TRD-GK1000-RZ
伊詩圖電氣銷售部
銷售熱線: 180-6090-9625/0592-6013512
聯(lián)系人：蘭工
QQ: 869740621
主要產(chǎn)品：奧托尼克斯Autonics /倍加福P+F編碼器，多摩川TAMAGAWA，光洋koyo，萊茵LINE，內(nèi)密控NEMICON，歐姆龍OMRON，森泰克SUMTAK。日本東方馬達(dá)，韓國DKM減速電機(jī)，泰映TROY減速電機(jī)，韓國SPG小功率
馬達(dá)，CPG晟邦減速電機(jī) ...
減速機(jī)技術(shù)資料：
直流電機(jī)具有良好的啟動(dòng)特性和調(diào)速特性。因此,在調(diào)速性能要求較高的大型設(shè)備,比如軋鋼機(jī)上都采用直流電動(dòng)機(jī)拖動(dòng)。但它存在著直流換向問題,結(jié)構(gòu)復(fù)雜,維護(hù)檢修不方便,而且消耗有色金屬多。
一、直流電機(jī)的優(yōu)點(diǎn)
1.直流電機(jī)具有良好的啟動(dòng)特性和調(diào)速特性
2.直流電機(jī)的轉(zhuǎn)矩比較大
3.維修比較便宜。
4.直流電機(jī)的直流相對(duì)于交流比較節(jié)能環(huán)保。
二、直流電機(jī)的缺點(diǎn)
1.直流電機(jī)制造比較貴
2.有碳刷
三、交流電機(jī)的優(yōu)點(diǎn)
1.交流電機(jī) 制造比較便宜。
2.矢量變頻技術(shù)的發(fā)展，已經(jīng)可以用變頻電機(jī)模擬成直流電
3.相對(duì)于直流電機(jī)在結(jié)構(gòu)簡(jiǎn)單、維護(hù)容易、對(duì)環(huán)境要求低以及節(jié)能和提高生產(chǎn)力等方面具有足夠的優(yōu)勢(shì)，使得交流調(diào)速已經(jīng)廣泛運(yùn)用于工農(nóng)業(yè)生產(chǎn)、交通運(yùn)輸、國防以及日常生活之中。
四、交流電機(jī)的缺點(diǎn)
1.交流電機(jī)的啟動(dòng)性和調(diào)速性較差
交流電機(jī)根據(jù)轉(zhuǎn)速可分為同步電機(jī)和異步電機(jī)。
一、同步電機(jī)
同步電機(jī)的主要運(yùn)行方式有三種，即作為發(fā)電機(jī)、電動(dòng)機(jī)和補(bǔ)償機(jī)運(yùn)行。 作為發(fā)電機(jī)運(yùn)行是同步電機(jī)最主要的運(yùn)行方式，作為電動(dòng)機(jī)運(yùn)行是同步電機(jī)的另一種重要的運(yùn)行方式。同步電動(dòng)機(jī)的功率因數(shù)可以調(diào)節(jié)，在不要求調(diào)速的場(chǎng)合，應(yīng)用大型同步電動(dòng)機(jī)可以提高運(yùn)行效率。近年來，小型同步電動(dòng)機(jī)在變頻調(diào)速系統(tǒng)中開始得到較多地應(yīng)用。
同步電機(jī)還可以接于電網(wǎng)作為同步補(bǔ)償機(jī)。這時(shí)電機(jī)不帶任何機(jī)械負(fù)載，靠調(diào)節(jié)轉(zhuǎn)子中的勵(lì)磁電流向電網(wǎng)發(fā)出所需的感性或者容性無功功率，以達(dá)到改善電網(wǎng)功率因數(shù)或者調(diào)節(jié)電網(wǎng)電壓的目的。
二、異步電機(jī)
異步電機(jī)是一種交流電機(jī)，其負(fù)載時(shí)的轉(zhuǎn)速與所接電網(wǎng)的頻率之比不是恒定關(guān)系。還隨著負(fù)載的大小發(fā)生變化。負(fù)載轉(zhuǎn)矩越大，轉(zhuǎn)子的轉(zhuǎn)速越低。異步電機(jī)包括感應(yīng)電機(jī)、雙饋異步電機(jī)和交流換向器電機(jī)。感應(yīng)電機(jī)應(yīng)用最廣，在不致引起誤解或混淆的情況下，一般可稱感應(yīng)電機(jī)為異步電機(jī)。
優(yōu)點(diǎn)：結(jié)構(gòu)簡(jiǎn)單，制造方便，價(jià)格便宜，運(yùn)行方便。
缺點(diǎn)：功率因數(shù)滯后，輕載功率因數(shù)低，調(diào)速性能稍差。
主要做電動(dòng)機(jī)用，一般不做發(fā)電機(jī)！
三相異步電機(jī)按轉(zhuǎn)子結(jié)構(gòu)形式分為屬籠式、繞線式；按外殼結(jié)構(gòu)形式可分為開啟式、防護(hù)式、封閉式和防爆式；按安裝形式可分為立式、臥式。
Square D 15A Circuit Breaker FAL220151127 Lot of 7 Used Working
Returns: Accepted within 60 days
Square D FH36100 Molded Case Circuit Breaker 100 Amp
SQUARE D CLA5JD-12V090-12 NSPP CLA5JD12V09012
SQUARE D FCL34080-G USPP FCL34080G
SQUARE D 8502-SDO-1V02 USPP 8502SDO1V02
SQUARE D QMB-3603-T USPP QMB3603T
SQUARE D QMB-362-T1 USPP QMB362T1
