TVM 1.2-050-220/300
The Bosch Rexroth Indramat TVM 1.2-050-220/300, part of the Indramat TVM series, is a power supply module that accepts 220 Volts AC input (three-phase, 50 to 60 Hertz) and transforms it into DC for powering Indramat drives. A single module can operate multiple drives, providing control voltages and high DC voltage for Indramat motors managed by these drives. The unit's core component is a power rectifier that, in generator mode, utilizes a bleeder resistor to absorb regenerated power and incorporates a buffer capacitance for smoothing, coupled with extensive monitoring functions. This module has a 50 Amps output rating, a 330 Volts DC bus voltage rating, and affords continuous power of 7.5 kilowatts, peaking at 60 kilowatts. Allowed ambient temperature is 41-113 degrees Fahrenheit and -22 to 185 degrees Fahrenheit for storage and transportation. The module follows protection category IP 10 as per DIN 40 050 and has a C insulation class under DIN VDE 0110.
