1336R-VB180-AN-HAP

The Allen Bradley 1336R-VB180-AN-HAP is a well-engineered regeneration unit within the 1336 adjustable series. Operating efficiently at an input voltage of 380 to 480 V AC, it is appropriate for various heavy-duty applications where performance reliability is paramount. This model is recognized for its 735 V DC output voltage, providing substantial energy recovery capabilities.

The device has a current rating of 180 A, which allows it to manage significant loads effectively. For safety, it incorporates both AC and DC fuse protection, ensuring that the system is safeguarded against electrical faults. The design follows an IP00 open enclosure specification, which requires careful mounting in a clean and dry environment to prevent contamination and ensure long-term operation.

During initialization, this regeneration unit employs a regenerative brake first start sequence, which facilitates smooth performance during startup. The installation should take place in an open, ventilated area that can mitigate potential overheating issues. Additionally, it features noise protection guidelines, recommending distance from sources of electromagnetic interference (EMI) to maintain signal integrity and operational efficiency. The capacitors present in this unit are precharged, which assists in reducing startup time and optimizing system performance.