E6C2-CWZ6C-40P/R
主要產品:奧托尼克斯Autonics /倍加福P+F編碼器,多摩川TAMAGAWA,光洋koyo,萊茵LINE,內密控NEMICON,歐姆龍OMRON,森泰克SUMTAK。日本東方馬達,韓國DKM減速電機,泰映TROY減速電機,韓國SPG小功率
馬達,CPG晟邦減速電機 ...
減速機技術資料:
直流電機結構原理簡述
直流電機主要分為定子和轉子兩大部分。定轉子之間存在的間隙稱為氣隙。
1.定子
定子是電機的靜止部分,主要用來產生磁場。它主要包括:
(1)主磁極 主磁極包括鐵心和勵磁繞組兩部分。當勵磁繞組中通人直流電流后,鐵心中即產生勵磁磁通,并在氣隙中建立勵磁磁場。勵磁繞組通常用圓形或矩形的絕緣導線制成一個集中的線圈,套在磁極鐵心外面。主磁極鐵心一般用1~1.5mm厚的低碳鋼板沖片疊壓鉚接而成,主磁極鐵心柱體部分稱為極身,靠近氣隙一端較寬的部分稱為極靴,極靴與極身交接處形成一個突出的肩部,用以支撐住勵磁繞組。極靴沿氣隙表面成弧形,使磁極下氣隙磁通密度分布更合理。整個主磁極用螺桿固定在機座上。
主磁極總是n、s兩極成對出現。各主磁極的勵磁繞組通常是相互串聯連接,連接時要能保證相鄰磁極的極性按n、s交替排列。
(2)換向極 換向極也由鐵心和繞組構成。中小容量直流電機的換向極鐵心是用整塊鋼制成的,大容量和換向要求高的電機,換向極鐵心用薄鋼片疊成,換向極繞組要與電樞繞組串聯,因通過的電流大,導線截面較大,匝數較少。換向極裝在主磁極之間,換向極的數目一般等于主磁極數,在功率很小的電機中,換向極的數目有時只有主磁極極數的一半,或不裝換向極。換向極的作用是改善換向,防止電刷和換向器之間出現過強的火花。
(3)電刷裝置 電刷裝置由電刷,刷握、壓緊彈簧和刷桿座等組成。電刷是用碳-石墨等做成的導電塊,電刷裝在刷握的盒內,用壓緊彈簧把它壓緊在換向器的表面上。壓緊彈簧的壓力可以調整,保證電刷與換向器表面有良好的滑動接觸,刷握固定在刷桿上,刷桿裝在刷桿座上,彼此之間絕緣。刷桿座裝在端蓋或軸承蓋上,根據電流的大小,每一刷桿上可以有幾個電刷組成的電刷組,電刷組的數目一般等于主磁極數。電刷的作用是與換向器配合引入、引出電流。
(4)機座和端蓋 機座一般用鑄鋼或厚鋼板焊接而成。它用來固定主磁極、換向極及端蓋,借助底腳將電機固定于基礎上、機座還是磁路的一部分,用以通過磁通的部分稱為磁軛,端蓋主要起支撐作用,端蓋固定于機座上,其上放置軸承,支撐直流電機的轉軸,使直流電機能夠旋轉。
2.轉子
轉子是電機的轉動部分,轉子的主要作用是感應電動勢,產生電磁轉矩,使機械能變為電能(發電機)或電能變為能(電動機)的樞紐。它主要包括:
(1)電樞 電樞又包括鐵心和繞組兩部分。
①電樞鐵心 電樞鐵心一般用0.5mm厚的涂有絕緣漆的硅鋼片沖片疊成,這樣鐵心在主磁場中轉動時可以減少磁滯和渦流損耗。鐵心表面有均勻分布的齒和槽,槽中嵌放電樞繞組。電樞鐵心構成磁的通路。電樞鐵心固定在轉子支架或轉軸上。
②電樞繞組 電樞繞組是用絕緣銅線繞制成的線圈按一定規律嵌放到電樞鐵心槽中,并與換向器作相應的連接。線圈與鐵心之間以及線圈的上下層之間均要妥善絕緣,用槽楔壓緊,再用玻璃絲帶或鋼絲扎緊。電樞繞組是電機的核心部件,電機工作時在其中產生感應電動勢和電磁轉矩,實現能量的轉換。
(2)換向器 換向器的作用是與電刷配合,將直流電動機輸入的直流電流轉換成電樞繞組內的交變電流,或是將直流發電機電樞繞組中的交變電動勢轉換成輸出的直流電壓。
換向器是一個由許多燕尾狀的梯形銅片間隔云母片絕緣排列而成的圓柱體,每片換向片的一端有高出的部分,上面銑有線槽,供電樞繞組引出端焊接用。所有換向片均放置在與它配合的具有燕尾狀槽的金屬套簡內,然后用v形鋼環和螺紋壓圈將換向片和套筒緊固成一整體,換向片組與套筒、v形鋼環之間均要用云母片絕緣。
(3)轉軸 在轉軸上安裝電樞和換向器。
3.氣隙
靜止的磁極和旋轉的電樞之間的間隙稱為氣隙。在小容量電機中,氣隙為0.5~3mm。氣隙數值雖小,但磁阻很大,為電機磁路的主要組成部分。氣隙大小對電機運行性能有很大影響。
TEXAS INSTRUMENTS PLC 5110-10 USPP 511010
TEXAS INSTRUMENTS PLC 575-2103 NSFP 5752103
TEXAS INSTRUMENTS PLC 575-2105 USPP 5752105
TEXAS INSTRUMENTS PLC 565-2820 NSFP 5652820
TEXAS INSTRUMENTS PLC 560-2125 USPP 5602125
TEXAS INSTRUMENTS PLC 560-2124 NSFP 5602124
TEXAS INSTRUMENTS PLC 555-1104 USPP 5551104
TEXAS INSTRUMENTS PLC 555-1106 USPP 5551106
TEXAS INSTRUMENTS PLC 565-2820 NSPP 5652820
