Allied Motion offers precision small-frame motors in DC and brushless DC technologies. Our small-frame motors have been successfully applied to a wide range of applications, particularly in medical, pump, and scanning equipment. See our Market Solutions section for application solutions using Allied Motion small-frame precision motors. Available standard models are summarized below, but keep in mind that Allied Motion specializes in custom-design motion control products to fit specific application requirements.
Miniature Brushless DC Motors
SL05 Series
Series Dia. (OD) Cont. Torque Stall Torque Voltage Speed (NL) SL05 0.5" (12.7 mm) 0.95 oz-in (6.71 mNm) 2.6 - 5.23 oz-in (1.83 - 3.7 mNm) 24, 48 VDC 48939 - 99874 RPM (5125 - 10459 rad/s)
Small Precision Brushless DC Motors
BL 21 EB Series	BLO 32 EB Series	BL 48 EB Series	BL 58 EB Series
BL 70 Series
Note: EB models include integrated electronic speed drive; EE models are motor only
Series Dia. (OD) Rotor Power Cont. Torque Voltage Speed (NL) BL 21 EB 0.93" (24 mm) Outer 2, 1.5 W 0.85 oz-in (6 mNm) 12, 24 VDC 4500 RPM (471 rad/s) BLO 32 EB 1.26" (32 mm) Inner 7.2 W 4.25 oz-in (30 mNm) 12, 24 VDC 5000 RPM (523 rad/sec) BL 48 EB 2.13" (54 mm) Outer 8, 12 W 4.25, 6.09 oz-in (30, 43 mNm) 12, 24 VDC 4600 RPM (482 rad/s) BL 58 EB 2.68" (68 mm) Outer 35, 50 W 11.3 - 24 oz-in (80 - 170 mNm) 12, 24 VDC 3650, 6000 RPM 382, 628 rad/s) BL 70 EB 2.72" (69 mm) Inner 85 - 110 W 42.5 - 68 oz-in (300 - 480 mNm) 24, 42 VDC 3580 - 4000 RPM (375 - 419 rad/s)
Small Precision Coreless DC Motors
CL29 Series	CL40 Series	CL66 Series
Series Dia. (OD) Power Cont. Torque Voltage Speed (NL) Commutation CL29 1.14" (29 mm) 3 W 1.42 oz-in (10 mNm) 6 - 24 VDC 3840 - 4010 RPM (402 - 420 rad/s) Precious metal CL40 1.57" (40 mm) 7, 12 W 3.12, 3.68 oz-in (22, 26 mNm) 6 - 30 VDC 3780 - 5280 RPM (396 - 553 rad/s) Precious metal, graphite-copper CL66 2.6" (66 mm) 25W 14.2 oz-in (100 mNm) 12 - 36 VDC 2560 - 3210 RPM (268 - 336 rad/s) Graphite-copper