9002AW124 NEW SQUARE D 9002 AW124 FREE SHIPPING
9002AW133 NEW SQUARE D 9002 AW133 FREE SHIPPING
SQUARE D H322AWK USPP H322AWK
SQUARE D HDL36090 NSFP HDL36090
Square D 9070T100Q5112 Transformer
SQUARE D FAL34080-1021 USPP FAL340801021
SQUARE D CIRCUIT BREAKER (KA36150G) W/SHUNT TRIP, USED
Square D 100A CIRCUIT BREAKER FIB36100 I-Limiter QQ-32A
Square D KAP3625025M Circuit Breaker, 250 Amp, NEW!
Square D (997318) Type ML-3 150 Amp Circuit Breaker, New Surplus in Original Box
Square D (KCL34150) 150 Amp Circuit Breaker, Used/Cleaned/Tested
Square D KC34225YP Breaker, 225 Amp, 65 kAIR, I-Line, Lock Out Option, Used
SQUARE D RL-05503 NSPP RL05503
NICE CONDITION SQUARE D FCB34020 (FC34020) I-LINE BREAKER W/ BOLT DOWN FEATURE
GUARANTEED BRAND NEW SQUARE D FI36060 I-LINE
SQUARE D 52011-827-50 NSPP 5201182750
SQUARE D FH36020 NSFP FH36020
SQUARE D FH26050AC USPP FH26050AC
SQUARE D FAL360151214 USPP FAL360151214
SQUARE D FAL360251214 USPP FAL360251214
Square D Circuit Breaker KAL36250 Used Working
Returns: Accepted within 60 days
SQUARE D 52046-124-50 USPP 5204612450
SQUARE D 8965-RO1-0V02 USPP 8965RO10V02
Square D 9422ATDF631 Disconnect Switch
Square D QDB 20 Amp Circuit Breaker Lot new 0680-01124
Returns: Accepted within 60 days
H322NRB NEW SQUARE D FREE SHIPPING
SQUARE D 8660-B-3D NSPP 8660B3D
SQUARE D CIRCUIT BREAKER 3P 125 AMP 240V QDA32125
NEW Square D HJA HJA36020 20 amp 3 pole 600V Breaker
Square D 8965RO10V02 AC Reversing Hoist Contactor
USED Square D KHL3615017DC 150 Amp Molded Case Circuit Breaker 600VAC
Square D 8903SQ03 (8903 SQ03) Lighting Contactor *NEW*
JDA36225 SQUARE D CIRCUIT BREAKER NICE USED
SQUARE D LIGHTING CONTACTOR CLASS 8903 TYPE L & LX #3820889AJO N1
Square D 175 Amp I-Line Circuit Breaker KA36175 Gray Label
Square D Panel Data Entry 52046-170-50 C1600
NEW Square D Size 0 Combination Starter (STR1569)
Square D 213134 Size 0 Combination Starter (STR1570)
NEW Square D Size 0 Combination Starter (STR1573)
Square D 3S1F Rainproof Type R Enclosure General Purpose Transformer 3KVA 1PH P
SQUARE D 100AMP 8539SEG42 NEMA SIZE 3 MOTOR CONTROLLER $400
Square D LA36400 I Line breaker
SQUARE D SY/MAX MODEL 100 CONTROLLER & MEMORY MODULE TYPE SCP-111 CLASS 8020
Square D FH36100 600 Volt Three Phase Breaker
Square D LAP36400MB Panel Mount 400 amp breaker 600 volt 30k AIC
30 Amp Square D NEMA Size 1 Combination Starter 8538