TEXAS INSTRUMENTS PLC 575-2103 USPP 5752103
TEXAS INSTRUMENTS PLC 555-1101 NSPP 5551101
TEXAS INSTRUMENTS PLC 505-ATM-4120 USPP 505ATM4120
TEXAS INSTRUMENTS PLC 530T-1112 NSFP 530T1112
TEXAS INSTRUMENTS PLC 6EA1710-0AA00-2AA1 USPP 6EA17100AA002AA1
TEXAS INSTRUMENTS PLC VPU210-3105 USPP VPU2103105
TEXAS INSTRUMENTS PLC 575-2104 USPP 5752104
TEXAS INSTRUMENTS PLC 505-2556 USPP 5052556
TEXAS INSTRUMENTS PLC 560-2820 NSFP 5602820
TEXAS INSTRUMENTS PLC 565-2820 USPP 5652820
TEXAS INSTRUMENTS PLC PFS-3611 USPP PFS3611
Siemens Texas Instruments 555-1105 PLC
TEXAS INSTRUMENTS PLC 530-1102 NSFP 5301102
TEXAS INSTRUMENTS PLC 560-2820 NSPP 5602820
TEXAS INSTRUMENTS PLC 500-3103 USPP 5003103
TEXAS INSTRUMENTS PLC 560-2124 USPP 5602124
TEXAS INSTRUMENTS PLC 555-1101 USPP 5551101
TEXAS INSTRUMENTS PLC 505-ATM-0440 NSPP 505ATM0440
TEXAS INSTRUMENTS PLC 560-2120W NSFP 5602120W
TEXAS INSTRUMENTS PLC MON-4614-SM NSFP MON4614SM
TEXAS INSTRUMENTS PLC 530T-1112 USPP 530T1112
TEXAS INSTRUMENTS PLC 505-5103 NSFP 5055103
Texas Instruments RTU-T059-T TERMINATION PANEL
TEXAS INSTRUMENTS PLC 500-5186 NSPP 5005186
TEXAS INSTRUMENTS PLC 555-1105 NSPP 5551105
TEXAS INSTRUMENTS PLC 555-1103 NSPP 5551103
TEXAS INSTRUMENTS PLC 535-1212 USPP 5351212
TEXAS INSTRUMENTS PLC 555-1105 USPP 5551105
Texas Instruments VPU210-3105
TEXAS INSTRUMENTS PLC 505-ATM-0440 USPP 505ATM0440
TEXAS INSTRUMENTS PLC 555-1103 USPP 5551103
TEXAS INSTRUMENTS PLC PFS-3607 USPP PFS3607
TEXAS INSTRUMENTS PLC 560-2128 NSPP 5602128
Texas Instruments 575-6660 Power Supply & 575-2102 CPU MOD in 14 slot TI Rack
Texas Instruments RTU-T056A & 520-058
TEXAS INSTRUMENTS PLC 500-5053 NSPP 5005053
TEXAS INSTRUMENTS PLC 560-2123 NSFP 5602123
Siemens / TI 575-2103 CPU Module VME PLC Texas Instruments 5752103
Texas Instruments 555-1101
Texas Instruments 555-1103
TEXAS INSTRUMENTS PLC 5120-11 USPP 512011
TEXAS INSTRUMENTS PLC PC405-6201 NSFP PC4056201
TEXAS INSTRUMENTS PLC 505-ATM-0220 USPP 505ATM0220
TEXAS INSTRUMENTS PLC 505-2557 NSFP 5052557
TEXAS INSTRUMENTS PLC 500-5023 NSFP 5005023
TEXAS INSTRUMENTS PLC 5TI-1020-1 USPP 5TI10201
Texas Instruments RTU-8640-RST REMOTE TERMINAL RTU8640RST
