軟起動(dòng)器的功能 由于軟啟(起)動(dòng)器采用的是降壓起動(dòng)、停車(chē)功能,從而使其具有如下特點(diǎn): (1)軟起動(dòng)特點(diǎn) 1)降低電動(dòng)機(jī)的起動(dòng)電流《一般直接起動(dòng)時(shí)電流為級(jí)定電流的5-7倍)。 2)避免電動(dòng)機(jī)起動(dòng)時(shí)供電線路產(chǎn)生瞬間電壓降.造成設(shè)備儀表誤動(dòng)作。 3)防止起動(dòng)時(shí)產(chǎn)生力知的沖擊.避免產(chǎn)品質(zhì)量下降. 4)可以頗繁地起動(dòng)電動(dòng)機(jī),而電動(dòng)機(jī)卻不致于過(guò)熱。 5)可以降低用電配備容量,特別是在新上項(xiàng)目時(shí),節(jié)省增容費(fèi)的開(kāi)支。 6)可以方便地調(diào)節(jié)起動(dòng)特性. (2)軟停車(chē)特點(diǎn) 1)防止電動(dòng)機(jī)立即停車(chē)而產(chǎn)生的機(jī)械沖擊. 2)防止電動(dòng)機(jī)立即停車(chē)造成產(chǎn)品質(zhì)下降。 (3)節(jié)能設(shè)計(jì) 1)軟啟動(dòng)器在正常運(yùn)行時(shí),能依據(jù)負(fù)載比例自動(dòng)調(diào)節(jié)愉出電壓。使電動(dòng)機(jī) 運(yùn)行在佳效率的工作區(qū)。 2)可以提高功率因數(shù),減小電流損耗. 3)節(jié)能運(yùn)行.適合應(yīng)用于間歇性變化的負(fù)載,如沖床、車(chē)床、壓縮機(jī)系統(tǒng)等。Canon iPF755 ImagePROGRAF No Ink No paper Rack18btm
Cantex 5133710 4 Junction es (ENC2034)
CAPACITOR MX-6066 / ARC-105 522-3336-005 (Rockwell)
Capacitor Bank No. 1 For SL 15/20KF 208V - Spare Part
CAPACITOR CMV1-1000-103 (MFR. ITT JENNINGS) 919-0273-010 3000 Volts 1000pF
CAPACITOR RESISTOR (MFR. STANLEY RECON MICA ) P/N 10-614035
CAPP 22819-02 IR DETECTOR MODULE R-02004518 RADIOMETER DETECTION 85042
Captec Industrial Terminal KAT-150-533 #28552
CAP-TSTM-100i Motorized Cap Torque Testing System, Cap 100 lbin, 110V
CAP-TSTM-100i Motorized Cap Torque Testing System, Cap 100 lbin, 220V
CAP-TSTM-10z Motorized Cap Torque Testing System, 10 ozin, 110V
CAP-TSTM-10z Motorized Cap Torque Testing System, Cap 10 ozin, 110V
CAP-TSTM-12i Motorized Cap Torque Testing System, Cap.12 lbin, 110V
CAP-TSTM-12i Motorized Cap Torque Testing System, Cap.12 lbin, 220V
CAP-TSTM-20z Motorized Cap Torque Testing System, Cap. 20 ozin, 110V
CAP-TSTM-20z Motorized Cap Torque Testing System, Cap. 20 ozin, 220V
CAP-TSTM-50i Motorized Cap Torque Testing System, Cap. 50 lbin, 110V
CAP-TSTM-50i Motorized Cap Torque Testing System, Cap. 50 lbin, 220V
CAP-TSTM-50z Motorized Cap Torque Testing System, Cap. 50 ozin, 110V
CAP-TSTM-50z Motorized Cap Torque Testing System, Cap. 50 ozin, 220V
Carbology Face Milling Cutter R220.13-04.00-12 _ R22013040012
CARDIODATA CO MK-3/4 USPP MK34
Cardion AN/UPM-136 Transponder Test Kit (102425) (CY-7392/UOM-136)
CARGOSCAN 650678 USPP 650678
CARGOSCAN 650681 USPP 650681
CARGOSCAN CS5200.2 USPP CS52002
CARGOSCAN CS5200.3 USPP CS52003
Carl zeiss Scanning head probe
