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

TVM 1.2-050-220/300-W0/115/220

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The TVM 1.2-050-220/300-W0/115/220 is a power supply module manufactured by Bosch Rexroth Indramat. Functioning in generator mode, it supports the operation of connected drives and permits linkage with one or more auxiliary TCM 1 capacitance modules to reduce heat loss. It operates on a 300VDC bus voltage and uses a natural convection cooling system. The device also features a dynamic braking facility activated by its ready-state contact. An automatic shutdown mechanism is triggered upon encountering errors. Operation requires a three-phase 220VAC input voltage. Compatibility with the connected servomotor and servo drive is crucial. The device generates the required signal voltages for the electronic circuitry in the servo drives, ranging in frequency from 50Hz to 60Hz. The product's design includes a reset button for handling bleeder overload, three terminals (L1, L2, L3) for AC power input, and a top ground rail that provides common grounding for all drives.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Power Supply Module
  • Model: TVM 1.2-050-220/300-W0/115/220
  • Configuration Code: 2
  • Series Code: 1
  • Function: Allows connected drives to operate in generator mode
  • Nominal Bus Voltage: 300VDC
  • Cooling mode: Natural Convection
  • Connectivity: Supports one or more TCM 1 auxiliary capacitance modules
  • Additional Feature: Incorporates dynamic braking feature
  • Display: LED for easy troubleshooting
  • Automatic Shutdown: Yes, when an error is encountered
  • Input Voltage: 220VAC, three phases
  • Line Fuses: 6.3A current rating
  • Signal Voltage: Generates for powering electronic circuitry in servo drives
  • Frequency: 50Hz to 60Hz
  • Reset Button: Functions when bleeder is overloaded
  • AC Power Input: Connect using L1, L2, L3 terminals
  • Grounding: Common grounding rail located at the top
  • Peak Return Power and Power Return Duration: Must be capable of handling when motor operates in generator mode.

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