McMillan Electric Company  
Permanent Magnet Motors - 3 1/4''
  PERMANENT MAGNET DC MOTOR
3 1/4" Frame • Bolt or Base Mount

Options include: 12 to 240 VDC (PWM), 17mm ball bearing with 17mm or smaller diameter shaft, 2,500 to 8,500 RPM and 1/20 to 3 HP.

Dimension A varies from 4 to 7 inches.
 
  PERMANENT MAGNET DC MOTOR
3 1/4" Frame • Bolt Mount

Options include: 12 to 240 VDC (PWM), 3/8 sleeve or ball bearing, 8 or 9mm ball bearing with 9mm or smaller diameter shaft, 2,500 to 8,500 RPM and 1/20 to 1 HP.

Dimension A varies from 4 to 7 inches.
 
  PERMANENT MAGNET DC MOTOR
3 1/4" Frame • Face or Base Mount

Options include: 12 to 240 VDC (PWM), 17mm ball bearing with 17mm or smaller diameter shaft, four face-mounting holes 90° apart for 1/4-20 thread,  2,500 to 8,500 RPM and 1/20 to 3 HP.

Dimension A varies from 4 to 7 inches.
 
TYPICAL APPLICATIONS for the permanent magnet dc motor include: lawn and garden equipment, health and fitness equipment, small personal transportation equipment, compressors and pumps.