VHR540CT-18EG

VHR540CT-18J

销售热线: 180-6090-9625/0592-6013512

联系人：兰工

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主要产品：日本东方马达，泰映TROY减速电机，韩国SPG小功率马达，

韩国DKM减速电机,CPG晟邦减速电机 ...

减速机技术资料：

 减速机业内人士都知道，减速机尤其是蜗轮减速机工作时的噪音是一个让不少减速机生产企业头疼的一个问题。降低噪音并保证运行时的稳定性是减速机质量的首要条件。
对于如何达到这一目的，国内外不少学者都把齿轮传动中轮齿啮合刚度的变化看成是齿轮动载、振动和噪声的主要因素。用修形的方法，使其动载荷及速度波动减至最小，以达到降低噪声的目的。
齿轮传动示意图减速机的噪音产生主要是源于传动齿轮的摩擦、振动以及碰撞，如何有效降低及减少噪声，使其更符合环保要求也是国内外一个重点研究课题。降低减速机运行时的齿轮传动噪声已成为行业内的重要研究课题，国内外不少学者都把齿轮传动中轮齿啮合刚度的变化看成是齿轮动载、振动和噪声的主要因素。用修形的方法，使其动载荷及速度波动减至最小，以达到降低噪声的目的。这种方法在实践中证明是一种较有效的方法。但是用这种方法，工艺上需要有修形设备，广大中、小厂往往无法实施。
经过多年研究，提出了通过优化齿轮参数，如变位系数、齿高系数、压力角、中心距，使啮入冲击速度降至最小，啮出冲击速度与啮入冲击速度的比值处于某一数值范围，减小或避免啮合节圆冲击的齿轮设计方法，也可明显降低减速机齿轮噪声。

