HANNOVER MESSE 2019, 01 - 05 April
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DB1 Cold Plate variable frequency drive

DB1 Cold Plate - Frequency control even in tight spaces

Logo DB1 Cold Plate variable frequency drive

Product description

At a height of merely 74 mm, the DB1 is a frequency drive in the smallest IEC-compatible class. This compact size is the result of eliminating the need for any display, keypad or heat sink. As such, the DB1 takes up 40 % less space than a comparable frequency drive with active cooling mechanism. Thanks to the cold plate technology, this powerful device is the ideal solution for customers who want to integrate frequency drives into existing systems that lack the space for heat sinks or proper ventilation. The cooling of the electronics is handled by the materials in the enclosure itself. This passive cooling effect is achieved, for example, via the installation plate, the casting parts or the housing directly. A system-specific and therefore flexible integration based on customer needs is thus possible. By eliminating the heat sink, the devices can be installed even in confined spaces that lack sufficient ventilation. Cabinets or enclosures can be sealed off without any problems, as the materials they contain will themselves conduct the heat away from the device. This makes the devices suitable for use in harsh and demanding environments, including high temperatures or humidity. The cold plate unit consists of a power module and a detachable control module. The control module contains several I/O interfaces, as well as ports for CANopen and Modbus-RTU communications. In addition to the COM interface (RJ45), the Modbus protocol is also served by data cables that are routed via two control signal terminals. Eatons push-in technology makes it easy to wire the terminals and also saves the user time during installation. The DB1 PowerXL frequency drive can be used to control motors up to the highest efficiency class IE4.

Product website

Hall 11, Stand C71

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