TEXAS INSTRUMENTS PLC VPU500-3104 USPP VPU5003104
TEXAS INSTRUMENTS PLC 500-7203 USPP 5007203
TEXAS INSTRUMENTS PLC 500-7204 USPP 5007204
TEXAS INSTRUMENTS PLC 560-2128 USPP 5602128
TEXAS INSTRUMENTS PLC 500-5053 USPP 5005053
SIEMENS TI PLC CONTROL MODULE 6ES52524DB11 BRAND NEW S5
TEXAS INSTRUMENTS SERIES 500 PLC, 520C-1102
New in Box 530T-1112 Siemens/Texas Instruments TI PLC Processor 530T1112 N787
TEXAS INSTRUMENTS PLC RTU-8635-SSD NSFP RTU8635SSD
TEXAS INSTRUMENTS PLC 560-2820 USPP 5602820
TEXAS INSTRUMENTS PLC 500-7201 USPP 5007201
TEXAS INSTRUMENTS PLC PC-505-6201 NSFP PC5056201
TEXAS INSTRUMENTS PLC 2600555 USPP 2600555
TEXAS INSTRUMENTS PLC 500-5023 NSPP 5005023
TEXAS INSTRUMENTS PLC 500-5047A NSFP 5005047A
TEXAS INSTRUMENTS PLC 575-6663 USPP 5756663
TEXAS INSTRUMENTS PLC 560-2123 USPP 5602123
TEXAS INSTRUMENTS PLC 500-5035 NSFP 5005035
SIEMENS TI545 PLC rack used TI 545 1102 CPU
Returns: Not accepted
Texas Instruments 500 System PLC Series Rack 13 Modules
TEXAS INSTRUMENTS PLC 500-5038 USPP 5005038
TEXAS INSTRUMENTS PLC 500-7102 USPP 5007102
TEXAS INSTRUMENTS PLC 555-1102 USPP 5551102
SIEMENS SIMATIC TI505 PLC
New in Box 555-1105 Texas Instruments Siemens TI PLC 5551105 N14
Texas Instruments VPU200-3102
Texas Instruments 530C-1104
Texas Instrument VPU-500
TEXAS INSTRUMENTS PLC 505-2557 USPP 5052557
Texas Instruments 565-2120
TEXAS INSTRUMENTS PLC 560-2120W USPP 5602120W
TEXAS INSTRUMENTS PLC 2459322 NSFP 2459322
Texas Instruments RTU-T058-T TERMINATION PANEL RTUT058T
Texas Instruments 500-5052 Resistance Temp Detector TI
TEXAS INSTRUMENTS PLC 560-2132 NSFP 5602132
Texas Instruments 5TI-1034-1
TEXAS INSTRUMENTS PLC 545-1106 USPP 5451106
Texas Instruments 500-5052 Resistance Temp Detector TI
TEXAS INSTRUMENTS PLC PM550-112 USPP PM550112
TEXAS INSTRUMENTS PLC 505-CP2572 NSPP 505CP2572
TEXAS INSTRUMENTS PLC 505-CP1434TF NSFP 505CP1434TF
Texas Instruments 5TI-1023
TEXAS INSTRUMENTS PLC RTU-8635-SSD USPP RTU8635SSD
Texas Instruments 560-2820
TEXAS INSTRUMENTS PLC 2223050-0003 USPP 22230500003
TEXAS INSTRUMENTS PLC 2223050-0004 USPP 22230500004
TEXAS INSTRUMENTS PLC PM550-C-112 USPP PM550C112
