Könner & Söhnen KS 9100HDE-1/3 ATSR (EURO 5) Single/Three-Phase Diesel Generator
The Könner & Söhnen KS 9100HDE-1/3 ATSR is an open-frame Heavy Duty diesel generator with selectable 230V single-phase and 400V three-phase output. It provides 6.0kW rated power in 230V mode or 7.0kW rated power in 400V mode, together with electric and recoil starting, AVR voltage regulation, pre-start heating and an ATS connection for compatible automatic backup installations.
Free delivery to mainland Great Britain only.
At a glance
| Rated / maximum power at 230V | 6.0kW / 6.5kW |
|---|---|
| Rated / maximum power at 400V | 7.0kW / 7.5kW |
| Output selection | 230V single phase or 400V three phase via VTS switch |
| AC sockets | 1 × 32A 230V Commando (CEE) socket; 1 × 16A 400V three-phase Commando (CEE) socket |
| Starting | Electric and recoil, with pre-start heating |
| Fuel tank / runtime | 11 litres / approximately 6.1 hours at 50% load |
| ATS connection | Yes; compatible ATS equipment and professional installation required |
| Net weight | 122kg |
Why choose the KS 9100HDE-1/3 ATSR?
- Selectable single- or three-phase output: the VTS switch selects 230V or 400V operation for compatible equipment.
- Heavy Duty diesel engine: the air-cooled KS 520HD-V engine is designed for demanding use, with correct operation and scheduled maintenance essential to service life.
- Automatic backup capability: a dedicated ATS output supports a compatible automatic transfer system.
- Electric and recoil starting: electric start provides convenience, with recoil starting available as an alternative.
- Cold-weather starting support: pre-start heating helps start the diesel engine in lower temperatures.
- Voltage regulation and monitoring: AVR helps stabilise output, while the LED display shows voltage, frequency and operating hours.
- Rugged open-frame construction: a reinforced 32mm tubular frame and anti-vibration mounts support site use and transport.
Power, fuel and connections
Plan your load
Size equipment against the rated output and allow for motor starting loads. For service life, the manual recommends continuous loads of no more than 80% of rated power: 4.8kW at 230V or 5.6kW at 400V.
Select one voltage mode
Use the VTS switch to select 230V single phase or 400V three phase. Do not energise both AC circuit breakers at the same time. In 400V mode, distribute the load across all three phases; the manual limits phase imbalance to 20%.
ATS installation
The generator has an ATS output for a compatible automatic transfer system. Mains backup equipment and changeover wiring must be selected and installed by a qualified electrician.
Technical specifications
| 230V rated / maximum output | 6.0kW / 6.5kW |
|---|---|
| 400V rated / maximum output | 7.0kW / 7.5kW |
| Voltage / frequency | 230V single phase or 400V three phase / 50Hz |
| Power factor | 1 at 230V / 0.8 at 400V |
| Maximum current | 28.26A at 230V / 13.54A at 400V |
| AC sockets | 1 × 32A 230V Commando (CEE) socket; 1 × 16A 400V three-phase Commando (CEE) socket |
| DC outlet | 12V / 8.3A |
| Voltage regulation | AVR |
| ATS output | Yes |
| LED display | Voltage, frequency and operating hours |
| Fuel | Automotive diesel suitable for the season |
|---|---|
| Engine | KS 520HD-V; single-cylinder, four-stroke, air-cooled diesel |
| Displacement | 498cm³ |
| Engine power | 18.0hp / 13.24kW |
| Starting system | Electric / recoil with pre-start heating |
| Fuel tank capacity | 11 litres |
| Runtime at 50% load | Approximately 6.1 hours |
| Engine oil capacity | 1.65 litres |
| Recommended oil | SAE 10W-30 or SAE 10W-40 for four-stroke engines |
| Starter battery | 30Ah |
| Sound pressure level, LpA at 7m | 71dB |
|---|---|
| Sound power level, LWA | 96dB |
| Protection rating | IP23M |
| Alternator winding | Copper |
| Frame | 32mm round reinforced steel tube |
| Product dimensions (L × W × H) | 730 × 495 × 630mm |
| Packed dimensions (L × W × H) | 750 × 520 × 660mm |
| Net / packed weight | 122kg / 130kg |
Runtime varies with load, fuel quality, weather, altitude and equipment condition. Sound pressure at a stated distance and sound power are different measurements and should not be compared directly.
What's included
- KS 9100HDE-1/3 ATSR diesel generator
- English owner's manual
- 32A 230V Commando (CEE) plug
- 16A 400V three-phase Commando (CEE) plug
- Start key
- 8 × 10mm, 12 × 14mm and 17 × 19mm open-ended spanners
- 6.0mm / PH2 double-ended screwdriver
Engine oil, diesel fuel, ATS equipment, appliance leads, external battery charger and the optional KS 6-9D wheel kit are supplied separately.
Before first use
Add the recommended engine oil before starting. Read the owner's manual, check the oil level, connect and charge the starter battery as instructed, add suitable seasonal automotive diesel and complete the specified pre-start checks.
Any connection to a building supply, ATS system or three-phase distribution must be designed and completed by a qualified electrician.
Manuals and downloads
Warranty
Manufacturer's warranty: 1 year or 1,000 operating hours, whichever comes first, from the date of purchase.
The warranty covers manufacturing defects, subject to the manufacturer's warranty conditions. Eligible faults may be repaired or the product replaced. Retain your proof of purchase and any completed warranty documentation supplied with the generator.
For help with a warranty claim, contact Energian with your order number, generator serial number and a description of the fault.
Frequently asked questions
Can it supply 230V and 400V at the same time?
No. The VTS switch selects either 230V single-phase or 400V three-phase operation. Do not energise both AC circuit breakers at the same time.
How much continuous power is available?
The rated output is 6.0kW at 230V or 7.0kW at 400V. Allow for starting loads and the manual's recommendation that continuous loads do not exceed 80% of rated power.
Can it start automatically during a power cut?
It has an ATS output for compatible automatic transfer equipment. The complete backup system must be selected and installed by a qualified electrician.
Are wheels included?
No. The KS 6-9D four-wheel transport kit is an optional accessory.
Energian support
For help choosing a generator contact Energian on 020 8064 0335 or info@energian.co.uk. For after-sales support, have your order number and generator serial number ready.