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现货DBETE-61/200G24K31A1V力士乐如何调节安装

 发布时间:2022-10-13 点击量:117

R901029968现货DBETE-61/200G24K31A1V力士乐如何调节安装

Size 6

Component series 6X

Maximum operating pressure 420 bar

Maximum flow 2 l/min

尺寸6

组件系列6X

大工作压力420 bar

大流量2 l/min

特征

用于限制系统压力的直接操作阀比例电磁阀操作带中心螺纹和可拆卸线圈的比例电磁阀对于底板安装:符合ISO 4401的端口模式

产品描述

Type code

01


02


03


04

05

06

07

08

09

10

DBET


6X

/



G24

XE

J

V

*


01

Proportional pressure relief valve with integrated electronics

DBETE

02

Component series 60 … 69 (60 … 69: unchanged installation and connection dimensions)

6X

Maximum pressure rating


03

Up to 50 bar

50

Up to 100 bar

100

Up to 200 bar

200

Up to 315 bar

315

Up to 350 bar

350

Up to 420 bar

420

04

Pilot oil return, internal

no code

Pilot oil return, external

Y

05

Direct voltage 24 V

G24

06

1600 mA coil

no code

Electrical connection


07

Without mating connector; connector DIN EN 175201-804

K31

Electrical interface


08

Command value 0 … 10 V

A1

Command value 4 … 20 mA

F1

Seal material


09

NBR seals

M

FKM seals

V

Observe compatibility of seals with hydraulic fluid used. (Other seals upon request)


10

Further details in the plain text

*

一般信息

DBETE型比例泄压阀是具有阀座设计和集成电子(OBE)的远程控制阀,用于系统压力限制。通过带中心螺纹和可拆卸线圈的比例螺线管进行操作。电磁阀内部连接至端口T或Y,并充满液压油。根据电气指令值,这些阀门可用于将系统压力无级设定为受限。这些阀主要由壳体(1)、比例电磁阀(2)、阀座(3)、提升阀(4)和集成电子元件(6)组成。电源和命令值电压施加在连接器(7)上。在工厂,指令值压力特性曲线的调整几乎没有制造公差。

基本原则

对于系统压力的设置,在控制电子设备上定命令值。根据指令值,电子元件用电流驱动电磁线圈。比例电磁阀将电流转换为机械力,通过电枢柱塞(5)作用于提升阀(4)。提升阀(4)推动阀座(3)并阻塞端口P和T或Y之间的连接。如果提升阀(3)上的液压力等于电磁阀力,则阀门通过将提升阀(2)提升离阀座(4)来控制设定压力,从而使液压油从端口P流向T或Y。如果指令值为零,控制电子设备仅向比例电磁阀(2)施加小控制电流,并设置小设定压力。

DBET-6X/50G24K4V 

DBET-6X/100G24K4V 

DBET-6X/200G24K4V 

DBET-6X/315G24K4V 

DBET-6X/350G24K4V

DBETE-6X/100G24K31A1V

DBETE-6X/100G24K31F1V

DBETE-6X/100YG24K31A1V

DBETE-6X/200G24K31A1V

DBETE-6X/200G24K31F1V

DBETE-6X/200YG24K31A1V

DBETE-6X/200YG24K31F1V

DBETE-6X/250G24K31A1V

DBETE-6X/315G24K31A1V

DBETE-6X/315G24K31F1V

DBETE-6X/315YG24K31A1V

DBETE-6X/350G24K31A1V

DBETE-6X/350G24K31F1V

DBETE-6X/350YG24K31A1V

DBETE-6X/420YG24K31A1V

DBETE-6X/50G24K31A1V

DBETE-6X/50G24K31F1V

DBETE-6X/50YG24K31A1V

Technical data

(For applications outside these values, please consult us!)

general

Type

DBETE

Size

6

Component series


6X

Weight

kg

2.15

Installation position


any

Ambient temperature range

°C

-20 … +50

hydraulic

Type

DBETE

Maximum operating pressure

Port P


bar

420

Return flow pressure

Port T (Y)


separate and depressurized to the tank

Maximum set pressure

Pressure rating 50 bar

bar

50

Pressure rating 100 bar

bar

100

Pressure rating 200 bar

bar

200

Pressure rating 315 bar

bar

315

Pressure rating 350 bar

bar

350

Pressure rating 420 bar

bar

420

Minimum set pressure 1)

at a command value of 0


see "characteristic curves"

Maximum flow 2)

l/min

2

Hydraulic fluid


see table

Hydraulic fluid temperature range


°C

+20 … +80

Viscosity range


mm²/s

20 … 380

preferably

mm²/s

30 … 46

Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 3)


Class 20/18/15 according to ISO 4406 (c)

Hysteresis 4)

%

< 4

Range of inversion 4)

%

< 0.5

Response sensitivity 4)

%

< 0.5

Linearity 4)

%

± 3

Manufacturing tolerance of the command value pressure characteristic curve, related to 0.8 l/min; pressure increasing

at command value 20  % 5)

%

< ± 1.5

at command value 100  % 4)

%

< ± 1.5

Step response

0% → 100% 6)

ms

80

100% → 0% 6)

ms

80