2016/3/15 11:24:50 来源: 福州鸿飞达自动化科技有限公司
2711-T6C2L1
2711-T6C2L1
2711-T6C2L1
主要结构
伺服系统主要由三部分组成:控制器,功率驱动装置,反馈装置和电动机。控制器按照数控系统的给定值和通过反馈装置检测的实际运行值的差,调节控制量;功率驱动装置作为系统的主回路,一方面按控制量的大小将电网中的电能作用到电动机之上,调节电动机转矩的大小,另一方面按电动机的要求把恒压恒频的电网供电转换为电动机所需的交流电或直流电;电动机则按供电大小拖动机械运转。
主要特点
1、精确的检测装置:以组成速度和位置闭环控制;
2、有多种反馈比较原理与方法:根据检测装置实现信息反馈的原理不同,伺服系统反馈比较的方法也不相同。常用的有脉冲比较、相位比较和幅值比较3种;
3、高性能的伺服电动机(简称伺服电机):用于高效和复杂型面加工的数控机床,伺服系统将经常处于频繁的启动和制动过程中。要求电机的输出力矩与转动惯量的比值大,以产生足够大的加速或制动力矩。要求伺服电机在低速时有足够大的输出力矩且运转平稳,以便在与机械运动部分连接中尽量减少中间环节;
4、宽调速范围的速度调节系统,即速度伺服系统:从系统的控制结构看,数控机床的位置闭环系统可看作是位置调节为外环、速度调节为内环的双闭环自动控制系统,其内部的实际工作过程是把位置控制输入转换成相应的速度给定信号后,再通过调速系统驱动伺服电机,实现实际位移。数控机床的主运动要求调速性能也比较高,因此要求伺服系统为高性能的宽调速系统。
【公 司】: 福州鸿飞达自动化科技有限公司
【主 营】: AB(罗克韦尔)PLC全系列、ABB机器人系统备件、施耐德140/TSX、西门子6SN/6FC、伺服系统全套等
【价 格】: 电议
【发布人】: 程先生
【电 话】: 13625073704
【所在地】: 福建 - 福州
【坐 机】: 0591-83532940
【Q Q】: 2851617309
【传 真】: 0591-88263940
【邮 箱】: 2851617309@qq.com
Siemens Simatic S7 CP 341 6ES7341-1BH00-0AE0 E:05
Siemens Simatic S76ES7414-3XJ04-0AB0 6ES7414-3XJ04-0AB0 E:02
Siemens S7 6ES7194-1KA01-0XA0
5 polig M12 ET200 ...
Siemens Simatic S7 6ES7478-2CA00-0AC0 6ES7 478-2CA00-0AC0
Siemens Terminalmodule Typ 6ES7 193-4CD20-0AA0 / TM-P15S23-A0
SIEMENS 6ES7 321-1FF01-0AA0 simatic 6ES7321-1FF01-0AA0
Siemens 6ES7 951-0KJ00-0AA0 SIMATIC S7 512k Flash Memory Card
Siemens 6ES7360-3AA01-0AA0 6ES7 360-3AA01-0AA0 IM360 Interface
Siemens Simatic S7 CPU 417-H 6ES7417-4HL00-0AB0 E:03 V2.15
Siemens 6ES7-138-4CA00-0AA0 7 modules
SIEMENS SIMATIC S7 CPU 414-3 6ES7 414-3XJ04-0AB0 V4.0.4
Siemens 6ES7133-1BL01-0XB0 6ES7 193-1CL00-0XA0 term block
SIEMENS SIMATIC ANALOG INPUT 6ES7134-4GB11-0AB0
Siemens Simatic 6ES7 322-1BH01-0AA0
Siemens Simatic S7 CPU 417-4 6ES7417-4XL00-0AB0
Siemens Simatic 6ES7193-0CB10-0XA0 und 6ES7 131-0BL10-0XB0
Siemens Simatic S7 6ES7 478-2AC00-0AC0 6ES7478-2AC00-0AC0
SIEMENS SIMATIC S7 300 MMC 6ES79538LL200AA0 2 MB
Siemens s7 OP 6ES7647-0BC10-0AX0 6ES7 647-0BC10-0AX0 -used-
Siemens simatic ET200S IM 151 Neu 6ES7 151-1AA05-0AB0
Siemens 6ES7 193-4CA40-0AA0 Simatic Terminal Module
Siemens 6ES7 194-3AA00-0BA0+141-3BF00-0XA0 / 6ES7194-3AA00-0BA0
SIEMENS Cable 6ES7901-3DB30-0XA0
SIEMENS S7 314 / 6ES7 314-1AG14-0AB0
Siemens 6ES7 456-4EY00-0AE0 or 6ES7456-4EY00-0AE0 Simatic S7 "
Siemens Simatic S7 6ES7 322-1BL00-0AA0
Siemens Simatic S76ES7416-3XL00-0AB0 6ES7 416-3XL00-0AB0 E:08
Siemens Simatic S7
6ES7417-4XL04-0AB0 6ES7 417-4XL04-0AB0 E:02
Siemens Simatic S7 6ES7470-1VC10 6ES7470-1VC10 6ES7470-0AA0-0AA0