TEXAS INSTRUMENTS PLC PWB-2599168-0001 USPP PWB25991680001
TEXAS INSTRUMENTS PLC 5TI-1013 USPP 5TI1013
555-1105 Texas Instruments Simatic PLC TI555 TI 5551105 N60
Texas Instruments 500 System PLC Series Rack 11 Modules
Expedited shipping available
TEXAS INSTRUMENTS PLC 5TI-1021-1 USPP 5TI10211
Texas Instruments PM550-112
TEXAS INSTRUMENTS PLC 560-2130 NSPP 5602130
TEXAS INSTRUMENTS PLC 500-5047A NSPP 5005047A
TEXAS INSTRUMENTS PLC 505-CP2572 USPP 505CP2572
Texas Instruments 5TI-1021-1
TEXAS INSTRUMENTS PLC 560-2126 NSFP 5602126
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
TEXAS INSTRUMENTS PLC 560-2126B NSFP 5602126B
Texas Instruments RTU-M056-A MICRO CONTROLLER RTUM056A
TEXAS INSTRUMENTS PLC 2490092 USPP 2490092
Texas Instruments 530-1104
SIEMENS TEXAS INSTRUMENTS MONITOR CVU100
SIEMENS TEXAS INSTRUMENTS MONITOR CVU100
TEXAS INSTRUMENTS PLC 7MT-700 NSFP 7MT700
TEXAS INSTRUMENTS PLC VPU-200-3102 USPP VPU2003102
TEXAS INSTRUMENTS PLC 500-2103 NSPP 5002103
Texas Instruments RTU-IHA-1 High Level Bd PWB#2598358 RTUIHA1
TEXAS INSTRUMENTS PLC PM550-116 USPP PM550116
TEXAS INSTRUMENTS PLC 500-7113 USPP 5007113
Texas Instruments PM550-224
Texas Instruments TI164 ( 164-1111 )
TEXAS INSTRUMENTS PLC 575-4532 NSFP 5754532
TEXAS INSTRUMENTS PLC RI-STU-655A-00 NSFP RISTU655A00
TEXAS INSTRUMENTS PLC 505-2571 NSFP 5052571
TEXAS INSTRUMENTS 505-7012 NSFP 5057012
Texas Instruments 530-1102
TEXAS INSTRUMENTS PLC 505-CP1434TF USPP 505CP1434TF
TEXAS INSTRUMENTS PLC VPU210-3104 USPP VPU2103104
TEXAS INSTRUMENTS PLC VPU-200-3104 USPP VPU2003104
TEXAS INSTRUMENTS PLC 530-1108 USPP 5301108
TEXAS INSTRUMENTS PLC VPU-200 USPP VPU200
TEXAS INSTRUMENTS PLC 530-1104 NSFP 5301104
TEXAS INSTRUMENTS PLC 5TI-3102 USPP 5TI3102
TEXAS INSTRUMENTS PLC 500-9940 NSFP 5009940
TEXAS INSTRUMENTS PLC 500-9912 USPP 5009912
TEXAS INSTRUMENTS PLC 560-2130 USPP 5602130
TEXAS INSTRUMENTS PLC 545-1104 USPP 5451104
TEXAS INSTRUMENTS PLC 500-7111 USPP 5007111
Texas Instruments 500-5039
TEXAS INSTRUMENTS PLC 500-2114A USPP 5002114A
TEXAS INSTRUMENTS PLC 560-2122 USPP 5602122
TEXAS INSTRUMENTS PWB2598358-0001 *USED*
TEXAS INSTRUMENTS PWB2597388-0001 REV B DIGITAL INPUT *USED*