Square D IF34070 70 Amp 480 V I Line Circuit Breaker
Square D Panelboard 250AMP MLO 42CKT 3PHASE 480Y/277
SQUARE D 9070TF1000D12 *USED*
Square D lighing contactor LXO 80 110/120V 15 latch
Square D Circuit Breaker KAP3625031M 250 AMP
Square D QMB324W Series E 1
Square D Circuit Breaker Cat #MAL36500 500A 600VAC 250 VDC Series 2 NEMA 60 Hz
SQUARE D CHU365D5 DISCONNECT SWITCH NEW OLD STOCK
SQUARE D 8536-SDO1-V02 *USED*
SQUARE D 9998SL6 3 POLE CONTACT KIT 9998-SL6
Square D LA 36400 400 Amp Breaker Used Great Condition
800 AMP 600 VOLT SQUARE D CIRCUIT BREAKER MA3800F WITH 350A TRIP
Square D 300 A Circuit Breaker LAL36300 600 OR 480 VAC
SQUARE D AC SPEED DRIVE MODEL# ATB58HDN4Z!
Square D Heavy duty safety switch 200 amp 600vac 150H.P. Max rating 3PH
TELEMECANIQUE Square D Antenna # XGP-A312D70 NNB!
TELEMECANIQUE Square D Antenna # XGP-A312D70 NNB!
Square D 250 Amp Breaker Cat.# LAL362501212 Grey Label
NIB SQUARE D AC 8536SCO1V02S AC MAGNETIC SIZE 1 STARTER
Square D JDA36200SA (JDA 36200 SA) Circuit Breaker
SQUARE D JDL JDL26200 2 POLE 200 AMP BREAKER
SQUARE D PANELBOARD SWITCH 200 AMP 240V 3PH QMB324
SCHNEIDER SQUARE D 9012-GCW-2
SQUARE D CM-2250 POWER LOGIC CIRCUIT MONITOR W/ VPM-277-C1 POWER MODULE
SQUARE D PFA-34040 USED 40A I-LINE BUSWAY PLUG-IN UNIT PFA34040
SQUARE D LA36400 SERIES 3 USED 400A MOLDED CASE CIRCUIT BREAKER LA36400
Square D 200 Amp Breaker JDL36200 PowerPact
USED Square D FI36070 Current Limiting Breaker 70A
NEW Square D NQOD PANELBOARD
SQUARE D KA36150 SERIES 2 USED 150A CIRCUIT BREAKER KA36150
Square D 8903SQO2V02 Electrically Held Contactor *NEW*
Square D PowerLogic Circuit Monitor 3020 CM-2350
Square D FC34100 (FC 34100) Breaker-New Takeout
Square D 100 Amp Heavy Duty Safety Disconnect Switch HU363RB
SQUARE D FHL36000M SERIES 2 NEW 100A MOLDED CASE SWITCH FHL36000M
Square D 82342 Safety Switch
Square D 8536SBO2V02S Size 0 Starter NIB
SQUARE D FUSED COMBINATION 600V MOTOR STARTER SIZE 2
Square D Circuit Breaker LAL36400 400amp 600V
Square D QJA32100 (QJA 32100) Circuit Breaker
SQUARE D COMBINATION MOTOR STARTER SIZE 0 or 1 Contactor 480V 8538SBG33Y81AFF4T
Square D LAP36400 (LAP 36400) Circuit Breaker
Square D LAL36400 (LAL 36400) Circuit Breaker
SQUARE D SURGELOGIC IMA MA MODULE MA4IMA24 (S5C)
SQUARE D LAP36400 W/120V SHUNT TRIP *NICE*
SQUARE D SRK-300 SIM-101 SOM-221
