Product Description

The TVD 1.3-15-03/S007 is a series 1, design 3 Rexroth TVD series supply module. It is intended to function as one of the main components of an Indramat drive system. The TVD 1.3-15-03/S007 converts AC power to DC power for Indramat drives. It is compatible with 380 to 480 Volts AC (three-phase, 50 / 60 Hertz). One major benefit of TVD supplies is that they are designed for direct connection to AC mains. This allows cost savings related to procurement and installation of isolation transformers. Other benefits include extensive range of monitoring functions, and overload capabilities. Auxiliary units can be ordered with the TVD 1.3-15-03/S007 if suppression of power system reactions is required. Suitable auxiliary unit for the supply is the NAM 1.13-15. Furthermore up to 10 drives can be connected to one module.

The TVD 1.3-15-03/S007 can be overloaded for accelerating feed and main drives. The rated DC bus continuous power for the TVD 1.3-15-03/S007 is 15 kilowatts. The supply can be overloaded to 45 kilowatts for 0.3 seconds. The DC bus voltage is 320 Volts DC with 5% tolerance. Bleeder on the TVD 1.3-15-03/S007 is rated for 1 kilowatt continuous power and 40 kilowatts peak power. Maximum regenerated energy for the TVD 1.3-15-03/S007 is 60 kilowatts. The power loss per kilowatt continuous DC bus power is 17 Watts. The input power rating for the power supply is 300 VA. The TVD 1.3-15-03/S007 also provides control voltage output at 24 Volts / ±15 Volts DC. TVD power supply modules comply with the UL standard. They are easy to service and come with plug-in screw clamps. Contactor required for shutting down connected drives is an integrated component of the power supply module. This unit can be shipped globally with a one-year warranty period from Wake Industrial.