R911295325
The R911295325 (HMS01.1N-W0054-A-07-NNNN), a power section by Bosch Rexroth Indramat, is designed to fit an IndraDyn M drive controller. This module lacks an independent power supply thus it requires an external hookup to a 24VDC power supply. The module is compatible exclusively with HMV or similar DC power units. For proper ventilation, the module requires a clearance above and below when mounted, with more space needed underneath. It also integrates a HAS05 adapter, which serves as an RS232/485 converter for the DC bus connection.
This power section features a HAS02 shield connection and demands external circuit protection based on the power supply's maximum current and voltage. It can be linked to a bus module through an X1 connector using a flat ribbon cable. Control voltage fluctuates between 0 and 24V. The A1, A2, and A3 terminals are safeguarded against short circuits from each other and ground. The screws for connection require a tightening torque between 1.5Nm and 1.8Nm, and an optimal cable width from 1.5mm2 to 16mm2. The module has a nominal bus voltage rating of 700VDC and can switch the external 24V supply to the output via its integrated contact element connected through the X6 connector. The power consumption of this module is 10W without including the motor brake and control unit.