ITE SIEMENS KM3L800 USPP KM3L800

NEW ITE Siemens HBL B340hh 40 amp 3P circuit breaker


new ITE Siemens HBL B360hh 60 amp 3p circuit breaker


ITE Gould Imperial 5600 5640 Fuse Feeder MCC Bucket 60A

ITE Gould 5600 5640 Fused Feeder MCC Bucket 60A

ITE HB3B070 TYPE QB RECONDITIONED BREAKER

3 McKee Jadite Bell Shaped Mixing Bowl Set Jade-ite Skokie Green Milk Glass Nest



ITE ET ET-2718 3 Pole 100 amp 600v Circuit Breaker


ITE Gould Imperial 5600 Fusible Feeder MCC Bucket 60 A

ITE Circuit Breaker, 3 POLE 40A EH3-BO4O

NIB Siemens ITE I-T-E Molded Case Circuit Breaker ED43B030 480 AC 3 P 30 A 


ITE UV 361 Fusible Busduct Switch 30A 600V 3P 3W, Used

ITE SIEMENS Circuit Breaker FJ3-B225 (600V / 3 POLE / 255A) EXCELLENT

NEW ITE hbl b2100hh 100 amp 2 pole Circuit Breaker


1 ITE I-T-E RV362 60 AMP 600 VAC FUSIBLE BUS PLUG


1 ITE I-T-E RV361G 30AMP 600VAC FUSIBLE BUS PLUG


SIEMENS ITE EF3-B070 3 POLE 70 AMP 600V BREAKER *


Siemens ITE 70 amp circuit breaker EE3B070, 240 VAC

SIEMENS ITE JD23B400






NEW Siemens ED63A030 30 Amp Sentron Series Circuit Breaker ED6 ITE Gould 30A A


ND62T100 SIEMENS ITE 1000A ADJUSTABLE TRIP UNIT 2P 600V

ITE SIEMENS HE3-A005 USPP HE3A005

ITE SIEMENS HE3-A010 USPP HE3A010

ITE SIEMENS S01ED60 USPP S01ED60

Ite ED63B100 ITE Siemens Sentron Series Circuit Breaker 100 Amps - Used


ITE SIEMENS BQDST120 USPP BQDST120

ITE SIEMENS ED23B060L NSFP ED23B060L

ITE SIEMENS ED62B015 NSFP ED62B015

ITE SIEMENS BQD-330 NSPP BQD330

ITE SIEMENS HF322N USPP HF322N

ITE SIEMENS ED42B015 USPP ED42B015

ITE JU323 100 Amp, 240 Volt, 3 Pole, Non-Fused Disconnect

SIEMENS ITE CIRCUIT BREAKER 40 AMP 3 POLE E43A040 E43


ITE ET4746 225 Amp "FJ" Frame 3 Pole 600 V Circuit Breaker


Siemens ITE Size 1 MCC Bucket no Shelf


ITE SIEMENS RV RV361 30 AMP 600V FUSIBLE FUSED BUSS BUS PLUG TAG


Gould ITE V7E3233 Fusible Panel Board Switch 100 Amp 240 V 30 HP 3 Pole


ITE SIEMENS UV UV322 60 AMP 240V FUSIBLE FUSED BUSS BUS PLUG


ITE SIEMENS RV RV361 30 AMP 600V FUSIBLE BUSS BUS PLUG


ITE XQ45R 50 Amp Breaker Bus Plug with Receptacles

ITE XQ45R Circuit Breaker Bus Plug

G105F276 Size 4 ITE coil 277volt for G203F or A133F

CB-0103-ITE/Siemens HE43B020 Industrial Electrical Circuit Breaker

Hocking Fire-king / Fireking Jade-ite (Jadite) Swirl 5 Inch Mixing Bowl - RARE



ITE 150Amp TEC36150 Mag Motor Circuit Breaker (4964)

