The Honda EM400 is AC/DC portable generator with 400 VA of maximum power, 300 VA of rated power and 64Hz of rated frequency. The EM400 generator is available with AC 115V and DC 13V rated voltage.
The Honda EM400 generator uses a single-cylinder gasoline engine (55.4 cc; 3.38 cu.in.). The engine has a side-valve (L-head) design flywheel magneto ignition system. Cylinder bore and the piston stroke are 42.0 mm (1.65 in) and 40.0 mm (1.57 in), respectively. Compression ratio rating is 5.5:1.
The engine produced 1.1 HP at 3,600 rpm of maximum horsepower and 0.8 HP at 3,600 rpm of rated power.
General information
| Generator Specifications | ||
| Model | Honda EM400 | |
| Dimensions (L x W x H): | 355 x 265 x 310 mm (14.0 x 10.4 x 12.2 in) | |
| Dry weight | 17.5 kg (38.6 lbs) | |
| AC Rated voltage: | 115V | |
| AC Rated output: | 300 VA | |
| AC Maximum output: | 300 VA | |
| Rated frequency: | 64 Hz | |
| DC output: | 100 VA | |
| Fuel tank capacity | 2.0 L (0.53 US gal, 0.43 Imp gal) | |
| Engine | ||
| Displacement | 55.4 cm3 (3.38 cu-in) | |
| Bore x stroke | 42.0 x 40.0 mm (1.65 x 1.57 in) | |
| Max. horsepower | – | |
| Max. torque | – | |
| Carburetor | Horizontal type, butterfly valve | |
| Cooling system | Forced-air | |
| Ignition system | Transistorized magneto ignition | |
| Lubricating system | Splash | |
| Starting system | Recoil starter | |
| Stoping system | Ignition primary circuit ground | |
| Fuel used | Unleaded gasoline (octane number 86 or higher) | |
Maintenance data
| Oil system | |
| Oil type | Honda 4-stroke “SE” |
| Recommended oil | 10W-30 |
| Oil capacity | 0.3 L (0.32 US pt., 0.26 Imp.qt.) |
| Ignition system | |
| Spark plug | NGK: CM-6 |
| Spark plug gap | 0.4 mm (0.016 in) |
What is the value of Honda em400 generator?