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Bosch Rexroth VT-VSPA1-1 Quick Start Manual

Electrical amplifiers
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Type VT-VSPA1-1 and VT-VSPA1K-1
Table of contents
Contents
Features
Page
Suitable card holders for VT-VSPA1-1:
Suitable power supply unit:
RE 30111/09.05

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  Summary of Contents for Bosch Rexroth VT-VSPA1-1

  • Page 1 RE 30111/09.05 Type VT-VSPA1-1 and VT-VSPA1K-1 Table of contents Features Contents Page Suitable card holders for VT-VSPA1-1: Suitable power supply unit: →...
  • Page 2: Vt-Vspa1

    Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Ordering code VT-VSPA1 1 1X 1X = = No code Material no. R900021004 Functional description External command value feedforward 12(ac) Input 1 10(ac) +9 V 14(ac) 18(ac) Note: Internal command value feedforward...
  • Page 3 Bosch Rexroth AG RE 30111/09.05 VT-VSPA1-1 and VT-VSPA1K-1 Functional description Ramp "up/down" OFF VT-VSPA1-1 Ramp "up" OFF Ramp "down" OFF VT-VSPA1K-1 Ramp OFF...
  • Page 4: Bosch Rexroth Ag

    Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Block circuit diagram / pin assignment: VT-VSPA1-1...
  • Page 5: Re 30111/09.05 Vt-Vspa1-1 And Vt-Vspa1K

    Bosch Rexroth AG RE 30111/09.05 VT-VSPA1-1 and VT-VSPA1K-1 Block circuit diagram / pin assignment: VT-VSPA1K-1...
  • Page 6 Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Technical data Ω Ω Ω Ω Ω ± Ω Ω U ± ± ± Ω w“ ± “I“ ϑ ϑ...
  • Page 7 Bosch Rexroth AG RE 30111/09.05 VT-VSPA1-1 and VT-VSPA1K-1 Output characteristic curves Linear output characteristic curve 1600 800 1200 600 800 400 600 300 400 200 200 100 → Output characteristic curve with firmly set characteristics 1600 800 1200 600 800 400...
  • Page 8 Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Indicator / adjustment elements Potentiometer for bias- DIL switch VT-VSPA1-1, component series 10 ing current adjustment group S2X LED indicator lamp “ready for opera- tion" Max. command value (attenuator) BR21...BR27 Ramp time “up”...
  • Page 9 Bosch Rexroth AG RE 30111/09.05 VT-VSPA1-1 and VT-VSPA1K-1 Indicator / adjustment elements Assignment of DIL switch settings on the card to the valve types (see also label on the printed-circuit board) Setting for valve S15 ... S17 S21 ... S27 Setting valid for all S11 ...
  • Page 10 Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Meaning of the DIL switches Note (X): Switch positions with reference to the current valve types or previous amplifier cards Valve types/amplifier cards Switch Characteristic curves S15 (BR15) S16 (BR16) Command value filters...
  • Page 11 Bosch Rexroth AG RE 30111/09.05 VT-VSPA1-1 and VT-VSPA1K-1 Unit dimensions VT-VSPA1-1 VSPA1 (20) VT-VSPA1K-1 4 x Ø 4,5 Engineering / maintenance notes / supplementary information Ω Caution! Note!
  • Page 12: Bosch Rexroth Ag

    Bosch Rexroth AG VT-VSPA1-1 and VT-VSPA1K-1 RE 30111/09.05 Troubleshooting Note: Ω Ω Ω Ω...

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Rexroth vt-vspa1k-1