Brushless Servo Motors with Integrated Drive


Motore Brushless con Elettronica Integrata o Distribuita - iDT4


The torque motor, servo controller, and phase-angle sensor of the AMKASMART iDT4 form a compact unit ready for immediate connection. This unit offers very good servo characteristics and on-board control intelligence. 

The digital microprocessor controller features a comprehensive function package with the many advantages of a modern servo axis: 
The iDT4 operates in the low-voltage range up to 48 V and continuous power up to 260 W.

The AMKASMART IDT is available in three power ratings. The motor can optionally be supplied with a mechanical holding brake, gearbox and/or a multiturn encoder.

The AMKASMART IDT4 is now also available with an optional Modbus interface. This means that it will now also be possible to exchange data between IDTs and controllers with the Modbus RTU protocol via an RS485 interface.

Because the device features a manually configurable communication address, it is easy to integrate into a higher-level system structure.

Thanks to the ACC system bus (based on CANopen), the AMKASMART IDT is able to communicate with external control systems and other drives. This makes for maximum flexibility in terms of the system architecture: The AMKASMART iDT servo axes can be used with integrated or distributed drive solutions.

Because of the extensive drive functionality and installation accessories that are available, the devices can be used to create stand-alone solutions or combined with other drive and control systems with a high level of ease and convenience.

Integrated electronics
Option: integrated planetary gearbox

Technical Spec



  • Low voltage power supply up to 48Vdc
  • CAN-open communication
  • Continuous power up to 260 W
  • local I/O

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Andrea Maltese
Andrea Maltese
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