《比例电磁阀》课件

Product/Company

Introduction

SeminarProportionals

and

Electronics比例插装电磁阀Product

Overview1©

2009

Sun

Hydraulics

Corporation.Product/Company

Introduction

SeminarProportionals

and

Electronics.2©

2009

Sun

Hydraulics

Corporation什么情况下需要比例阀

?能使用于移动和工业液压场合.系统可以更有效率以及多功能.在移动液压中，电气设备将更强大.可以将阀安装靠近执行器以提高控制效果.液压回路可以更为简单.Product/Company

Introduction

SeminarProportionals

and

Electronics如何工作?放大器信号电磁铁电流阀力压力流量.3©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics.4©

2009

Sun

Hydraulics

Corporation准备知识放大器是什么?放大器是一种低信号输入，经处理后转为高信号输出，作用于电磁铁中为什么不直接采用电流控制线圈?采用可变电阻式的信号，是可以用于线圈控制的,但是这将会浪费众多能量，同时伴随发热；阀芯动作同时也没有颤振以及电流反馈的效果Product/Company

Introduction

SeminarProportionals

and

Electronics.5©

2009

Sun

Hydraulics

Corporation比例放大器比例阀的大脑采用了比例放大器可以使得:控制提供给线圈的电流设定最小/最大的工作压力/电流设定最小信号上升至最大信号的过程时间调节颤振信号使其控制效果最佳Product/Company

Introduction

SeminarProportionals

and

Electronics嵌入式放大器型号比较,Sun

vs.WhiteOakWhiteOak

Model

Code

StructureMVP-

C1V-

06A

-

10F06F

–

6

ft.

Cord10F

–

10

ft.

Cord06A

–

600

mAOutput25A

–

2.5

AOutput12A

–

1.2

AOutputC1V–

0

to

10

Volt

CommandInputSun

Hydraulics

Model

Code

Structure

C**

-

06A06A

–

600

mA

Output

(use

with

24

VCoil)12A

–

1200

mA

Output

(use

with

12

VCoil).C2A–

0

to

20

mA

CommandInput6©

2009

Sun

Hydraulics

CorporationC1V

–

0

to

10

Volt

CommandInputC2A

–

0

to

20

mA

CommandInputAvailable

with

10

ft.

Cord

onlyProduct/Company

Introduction

SeminarProportionals

and

ElectronicsAmplifier

Attached

to

Valve

with

CoilRBAP

-

MAN

-

224V06C1V-06ARBAP

-

MAN

-

212V12C1V-12ARBAP

-

MAN

-

224A06C2A-06ARBAP

-

MAN

-

212A12C2A-12ASun

电磁阀以及插头式放大器结构图示.7©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics完整的系统.8©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics790-2

A–

current

command

(0-20mA)V—voltage

command

(0-10v)12–

12

volt

coil24–

24

volt

coilB–

separate

command

common(default)C–

5vreferenceD–enable2—DIN

43650A

(Hirschman)connector(IP

65

ratedconnector).9©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics790-4

A

A–

current

command

(0-20mA)V—voltage

command

(0-10v)12–

12

volt

coil24–

24

volt

coilA–

all

functions

enabled4—DeutschDT06-6Pconnector(IP

69K

ratedconnector).10©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsSun

电磁阀以及

DIN

接头嵌入式放大器Embedded

Amplifier

Attached

to

ValveRBAP

-

MAN-2B24V790-2B24VRBAP

-

MAN-2B12V790-2B12VRBAP

-

MAN-2B24A790-2B24ARBAP

-

MAN-4A12A790-2B24A.11©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsSun

电磁阀以及德标接头嵌入式放大器Embedded

Amplifier

Attached

to

Valve

RBAP

-

MAN-4A24V790-4A24VRBAP

-

MAN-4A12V790-4A12VRBAP

-

MAN-4A24A790-4A24ARBAP

-

MAN-4A12A790-4A24A.12©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics.13©

2009

Sun

Hydraulics

Corporation放大器参数性能IP69K

等级接头焊接以及塑料封装单独的最小和最大的输入输出单独的程序性的时间设定客户设定的颤振频率具有相应的电流控制系统非常小巧结实的外形没有分压器可以设定当设定好时，不需要额外的设备阀装配好也可以进行参数设定用户特殊设定值同样可以满足线圈和阀可以单独订货手持设定器和电脑设定器都可通过光感而对放大器进行设定所有终极的保护都是建立在电压上CE

