DC Gearmotors, Encoders

Gearheads

Key Features and benefits

Portescap manufacturers some of the higher performance dc gearmotors in the industry. With a range of planetary and spur gearheads, Portescap can offer an entire drive train based on its dc gearmotor solutions. Gearing adapts the motor to the load, be it for speed, torque or inertia. DC gearmotors will provide greater efficiency and will be an economic solution. Gears can be assembled with metal or plastic gears based on an application need. *High speed planetary gearheads can also be manufactured upon request for brushless dc solutions with iron core windings.

Spur dc gearmotors- Good efficiency, low friction torque
Planetary dc gearmotors- compact, can transmit high torque

	Diameter	Length	Gear Ratio Available	Nominal Torque	Efficiency (ratio dependent)
	mm	mm		Nm	%
B16	16	10.5 - 23	5 - 2187	0.12	0.81 - 0.48
BA16	16	26.7 - 36.7	22.5 - 3280.5	0.2	0.72 - 0.48
K24	24	15 - 21	5 - 2048	0.17	0.85 0.65
K27	27	28.5	6.2 - 2970	0.4	0.65 - 0.4
K38	38	23.6 - 33.6	6 - 900	2	0.8 - 0.55
K40	40	40 - 50	5 - 405	3	0.8 - 0.55
M22	22	22.6 - 50.2	3.67 - 903.8	1.5	0.8 - 0.5
M707 L61	10	23.8 to 33.8	7.07 to 1770	0.012	0.8 to 0.5
M915 L61	9 X 15	21.2 to 34.1	3.67 to 2430	0.03	0.9 to 0.55
MU915 L61	15 X 9	21.2 to 34.1	3.67 to 2430	0.03	0.9 to 0.55
R08	8	12.85	1:16	0.05	75
R08 2R	8	12.85	1:16	0.05	75
R10	10	9 - 26.5	4 - 4096	0.1	0.9 - 0.5
R13	13	14.5 - 26.8	5.5 - 915	0.25	0.85 - 0.55
R16	16	16 - 28.3	5.5 - 915	0.3	0.85 - 0.55
R22	22	25 - 40	5.75 - 1090	0.6	0.8 - 0.5
R32	32	32 - 50	5.75 - 1090	4.5	0.8 - 0.55
R40	40	38.3 - 63.8	3.56 - 753	10	0.85 - 0.5
RG 1/8	26.2	16.5	5.5 - 3000	0.6	0.8 - 0.55
RG 1/9	26.2	17.3	4.25 - 1620	1.2	0.8 - 0.45
Size 11	27.940	0.8-1.2	4-49	2.6	75-95
Size 15	38.1	1.4-2.1	4-49	9.5	75-95
Size 5	12.713	11-15	5-25	0.29	75-92
Size 9	22.162	0.7-1.0	4-49	1.1	75-95