ITE 150 AMP 2-POLE BRANCH BREAKER TYPE EQ-P "VERY NICE" QP2B150-B SHIPS INSURED


B360H00S01 SIEMENS / ITE 60 AMP, 3 POLE, 240VAC, 22K IR, SHUNT TRIP 120V COIL

ITE Siemens EQ Load Center with EQ8695 Breaker 200A


ITE SIEMENS A113C12 USPP A113C12

ITE SIEMENS ED63A100 USPP ED63A100

ITE SIEMENS EF3-A003 USPP EF3A003

ITE V7E3622 Panelboard Switch 600V 60A 


ITE Circuit Breaker EF3-B015, 15 Amp, 3 Pole #29489

ITE SIEMENS ET254603 USPP ET254603

ITE SIEMENS ED43B040 USPP ED43B040

ITE SIEMENS FBCB050 NSFP FBCB050

NF354 ITE 200 AMP HEAVY DUTY SAFETY SWITCH NEW IN BOX

SIEMENS ITE ED43B070 MOLDED CASE CIRCUIT BREAKER, FRAME ED, TYPE ED4, 70A 70 AMP

FIRE KING FIREKING JADE-ITE MISCELLANEOUS PIECES LOTUS LEAF JANE RAY ALICE


ITE SIEMENS HF361 NSPP HF361

ITE SIEMENS ED42B100 USPP ED42B100

ITE 30 AMP 3 POLE 480V CIRCUIT BREAKER TYPE EH NEW


ITE SIEMENS EE1A USPP EE1A

ITE SIEMENS D10S1 USPP D10S1

ITE SIEMENS E1SED22B030 NSFP E1SED22B030

ITE SIEMENS E1FED22B030 NSFP E1FED22B030

ITE SIEMENS E1FED22B020 NSFP E1FED22B020

ITE 20A 480V 3Pole Circuit Breaker,EH3-B020

ITE SIEMENS HNF361R NSFP HNF361R







ITE SIEMENS 2250-HI720BKA NSFP 2250HI720BKA

SIEMENS ITE B360H 60A 3P BREAKER W/ SHUNT H-46F


ITE FJ2-B125 FJ2B125 2 Pole 125 AMP Circuit Breaker


Sylvania 300 Amp Circuit Breaker HSJK 600V 3P Sylvania Siemens ITE HSJK-3-F-600

ITE BQCH3B070, 70 Amp Circuit Breaker

ITE BQCH3B100, 100 Amp Circuit Breaker

SIEMENS ITE CIRCUIT BREAKER 3P 30A 600V HED43B030


ITE 30 AMP 240 VOLT FUSIBLE DISCONNECT CAT# F221SS

NEW SIEMENS ITE Q340 3POLE 40 AMP CIRCUIT BREAKER*

ITE Bulldog 200 Amp Fusible Safety Switch JF324 240 VAC

1 ITE I-T-E RV361 30 AMP 600VOLTS FUSIBLE BUS PLUG


ITE I-T-E Motor Circuit Interrupter E63A050 50 Amp 50A

Shia Shi'ite Imam Yemeni Aqeeq Nade Ali Slab Cab #S-18


Shia Shi'ite Imam Yemeni Aqeeq Nade Ali Slab Cab #S-17


NEW ITE Siemens BQD BQD370 70 amp 3 pole circuit breaker


ITE JK frame ET225 J3-B225 200 TRIP 3 pole 600v breaker


ITE SIEMENS ED63A005 USPP ED63A005

ITE SIEMENS ED63A040 USPP ED63A040

ITE SIEMENS HAS-1 NSFP HAS1

ITE SIEMENS ED63A025 USPP ED63A025

ITE SIEMENS QJ23B125 USPP QJ23B125

ITE SIEMENS EH2-B015 USPP EH2B015

ITE SIEMENS EE3-B100 USPP EE3B100

ITE SIEMENS ED43B015 NSFP ED43B015

ITE SIEMENS JL3-B200 USPP JL3B200

ITE SIEMENS F351 NSFP F351

Siemens ITE CF3B070 70A 3Pole 600VAC 

Siemens ITE CF3B030 30A 3Pole 600VAC 

ITE SIEMENS HED63B015 NSFP HED63B015

ITE SIEMENS QE120 USPP QE120

ITE SIEMENS XLVB322 USPP XLVB322

I-T-E Circuit Breaker F63F250 200A A 200Amp 600V AC 200 Amp 3P 3 Pole ITE

ITE Siemens (HE41B020) Type HE4 1P 20A Circuit Breaker, New Surplus in Original 

ED43B030L Siemens ITE Breaker --------------- BRAND NEW


Q2100 Siemens ITE 6 pcs - 1 Box BRAND NEW --- $30 Each


ITE/Siemens F-321H 30 Amp Fused Disconnect 

ITE SIEMENS HF3 HF3B100 100 AMP 3 POLE BREAKER


ITE Siemens Sentron FXD63B150 3-Pole Circuit Breaker

ITE Siemens 60 Amp Circuit Breaker ED43B060 New In Box

ITE Circuit Breaker Type ETH Frame HF 90 Amp ETH4166

SIEMENS ITE EF3-H050 3 POLE 50 AMP 600V CIRCUIT BREAKER EF3H050


ITE/Siemens ED43B020 20 Amp, 480 Volt, 3 Pole Circuit Breaker

SIEMENS ITE CIRCUIT BREAKER AUX. SWITCH (A02JLD64) NEW IN BOX

ITE CIRCUIT BREAKER (Q320HH) BOX OF 2, NEW SURPLUS

ITE, Panelboard Switch #V7E3233, 100A,240V,3P,Double Switch, Great Used

ITE PANEL MOUNT SWITCH (V7E3612), "NEW SURPLUS"

ITE CIRCUIT BREAKER PUSHMATIC (P150) NEW BOX OF 20 

JL3-T250 Circuit Breaker Trip Unit 250 A 600Vac 3pole JL Frame I.T.E (ITE) 

Jeannette Jadite / Jade-ite Ginger Spice Canister HTF 



ITE Bus Plus UV423 100 Amp 240 VAC (5443)