Carlen Controls CC250T-3600-AB-FM-S-CP Encoder Motor WOW
Carlen Controls CC290T-2048-AB-MM-MS Encoder WOW
Carlen Controls CC290T-3600-AB-12-MM-MS Encoder Motor WOW
Carlen Controls CC290T-3600-AB-CP Encoder WOW
Carlen Controls CC290T-3600-AB-FMS-CP Encoder Motor WOW
Carlen Controls CC290T-3600-AB-FMS-CP10 Encoder Motor WOW
Carlen Controls CC290T-3600-AB-MM-CP10 Encoder WOW
Carlen Controls CC290T-3600-ABZ-FM-S-CP10 Encoder Motor WOW
CARLEN CONTROLS CC3820R-D45:1A-FM-C NSFP CC3820RD451AFMC
Carlen Controls CC450A/RVDT-1:1-FM-C Encoder Motor WOW
Carlen Controls CC450A/RVDT-4:1-FM-C Encoder Motor WOW
Carlen Controls CC550T-3600-AB-12-MS Encoder Motor WOW
Carlen Controls CC550T-3600-AB-12-MS-CS Encoder WOW
Carlen Controls CC550T-3600-AB-MS Encoder Motor WOW
Carlen Controls CC550T-3600-ABZ-12-MS Encoder Motor WOW
Carlen Controls CC700IC-3600-AB-12-MS-CS Encoder Motor WOW
Carlen Controls CC700IE-3600-AB-12-MS Encoder Motor WOW
CARLSON FORCE GAUGE SPRING TESTER CPT-200 W/ CLT-1 LIGHT LOAD SPRING TESTER
Carlson Precision CPT200 Spring Tester w. 2 Sets of Weights Great Deal
CARLYLE COMPRESSOR 06DA3282BA3600 USPP 06DA3282BA3600
CAROTRON E12150-000 NSPP E12150000
Carpenter Model 30 Wire Stripper & Tubing Cutter (Fall Clearance )
CARPENTER WIRE STRIPPER & TUBING CUTTER MODEL 30 253
CARR LANE ROEMHELD CLR-9301-EP SWIFTSURE POWER UNIT
CARRIER 06DS8246BC365ARP NSFP 06DS8246BC365ARP
CARRIER 30GT660014 NSFP 30GT660014
CARRIER 32-GB500-024 USPP 32GB500024
CARRIER 33CN-ETHER USPP 33CNETHER
CARRIER 50BZN00651 NSPP 50BZN00651
CARRIER 50PSH042ZCC60130 USPP 50PSH042ZCC60130
CARRIER CEAS430189-01 USPP CEAS43018901
CARRIER CEPL130201-02 USPP CEPL13020102
CARRIER CEPL130203-02 USPP CEPL13020302
CARRIER HH-09AZ-012 NSFP HH09AZ012
CARRIER HK50AA021 USPP HK50AA021
CARRIER HK50AA023 USPP HK50AA023
CARRIER LA-01NA-030 NSFP LA01NA030
Cart, Computer, Cables Included
Cartridge Idler Spindle MTI 612 SPINDLE ReBuilt REDUCED PRICE
Cartwright Electronics 51462 RT-Radar Receiver
CASE; MOLDED CIRCUIT BREAKER 1200A; 600V - PJA36120U33A
CASE; MOLDED CIRCUIT BREAKER 125A; 600V - KAL 36125
CASE; MOLDED CIRCUIT BREAKER 400A; 600V - LC36400
CASE; MOLDED CIRCUIT BREAKER 400A; 600V - MH36400
CASE; MOLDED CIRCUIT BREAKER 800A; 600V - MJA36800
Casella CEL-620.A2/K1, Sound Level Meter Type 2 Kit with Standard Accessories
CASHCO RANGER QCT NPS 6 AIR PNEUMATIC ROTARY CONTROL VALVE ACTUATOR 6" D.I.
