Honda ECT7000P

Honda ECT7000P generatorThe Honda ECT7000P is a single/three-phase AC 234/400V portable generator with 7.0 kVA (cosφ=0.8) of maximum power and 50 Hz of rated frequency. The generator is equipped with an AVR (Auto Voltage Regulator). The voltage need not be adjusted if the frequency is adjusted property.

The Honda ECT7000P generator uses single-cylinder (inclined by 25°) Honda GX390 T1 gasoline engine (389 cc; 23.7 cu.in.). The Honda GX390 K1 has overhead valve design, single-cylinder inclined by 25°, transistorized magneto ignition system and horizontal carburetor with a butterfly valve.

Bore and stroke are 88.0 mm (3.46 in) and 64.0 mm (2.52 in), respectively. Compression ratio rating is 8.0:1. The GX390 produced 13.0 HP (10.0 kW) at 3,600 rpm of maximum horsepower and 27 Nm (2.7 kg·m, 20.0 ft·lb) at 2,500 rpm of torque.

General information

Generator Specifications
Model Honda ECT7000P
Type F, GV, IT
Phase Single Three-phase
Dimensions (L x W x H): 800 x 550 x 540 mm (31.5 x 21.7 x 21.3 in)
Dry weight (without tines) 77.0 kg (169.8 lbs)
AC Rated voltage: 230V 400V
AC Rated output: 3.6 kVA (cosφ=1.0) 6.5 kVA (cosφ=0.8)
AC Maximum output: 4.0 kVA (cosφ=1.0) 7.0 kVA (cosφ=0.8)
Rated frequency: 50 Hz
Rated current: 16 A (cosφ=1.0) 9.5 A (cosφ=0.8)
DC output:
Fuel tank capacity 6.3 L
Engine
Engine model Honda GX390 T1
Displacement 389 cm3 (23.7 cu-in)
Bore x stroke 88.0 x 64.0 mm (3.46 x 2.52 in)
Max. horsepower 13.0 HP (10.0 kW) at 3,600 rpm
Max. torque 27 Nm (2.7 kg·m, 20.0 ft·lb) at 2,500 rpm
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

Engine
Maximum speed 3,850 ± 150 rpm
Idle speed 1,400 ± 150 rpm
Cylinder compression 6.0-8.5 kg/cm2 (85-121 psi, 0.59 – 0.83 MPa) at 600 rpm
Valve clearance
Intake valve 0.15 ± 0.02 (0.006 ± 0.001)
Exhaust valve 0.20 ± 0.02 (0.008 ± 0.001)
Oil system
Oil type Honda 4-stroke or an equivalent (SE or later)
Recommended oil SAE 10W-30
Oil capacity 1.1 L (1.16 US gal, 0.97 lmp qt)
Ignition system
Ignition timing B.T.D.C. 25° (Fixed)
Spark plug NGK: BP6ES, BPR6ES
DENSO: W20EP-U, W20EPR-U
Spark plug gap 0.7-0.8 mm (0.028-0.031 in)

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