R911291254
The industrial drive controller R911291254 (HDC01.1-A040N-SE01-01-FW) by Bosch Rexroth Indramat is designed to connect with various motors, including synchronous, asynchronous, linear, and assembly types. The product operates on a mains power frequency of 50Hz to 60Hz, accommodating a tolerance of +/-2Hz, and offers a selectable switching frequency of either 4kHz or 8kHz. Ideal for use in packaging, handling, and assembly systems, this controller must be utilized in its original form, not modified, and should only operate when all requirements of national EMC regulations are met.
Key operational instructions include the requirement that the ground wire connection is always in place. The R911291254 (HDC01.1-A040N-SE01-01-FW) must feature a protective copper conductor with a minimum cross-section of 10mm2. Caution should be exercised when handling the device due to potentially dangerous movements from incorrect or dirty cable connections, and the heat of the housing during operation. The optimal temperature range for operation is between 5°C and 45°C, and up to an altitude of 2,000m with appropriate data adjustments. Maximum permissible humidity is 95% relative, or 25g/m3 absolute. The controller, compliant with DIN EN 61800-3 EMI noise immunity specifications, can be stored or shipped in temperatures ranging from -30°C and 85°C. Lastly, the device operates with a maximum output frequency of 400Hz, charging current of 5A to 12A (mains voltage-dependent), and a maximum energy dissipation of 5kW.
