3
Device structure
Drive unit DCA63../DBC00
Operating Instructions – Compact Extra-Low Voltage Drives
11
3
Device structure
3.1
Drive unit DCA63../DBC00
The DCA63.. motors of the drive unit are electronically commutated internal rotor mo-
tors with high power density and dynamics. The drives feature fully integrated control
electronics with an analog and digital interface. The parameters of the drives can be
configured via an RS485 engineering interface. This enables you to make flexible use
of the drive and adapt it to suit a variety of applications.
In the DCA63../DBC00 series drives, the motor housing and control electronics [3] are
constructed with the same diameter. All of the necessary electrical connections [4] are
integrated into the control electronics [3]. The motor housing has a flange at the output
shaft [2] with various bores for mounting [1] (see the following figure).
[4]
[1]
[2]
[3]
9007227038892939
[1] Motor output end with mounting option
[2] Output shaft
[3] Integrated power and control electronics
[4] Power, signal and engineering interfaces
26718014/EN – 11/2020
