Datasheet

RB-Sbo-48
Brushed DC Motor (RM1A)
• 7400 rpm @ 4.7V
• 4g-cm torque (17 at stall)
• Shaft Diameter / Length: 1.5mm / 5.6mm
• Weight: 0.3 oz (10g)
• RoHS compliant
This is the Brushed DC Motor (RM1A). This "030" form factor motor replaces the old Mabuchi FF-
030 manufacturer used to stock, and is still a good candidate for torque Solarengine and small battery-
powered robots. This motor with precious-metal brushes offers pretty good performance for a flat-sided
motor. Offering 7400 rpm @ 4.7V, drawing 150mA and giving 4 gm-cm torque (17 @ stall), it's very
similar to the Mabuchi FF-030 it replaces.
It runs a bit longer per solarengine discharge than the old motor, and the 1.5mm output shaft is a perfect
match for manufacturer's RW 10mm diameter wheels. A touch of glue, and you've got an excellent
tilted wheel platform (like for Herbie robots). And if you need a friction fit, the "PRet" (Plastic retainer)
press-fits on too. Wheel and retainers sold seperately.

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