SCHNEIDER 140CPU65150 CPU模块

我们来看一下伺服电机和其他电机(如步进电机)相比到底有什么优点:

1、精度:实现了位置，速度和力矩的闭环控制;克服了步进电机失步的问题;

2、转速:高速性能好，一般额定转速能达到2000~3000转;

3、适应性:抗过载能力强，能承受三倍于额定转矩的负载，对有瞬间负载波动和要求快速起动的场合特别适用;

4、稳定:低速运行平稳，低速运行时不会产生类似于步进电机的步进运行现象。适用于有高速响应要求的场合;

5、及时性:电机加减速的动态相应时间短，一般在几十毫秒之内;

6、舒适性:发热和噪音明显降低。

简单点说就是:平常看到的那种普通的电机，断电后它还会因为自身的惯性再转一会儿，然后停下。而伺服电机和步进电机是说停就停，说走就走，反应极快。但步进电机存在失步现象。

Allen Bradley 2711P-T15C22D9P /B PanelView Plus 7 

Allen Bradley 1769-PA4 Compact I/O Power Supply 1769-PA4 Series A

Allen Bradley 1747-L551 /A-C FRN 11 Ethernet Series A/C 5/05 SLC500

Allen Bradley SLC PLC Battery 1747-BA SANYO SLC PLC SLC500

Allen-Bradley 1756-L61/B PLC Processor

Allen Bradley 1769-L24ER-QB1B /A Controller Latest Date 1 Yr Wty

Allen Bradley SLC PLC Battery 1747-BA SANYO SLC PLC SLC500

BECKHOFF EL3702 PLC module EL3702 Spot shipment

Omron NX-OD4256 NXOD4256 PLC digital output unit

Schneider BMXCPS3500 PLC Module

Schneider BMXDRA1605 PLC Input Module

Siemens LOGO 6ED1 052-1MD00-0BA5 12/24RC controller 6ED1052-1MD00-0BA5 

BECKHOFF KL3458 

TURCK BL20-E-GW-EN

ABB RTAC-01 PULSE ENCODER INTERFACE MODULE RTAC01

 Basler acA2040-25gc Industrial camera 

 Dalsa OR-X4C0-XPD00 

SCHNEIDER ATV320U75N4B Variable Speed Drive 

 Omron PLC Module CJ1W-OD211 CJ1WOD211 OUTPUT UNIT

CJ1W-OD232 PLC Output Module

Allen Bradley 2711P-T15C22D9P /B PanelView Plus 7

Allen Bradley 1769-L24ER-QB1B /A Controller Latest Date 

Allen Bradley 2711R-T10T Ser A PanelView 800 10-in HMI Terminal

Allen Bradley 1747-L551 /A-C FRN 11 Ethernet Series A/C 5/05 SLC500

ALLEN BRADLEY 1756-OB16I SERIES A PLC MODULE

Allen Bradley 1761-L32BWA Controller

Allen Bradley 1769-PA4 Compact I/O Power Supply 1769-PA4 Series A

ALLEN BRADLEY CONTROL LOGIX 1756-ENET/A ETHERNET MODULE F.W 1.18 CAT REV H01

ALLEN BRADLEY PANELVIEW PLUS 7 TERMINAL TOUCH SCREEN  2711P-T6C21D8S-B  SERIES C

Allen-Bradley 1756-L61/B PLC Processor

Anritsu P/N 2000-768 Open-Short-Load DC-4.0GHz 7/16 DIN female

Automation Direct Click PLC Training Kit With Trainer Power Supply USB Cable

BACHMANN AIO288/1 ART NO. 00014470-10 ANALOG INPUT/OUTPUT MODULES

Brand New XCMD2102L1 Travel Limit Switch 

Desktop DIN Rail PLC Trainer / Test Bench Stand, 120VAC/24VDC

Festo CPX-FB13 (195740) Field Bus Node 

For Panasonic plc programming cable USB-AFC8513 FP0/FP2/FP-X/FP-M

Schneider 140CPS11420 Power Supply

INOVANCE MS1H1-10B30CB-A332Z-S Servo Motor

Measurment Techonology Ltd. MTL4544 Repeater Power Supply 2 Channel, 4/20mA, HAR

 1756-IB32 SER B ControlLogix 32 Pt D/I Module 1756IB32

 1768-ENBT SER A EtherNet/IP Communication Module 1768ENBT

 1769-OB16 /B CompactLogix 16 Pt 24VDC D/O Module 1769OB16

 AB 1756-A7 SER B ControlLogix 7 Slots Chassis 1756A7

 AB 1769-IA16 /A CompactLogix 16 Pt 120VAC D/I Module 1769IA16

 AB 1769-L30ER Ser A CompactLogix 1MB ENet Processor 1769L30ER

Kaeser Sigma Control Membrane Replacement Keypad

SIEMENS SINAMICS AOP30 6SL3055-0AA00-4CA0 A5E00118669

Basler acA2040-25gc Industrial camera 

Dalsa OR-X4C0-XPD00 

Omron New in box CJ1W-OD232 PLC Output Module

INOVANCE MS1H1-10B30CB-A332Z-S Servo Motor Brand New

AB 1747-M13 /A Flash Memory Module 64K EEPROM SLC 500

1746-P3 1746P3 SLC 500 Power Supply Module 

Siemens simatic ET 200SP 6ES7136-6BA01-0CA0 l 6ES7 136-6BA01-0CA0

STC 1000 12V 24V 220V Digital Temperature Controller Thermostat Thermoregulator

WAGO bus terminal 750-600