Johnson 220 VDC Electric Motor - Wind / Hydro Generator - 220V DC Generator
- Electric DC motor produced by Johnson Electric
- Works great as a generator too
- Intermittent duty (be aware of temperature to prevent overheating)
- Great for school projects, science fairs, hobbies, etc.
- Type DC781 (2) LSG
- Operates on 6 - 220 VDC
- 84 ohm terminal - terminal resistance
- No load speed of 8000 RPM @ 220 VDC - 100 mA
- No load speed of 480 RPM @ 12 VDC - 40 mA
- No load speed of 200 RPM @ 6 VDC - 40 mA
- Stall current at 220 VDC: 2.6 A
- Step up the speed from your wind or hydro turbine and put this compact generator to work
- Generator voltage output: 220 VDC with 8500 RPM input
- D-Type Shaft is 3/4" long and has a 3/16" diameter
- Dimensions (not including shaft): 3 1/8" long x 1 5/8" diameter
- Very high torque output
- Constructed using powerful permanent magnets
- Ideal for robotics, generator applications, and any other project requiring high power / high voltage motors / generators
- Can be operated in either direction, simply reverse power supply polarity
- Weight: .65 LBS
- Comes with solder eyelets for power connection
- Features internal fan
- Designed with a multi segment commutator for improved performance
- 12 Pole Armature