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 single turn encoder
• Temperature sensor PTC, KTY or equivalent available on request
• Connectors 90° rotatable
• Version: Split ring coupling and key for shaft
• Inertia 11.9kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	11.2Nm
	9.15A
Peak
	30.2Nm
	27.5A
	2500rpm
	480Vac
230Vac*
	9.23Nm
	2500rpm

 

*Nominal data with a reference aluminum flange of 305x305x13mm

Dimensions

A [mm]	232.7
B [mm]	169
C [mm]	79
D [mm]	123.3

Certifications: CE, UKCA, UL