R911276632
The product under scrutiny, R911276632 (HVR02.2-W010), is a high-quality item produced by Bosch Rexroth Indramat. As a part of the acclaimed HVR 2nd generation power supply units, R911276632 (HVR02.2-W010) features connectivity for multiple drive controllers. Its integral power rectifier is capable of converting 3-phase AC voltage into a DC bus voltage, suitable for drive controllers. Moreover, it comes with a power regeneration feature, which is crucial in transferring energy back to the main source during the generative operation. Should there be a mains failure, a specially designed bleeder in the unit ensures controlled braking for the motors.
Adhering strictly to regulations, the R911276632 (HVR02.2-W010) is intended for use with HDD and HDS drive controllers with a connecting mains voltage of 3 x AC 380 … 480 V. It is compatible only with motors that maintain a continuous mechanical power of up to 36 kW. For optimal performance, the device operates at an ambient temperature of 5 to 45 degrees and functions as high as 1000 meters above sea level. It is vital to run the device at least once every year for more than an hour to ensure the effectiveness of its sensitive electrolytic capacitors. The R911276632 (HVR02.2-W010) also boasts an IP 10 protection class rating, showcasing its high-level safety measures.
