包米勒集团将DA280增加到其DA异步伺服电机系列，它的最大功率达到450KW，将成为标准IEC电机的新的具有竞争性的选择。

从260KW到450KW：扩展DA电机达到了该目标，新的DA280是出色的高能量密度的动态电机。其额定输出高达450KW，为当前使用的IEC电机的具有竞争性的选择。对比这些电机，DA280的设计更为紧凑。这是在客户应用中降低驱动组件密度的重要因素。

这种三相电机提高了之前电机的功率（最大的DA225，其功率最大为260KW）。未来该电机将主要应用于塑料工业和通用运动场合（如飞剪）。

该DA主轴电机具有风冷和水冷两类。前者保护等级为IP23，后者为IP54。这意味着原有的冷却和保护方式能继续在此新类型上使用。

用户的需求是包米勒扩展该DA电机系列的重要原因。DA280目前正在客户处试用，电机系列产品于2006年早期开始着手。

注：该产品目前已经接受订货。

Next stage ignited

Nuremberg. The Baumüller group has increased the performance range of its DA asynchronous motor series in the form of the DA 280 model. With power of up to 450 kW, this now represents a competitive alternative to standard IEC motors.

From 260 to 450 kW: This performance increase has been made possible by specifically expanding the range of DA motors. The new DA 280 is an outstanding dynamic drive with high power density. With rated output of up to 450 kW, it represents a real alternative to the standard IEC motors that are currently in use. Compared to these motors, the design of the DA 280 is much more compact and robust. This is an important factor in helping to reduce the dimensions of the drive components in customer applications.

The three-phase motor that was previously top of the range, the DA 225, generated up to 260 kW. In future the DA 280 will mainly be used in the plastics industry and the general motion area (e.g. with flying cutters).

Air cooled and water cooled versions of the DA main drives are available. The former version is available with protection class IP23, and the latter is available with IP54. This means that the existing concept of cooling and protection class variants has been consistently continued in this new size.

Customer demand for a continuous Baumüller product range in the three-phase current area was the motivation for the upwards expansion of the DA motor series. The DA 280 is currently undergoing trials at customer sites. Series production of the motors is due to commence in early 2006.