918D Series - RE280/5 DC Motor : 3-6V
Weight: 73-89g (ratio dependent)
This miniature gearbox is of steel and brass construction with brass gears and is mounted on a 1mm thickness steel bracket. It incorporates a high-quality three-pole motor with sleeved bearings. The design and construction of the unit make it suitable for a host of model and light industrial applications.
Motor Performance Data (at 6v):
No Load Speed: 9256 RPM
No Load Current: 0.108 A
Speed @ Max Efficiency: 7703 RPM
Current @ Max Efficiency: 0.534 A
Torque @ Max Efficiency: 0.33 oz-in (23.7 g-cm)
Output Power: 1.87 W
Efficiency: 58.4%
Stall Torque: 2.648 oz-in (141.2 g-cm)
Stall Current: 2.65 A
Gearbox Specifications:
Gearbox Type: 25mm Single Ratio Metal Gearbox
Construction: Steel and brass with brass gears
Mounting: 1mm thick steel bracket
Motor Compatibility: RE280, RE280/1, RE280/5
Backlash (no load): Max 2 degrees
Max Radial Load: 300gf (10mm from flange)
Shaft Axial Load: 200gf
Output Shaft Diameter: 4mm
Cover: Metal gearbox cover included
Bracket: Metal bracket included
