Kollmorgen CDDR cartridge direct drive permanent magnet torque motor:

The exclusive Cartridge DDR® servo motors combine the performance advantages of a frameless motor with the ease of installation of a full-frame motor. They feature an integrated, factory-aligned high resolution feedback device and a unique bearingless design that couples directly to the load, using the machine’s own bearings to support the rotor. Most models can be installed in under five minutes.

• BiSS absolut multi turn encoder
• Temperature sensor PTC, KTY or equivalent available on request
• Connectors sidewards
• Version: Compression coupling and key for pass through shaft
• Inertia 1230kgcm²
• 23 Pole pairs / 46 Poles

Performance data

Stall
	188Nm
	13.8A
Peak
	389Nm
	40A
	500rpm
	480Vac
400Vac*
	142.761984Nm
	400rpm
480Vac*
	121.0850807Nm
	500rpm

 

*Nominal data with a reference aluminum flange of 508x508x19mm

Dimensions

D [mm]	231.4
E [mm]	40.39
F [mm]	114.05
F [mm]	27.4

Certifications: CE, UKCA, UL