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.

• EnDat absolut single turn encoder
• Temperature sensor PTC, KTY or equivalent available on request
• Connectors sidewards
• Version: Compression coupling and key for shaft
• Inertia 0.123kgcm²
• 23 Pole pairs / 46 Poles

Performance data

Stall
	188Nm
	18.7A
Peak
	320Nm
	39.3A
	600rpm
	480Vac
230Vac*
	118Nm
	510rpm
400Vac*
	100Nm
	575rpm
480Vac*
	123Nm
	400rpm

 

*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