CashRay 90C high capacity compact sensor system authenticity and fitness check
CASSPER CD-1 Dual Channel Spectrum Analyzer 50 Omega, RF Damage
Castle GA116I - Class 1 Integrating Pro Sound Meter
Castle GA116L - Class 1 Data Logging Pro Sound Meter
Castle GA216L - Class 2 Data Logging Pro Sound Meter
Castle GA6224 - Class 1 Data Logging Sound Level Meter
Castle GA6226 - Class 2 Data Logging Sound Level Meter
Castle VK025 Kit - GA2005M Whole Body Vibration Meter
Castle VK026 Kit - GA2005M HARM & WBV Vibration Meter
CATC 2500 Universal Protocol Analyzer System w/ IB001MA 30
CATEP INTERNATIONAL R-25-CJY-1-0KR-2N NSPP R25CJY10KR2N
Catep Z.25 FJ-1-OPU-3N Size 250 Z-Series Right Angle Spiral Bevel Gearbox
Caterpillar 3508 Diesel Generator Set 1000KW 480VAC Outdoor Encl. W/ Base Tank
Caterpillar Module 9w-2126
CBC0833B Pringle Bolted Pressure Switch E-OK
CCSI O3DM-100 USPP O3DM100
CD Technologies 110.4025.24 C&D Technologies 48V Power Plant
CD7502 BALDOR DC MOTORS
CDE30HPICD Commander Control Techniques AC Drive
CDG20-T MODICON SERVO MOTORS REMANUFACTURED
CDI Digitest 950DT Torque Calibration system 0.5Nm to 1355Nm UN
CDL MOOG 40204004T-LCB-CV Brushless Servo Motor in Create
CDM1.3A INDRAMAT DRIVES REMANUFACTURED
CDM1.4A INDRAMAT DRIVES REMANUFACTURED
CDM1.4D INDRAMAT CONTROLLERS REMANUFACTURED
CDMA/GSM/TDMA/SPECTRUM ANALYZER 900/1800/1900/2100MHZ
CDP3605 - 5HP 1750RPM 180V 1810ATC TEFC P.M.
CDP3605 5 HP, 1750 RPM BALDOR DC ELECTRIC MOTOR
CDS / Tektronix 73A-455 MIL-STD-1553A/B Bus Simulator
CDS Servo Drive Card Amplifier Controller for HH Roberts and Anilam CNC
CE Approve CMS600B-2 B-Ultrasound Diagnostic Scanner + PC software
CE Approve CMS600P high resolution linear/convex B-Ultrasound Diagnostic Scanner
CE certified portable B-Ultrasound Scanner CMS600B-2 with Convex Probe
CE CMS8000+ETCO2+Printer+IBP patient Monitor ECG NIBP SPO2 TEMP RESP PR
CE Patient monitor,ECG,SPO2,NIBP,REST,2-TEMP,PR,2-IBP,EtCO2,And thermal printer
CE portable B-Ultrasound Diagnostic Scanner CMS600B-2 with 3.5MHZ Convex Probe
CE portable B-Ultrasound Diagnostic Scanner CMS600B-2 with7.5 MHz HF Liner Probe
CE portable B-Ultrasound Diagnostic Scanner CMS600B-3 +5.0Mhz Micro-Convex Probe
CE portable B-Ultrasound Diagnostic Scanner CMS600B-3 with Convex Probe
CE portable B-Ultrasound Diagnostic Scanner CMS600B-3+6.5 MHz Transvaginal Probe
CE Proved CMS600H B-Ultrasound Diagnostic Scanner With Different Probes
CE VET Veterinary Digital Ultrasound Scanner Machine Rectal probe 3y
CE Veterinary Use,Portable Ultrasound Scanner Diagnostic CMS600B-3 rectal probe
CE3200B FEDERAL PIONEER HORIZON CIRCUIT BREAKER 200A 600V 3P (WH)
CEAR SPA MGL 132L MOTOR IS BRAND IN CRATE MADE IN ITALY SEE TAG MORE INFO.
