Permanent Magnet DC Generators
443542 High RPM Permanent Magnet DC Generator
- Magnets: Two high-energy saturated C8 ceramic magnets.
- Shaft: Steel 12.7mm (1/2″) diameter, 40mm length, with 1mm full-length flat.
- Armature: 16-slot armature 52mm diameter would with AWG25 magnet wire (fusing current:24 amps).
- Brushes: Extra-long 8x14mm brush assemblies including spring, pigtail, and cap – replacement stock no. 443729
- Bearings: Two double-sealed 32mm OD ball bearings – replacement stock no. 171110
- Rotation: Either direction – The red or white output wire is positive for clockwise rotation from the shaft end.
- Speed: Zero to 5,000 rpm -, generates at all speeds
Mounting: Four 1/4-20 holes on the front or rear end caps, or by hose clamps on the magnet drum.
- Weight: 4.2Kg (9.2lb) Shipping weight 4.6Kg (10lb), dimensions 150x150x300mm (6x6x12in).
- Resistance: Internal resistance 0.3 ohms. Inductance 22mH.
- Performance: REACHES 12V @ 2200 RPM.
- Maximum charging current for this generator is 20A. If you exceed this specification, the generator will overheat and short. See run times below