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

DMA 085B 7301-D

Original price $4,492.00 - Original price $4,492.00
Original price
$4,492.00 - $4,492.00
Current price $4,492.00
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The DMA 085B 7301-D is a cold module engineering unit produced by Bosch Rexroth Indramat, which employs synchronous and asynchronous motors in tandem with inverters via DC linked three-phase modules. This model employs 2 fans (RMB/DM type) for air cooling and is suitably housed inside the protective switch cabin. The DMA 085B 7301-D abides by an IP54 safety category, featuring air dust filters designed for Servodyn-D cooling three-phase modules. The 7301 model includes a CANrho resolver encoder interface and standard cooling features to complement the synchronous motors and inverters inside the switch cabin. The model has a 20 bit single turn encoder and a 12 bit resolver, with provision for integrating a 32 bit multi-turn encoder. Operational efficiency demands a DC link voltage of 670VDC for the regulated module and 715 VDC for the non-regulated one. Maximum currents are 86arms for OL and 64 arms for CL with the model tolerating temperatures between 0°C to +45°C. Weighing 11.5kg and measuring 100mm wide, the model can function optimally up to 1000 meters above sea level.
30 Day Warranty
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Module for cold module engineering
  • Associated Machines: Synchronous and asynchronous motors, Inverters
  • Cooling System Type: RMB/DM type 2 fans for air cooling
  • Protection Category: IP54
  • Product Category: Servodyn-D
  • Interface: CANrho with the resolver encoder interface
  • Standard Features: Standard cooling versions, adjusts with inverts and motors in the cabin
  • Encoder Resolution: Single-turn encoder of 20 bits, Resolver of 12 bits
  • Multi-Turn Encoder Resolution: 32 bits with 4096 absolute revolution
  • DC Link Voltage: 670VDC for regulated module, 715 VDC for non-regulated module
  • Max Current of OL: 86arms
  • Max Current of CL: 64 arms with a derating of 1.25A at +46°C to +55°C
  • Weight: 11.5kg
  • Width: 100mm
  • Ambient Temperature: 0°C to +45°C
  • Mounting Elevation: 1000 meters above sea level (Deratable to 3000 meters)
  • Cooling Requirement: Proper system of air cooling to avoid condensation.

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International: 1-919-443-0207

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