6ES7414-2XG03-0AB0 |SIMATIC S7-400 | 6ES7 414-2XG03-0AB0 | opt
SIEMENS S7 SM321 / 6ES7 321-1BL00-0AA0
Siemens Simatic S7 6ES7972-0AC80-0XA0 6ES7972-0AC80-0XA0 E:05
Siemens Simatic TD200 S7-200 PLC 6ES7 272-0AA30-0YA0 PPI/MPI
Siemens Simatic S7 6ES7193-4CC30-0AA0 6ES7193-4CC30-0AA0 Neu
Siemens Simatic S7 319F 6ES7318-3FL00-0AB0 6ES7 318-3FL00-0AB0
Siemens 6ES7 211-0AA23-0XB0
Siemens Simatic S7 6ES7153-2AB01-0XB0 ET200M IM153-2 FO
6ES7653-2BA07-0XB0 | SIMATIC 6ES7653-2BA07-0XB0 | NEU OVP
Siemens 6ES7 407-0KA01-0AA0
Siemens Simatic S7 CPU 317 6ES7317-2EK13-0AB0
SIEMENS SIMATIC S7 6ES7 131 4BD00 0AA0
Siemens simatic 6ES7 335-7HG02-0AB0 analog i/o module SM335
SIEMENS SIMATIC / 6ES7 131-4BD00-0AA0/4DI DC24V
Siemens 6ES7158-0AD01-0XA0 Koppler
6ES7158-0AD01-0XA0
Siemens 6ES7331 1KF01 0AB0, 8*13 Bit Analog Input Module
Siemens Simatic S7 6ES7315-6TH13-0AB0 6ES7315-6TH13-0AB0 E: 01
SIEMENS SIMATIC S7 300 MMC 6ES7 953 8LJ11 0AA0 512 KB
6ES7953-8LM20-0AA0 Neu, versiegelt 6ES7953-8LM20-0AA0
Siemens Simatic S7 6ES72231PH210XA0 EM 223 DC/RLY
Siemens SIMATIC 6ES7 138-4DD00-0AB0
6ES7972-0BB50-0XA0 Profibusstecker 6ES7972-0BB50-0XA0 viele !!!
Siemens Simatic S7 319F 6ES7318-3FL00-0AB0 6ES7 318-3FL00-0AB0 Siemens 6ES7 421-1BL00-0AA0
Allen-Bradley AC Control Relay 700-PK800A1 A ! WOW !
ALLEN BRADLEY 1326DP-510-A2 110VDC DC SERVOMOTOR
Allen Bradley Relay 700-CF400 120v coil
ALLEN-BRADLEY A22105-134-03 QUANTITY! 8PIN 30V CORDSET CABLE 3
ALLEN BRADLEY 700-PK200A24 ser D, AC RELAY,600VAC, 10AMP
ALLEN-BRADLEY TLS-GD2 440G-T27171 SER.A QUANTITY! 24VAC/DC SAFE
ALLEN-BRADLEY 100-C60DJ01 SER. B 50HP 575V CONTACTOR 24vdc co
Allen-Bradley 700-K31Z-ZJ Mini Contactor 24V DC ! NEW !
Allen Bradley 1204-TFB2 AC Drive 380-600V ! WOW !![]()
ALLEN-BRADLEY 1756-BATA Lithium Battery ! WOW !
ALLEN-BRADLEY 156-A15CA1 SOLID
15A CONTROL 24-230V AC/DC
Allen Bradley 700-HA32ZZ24 Relay 10A 24VDC ! NEW !
Allen Bradley 193-ES1BB Solid State
Relay 5-15A ! WOW !
Allen-Bradley Circuit Breaker 10A G100 1492-CB2 B ! WOW
Allen Bradley 60-1791 ON/OFF Delay Module ! NEW !
ALLEN-BRADLEY 800T-16JX2KB7AX *NIB* ILLUMINATED SELECTOR SWITCH
Allen Bradley 509-AOH Non-Reversing Starter 208V 60Hz w/ Over
ALLEN-BRADLEY
194R-NJ030P3 /B SERIESB 30A 600VAC 250VDC 20HP
ALLEN-BRADLEY MPL-A430P-MK22AA *REMANUFACTURED IN SEALED BOX* S
ALLEN BRADLEY 194L-E12-1752 LOAD SWITCH 12A 600V ! WOW
Allen Bradley 509-AOXD Non-Reversing Starter Sz0 115-120V 60Hz
Allen Bradley 194E-E32-1753 IEC Load Switch On/Off 90 Deg !
