R911295323
The R911295323 (HMS01.1N-W0020-A-07-NNNN), a power section product by Bosch Rexroth Indramat, belongs to a drive controller with line and design codes of 1. It bears three terminals - A1, A2, and A3 - for power connection at the connected motor. The controller is not to be operated if any component appears damaged or malfunctioning. Equipped with a maximum current rating of 20A, the unit also includes X5 and X6 connectors and a touch guard. Attached to it is a type plate providing detailed sectional information.
With a nominal DC bus voltage rating of 700VDC, the R911295323 (HMS01.1N-W0020-A-07-NNNN) is internally cooled via air circulation from an integrated blower. It has no power supply, but comes CSA Certified and UL Listed. Utilizing Class 1 copper field wiring, it can function with asynchronous, synchronous kit spindle, synchronous torque, and synchronous linear motors. However, caution is recommended as it should not be deployed in low voltage networks supplying public residences due to likely high interference. The R911295323 (HMS01.1N-W0020-A-07-NNNN) operates optimally at a maximum of 40°C and still functions at 55°C albeit at derated data. Importantly, in all its operation, only IndraDyn and IndraDrive cables should be used for connections, and it features an output frequency range of up to 1,000Hz.
