BLDC motors with integrated controller | Smart motors Overview

Dunkermotoren is worldwide leading supplier of Smart Motors, based on Brushless DC servo motor technology with integrated control electronics.

Speed-, positioning- and torque 4Q control
Control through industrial ethernet (Profinet, EtherCAT), field bus (CANopen) or I/Os
Master functionality
Condition Monitoring
High IP protection against water or contamination
Can be combined with high resolution encoders, brakes and gearboxes

**Brushless DC motors - 4 stages of functionalities**
Feedback	dCore	dGo	dMove	dPro
Sensorless	(✔)	-	-	-
Hall sensors	✔	✔	✔	✔
High resolution encoder	(✔)	-	-	✔
Controller	*dCore*	*dGo*	*dMove*	*dPro*
Block commutation	-	✔	✔	(✔)
Sinusodial commutation / vector control	-	-	-	✔
Speed (open loop)	-	✔	(✔)	(✔)
Speed/ torque (closed loop)	-	-	✔	✔
Position	-	-	✔	✔
Complex motion profiles	-	-	-	✔
Features	*dCore*	*dGo*	*dMove*	*dPro*
Programmable / Stand-alone-operation/ Motion Apps	-	-	-	✔
Robust isolation of bus	-	-	-	(✔)
Ballast circuit parameterizable	-	-	(✔)	✔
Safe Torque Off	-	-	-	(✔)
Brake output	-	-	(✔)	✔
Quick start commands	-	-	✔	✔
Interface	*dCore*	*dGo*	*dMove*	*dPro*
Digital and analogue I/Os	-	(✔)	✔	✔
Field Bus (CANopen, RS485, Modbus)	-	-	(✔)	(✔)
Industrial Ethernet (Profinet, EtherCAT,...)	-	-	-	(✔)
SSI	-	-	-	(✔)
Replaces previous versions	Hall	KI	SI, CI (low res.)	SI, CI, PI, MI, EC (high res.)