The R911292356 (DDC01.2-N200A-DA02-01-FW/S001) by Bosch Rexroth Indramat is a high-efficiency, dynamic DDC01 drive controller unit designed to be cooled via natural convection. It manages a peak current of 200 Amperes at a pulse frequency rate of 4 kHz. The power and load connection liabilities are dependent on the exact motor/drive pairing, but the unit tolerates a loss in power ratings of up to 500 Watts at full load and a zero loss in bleeder power. The unit can continuously handle an average current of 45 Amps and can be directly mounted to a feeding device. Designed for environments where the presence of dust and water might be a concern, the unit has an IP rating of 65 and relies on a microprocessor for control. This DDC01 series drive controller weighs around 22 kg, functions at a maximum mechanical load of 33 kW, and has a maximum regenerated power of 20 Watts.
Cooling Method: Natural convective Peak Current: 200 Amperes Pulse Frequency: 4 kHz Load Connection: Dependent on motor/drive combination Loss in Power at Maximum Load: 500 Watts Continuous Current: 45 Amps Mounting: Directly to a feeding device IP Rating: 65 Microprocessor-Controlled: Yes Max. Mechanical Load: 33 kW Weight: 22 kg Max. Regenerated Power: 20 Watts Motor Noise Emission: 100 – 200 Amps Feedback Type: Digital Servo Command Interface: Analog Function Code Designation: 02 Function Version Code: 01 Firmware: Sold Separately Bend Radius and Power Connectors Clearance: Not below 300 mm.