Square D LA300A 300A 3 pole 600V LA 300 A
SQUARE D 8538SBG13V02S USED COMBINATION MOTOR STARTER 8538SBG13V02S
Square D General Purpose Trans. 9917 1.5 KVA HV 480/240 LV 240/120
NEW SQUARE D GJL36030 CIRCUIT BREAKER
Square D QGA32225 (QGA32225) Breaker NEW TAKEOUT
Square D PowerLogic Power Meter 3020 PMD-32 PM-600
Square D PLC Class 8050 Type Dmem-15 Used
Square D Schneider MSA141 new seal pack
SQD Square D Lighting Contactor
SQUARE D 400 AMP THERMAL MAGNETIC CIRCUIT BREAKER MH36400 SERIES 2
SQUARE D CIRCUIT BREAKER MAL36800
Square D 3020 PM-60 Powerlogic Power Meter
Square D MA1XGA16 Surgelogic Surge Protective Device
Square D breaker QGA32125 QC 125 3 pole 125A Power Pact
Square D breaker HDA36125 125A Power Pact HD150
Square D breaker QGA32090 Power Pact NEW 90A 3 pole NIB
Square D FAL32080 60 Amp 3 Pole Circuit Breaker Look!
Square D FAL32080 60 Amp 3 Pole Circuit Breaker
Square D 9998 FA-82 3 Pole Contact Kit *NEW*
SQUARE D PANELBOARD MLO 225 AMP 240V 3P 4W NQ430L2C
SQD Square D PBPTB4A100 100 Amp Power Bus 225 Tap Box
Square D 8501XO40XTE1V02
SQD Square D PQ4603G 30 Amp Bus Plug
SQD Square D PQ4606G 60 Amp Bus Plug
SQD Square D SD3342 225 Amp Round Bar Tap Box
SQUARE D PQ PQ3610G 100 AMP 600V FUSIBLE BUSS BUS PLUG GROUND
SQUARE D PANELBOARD SWITCH 100 AMP 240V 3P QMB323HW
NEW SQUARE D QBP QBP32200TM 3 POLE 150 AMP 240V BREAKER **
SQD Square D FHB36070 Circuit Breaker, Black Face
SQUARE D COMPANY DRY TYPE TRANSFORMER SINGLE PHASE
SQUARE D PANELBOARD SWITCH 100 AMP 240V 3P QMB323TW
SQUARE D Circuit breaker LA3250 250AMP
SQUARE D DSL-416 LOW VOLTAGE POWER CIRCUIT BREAKER, NO FUSE INCLUDED, USED
Square D 500 A 600 Vac 3 Pole Cat No.MAL365001021
Square D MAL36450 Circuit Breaker 450 Amp
Square D 800A 3P4W Aluminum Busway AP2508G8 8' section
Square D QDP22125TM 240V 125A 2P 2 Pole Circuit Breaker
SQUARE D SY/MAX 8030-RRK100 *FACTORY SEALED*
Square D EZ 800A Single Phase Main Breaker Enclosure
8536SDO1V02H20S Square D
SQUARE D HU363AWK HEAVY DUTY SAFETY SWITCH, 100A, 600VAC/DC, 50/60HZ NEW
Square D Plate Resistor Tab WELD TW500-D NEW in BOX
Square D Plate Resistor Tab WELD TW72-D NEW in BOX
Square D Plate Resistor Tab WELD TW280-D NEW in BOX
Square D Heavy Duty Safety Swtich 30A 600V SS
Square D Plate Resistor Tab WELD TW360-D NEW in BOX
NEW SQUARE D 8030 CRM222 I/O INTERFACE MODULE