TEXAS INSTRUMENTS PLC 500-2103 USPP 5002103
TEXAS INSTRUMENTS PLC 7MT-700 NSPP 7MT700
TEXAS INSTRUMENTS 2601011 *USED*
TEXAS INSTRUMENTS PLC 500-5039 NSFP 5005039
TEXAS INSTRUMENTS PLC 500-5016 USPP 5005016
TEXAS INSTRUMENTS PLC 5TI-1019-1 USPP 5TI10191
TEXAS INSTRUMENTS PLC 505-2571 NSPP 5052571
TEXAS INSTRUMENTS PLC 500-5056 NSFP 5005056
Texas Instruments 5TI-1029-1
TEXAS INSTRUMENT 560-2126-B *NEW IN BOX*
TEXAS INSTRUMENTS PLC 565-2120 NSPP 5652120
TEXAS INSTRUMENTS PLC 500-7103 USPP 5007103
TEXAS INSTRUMENTS PLC 500-5052 USPP 5005052
TEXAS INSTRUMENTS 560-2123 560T PROCESS 565T CPU
TEXAS INSTRUMENTS PLC 505-7012A NSPP 5057012A
TEXAS INSTRUMENTS PLC PM550-302 USPP PM550302
Texas Instrument PM550-116
TEXAS INSTRUMENTS PLC 500-5022 NSFP 5005022
TEXAS INSTRUMENTS PLC 560-2136 USPP 5602136
Texas Instruments 560-2120
Siemens TI 575-2104 VME PLC
TEXAS INSTRUMENTS VPU-200-3104 VPU2003104
530T-1112 Texas Instruments TI PLC Processor 530T1112 N6
TEXAS INSTRUMENTS 530-1108 NO KEY AVAILABLE *USED*
SIEMENS TI 575-2102 VME PLC
TEXAS INSTRUMENTS PLC 560-2132 USPP 5602132
Texas Instruments 7MT700
TEXAS INSTRUMENTS PLC 505-7190 NSFP 5057190
TEXAS INSTRUMENTS PLC 7MT-700 USPP 7MT700
TEXAS INSTRUMENTS 500-5047-A ANALOG OUTPUT MODULE 5005047A NIB
Expedited shipping available
TEXAS INSTRUMENTS PLC 505-2571 USPP 5052571
Texas Instruments RTU-T052-T TERMINATION PANEL RTUT052T
TEXAS INSTRUMENTS PLC 545-1103 NSFP 5451103
TEXAS INSTRUMENTS PLC 5TI-1034-2 USPP 5TI10342
TEXAS INSTRUMENTS PLC 2490005-0001 USPP 24900050001
TEXAS INSTRUMENTS PLC 95AD930670800 USPP 95AD930670800
TEXAS INSTRUMENTS PLC VPU200-3101 USPP VPU2003101
TEXAS INSTRUMENTS PLC 2490019-0001 USPP 24900190001
TEXAS INSTRUMENTS PLC 5TI-1034-1 USPP 5TI10341
TEXAS INSTRUMENTS PLC 500-4010 USPP 5004010
TEXAS INSTRUMENTS PLC 500-5040 USPP 5005040
TEXAS INSTRUMENTS PLC 565-2120 USPP 5652120
TEXAS INSTRUMENTS PLC 5TI-1013-1 USPP 5TI10131
TEXAS INSTRUMENTS PLC 500-5184 USPP 5005184
TEXAS INSTRUMENTS PLC 944910-4-AL USPP 9449104AL
TEXAS INSTRUMENTS PLC 944910-8001 USPP 9449108001
TEXAS INSTRUMENTS PLC 505-7101 NSFP 5057101
Texas Instruments 5TI-1034-2