CEC 6-201 dead weight tester, NIST-certified
CEC 6-201 Primary Pressure Standard
Cedar DI-12-SL4 Yield Digital Torque Tester, Range 0.30 35.00 lbf-in
Cedar DI-12-SL4cN Yield Digital Torque Tester, Range 3.0 400.0 N-cm
Cedar DI-12-SL4kg Yield Digital Torque Tester, Range 0.30 40.00 kgf-cm
Cedar DI-12-SL4N Yield Digital Torque Tester, Range 0.030 4.000 N-m
Cedar DI-12-SL4oz Yield Digital Torque Tester, Range 3.0 560.0 ozf-in
Cedar DI-1M-200 Air Tool & Impact Wrench Digital Torque Tester 145 lbf-ft, 110V
Cedar DI-1M-200 Air Tool & Impact Wrench Digital Torque Tester 145 lbf-ft, 220V
Cedar DI-1M-50 Air Tool & Impact Wrench Digital Torque Tester 440 lbf-in, 110V
Cedar DI-1M-50 Air Tool & Impact Wrench Digital Torque Tester, 440 lbf-in, 220V
Cedar DI-1M-500 Air Tool & Impact Wrench Digital Torque Tester, 362 lbf-ft, 110V
Cedar DI-1M-500 Air Tool & Impact Wrench Digital Torque Tester, 362 lbf-ft, 220V
Cedes S400S-KSF5N-LF17-ACD76 Light Curtain Kit
CEGELEC MAA USPP MAA
CEGELEC MLS USPP MLS
CEGELEC MPC2 USPP MPC2
CEIA 00208SCD43 V. 4.301 PCB CIRCUIT BOARD D214171
CEL 500 SOUND ANALYZER 573.C1R WITH 250 MIC CEL 500 MODULE 284/2 CALIBRATOR
CELERITY DIGITAL BROADBAND TEST SET CS2010
CELERITY VC-4900MEPR NSPP VC4900MEPR
CELLULAR SPECIALTIES BI-DIRECTIONAL DUAL BAND CSI-DSP85-C/P 2:2 EMR (N6)
Celoxica RC300 V2.0 1000-1090 FPGA buation Prototyping DK Xilinx Virtex II
CEM AVC80 Microwave Moisture Analyzer
CEM Mars Mars5 5 Microwave Accelerated Reb Lab
CEM? AVC80? Microwave Moisture Analyzer
CEMP Flameproof Motor - 30 kW - 460/3/60 ATEX -
Center Mount Agitator Flange Mount Veenstra B.V De Holwert 10 Type FRA-150 mixer
CENTRAL DATA IIMSM-01 USPP IIMSM01
CENTRIFUGE FSI PHOENIX P/N: 901111-001 - REFURBISHED
Centurion 320x240 Fixed Mounted Infrared Thermal Camera
Centurion 320x240 Infrared Thermal Camera FLIR NTSC ver
CENTURION BLESS SERVO DRIVE,401-34201-23
Century Systems Model: OVA-128 Organic Vapor Analyzer
CEO Cutting Edge Optronics 2800 Diode Laser System Controller
CEO Cutting Edge Optronics AD-3000 High Power Laser Diode Driver
CERAGON NETWORKS 15PI-ET200 NSFP 15PIET200
CERAGON NETWORKS 15PI-GE150 NSFP 15PIGE150
CERAGON NETWORKS NER-EVIP-23100-S22 NSFP NEREVIP23100S22
Certify 1310nm 1550nm SM Fiber 90
Cerus CI-030-P4 25HP 480v 3? 34FLA Heavy Duty Constant Torque Drive
Cerus CI-030-P4 30HP 480v 3? 45FLA Standard Duty Variable Torque Drive
