Torque motors using machine's own bearings (Cartridge DDR Series)

Cartridge DDR is a new dimension of direct drive technology, which combines the advantages of frameless and housed motors. The customer gets a predefined mechanical concept consisting of motor, sensor and housing (like in a housed motor), but there is no bearing (like a kit motor). The result is an extremely easy integration without the risc of mechanical design and sensor integration; at the same time the Cartridge DDR series provides defined and measured performance data; a clever packing concept allows easy installation into the machine. Mechanical redundancy of the bearing system is avoided.

Another advantage is the reduced number of components, which makes handling and purchasing easier.

  • 5 flange sizes: 108, 138, 188, 246 and 350mm
  • Various stack lengths in each size
  • Continuous torque from 4.6 to 510Nm
  • Peak torque 11 tos 1,017Nm
  • Absolute sine encoder with a max. resolution of 2,097,152 counts per revolution
  • High energy permanent magnet material for an optimised magnetical design for high torque density

Do you have technical questions or need a quote?

Contact us today to talk to an experienced MACCON engineer!

Datatable Cartridge DDR torque motors

Type

Peak
Torque
(Nm)

Rated
Torque
(110° rise)
(Nm)
Rated
Torque
(70° to 80° rise)
(Nm)
Flange
Size
(mm)
Length
(mm)

Machine
Shaft Size
d x l
(mm)

max. Speed
@400V
max. Speed
@480V
CH041A11,34,52,910817132 (33) x 612.5002.500
CH042A19,08,27,220232 (33) x 922.5002.500
CH043A25,311,19,723332 (33) x 1232.2502.500
CH044A31,613,912,426432 (33) x 1541.8502.250
CH051A28,011,710,213819545 (46) x 822.1002.500
CH052A43,517,014,822045 (46) x 1072.5002.500
CH053A54,121,018,324545 (46) x 1322.3502.500
CH054A63,824,921,827045 (46) x 1572.1002.500
CH061A86,833,829,418822671 (72) x 1041.6001.900
CH062A12347,841,726071 (72) x 1381.6502.000
CH063A15761,053,229471 (72) x 1721.2501.500
CH091A12050,244,724620460 (70) x 771.2001.500
CH092A23110190,225260 (70) x 121700900
CH093A30914512930260 (70) x 157550650
CH131A38918816735023170 (80) x 96400500
CH131B3961901688001.000
CH132A80636132030070 (80) x 150200250
CH132B759361320400500
CH133A1.01650444737070 (80) x 235160200
CH133B1.017510451350400