ITE J FRAME 225 AMP TYPE ET CIRCUIT BREAKER N-88


SIEMENS ITE B34000S01 BL CIRCUIT BREAKER 3 POLE 40 AMP SHUNT TRIP


ITE SIEMENS MCSAK126 NSFP MCSAK126

ITE Type ET Frame 100 amp 3 pole Breaker 125/250

NEW! SIEMENS ITE 25A 25 AMP CIRCUIT BREAKER ED63M025

Anchor Hocking JADE-ITE 1 Qt Modern Mixing Bowl 3358506


NOS! SIEMENS ITE 25A 25 AMP CIRCUIT BREAKER ED63M025

25- SIEMENS/ITE 20AMP 1 POLE BREAKERS BLH120 YJ-17


ITE SIEMENS EH3-B030 USPP EH3B030

ITE Siemens (E42B090) Type E4 2P 90A Circuit Breaker, New Surplus

ITE Siemens (ED42B100) Type ED4 2P 100A Circuit Breaker, New Surplus

ITE Siemens (ED22B070) Type ED2 2P 70A Circuit Breaker, New Surplus

ITE Siemens circuit breaker 3 pole 150 amp FJ3-B150


SIEMENS ITE CAT# HED43B025 3P 25A 480V CIRCUIT BREAKER

SIEMENS ITE 30 Amp 30A 3 Pole Circuit Breaker Bolt On 480v EH3B030 LIST $522

SIEMENS ITE 20 Amp 20A 3 Pole Circuit Breaker Bolt On 480v EH3B020 LIST $502

ITE SIEMENS FHOJBO NSFP FHOJBO

ITE ET-1579 ET 100 amp 3 pole circuit breaker


Siemens ITE 200 amp circuit breaker QJH22B200 240 VAC

ITE SIEMENS M203C92L NSFP M203C92L

ITE SIEMENS E2N12 NSPP E2N12

ITE SIEMENS ED63A003 USPP ED63A003

ITE SIEMENS M203C12Q1Q NSFP M203C12Q1Q

ITE SIEMENS 2195-X1261 NSFP 2195X1261

ITE SIEMENS NF351H USPP NF351H

ITE X100-4PB 100 Amp Tap Box

SIEMENS/ITE 225 AMP CKT BREAKER FJ2-B225

NEW ITE Siemens HBL B345hh 45 amp 3P circuit breaker


Breaker ITE Gould 3 Pole 150 Amp 240 Volt Used

Breaker ITE Gould 3 Pole 150 Amp 240 Volt Used

ITE Gould Imperial 5600 5640 Fused Feeder MCC Bucket 30A Fusible MCCB

NEW ITE SIEMENS BLHF BF130H GF GFi GFCI 1 pole 30 amp 120v Circuit Breaker


SIEMENS / ITE CIRCUIT BREAKER EH3B030 3P 30A 480V

SIEMENS / ITE CIRCUIT BREAKER EE3B100 3P 100A 240V

McKee Jadite Green Applied Handle Martini Pitcher Jug Jade-ite Skokie Green 



ITE Siemens Sentron Series FXD 63B 200 A 200 Amp 3 Pole 600 V Circuit Breaker


ITE 400 Amp Circuit Breaker JJ63B400 JJ6 600 VAC 

NIB ITE SIEMENS FHOH HANDLE MAX-FLEX FLANGE MOUNTED NEMA TYPE 1/3 (R)