Cerus CI-040-P2 30HP 230V 24FLA 3? Heavy Duty Constant Torque Drive
Cerus CI-040-P2 40HP 230V 115FLA 3? Standard Duty Variable Torque Drive
Cerus CI-040-P4 Heavy Duty Constant Torque VFD Drive 30hp 480V 44FLA
Cerus CI-040-P4 Standard Duty Variable Torque VFD Drive 40hp 480V 61FLA
Cerus CI-050-P4 50hp 480v 75FLA Heavy Duty Constant Torque Drive VFD
Cerus CI-050-P4 50hp 480v 75FLA Standard Duty Variable Torque Drive VFD
Cerus CI-060-P4 Heavy Duty Constant Torque VFD Drive 50hp 480V 66FLA
Cerus CI-060-P4 Standard Duty Variable Torque VFD Drive 60hp 480V 91FLA
Cerus CI-075-P4 Heavy Duty Constant Torque VFD Drive 60hp 480V 80FLA
Cerus CI-075-P4 Standard Duty Variable Torque VFD Drive 75hp 480V 110FLA
Cerus Size 5 Pump Control Panel 60hp 230v 125hp 460v
Cerus Size 5 Pump Control Panel 75hp 230v 150hp 460v
CESCO 115-2 NSFP 1152
Cetac M220 GP Lap Top Computer
CETC AV6413 Multimode OTDR w/8332
CETC AV6416 Handheld OTDR - Single Mode Module w/ VFL, Alt. Exfo FTB-200
CETC AV6418-2103 Handheld SingleMode OTDR - 1310/1550nm, 37/35db, SEE LISTING
CETC AV6418-3103 Handheld SingleMode PON OTDR - 1310/1550,1625nm, SEE LISTING
CETC AV6418-4001 Handheld SingleMode / Multimode OTDR - 850,1300,1310,1550nm,
Cetek Flex-H Hydraulic elevator controller panel 75 HP 460V AB Soft start
CEWDM3713T 15 HP, 3500 RPM BALDOR ELECTRIC MOTOR
CF2525GETBMB Square D I-Line Busway Tap 2500A 3PH 4W Copper - -
CGC13-TB AEG SERVO MOTORS REMANUFACTURED
CGD24-130T MODICON SERVO MOTORS REMANUFACTURED
CGD24-TB MODICON SERVO MOTORS REMANUFACTURED
CGD27-A MODICON SERVO MOTORS
CGD27-A MODICON SERVO MOTORS REMANUFACTURED
CGD27-R MODICON SERVO MOTORS REMANUFACTURED
CGD27-TB MODICON SERVO MOTORS REMANUFACTURED
CGP31-R MODICON SERVO MOTORS REMANUFACTURED
CGP31-TAB MODICON SERVO MOTORS REMANUFACTURED
CGP31-TB MODICON SERVO MOTORS REMANUFACTURED
CGP31TR GOULD SERVO MOTORS REMANUFACTURED
CGP37-130T AEG SERVO MOTORS REMANUFACTURED
CGP37-TB MODICON SERVO MOTORS REMANUFACTURED
CGX44-R GOULD DC SERVO MOTORS REMANUFACTURED
CGX47-R MODICON SERVO MOTORS
CH 400 Amp MB 277/480 Volt w/112.5 KVA Transber Switchboard - E741
CH AUTOMATIC REDUCED VOLTAGE STARTER, 350 HP, 460 VOLT
CH CUTLER HAMMER Circuit Breaker LD3350 3P 350A 600V
CH CUTLER HAMMER Circuit Breaker LGE3350FAG 350A 3P
CH Cutler Hammer Freedom 2100 Motor Control Center
CH Cutler Hammer HJD3250 250 Amp Circuit Breaker
