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R911256400 (TVD 1.2-08-03/S100)

TVD Power Supply Modules

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911256400 (TVD 1.2-08-03/S100) is a Bosch Rexroth TVD series power supply module designed for three-phase AC input ranging from 380 to 480 V at 50 to 60 Hz. This unit integrates an internal power contactor to disconnect the servo drive from the main supply, a buffer capacitor for voltage smoothing, and energy suppression for regenerated power. It delivers a continuous DC bus power output of 7.5 kW at 320 V, with provisions for short-term overload and a connection to an optional bleeder module. Monitoring functions are included for signal transmission integrity.

Technical Specifications

Product Type
High Voltage Power Supply Unit

Phase Connection
Three-Phase AC

Voltage Connection
3 x AC 380 to 480V

Frequency Connection
50 to 60Hz

Current Supply
24VL and +/-15VM

Buffer Capacitor
Included

Internal Power Contactor
Included

Cable Connection
Wire Ribbon Cables

Operational Mode
Generator Mode

DC Bus Power
7.5 kW continuous, 15 kW peak

Short Overload Capability
Included

Power System Suppression
Included

Assembly
Strapped during purchase

Global Shipping
Available

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the TVD 1.2-08-03/S100.
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