MPL-B430P-HJ74AA

MPL-B430P-HJ74AA

伺服主要靠脉冲来定位，基本上可以这样理解，伺服电机接收到1个脉冲，就会旋转1个脉冲对应的角度，从而实现位移，因为，伺服电机本身具备发出脉冲的功能，所以伺服电机每旋转一个角度，都会发出对应数量的脉冲，这样，和伺服电机接受的脉冲形成了呼应，或者叫闭环，如此一来，系统就会知道发了多少脉冲给伺服电机，同时又收了多少脉冲回来，这样，就能够很的控制电机的转动，从而实现的定位，可以达到0.001mm。

步进电机的工作原理

步进电机是将电脉冲信号转变为角位移或线位移的开环控制元步进电机件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，当步进驱动器接收到一个脉冲信号，它就驱动步进电机按设定的方向转动一个固定的角度，称为“步距角”，它的旋转是以固定的角度一步一步运行的。可以通过控制脉冲个数来控制角位移量，从而达到准确定位的目的;同时可以通过控制脉冲频率来控制电机转动的速度和加速度，从而达到调速的目的。

Goulds 3196 MTX 4X6-10 15 HP 230/460 V Pump 

1-1/2" Fetterolf Ram-Seal Valve Hastelloy C - C20 

Figure Number 9108ASCC Sampling Valve

1-1/2" Waukesha Cherry Burrell 030 Lobe Pump 

Mfg. 2006

Merlin Gerin Schneider NT12 HA Masterpact Breaker S40

Merlin Gerin Schneider NT16 HA Masterpact Breaker S40

4"x4" Fristam 316 SS Centrifigual Pump MODEL FPE 1051 C

Yokogawa DAQSTATION DX112P-2-2 Digital Recorder S22

1-1/2" ITT Jabsco Pureflo 55 SS Lobe Pump & Motor

Model 55420-1200VY

50 HP Reliance Electric GP2000 VS AC Drive 

Model 2GU41050

12" Siemens SITRANS FM MAGFLO MAG 3100 Flow Meter #1

12" Siemens SITRANS FM MAGFLO MAG 3100 Flow Meter #2

Helipebs Controls Ltd Hydraulic Cylinder 

Model 6 HHFFX 0049

10" CL150 Jamesbury SS High Performance Butterfly Valve

818L113600TT AMG SAF35NC Actuator/Posistioner 

1-1/2" Waukesha Cherry Burrell 030 UL Lobe Pump 

1" Micro Motion CMF100 w/ RFT9739  S33 #2

Teledyne Thermal Conductivity Analyzer Model 2020 

Micro Motion CMF200 M341NR Elite Flow Sensor S34

1-1/2" Waukesha Cherry Burrell 018 UL Lobe Pump 

50 Litre ITT Industries Pure Flo Pressure Vessel

50 Litre Pure Flo Precision 316SS Vessel w/ Mixer

1-1/2" Waukesha Cherry Burrell 018 UL Lobe Pump #1

3" Waukesha Cherry Burrell 130 U2 Lobe Pump 

29 LITRE MILLIPORE 316 SS FILTER HOUSING

MILLIPORE CATALOG NUMBER CES7025A FILTER HOUSING #1

3 ROUND 30 INCH IN LINE W 2" TC I/O MANUFACTURED 2006 

MILLIPORE CATALOG NUMBER CES7025A FILTER HOUSING #2

3 ROUND 30 INCH IN LINE W 2" TC I/O MANUFACTURED 2006 

29 LITRE ALLEGHENY BRADFORD/MILLIPORE EASY CLEAN FILTER

2" SANITARY INLET OUTLET MANUFACTURED 2006

MILLIPORE B33895 316 SS FILTER/HOUSING

APEX PUMPS MODEL TD150E-M15X SIZE TD150-315 B/S #2

30 Litre ITT Industries Pure Flo Pressure Vessel #2

All Stainless Steel 

American Lewa Inc. Metering Pump Model K0280S-3-SAN

6" 300# Endress + Hauser Promag 50 P1F Flow Meter 

6" Endress+Hauser Promag 55 S Flow Meter 

Helipebs Controls Ltd Hydraulic Cylinder #3

Model 6" HHFFX 87.1/2" AKMVY

Helipebs Controls Ltd Hydraulic Cylinder 

1-1/2" Endress Hauser Promass 80I Sensor & Trans. 