CH DH328NGK 1200 Amp 240 Volt F Disconnect
C-H DK3400 400AMP 3POLE 600V CB
CH Double Throw Safety Switch 800 Amp 600V Manual Transfer Switch DT367UGK 3P
C-H E PRL3A 600A Breaker Panel 600 Amp 208Y/120 3PH 4W EZB2890R/EZT2890S NIB
C-H FDB3125 125A 3P CKT BRKR
CH Instruments Model 660C Electrochemical Analyzer
CH LD3600x w/400 trip circuit breaker, w/CT Cabinet E510
CH MDL3800F Main Circuit Breaker, 120/208 Volt Panelboard - E427
CH MDLB3800W 800 Main Breaker,277/480volt,PRL-4B Panelboard - E414
CH MDS3800W Main Breaker 3 Phase, 277/480 Volt Panelboard - E406
CH Motor Control Center Insert w/CAT# HND12T33W Breaker
CH ND312T33W,800 Amp Main Breaker 120/208 Volt, Nema 3R Panelboard - E415
CH RD32OT36W 2000 Amp Main Breaker Nema 3R Switchgear - E742
CH Westinghouse 5 Star, 3 Section MCC
CH Westinghouse Circuit Breaker PCCF32500 3P 2500A 100%
CH Westinghouse HLD3600T107W 600 Amp Breaker Digitrip OPTIM 1050 HLD3600-T107W
CH Westinghouse HND3800T107W 800 Amp Breaker Digitrip OPTIM 1050 Cutler Hammer
CH WH Cutler Hammer BPFD3125, 125 Amp Breaker Bus Plug
CH/Westinghouse Vacuum Breaker VCP-WR 4.76kV Cutler Hammer 50VCP-WR250 1200A 5kV
CH/WH 2500 Amp 600 Volt 3 Pole Center Tap
CH/WH 2500 Amp 600 Volt 3 Pole End Tap
CH4, CO2, O2, CO, H2S, NH3, SO2, H2
CHAIN HOIST MOTOR CONTROL FOR CM LOADSTAR LODESTAR PROSTAR SHOPSTAR CHAINMASTER
Challenge Machinery Paper Jogger 3907
Challenge Machinery Paper Jogger 3910
CHALLENGER (QMQB8036LH) 800 AMP SWITCH,
Challenger (SKM-3-T-1200) 1200 Amp SKM Trip Unit, Surplus
CHALLENGER 225 KVA 480 208Y/120 VAC 223-415 TRANSFORMER
Challenger 300 KVA 480/208/120 3 Phase Transber
CHALLENGER 300KVA 3PH TRANSFORMER CAT#303-425 HV 480 LV 240
CHALLENGER CIRCUIT BREAKER 1200 AMP 600V 3 POLE CSHN1200F
CHALLENGER CIRCUIT BREAKER 1600 AMP 600V 3 POLE CR316T33W
CHALLENGER CIRCUIT BREAKER CSHN1200F 1200 AMP 600 VOLT 600 VAC 3 POLE
Challenger CSM3800F 800A 600V 3P Circuit Breaker
CHALLENGER CSN31200F 1200 AMP CIRCUIT BREAKER W/1000 AMP RATING PLUG
Challenger CSN31200F 1200Amp Breaker
Challenger FCSC326MR 600 Amp 240 Volt Switch
Challenger QMQB4036R 400 Amp 600 Volt Switch
CHALLENGER QMQB8036LH 800A 600V 3P FUSIBLE SWITCH (f)
Challenger QSF4053 400 Amp Switch
CHALLENGER QSF60 600A 3P 600V FUSIBLE PANELBOARD SWITCH
CHALLENGER SIZE 4 MOTOR CONTROL CENTER BUCKET
CHALLENGER SIZE 5 MOTOR CONTROL CENTER BUCKET