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REXROTH VT 3006 Manual

REXROTH VT 3006 Manual

Series 3x analog amplifier

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Analog amplifier
Type VT 3006
Component Series 3X

Table of contents

Contents
Features
Features
Page
- Suitable for the control of pilot operated proportional direc-
tional valves (type .WRZ, up to component series 6X) and

direct operated proportional pressure valves (type DBEP6
2
and 3DREP6, each component series X) without electrical
position feedback
4
- Four command values adjustable with potentiometers
5
- Four command value call-ups with LED display
6
- Differential input
6
- Step function generator
7
- Ramp generator with five ramp times
- Two pulsed current output stages
7
- Polarity protection for the voltage supply
Card holder:
- Type VT 3002-2X/32, see RE 29928
Single card holder without power pack
Power pack:
- Type VT-NE30-2X, see RE 29929
Compact power pack 5/230 VAC → 24 VDC, 08 W
Note:
When supplied the amplifiers have a ramp time of 5 s (setting of
the ramp time of  s see page 5).
RE 29926/10.06
Replaces: 07.03
H4240_d
/8

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Summary of Contents for REXROTH VT 3006

  • Page 1: Table Of Contents

    Analog amplifier RE 29926/10.06 Replaces: 07.03 Type VT 3006 Component Series 3X H4240_d Table of contents Features Contents Page – Suitable for the control of pilot operated proportional direc- tional valves (type .WRZ, up to component series 6X) and Features...
  • Page 2: Ordering Code

    Bosch Rexroth AG Hydraulics VT 3006 RE 29926/10.06 Ordering code VT 3006 Amplifier for prop. directional valves (type .WRZ, up to Further details in clear text component series 6X) and prop. pressure valves (type DBEP6 and 3DREP6, each component series X)
  • Page 3: Functional Description 2 And

    Hydraulics Bosch Rexroth AG RE 29926/10.06 VT 3006 Functional Description (Continuation) By switching the relay K5 or through an external bridge the LED „H“ lights up when the system is powered up. ramp time is set to its minimum value (approx. 30 ms).
  • Page 4: Block Circuit / Pin Allocation

    Bosch Rexroth AG Hydraulics VT 3006 RE 29926/10.06 Block circuit / pin allocation...
  • Page 5: Technical Data

    Hydraulics Bosch Rexroth AG RE 29926/10.06 VT 3006 Technical Data (For application outside these parameters please consult us!) Operating voltage 24 VDC +60 % –5 % Operating range: – Upper limit value 39 V – Lower limit value 22 V Power consumption <...
  • Page 6: Output Curve

    Bosch Rexroth AG Hydraulics VT 3006 RE 29926/10.06 Output curve Solenoid „A“ Solenoid „B“ – 100 % – 50 % – 1 % + 50 % + 100 % + 1 % ← Command value in % → Indicator / Adjustment elements Max.
  • Page 7: Unit Dimension

    Hydraulics Bosch Rexroth AG RE 29926/10.06 VT 3006 Unit dimension (Dimensions in mm) 3006 8TE (40,3) Engineering notes / maintenance instructions / supplementary information – The amplifier card may only be plugged in or unpluged when switched off! – Do not use plugs with free wheel diodes or LED displays when connecting the solenoids! –...
  • Page 8 © This document, as well as the data, specifications and other information Hydraulics set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be Zum Eisengießer  reproduced or given to third parties without its consent.