Data Sheet

RB-Sct-171
12V, 175rpm, 17oz-in Spur Gear Motor
Introducing new line of micro gearmotors! Although these micro gearmotors have a footprint
comparable to a micro-size servo and tip the scales at only 0.3oz, they are incredibly powerful. All-
metal gears ensure the motor will hold up in even the harshest applications. These micro gearmotors
have a 3mm D-shaft.
Stall Torque is the torque which is produced by a motor when the output rotational speed is zero, it may
also mean the torque load that causes the output rotational speed of a motor to become zero - ie to
cause stalling. Electric motors continue to provide torque when stalled. However, electric motors left in
a stalled condition are prone to overheating and possible damage since the current flowing is maximum
under these conditions.
Specifications
• Operating Range: 6 - 12VDC
• Torque @ Stall: 17 oz-in.@ 6VDC
• Torque @ Stall: 45 oz-in.@ 12VDC
• No load current: 40mA (6VDC)
• No load current: 70mA (12VDC)
• Stall current: 360mA (6VDC)
• Stall current: 1600mA (12VDC)
• No load speed: 90 RPM @ 6VDC
• No load speed: 175 RPM @ 12VDC
• Gear ratio: 150:1
• ''D'' Shaft Diameter: 0.118'' (3mm)
• Shaft size: 0.118" (3mm) Dia. x 0.393'' (10mm) L
• Weight: 0.3oz (8.5g)
Note: Gear train damage can occur if stalled (locked)