Allied Motion offers several series of high performance frameless and housed brushless torque motors. Frameless sizes range from 17.3 mm (0.68") through 792 mm (31.2"). In addition to this standard range, custom sizes are also available to suit specific requirements. Housed versions of most of our frameless motor models are available up through the Megaflux MF310 with a housing diameter of 310 mm (12.2").
Frameless Brushless Torque Motors
HT High Torque	Megaflux
Series Continuous Stall Torque Winding Voltage Stator Diameter HT 0.007 - 8.41 Nm (1.0 - 1192 oz-in) 24 / 100 / 145 VDC 19.3 - 239.2 mm (0.78 - 9.42 in) Megaflux Frameless 3.5 - 2020 Nm (2.5 - 1490 lb-ft) 48 / 150 / 300 VDC 170 - 792 mm (6.69 - 31.2 in)
Housed Brushless Torque Motors
CM Series	Megaflux Series
Series Continuous Stall Torque Winding Voltage Housing Diameter Thru-Hole Diameter CM Series 0.215 - 27.6 Nm (1.88 - 244 lb-in) 24, 48, 100, 150, 300 66.3 - 170.2 mm (2.61 - 6.7 in) 19 - 88.9 mm (0.748 - 3.50 in) Megaflux Housed Series 3.89 - 213.41 Nm (2.87 - 157.4 lb-ft) 150 / 300 VDC 186 mm (7.32 in) / 248 mm (9.76 in) / 355 mm (13.98 in) 35 mm (1.38 in) / 52 mm (2.05 in) / 150 mm (5.91 in)