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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
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series image of PSI63C0.737-L1

PSI63C0.737-L1

by Bosch Rexroth Indramat
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The Bosch Rexroth Indramat PSI63C0.737-L1 medium-frequency inverter reduces spatter and expulsion by reducing welding current, integrates light transformers and offers a broad scope of control functions for process stability. It has unique slots for interfaces, it must be operated with gloves, and requires sufficient clearance for ventilation. Forced-air cooling is a necessity. Integrated temperature monitoring ensures the device operates within the -25°C to 70°C range, with secondary current hinging on the transformer used. With compliance to EN 61131-2, its CPU operates at 30VDC. During setup, due to its weight, additional assistance might be required. To avoid accidental restarts, the unit should be safeguarded with suitable main side fusing. Non-modification and the use of insulated tools for electric connections maintain its safety. Grounding should align with DIN VDE 0160, and separate routing for control and inverter cables avoids interference.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Medium-frequency Inverter
  • Model Number: PSI63C0.737-L1
  • Feature: Reduced spatter and expulsion
  • Feature: Integrated temperature monitoring system
  • Feature: Parallel, serial, or fieldbus interface
  • Operating Condition: Gloves recommended
  • Operating Condition: Must meet minimum clearance requirements at top and bottom
  • Operating Condition: Function under forced-air cooling conditions
  • Storage Temperature: Between -25°C and 70°C
  • Maximum Secondary Current: Depends on transformer used
  • CPU Voltage: 30VDC according to EN 61131-2 specifications
  • Installation Procedure: May require assistance for assembly
  • Required Accessory: Safeguard to avoid unintentional reclosing
  • Required Accessory: Appropriate fusing on the side of the mains
  • Electrical Connection: To be handled using properly insulated tools
  • Grounding Standard: Adhere to DIN VDE 0160 specifications
  • Cable Specification: Control and inverter cables must be routed separately
  • Phase Connections: U1, V1, and W1 connections should be connected to L1, L2, and L3 system phases respectively
  • Modifications: Modification or retrofitting not recommended

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