMINAL IO-NTU102
SQUARE D LA36250 I-LINE CIRCUIT BREAKER 250 AMP 600 V A
COOPER SPLIT ROLLER BEARING 01BC115GR03
INGERSOLL-DRESSER 2PC RUBBER LINED INNER & OUTER PU
BROADLEY-JAMES OXYPROBE DISSOLVED OXYGEN TRAN***ITTE
WESTINGHOUSE 350 AMP TRIP UNIT ASSY 3 POLE HLB3350T
ALLEN BRADLEY CURRENT CONVERTER 600 VAC CURRENT RAN
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ALLEN BRADLEY 509-DOD SIZE 3 MOTOR STARTER 509 DOD
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ICD HEATEFLEX REPLACEMENT IMMERSION HEATER 656213J
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OMRON T200H-MIF01-V1 MODULE INTERFACE UNIT MIF01 V1 MDL
SQUARE D IK36150 CIRCUIT BREAKER 150 AMP I LINE CURRENT
US MOTORS 5 HP XP AC ELECTRIC MOTOR 184HP FRAME
GEMS SURESITE STAINLESS STEEL LEVEL INDICATOR 48-1/2 LE
ABB TBI-BAILEY TB515 TWO WIRE PH TRAN***ITTER NEMA 4X WI
ABB TBI-BAILEY TB515 TWO WIRE PH TRAN***ITTER NEMA 4X WI
LIQUIFLO K33FL13331-MCA SULFURIC ACID & SODIUM HYD
SIEMENS SENTRON TPS-E6/240/X WITH TPS63PHSCDP SUPPRESSI
