About the DC2-91U
The DC2-91U is a Drive Controller from the DC2 Series manufactured by Reliance Electric. The DC2-91U is designed to convert AC line power into DC power for speed control of DC motors. This model has a NEMA 4/4X/12 enclosure, which protects the DC2-91U from harmful particles.
The DC2-91U has basic features of all controllers, in addition to the speed control features that the model has. Some of the features included with the DC2-91U are:
- Half wave field supply for shunt wound DC motors
- Independently adjustable rates
- Forward/off/reverse switch
The forward/off reverse switch is part of the reversing and dynamic braking features that the DC2-91U is equipped with.