ITE Gould HE43B030 30 Amp Sentron Series Circuit Breaker HE4 Siemens 30Amp 30A A


Siemens ITE Flanged Disconnect Switch MCS620R NEW

ITE Bus Plug 240 V 30 Amps #UV421


ITE 400 AMP DISCONNECT SAFETY SWITCH JN325

BQD3100 - BRAND NEW ITE/Siemens 3 Pole, 100 Amp, 480V

SIEMENS ITE FJ62B150 150A, 600V, 2 POLE CIRCUIT BREAKER


ITE RV461 BUS PLUG 30 AMP 600 VOLT 


ITE 225 AMP 3 POLE BREAKER TYPE ET FRAME"FJ" F-01

ITE Siemens BP351 30 Amp BD Fusible Bus Plug Switch 600 V 3 PH Bulldog


SIEMENS ITE CIRCUIT BREAKER BQD3100

3M Three-M-Ite Resin Bond Belts Box of (50) 2.5 in x 48 in Grade 50x Fabrilok

ITE Power Shield Solid State Trip Unit Type SS3 Used

ITE CAT# S02ED60 208 VAC SHUNT TRIP

Vintage Egyptian Misketa-Bakelite Worry Beads- Komboloi Tasbih


ITE HF3-B100 ET Frame 100A Breaker HF3B100 I-T-E HF 100 Amp


Breaker Siemens ITE FD, 250 Amps FD63F250 used

ITE SS3 Power Shield Solid State Trip Type SS 600-1600A


SIEMENS ITE SWITCH HEAVY DUTY VACU-BREAK F355H 400 AMP 600 V 3 PHASE 480 VOLT

ITE LKM-2 Current Transformer 4000:5 401739-K10 LKM2 5A

Siemens ITE 70 amp circuit breaker NGB3B070 600 Volt

Siemens ITE 100 amp circuit breaker NGB3B100 600 Volt

ITE CAT# B00E64 ALARM SWITCH 480 VAC 

ITE CAT# A02E62 2- AUXILIARY SWITCH 240 VAC/ 250VDC 

ITE/SIEMENS EE2-B015 NIB

Siemens ITE Sentron Breaker FXD63B175 175A Amp 175 A

ITE EH2 EH2-B030 30 AMP 2 POLE Circuit Breaker 


ITE D11CE2 Variable Depth Enclosure Operator Handle Kit

ITE CAT# A1JLDLV LOW VOLTAGE SWITCH SER. A 12 VDC 

ITE V7F3204 VACU-BREAK SWITCH 200 AMP

ITE (J3B200) Type ET J Frame 200 Amp Circuit Breaker, Used/Cleaned/Tested

ITE XEQ450G 50 Amp, 240 Volt Bus Plug

ITE Double Vacu-Break Switch V7E3622 60 Amp 

Gould ITE 200 Amp Type 1 Fused Disconnect (DIS1529)

ite siemens HED HED43B125 pole 125 amp circuit breaker 


ITE Circuit Breaker E43B040 40 Amp 480 VAC 3 Pole 

ITE ET5918 J frame 125 amp J3-B125 3 pole breaker


ITE ET 5916 J frame 200 amp J3-B200 3 pole 600v breaker


ITE EE3B050 50A Frame EE 3 Poles 240 VAC Chipped 

ITE SIEMENS ED63B040 USPP ED63B040

ITE SIEMENS ED63B060 USPP ED63B060

ITE SIEMENS ED43-B050 USPP ED43B050

ITE EH2 EH2-B030 30 AMP 2 POLE Circuit Breaker *


New ITE SIEMENS NGB3B025 25amp 600v Circuit Breaker


ITE SIEMENS FBCB030 NSFP FBCB030

ITE SIEMENS EE2-B030 USPP EE2B030

ITE SIEMENS JL63F400 USPP JL63F400

ITE SIEMENS FBCB020 NSFP FBCB020

ITE SIEMENS D11CEU2 FNFP D11CEU2

ITE SIEMENS 659.002.9033-03 USPP 659002903303

ITE SIEMENS ED63B025 USPP ED63B025

ITE SIEMENS CQD-360 NSFP CQD360

ITE SIEMENS E22B070 NSPP E22B070

ITE SIEMENS ED23B035 NSFP ED23B035

ITE SIEMENS CQD-330 NSFP CQD330