TEXAS INSTRUMENTS PLC 2493295-0002 USPP 24932950002
TEXAS INSTRUMENTS POWER SUPPLY PM550-212 2461375-0001
TEXAS INSTRUMENTS PLC 500-5037 USPP 5005037
TEXAS INSTRUMENTS PLC 500-5037A USPP 5005037A
TEXAS INSTRUMENTS PLC 500-2161 NSFP 5002161
TEXAS INSTRUMENTS PLC 505-9201 NSFP 5059201
TEXAS INSTRUMENTS PLC 5TI-3100 USPP 5TI3100
TEXAS INSTRUMENTS PLC 7MT-1504 NSPP 7MT1504
Texas Instruments PM550-302
TEXAS INSTRUMENTS PLC 2490683-U13 USPP 2490683U13
TEXAS INSTRUMENTS PLC 55UA8110001025 USPP 55UA8110001025
TEXAS INSTRUMENTS PLC 505-2572 USPP 5052572
Texas Instruments 5TI-1031-1
TEXAS INSTRUMENTS PLC CVU-3604 USPP CVU3604
TEXAS INSTRUMENTS PLC 530C-6202 NSFP 530C6202
TEXAS INSTRUMENTS PLC 7MT-1300 NSFP 7MT1300
TEXAS INSTRUMENTS PLC 525-1104 USPP 5251104
Siemens TI 575-2102 VME PLC
TEXAS INSTRUMENTS PLC 530-1102 USPP 5301102
Texas Instruments PM550-102
NEW SEAL TI Siemens 575-2104 5752104 VME PLC CPU
TEXAS INSTRUMENTS PLC 2238675-0002 USPP 22386750002
TEXAS INSTRUMENTS PLC 2587716-8001 NSFP 25877168001
TEXAS INSTRUMENTS PLC 500-5022 USPP 5005022
TEXAS INSTRUMENTS PLC 500-2102 NSPP 5002102
TEXAS INSTRUMENTS PLC 505-7101 NSPP 5057101
TEXAS INSTRUMENTS PLC PM550-200 USPP PM550200
TEXAS INSTRUMENTS PLC PM550-5039 USPP PM5505039
TEXAS INSTRUMENTS PLC PM550-5040 NSPP PM5505040
Texas Instruments 500-2103
530T-1112 Texas Instruments TI PLC Processor 530T1112
555-1101 Siemens TI Texas Instruments 5551101 N22
Texas Instrument 560-2127B
TEXAS INSTRUMENTS PLC 7MT-600 NSFP 7MT600
TEXAS INSTRUMENTS PLC 530-6202 NSFP 5306202
TEXAS INSTRUMENTS PLC 140-1112 NSFP 1401112
TEXAS INSTRUMENTS PLC 164-2111 NSFP 1642111
TEXAS INSTRUMENTS PLC 525-1102 NSFP 5251102
TEXAS INSTRUMENTS PLC 500-6224 NSFP 5006224
Texas Instruments 5TI-3101
TEXAS INSTRUMENTS PLC 500-5032 USPP 5005032
TEXAS INSTRUMENTS PLC 7MT-1504 USPP 7MT1504
TEXAS INSTRUMENTS PLC 2360013-0001 USPP 23600130001
TEXAS INSTRUMENTS PLC 505-7003 USPP 5057003
TEXAS INSTRUMENTS PLC 575-4332 NSFP 5754332
TEXAS INSTRUMENTS PLC 575-4916 NSFP 5754916
TEXAS INSTRUMENTS PLC 505-5190 NSFP 5055190
TEXAS INSTRUMENTS PLC 545-1103 USPP 5451103
TEXAS INSTRUMENTS PLC 545-1102 USPP 5451102