Square D LC36400 400Amp Circuit Breaker
SQUARE D I-LINE CURRENT LIMITING CIRCUIT BREAKER 100 AMP 600V 3 POLE IF36100
Square D KHL36000M (KHL 36000M) Molded Case Switch NEW
KA 36110 SQUARE D I LINE BREAKER 110 AMP 600 VOLT 3PH
Square D JDA36175 (JDA 36175) Circuit Breaker
new square d edb14020epd edb 20 amp 1 pole breaker
SQUARE D PLC, SY/MAX MODEL 400 PROCESSOR
NEW SQ D (SCHNEIDER ELECTRIC) 5 KVA N3R # 5S40FSS TRANSFORMER
square d LH LH36400 3 pole 600v 400 amp Breaker
Square D QMB-363-TW 100 Amp 600 V Fusible Switch Series E1
SQUARE D ALTIVAR 0.5 HP 1/2 HP DRIVE ATV-18U09M2 1PH
Square D QJA32150 (QJA 32150) Circuit Breaker
Square D I-Line Current Limiting IK34200 200 Amp A
SQUARE D SY/MAX 30609-504-51 MODEL 600 PROCESSOR CLASS 8020 TYPE SCP-632
Square D Motor Starter Size 4 Model: 8536SF01
Square D LA3400F Circuit Breaker 400 Amp 600 V 3 Pole
Square D KAL3625025H Lugs, 3 Pole, 250 Amp, 600 Volts
SQUARE D MODEL DTU324NRB
square D switch series 4 400 amp
NEW SQUARE D LIGHTING CONTACTOR ENCLOSURE 120V COIL 8 POLE 8903LXG80V02
SQUARE D/TELEMECANIQUE/LC1D15000G7 3 phase contactor
Square D KAL361251021 USED Breaker
SQUARE D TIMER 8501-X040-XTE1V02 8501X040XTE1V02 11946
Square D 200 amp In-Line Circuit Breaker Type# KH36200!
Square D 125 Amp Breaker I-Line Busway Switch Busplug PKA-36125-N 277/480 VAC
Square D 125 Amp Breaker I-Line Busway Switch Busplug PKA-36125-GN 277/480 VAC
Square D AC Combination Starter 8538SCG11V02AS
SQUARE D PFCD4015F POWER FACTOR CORRECTION CAPACITOR
Telemecauique contactor LC1D115 24vac Square D 115a NEW
Square D QMB Panelboard Switch QMB3621 NEW 60AMP
5 Square D XO250 Breakers New in Box XO 250
Square D LAP36400MB 400A 3-Pole 600VAC Breaker
LOT OF 4 SQUARE D NEMA SIZE O STARTERS TYPE 8536B025!
SQUARE D CIRCUIT BREAKER FH360158021 *NEW*
Square D (8508-BHO-40) AC Mechanically Held Magnetic Relay, New Surplus
SQUARE D TEMPERATURE AC/DC PILOT DUTY RANGE 20-18# DIFFERENTIAL 10-30#
Square D Weld Control Module 52045-062-50 5204506250
SQUARE D MODEL 6 SIZE 1 MOTOR STARTER 25 AMP BREAKER MCC MCCB BUCKET
Square D Mod 4 Size 1 15A 12" MCC Bucket w/Starter
Square D Size 1 30A 12" MCC Bucket w/Starter
Square D Size 1 7A 12" MCC Bucket w/Starter
Square D Mod 4 Size 1 3A 17" MCC Bucket w/Starter
SQUARE D HCW50TSD 4 PC TRIM AND DOOR KIT 50" SURFACE MOUNT
Square D Seriplex Isolated Input Module SPX8D0V2