Grundfos CRN Series Multistage Pump 

Model CRN16-40-A-P-G-AUUV

1" Micro Motion CMF100 Elite Flow Sensor  S33 #3

1" Micro Motion CMF100 Mass Flow Sensor  S33 #1

Chemglass CG-16000 Data Logger W/ Yokogawa DX100P S51

2" SS MOYNO Progressive Cavity Pump FA2D XSV SAA 

Clean in Place option

Apex Pumps Size TD40-160 5.5/2 ANSI 

Model TD40B-5.5-6121BX

Apex Pumps Model TD40-40B-5.5-621BX 

Size TD40-160 5.5/2

Waukesha Cherry-Burrell Model 030 Lobe Pump Cart

3" X 2" Fristam Model FPX732-16 316 SS Centrifgual Pump

Removed from Plant Stores

12" KROHNE IFM4080C/D/H/6 TEFLON LINED FLOWMETER  

Waukesha Model 6 Positive Dsiplacement Pump Cart

Mfg. 2006

3" X 2" Fristam FPE752C 316 SS Centrifgual Pump

Removed from Plant Stores

Allegheny Bradford Sanitary In-Line Heat Exchanger S6

FRISTAM FPE 3552/230C CENTRIFIGUAL PUMP 

3"X21/2" SANITARY CONNECTIONS

FRISTAM FPE 3552 C CENTRIFIGUAL PUMP

3" X 2-1/2" SANITARY CONNECTIONS

Siemens Sitrans 8" FM Magflo Mag 5100W

Fristam Side Channel Centrifigual Pump Model FZ 20 KFC

Reversible-Self-Priming-High Precision

2" Viking / Johnson DuraLobe Bi-Rotor Pump Model S2L 

Johnson Pump Model OL2/0034

Fristam Side Channel Centrifigual Pump Model FZ 22 KFC 

6" Fisher 8560 Control Valve w/ 1052 Actuator  #2

4" Endress+Hauser Promag 55 S Flow Meter  

3/4" Endress+Hauser Promass 80I16 Flow Meter S35A

Goulds 3SVD1G5B0 VERTICAL PUMP STAINLESS STEEL 

1/2" Endress+Hauser Promass 83F 15 Flow Meter S35A

3"x 2" 316 SS MDM D6A/22K STD Centrifigual Pump 

Brook Crompton 75KW Electric Motor Model W-DF250MN

JAC JESCO 5710 METERING PUMP COMPLETE 

Model 5711-33-3331 All Factory Paperwork-Drawings-Specs

4" Taco KV4007AE2JCA709 Vertical In-Line Pump 

Alfa Laval Tri Clover Pump SP328M

230/460V Electric Motor mounted on wheeled Cart

8" KROHNE IFM4080C/D/H/6 TEFLON LINED FLOWMETER  

2" Viking DuraLobe Bi-Rotor Pump Model S2L 3 HP

All Stainless Steel

Woodward 10 AMP Relay Interface 5441-645 F S12

ALLEN BRADLEY 1398-PDM-030 "NSIOB" S37

Fristam Pumps FPE 712 C Centrifgual Pump  

2x1 1/2 Stainless Steel Sanitary Centrifigual Pump

3" Dresser-Mooney Controls Flowgrid Regulator  

Figure 18DH

Endress+Hauser 1/8" Promass 80A Flow Meter S31

8" Fischer Porter Mag X Flow Meter Model 10D1435A 

8" Fischer Porter Mag X Flow Meter Model 10D1435A #2