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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207

TVD 1.2-15-03 B/5

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The Bosch Rexroth Indramat TVD 1.2-15-03 B/5 is a power supply module that's used in factory operations with feed axes that continuously need accelerating and braking. This device performs optimally in applications such as nipple machines, roll feeds, and surface grinders. The TVD 1.2-15-03 B/5 links with an E-stop relay and a DC bus dynamic braking system to offer a low-cost yet highly protected unit. The relay functions with built-in drive system monitors, providing security even for larger plants using multiple E-stop switches. In case of an emergency-stop, all controllers halt as the power supply contactor drops out and the velocity command in connected drives suspend to zero. This power supply module supports up to ten drive modules, operates at 3 x AC 380 to 480V without a transformer, provides a power of +24VL and +/-15VM to all connected drive units, and has added functionality during power outages owing to its ability to draw power from the DC bus circuit.
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Code: TVD 1.2-15-03 B/5
  • Usage: Used with additional DC bus capacitance in continuous succession operations
  • Applications: Nipple machines, surface grinders, roll feeds
  • Features: Interconnection with E-stop relay and DC bus dynamic braking system
  • Functionality: Functions with monitoring devices built into the drive system
  • Operation: Operated with systems of 3 x AC 380 to 480V without a transformer
  • Power Supply: Provides +24VL and +/-15VM to all connected drive units
  • Load Capability: Extreme load capability, up to ten drive modules can be mounted to one power supply module
  • Response to Power Failure: Signal voltages transmitted from the DC bus circuit, spindle drives operate as generators

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International: 1-919-443-0207

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