标志安装日期运输Product/Company

Introduction

SeminarProportionals

and

ElectronicsComplete

System14©

2009

Sun

Hydraulics

Corporation.Product/Company

Introduction

SeminarProportionals

and

Electronics©

2009

Sun

Hydraulics

CorporationEmbedded

Amplifier

Model

Code

Matrix790

ORVALVE

MODEL+CONNECTOROPTIONCARDFUNCTIONCOILVOLTAGECOMMANDINPUT2—DIN

43650

4

pin(Hirschman)B—separate

command

commonC—5

v

referenceD—enable12—12

volt24—24

voltV

-0

-10v

command4—Deutsch6pinA—all

functions

enabled

(separate12—12

voltV

-0

-10v

commandProportionalcommand

common,

5

v

reference,

and

an

enable)24—24

voltAmplifierOptions2—DIN

43650

4

pin(Hirschman)B—separate

command

commonC—5

v

referenceD—enable12—12

volt24—24

voltA-0

-20

mA

command4—Deutsch6pinA—all

functions

enabled

(separate12—12

voltA-0

-20

mA

commandcommand

common,

5

v

reference,

and

an

enable)24—24

voltCoil

saverProgrammablethruIR

Link2—DIN

43650

4pin(Hirschman)9—Deutsch2pinE—programmable

via

IR

link

coil/power

saver.12—12

volt24—24

voltV

-0

-10v

command15Product/Company

Introduction

SeminarProportionals

and

ElectronicsEmbedded

Amplifier

Model

Code

MatrixCONNECTOROPTION©

2009

Sun

Hydraulics

CorporationCARDFUNCTIONCOILVOLTAGECOMMANDINPUTRampcardProgrammablethruIR

Link2—DIN

43650

4

pin4—Deutsch6pinF—programmable

ramps,

separate

rise

and

fall12—12

volt24—24

voltV

-0

-10v

commandProportionalAmplifier,Closed

LoopOptions4—Deutsch6pinG—closed

loop

proportional

controller

(separateCommons

for

power,

command,

and

feedback),12—12

volt24—24

voltV

-0

-10v

command1—Amphenol6pin4—Deutsch6pinG—closed

loop

proportional

controller

(separateCommons

for

power,

command,

and

feedback),12—12

volt24—24

voltA-0

-20

mAcommandProportionalAmplifier,Bus

Addressable4—Deutsch6pinH—CAN

open

bus

addressable

proportionalcontroller(Separate

power,

power

common,

data,

datacommon)12—12

volt24—24

voltProportionalAmplifier,Bus

Addressable4—Deutsch6pinJ—PROFI

bus

addressable

proportionalcontrollercommon)12—12

volt24—24

volt16(Separate

power,

p.ower

common,

data,

dataProduct/Company

Introduction

SeminarProportionals

and

Electronics.17©

2009

Sun

Hydraulics

Corporation电压信号初始设定值，

对插头式和嵌入式两种情况ModeMinimum

InputMaximum

InputMinimum

OutputMaximum

OutputDither

FrequencyRamp

UpRampDown1

–

Output

Proportional

to

Inputand

the

Enable

is

not

used0.2

V10.0

V5

mA590

mA

(24

volt

coils)1150

mA

(12

volt

coils)140Hz0

s0

sProduct/Company

Introduction

SeminarProportionals

and

Electronics.18©

2009

Sun

Hydraulics

Corporation电流信号初始设定值，

对插头式和嵌入式两种情况ModeMinimum

InputMaximum

InputMinimum

OutputMaximum

OutputDither

FrequencyRamp

UpRampDown1

–

Output

Proportional

to

Inputand

the

Enable

is

not

used4

mA20

mA5

mA590

mA

(24

volt

coils)1150

mA

(12

volt

coils)140Hz0

s0

sPrProduct/Cooduct/Commppananyy

IIntrntroductoductiioonn

SeSeminarminar

PrPropooportirtioonalsnals

andand

ElectronicsElectronics.19©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics手持程序器可以现场通过手动，灵活设定全英文显示，使用非常简单9V

电池供电长时间不操作时自动关闭，延长电池工作寿命，同时低电量报警对不同的放大器有单独的控制线:DIN

rail

mount

amplifierEmbedded

electronicsDIN

mounted

amplifier程序具备记忆功能现也提供模拟程序USE电缆设定功能.20©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsCable

for

DIN

rail

mountamplifierCable

for

Embedded

electronics

amplifierCable

with

DIN

connector.21©

2009

Sun

Hydraulics

CorporationP/N:991-701

(Not

released)P/N:991-702P/N:991-703CablesProduct/Company

Introduction

SeminarProportionals

and

Electronics991-706

Mating

Cable

AssemblyDT06-6S

connector

on

3mcable

(socket

connector)6

conductor,

18

AWG

with

PVCjacket.22©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsHow

does

it

all

work?AmplifierCommand

CurrentSolenoidValveForcePressureFlow.23©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