ALLEN BRADLEY TERMINALS AND JUMPERS-1492-EA35,1492-WG6,1492-CJT5
Allen Bradley 700-HA33A24 General Purpose Relay 24VAC ! NEW !
Allen Bradley AB 440R-C23139 Guard Master, MSR13
ALLEN-BRADLEY 195-FA11 TYPE F ADD ON CONTACT BLOCK 1N.O./1N.C
ALLEN BRADLEY INDUCTIVE PROXIMITY SENSOR 802PR-LBAH1 SAFETY DE
ALLEN-BRADLEY 800T-J19KE7B *NIB* SELECTOR SWITCH SER T 3POS TAllen Bradley 1492-CB1 G300 Circuit Breaker 30A ! WOW !
Allen-Bradley 1492-CB3G250 25A Circuit Breaker 3 Pole ! NEW !
Allen Bradley 1492-CB2 15A Circuit Breaker ! WOW !
ALLEN-BRADLEY 440R-C23017 SAFETY RELAY DUAL CHANNEL QTY
Allen Bradley 199-FSMZ-1 Surge Suppressor 6-300VDC NEW
Allen Bradley 193-A4D1 Overload Relay 1.0-2.9 Amp ! WOW!
ALLEN BRADLEY 1771-HS1 "IMC 121 1 AXIS SERVO" CONTROLLER (1H
ALLEN BRADLEY 1606-XLS-120E 24VDC 5A POWER SUPPLY
ALLEN-BRADLEY 800T-A2A *NIB* PUSH BUTTON SWITCH TYPE 4/13 SER
ALLEN BRADLEY 10-30VDC 200MA PHOTOSWITCH, 42RSU-6202 SER. B,
Allen-Bradley 1495-G0 Auxiliary Contact ! WOW !
ALLEN-BRADLEY 1394-AM75 AC SERVO
15KW AXIS MODULE (2E5)PA
Allen Bradley 1336S-C015-AN-FR AC Drive 15HP 575V ! NEW !
Allen Bradley 700-CR6 Contact Cartridge Relay Yellow ! WOW !
Allen-Bradley Circuit Breaker 10A G100 1492-CB2 B ! WOW
Allen Bradley 193-T1AB32 Ser.A Overload Relay 690V 2.3-3.2A !
Allen-Bradley Control Relay 110/120V 700-N200A1 C ! WOW
Allen Bradley 800T-N2KF4 4-POSTTTION Selector Switch ! WOW !
ALLEN BRADLEY 10A 115V TYPE PK AC RELAY 700-PK600A1
Allen Bradley 194L-E25-3503 Control Load Switch 1-0-2 60Deg !
Allen-Bradley Servo Drive 9101-1772 /120VAC power
Allen Bradley 800H-JR2KC1 Series F Selector Switch WOW
Allen Bradley 1492-SP1D040 Circuit Breaker 4 Amp ! WOW !
Allen Bradley 1204-TFB2 AC Drive 380-600V ! WOW !
ALLEN-BRADLEY 42MRR-5000 RECEIVER PHOTOHEAD QUANTITY
Allen Bradley 800T-PT16 Ser T Pushbutton 120V 50/60Hz
Allen Bradley 1492-CB1-F300 Energy
30A 5HP ! WOW !
Allen Bradley Guardmaster Minotaur MSR8T 440R-E23030 Safety Re
ALLEN-BRADLEY 1492-CB1 G150 Circuit Breaker ! NEW !
Allen Bradley 193-A4E1 Ser.A Overload Relay 600VAC 1.6-5.0A !
Allen Bradley 1492-SP3D050 Circuit Breaker 5 Amp ! WOW !
ALLEN-BRADLEY 193-EA1CB OVERLOAD RELAY NIB 193EA1CB (5@2F0,1H)
ALLEN BRADLEY 1606-XLS-240E 24VDC 10A POWER SUPPLY
Allen-Bradley DeviceNet Overload Relay 592-EC5PC
Allen Bradley 592-EOV16 Eutectic Alloy Manual Reset Overload
Allen Bradley 700-HT22BA2 Tube Base Timing Relay 1.0-180Sec !
ALLEN BRADLEY 800EP-KR21 KEY SPRING RETURN SELECTOR SWITCH S
Allen Bradley 700-N800A1 AC Relay 120V 60Hz WOW