11BRW-300-B-4

Product Description:

The Danaher 11BRW-300-B-4 is an advanced resolver designed for industrial systems that demand precise measurements. Its unique characteristics include the 4-wire (-4) design that enables a steady and secure power supply, particularly in complicated electrical circuits. This resolver operates with an input voltage of 12.0 Vrms and an excitation frequency of 400 Hz, which makes it suitable for various industrial applications. It has a voltage step-up factor of 1.75 V_out / V_in, which plays a significant role in the conversion of the input and output voltages, thus increasing the resolver's performance.

A significant feature of the 11BRW-300-B-4 resolver is a phase shift of 12. Phase shift means the extent to which one signal is shifted with another. The 12 phase shift refers to a specific time delay that allows systems such as servo and motor control to give precise position feedback. The phase shift enables the adjustment of the response of the system to ensure a smooth and accurate control of the motion. This is true in industries that demand high levels of accuracy, for instance, in robotics or the operation of some automated equipment.

Another important feature of this resolver is the null output voltage, which is about 30 mV. The null voltage is defined as the small level of voltage that is produced by the resolver when it is not processing any signals, i.e., the "zero" state in the resolver operation. The 30-mV null voltage makes it possible for the resolver to read small signals, which makes it ideal for sensitive position feedback applications with a high degree of accuracy. All these advanced features of the 11BRW-300-B-4 resolver make it ideal for use where both accuracy and consistency are important.