Bosch PSA3 Manual de usuario descargar pdf

Type 4THF5 or 6THF5

Series 1X

Pilot control unit with end position

lock for the remote control of

directional valves

RE 64 557/02.07 1/12

Replaces: 03.06

Contents

Functional description, section, symbol 2

Technical data 3

Ordering details 4

Characteristic curves 5

Unit dimensions 6 and 7

Variations of ergonomic grip EC2000 8

Contact location within the plugs for wiring grip EC2000 9

Contact location within the plugs for wiring the

solenoids of the electro-magnetic lock 10

Guidelines 11

Special features

– Progressive, sensitive operation.

– Precise and play-free control.

– Low actuation forces at lever.

– Several ergonomic grips with various E contacts (design

patents).

– Electro-magnetic end position lock for holding the control

lever in its deflected position.

The electro-magnetic lock may be released by operating a

switch on the machine.

– Noticeable resistance point when operating close to the

lever end position (summation of progressive force), hence

providing a warning just before the changeover occurs to

the locked position or float position (prevention of accidental

operation).

1 2 3 4 5 6 ... 11 12

Indice de contenidos

Pagina 1

Type 4THF5 or 6THF5Series 1XPilot control unit with end position lock for the remote control of directional valvesRE 64 557/02.07 1/12Replaces: 0

Pagina 2

Bosch Rexroth AG        Type 4/6THF5 | RE 64 557/02.07DEUTSCH sealed plug IP 67 (ordering code = 5) - Plug for wiring

Pagina 3 - Mechanical

Bosch Rexroth AGRE 64 557/02.07 | Type 4/6THF5– Mounting flange area

Pagina 4 - Ordering details

Bosch Rexroth AGBosch Rexroth AG Hydraulics Produktsegment Axialkolbenmaschinen Werk Elchingen Glockeraustraße 2 89275 Elchingen, GermanyTel. +49 (0

Pagina 5

Bosch Rexroth AG1432895610117125Type 4/6THF5 | RE 64 557/02.07Hydraulic function principleThe pilot control units with end position locks ty

Pagina 6

Bosch Rexroth AGRE 64 557/02.07 | Type 4/6THF5ElectricalTechnical data for the grips switch EC2000• Switching capacity– minimal current resistive

Pagina 7 - (dimensions in mm)

Bosch Rexroth AG Type 4/6THF5 | RE 64 557/02.07Single pilot control unit 4 / 6 THF 5Ordering detailsTHF5 06 1X M *Number of control ports4 ports

Pagina 8

Bosch Rexroth AGA B C D2° 16° 18° 20°0,8 2,2 3,6 (p = 35 bar)0,8 3,4 3,6 5,2 (p = 35 bar)RE 64 557/02.07 |

Pagina 9

Bosch Rexroth AG Type 4/6THF5 | RE 64 557/02.07Unit dimension in functi

Pagina 10

Bosch Rexroth AG   

Pagina 11 - Installation guidelines

Bosch Rexroth AGTTSTVTYTYUType 4/6THF5 | RE 64 557/02.07– without E-contact– single E-contact on top– double E-contact with rocker switch

Pagina 12 - Bosch Rexroth AG

Bosch Rexroth AG           RE 64 557/02.07 | Type 4/6THF5Contact location within the plugs for wiring grip