Product Description

Indramat Rexroth Bosch Group needs no introduction in the PLC-technology spectrum. The company is known for introducing futuristic motion and logic control applications, such as the MAC servo drives and motors. The MAC servo drive system by Indramat Rexroth is used in conjunction with TDM and KDS servo drive modules. These servo amplifiers are an integral part of this specific servo drive system. They are installed by technicians inside the control cabinet. 

Unlike the TDM module, the KDS servo-amplifier is equipped with cold-running technology. This ensures exceptionally low power loss with almost no heat losses inside the control cabinet. The servo amplifier is best for the MAC 90 and MAC 160 servomotors. Even with other motors, the heat loss inside the cabinet is just a small percentage of what it actually generates. The KDS 1.1-050-300-W0-115 servo drive module by Indramat weighs 14.1 kilograms and runs on a 300 Vdc power supply. The servo amplifier continuously produces 35 amperes of current and has a current rating of 50 amps. 

The KDS 1.1-050-300-W0-115 module showcases exceptional power-efficiency. It continuously generates up to 15 kW and leaks just 150 watts with no heat losses inside the control cabinet. In comparison, TDM amplifiers consume lesser power and dissipate more heat, resulting in a higher ambient temperature that could harm other components. While TDM modules feature forced fan units, this servo amplifier has something else. The KDS 1.1-050-300-W0-115 servo amplifier offers natural convection to keep its internal components cool. It actively maintains an ambient temperature between 5 degrees Celsius and 45 degrees Celsius. Furthermore, to provide extra cooling, it gives an option to mount a 115 Vac fan unit. This module can be purchased from Wake Industrial with a one-year warranty.