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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

VT 3000 37

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Produced by Bosch Rexroth Indramat, the VT 3000 37 analog amplifier is a part of the VT 3000 series distinguished by factory assigned connections and ramp times. Operating with a voltage range of 24 VDC + or - 10%, it lacks electrical position feedback but is suitable for diverse proportional pressure and directional valves. The device features adjustable potentiometers, an LED display for the command value, a differential input, a ramp generator, and a function generator. For secure voltage supply, it has polarity protection and two pulsed current output stages. The amplifier, ideal for open-loop gain uses, provides a loop gain from 20,000 to 200,000 and has a zero output impedance thanks to its lack of internal resistance. Finally, the VT 3000 37 is a plug-in unit cautioning against use of plugs with freewheel diodes for solenoid connections.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Analog Amplifier
  • Product Category: VT 3000
  • Connection Type: Factory Assigned
  • Ramp Time: Factory Assigned
  • Operating Voltage: 24 VDC + or – 10 %
  • Position Feedback: Not Present
  • Suited for: Proportional Pressure Valves and Directional Valves
  • Command Value: Four Adjustable
  • Display Type: LED Display
  • Input Type: Differential Input
  • Additional Features: Ramp Generator, Function Generator, Polarity for Voltage Supply Protection, Two-Pulsed Current Output Stages
  • Ideal for: Open-Loop Gain Applications
  • Loop Gain Range: 20000 to 200000
  • Input Impedance: Determined by Ratio of Input Voltage to Input Current
  • Output Impedance: Zero
  • Resistance: No Internal Resistance
  • Usability: Pluggable (Switch off required for plugging or unplugging)
  • Connectivity: Suitable value lines at the screen command for operating voltage.

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