SolenoidPerformanceCurrent.24©

2009

Sun

Hydraulics

CorporationForceProduct/Company

Introduction

SeminarProportionals

and

ElectronicsHow

does

it

all

work?AmplifierCommand

CurrentSolenoidValveForcePressureFlow.25©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsWhat

are

proportional

valves

used

for?Pressure

ControlFlow

ControlDirectional

Control.26©

2009

Sun

Hydraulics

Corporation压力和方向控制既可以直接控制，也可以先导控制。Product/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.27©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.28©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.29©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.30©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.31©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsProportional

Valve

-

Overview.32©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics压力控制–直动溢流Outlet21Inleta1a2电磁铁直接作用在阀芯或者主弹簧上。电磁力直接与入口液压力作用。作用面积分有相同面积和非相同面积之分.非相同面积的阀芯具有更好的稳定性.33©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsR

B

A

P

-

*

*

*Capacity

[Cavity].25

gpm

(1

l/min)

[T-8A]Control

OptionsX

–

No

Manual

Override(+$5.00)

M

–

Manual

Override(+$30.00)

L

–

Manual

Override

-Adjustable(+$30.00)

T

–

Tuning

OptionSeal

OptionsN

–

Buna(+$2.00)

V

–VitonNominal

Pressure

Adjustment

Range.34©

2009

Sun

Hydraulics

CorporationA

–

300

-

3000

psi

(20

-

210

bar)B

–

150

-

1500

psi

(10

-

105

bar)(+$1.00)

D

–

50

–

750

psi

(3,5

–

50

bar)(+$5.00)

W

–

500

-

5000

psi

(35

-

350

bar)Model

Code

StructureProduct/Company

Introduction

SeminarProportionals

and

ElectronicsTypical

Performance

–

Direct

Operated

Relief.35©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsRBAN,反向比例溢流阀T-8A孔型的又一产品初始设定为无信号时的压力压力只能工厂设定和RBAP比例阀结构相似

可作为主级，也可以作为先级

导.36©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics压力控制系列–直动式减压/溢流阀Inlet21ReducedPressureA2电磁力于直接作用于A2面积相抵消.由于复位弹簧的存在，所以在没有信号的情况下，初始压力为0.由于电磁力所限，减压压力值一般小于1000

psi.3

Tank.37©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsModel

Code

StructureP

R

D

*

-

M

*

*

-

*

*

*M–

Standard

Override(+$30.00)

L

–

Screw

Adjustment(+$30.00)

T

–

Trim

AdjustmentX

–

No

OverrideSeal

OptionsN

–

Buna(+$3.00)

V

–VitonPressure

RangeB

–

100-1200

psi

(7-80

bar)D

–50-500psi(3,5-35bar)E

–25-250psi(1,7-18bar)(+$5.00)

S–

10-100

psi

(0,7-7

bar)(orifice

dividing

circuit)(Available

with

‘L’

Spool

Configuration

only)Capacity

[Cavity]5

gpm

(20

l/min)

[T-11A]Spool

ConfigurationP

–

Positive

Overlap

SpoolL

–

Underlapped

SpoolControl

OptionsCoilCodeDirect-Acting

Proportional

Pressure

Reducer/Reliever.38©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsTypical

Performance

–Direct

Acting

Reducer/RelieverPressure

vs.

Command(Deadhead)Regulation

Curves2000

psi

(210

bar)

Inlet

Pressure.39©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics.40©

2009

Sun

Hydraulics

Corporation压力控制–先导操作式直动式的比例阀作为先导级控制平衡式主级阀。先导阀可以单独安装或者装在主级阀上。最大流量可以达到200gpm.(760L/min)Product/Company

Introduction

SeminarProportionals

and

ElectronicsPressure

Controls

–Pilot

Operated

Relief2122221(25

gpm)1(50

gpm)1(100gpm)1ReliefMain-stage.(200gpm)41©

2009

Sun

Hydraulics

CorporationProportionalPilot

StageProduct/Company

Introduction

SeminarProportionals

and

Electronics主级包含常闭阀芯，以及先导级小孔组成.当先导控制级加入时,主级压力将可以被调节2

TankMain-stageOrifice1PressurePilot

stage

Orifice压力控制–先导式溢流阀.42©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsTypical

Performance

–Pilot

Operated

Relief.43©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics©

2009

Sun

Hydraulics

CorporationPressure

Controls

–Pilot

OperatedReducer/Reliever21ProportionalPilot

Stage(40

gpm)33322221(10

gpm)1(20

gpm)11(80

gpm)Reducer/RelieverMain-stage344.Product/Company

Introduction

SeminarProportionals

and

Electronics压力控制–先导控制式减压/溢流阀1ReducedPressureInlet23

Tank1口的压力将会由先导口决定.最高压力可达5000psi..45©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

ElectronicsTypical

Performance

–Pilot

Operated

Reducer/Reliever.46©

2009

Sun

Hydraulics

CorporationProduct/Company

Introduction

SeminarProportionals

and

Electronics电磁力和弹簧力相互作用.压力