Geared DC Micro-Motor

rbennett — Thu, 13 May 2010 14:22:27 GMT

Current Revision posted to Documents by rbennett on 5/13/2010 2:22:27 PM

The B138F Series features a durable spur gearbox in a 34mm-diameter moulded-plastic housing with three-point mounting built-in for straightforward installation.
A wide range of standard reduction ratios is available to provide maximum output torque.
The sturdy gearmotor boasts a 20N radial-shaft loading with axial shaft load to 5N.
Available with a nominal operating voltage of 12V dc and with VDR interference suppression included.

The motor includes precious metal brushes and flying leads for flexible installation.

Body - Diameter = 34, Length = 37.5mm. Shaft - Diameter = 4.8, Length = 14mm.

VDR Interference

Direction of rotation dependant on polarity
Can be mounted in any position
Temperature range from -20C to 60C
Approximate weight 85g

Rated Torque	Speed	Ratio	Part Number	Check Price
1.5N-cm	155rpm	1:12.25	B138 F-12-12	178-4825178-4825
4N-cm	53rpm	1:35.73	B138 F-12-36	178-4826178-4826
14N-cm	13rpm	1:149.05	B138 F-12-149	178-4827178-4827
50N-cm	1.6rpm	1:1470.82	B138 F-12-1470	178-4828178-4828

Data Sheet

Tags: geared_motor, dc_motor, gearmotor, motor, micro_motor