Pramac ES4000 3.1kW 230V Petrol Generator
petrol generator designed specifically for intensive operations where performance power is demanded by professional user, over an extended period of time.
- Selector switch: OFF – ON
- Starting systems: Recoil
- Fuel Cock
- Thermal protection
- Oil guard
- SCHUKO 230V 16A IP54 Socket x 2
Optional Accessories
Supplements Control
Electrical box DPP + HM. Extra Protection with:
- Differential protection 30mA
- Circuit breaker
- Hourmeter
Transportation Kit:
- with fixed handles; or
- with folding handles
Specifications
Main Features
| Frequency | 50Hz |
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| Voltage | 230V |
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| Power factor | 0.9 cos ϕ |
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| Phase | 1 |
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Power Rating
| Emergency Standby Power ESP | 3.4 kVA |
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| Emergency Standby Power ESP | 3.1 kW |
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| Continuous power COP | 2.9 kVA |
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| Continuous power COP | 2.6 kW |
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Ratings definition (ISO-8528)
ESP – Emergency Standby Power:
It is the maximum power available during a variable electrical power sequence, under the stated operating conditions, for which a generating set is capable of delivering in the event of a utility power outage or under test conditions for up to 200 h of operation per year with the maintenance intervals and procedures being carried out as prescribed by the manufacturers. The permissible average power output over 24 h of operation shall not exceed 70 % of the ESP.
COP – Continuous Power:
It is defined as being the maximum power which a generating set is capable of delivering continuously for an unlimited number of hours, with the maintenance intervals and procedure being carried out as prescribed by the manufacturers.
Engine Specifications
| Engine Brand | Honda |
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| Model | GX200 |
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| Engine cooling system | Air |
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| Displacement | 196 cm³ |
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| Aspiration | Natural |
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| Operating Speed-Nominal | 3000 rpm |
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| Speed governor | Mechanical |
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| Fuel | Petrol |
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| Oil capacity | 0.6 l |
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| Starting system | Recoil |
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Alternator Specifications
| Type | Brushless |
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| Class | H |
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| IP protection | 23 |
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| Poles | 2 |
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| Frequency | 50 Hz |
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| Voltage tolerance | +5; -10 (cosϕ1) % |
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| Voltage regulation system | Capacitor |
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Dimensions
| Length | 623 mm |
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| Width | 409 mm |
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| Height | 500 mm |
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| Dry weight | 43 kg |
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| Fuel tank capacity | 11 l |
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Autonomy
| Fuel consumption at 75% of Load | 1.18 l/h |
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| Fuel consumption at 100% of Load | 1.57 l/h |
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| Running time at 75% of load | 9.32 h |
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| Running time at 100% of load | 7.01 h |
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Noise Level
| Guaranteed noise level (LWA) | 95 dB(A) |
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| Noise pressure level @ 7 m | 67 dB(A) |
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