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3HAC058951-003
3HAC058951-003
3HAC058951-003
MDX61B0055-5A3-4-00
ACS800-01-0120-3+D150+P901
TPG256A
MDX61B1100-503-4-0T
6SL3120-1TE26-0AA3
6SL3351-1AE35-0AA2
6SE7036-0ES87-0FA1
HD90-C1-MCB21
6AV6644-0AC01-2AX1
HD90S-C1-I0B1
DST-111-2FP
ABB PLC主机CPUTB511-ETH-OTD 个 6
ABB PLC主机CPUTB521-ETH-OTD 个 6
ABB PLC主机CPUPM573-ETH-OTD 个 6
22A-D8P7N104 面价10496 2
ABB风力机备件CPU模块PM591-ETH-OTDTW08-232-00-00
ABB 模拟量输入模板AI523-OTD 个 6
oi-MF3plus
主机A02B-0348-B502*1
电源A06B-6140-H030*1
主轴A06B-6141-H026#H580*1
伺服A06B-6117-H209*1
伺服A06B-6117-H105*1
io单元A02B-0309-C001*1
x y伺服电机aif22/3000
A06B-2247-B100
ATV71HD37N4 1
*YASKAWA ELECTRIC JANCD-PC20 JANCDPC20
XYCOM 9485 9485
WINDSOR MPM-ZL3/1-S2 MPMZL31S2
TOTAL CONTROL PRODUCTS QPL-21100-C2P QPL21100C2P
TOTAL CONTROL PRODUCTS QPI-31200-C2P QPI31200C2P
TOTAL CONTROL PRODUCTS QPI-21100-S2P QPI21100S2P
TOTAL CONTROL PRODUCTS QPI-21100-E2P QPI21100E2P
TOTAL CONTROL PRODUCTS QPI-11100-S2P QPI11100S2P
TOTAL CONTROL PRODUCTS QPI-11100-E2P QPI11100E2P
TOSHIBA VT130H2-U-4330 VT130H2U4330
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THOMSON INDUSTRIES AT014-005-S0-6000 AT014005S06000
TEMPTRONIC TP37B4 TP37B4
TELEMECANIQUE VZ3-TP2M12M16 VZ3TP2M12M16
TELEMECANIQUE TSX-P87-455 TSXP87455
TELEMECANIQUE ATV-66D64N4U ATV66D64N4U
TELEMECANIQUE ATV-66C13N4U ATV66C13N4U
TB WOODS WFC4040-0CHT WFC40400CHT
TAYLOR ELECTRONICS 6227BZ10200F 6227BZ10200F
SYMAX 8030-RIM-123 8030RIM123
SYMAX 8030-CRM-580 8030CRM580
SQUARE D NC36700 NC36700
SQUARE D ME36800LS ME36800LS
SQUARE D ATV-71HC11N4 ATV71HC11N4
SIEMENS A1-116-250-509 A1116250509
SIEMENS 6SE9-525-8DJ40 6SE95258DJ40
SIEMENS 6SE7-021-0TP50 6SE70210TP50
SIEMENS 6SE6-430-2UD41-3FA0 6SE64302UD413FA0
SIEMENS 6SE3-225-5DJ40 6SE32255DJ40
SIEMENS 6FC5-110-0BA01-1AA0 6FC51100BA011AA0
SIEMENS 6ES7-416-2XK02-0AB0 6ES74162XK020AB0
SIEMENS 6ES7-318-2AJ00-0AB0 6ES73182AJ000AB0
SIEMENS 6ES5-943-7UB21 6ES59437UB21
SIEMENS 6ES5-928-3UB21 6ES59283UB21
SIEMENS 6ES5-928-3UA12 6ES59283UA12
SIEMENS 6EC1110-0A 6EC11100A
SIEMENS 1FT5102-1AF71-3EH0 1FT51021AF713EH0
SIEMENS 15799-220-2 157992202
SICK OPTIC ELECTRONIC DME-2000-000S01 DME2000000S01
SICK OPTIC ELECTRONIC CLV-490-3010 CLV4903010
RELIANCE ELECTRIC T18R1101G-XP T18R1101GXP
RELIANCE ELECTRIC GV3000AC140 GV3000AC140
RELIANCE ELECTRIC DSA-MTR-30A DSAMTR30A
RELIANCE ELECTRIC 86466-92T 8646692T
RELIANCE ELECTRIC 801429-5SE 8014295SE
RELIANCE ELECTRIC 770.91.20 7709120
RELIANCE ELECTRIC 770.91.10 7709110
RELIANCE ELECTRIC 355C22D 355C22D
RELIANCE ELECTRIC 150V4051 150V4051
RELIANCE ELECTRIC 0-57430-1 0574301
RELIANCE ELECTRIC 0-54339-6 0543396
PHILTEK POWER CORP HPI-10K-120-AS HPI10K120AS
PERCEPTRON 911-0018 9110018
PERCEPTRON 9110017 9110017
PERCEPTRON 911-0011 9110011
PACIFIC SCIENTIFIC SC723B001-01 SC723B00101
PACIFIC SCIENTIFIC SC723B001 SC723B001
ORMEC MAC-A110F/KIA MACA110FKIA
MOORE PRODUCTS 15799-220 15799220
MODICON P1-984A-816 P1984A816
MODICON MM-PM21400C MMPM21400C
MODICON AS-P451-681 ASP451681
MODICON AS-C184-004 ASC184004
MODICON AS-584L-231 AS584L231
MODICON AM-C986-004 AMC986004
MODICON 140-CPU-113-03 140CPU11303
交流伺服电动机的工作原理与分相式单相异步电动机虽然相似,但前者的转子电阻比后者大得多,所以伺服电动机与单机异步电动机相比,有三个显著特点:
1、起动转矩大
由于转子电阻大,与普通异步电动机的转矩特性曲线相比,有明显的区别。它可使临界转差率S0>1,这样不仅使转矩特性(机械特性)更接近于线性,而且具有较大的起动转矩。因此,当定子一有控制电压,转子立即转动,即具有起动快、灵敏度高的特点。
2、运行范围较广
3、无自转现象
正常运转的伺服电动机,只要失去控制电压,电机立即停止运转。当伺服电动机失去控制电压后,它处于单相运行状态,由于转子电阻大,定子中两个相反方向旋转的旋转磁场与转子作用所产生的两个转矩特性(T1-S1、T2-S2曲线)以及合成转矩特性(T-S曲线)
交流伺服电动机的输出功率一般是0.1-100W。当电源频率为50Hz,电压有36V、110V、220、380V;当电源频率为400Hz,电压有20V、26V、36V、115V等多种。
交流伺服电动机运行平稳、噪音小。但控制特性是非线性,并且由于转子电阻大,损耗大,效率低,因此与同容量直流伺服电动机相比,体积大、重量重,所以只适用于0.5-100W的小功率控制系统。