Diesel generator "Könner & Söhnen" KS 9100HDE-1/3 ATSR (EURO V)

Voltage230/400 V
Max power (230V)6.5 kW
Nominal power (230V)6.0 kW
Max power (400V)7.5 kW
Nominal power (400V)7.0 kW
Engine startManual/electric
Outlets1 x CEE 230 V 32 A, 1 x CEE 400 V 16 A
Special functionsVTS 230/400 V, ATS output, Preheater function, 1-cylinder, Air cooled engine

2099 € 1499 €

Könner & Söhnen engines

Engines for both diesel and gasoline generators are manufactured under the license of DIMAX Int. GmbH and are marked with K&S logo. High power of engines in relation to the alternator allows to receive the declared power output and maintain stable work at any load. All engines are tested for continuous operation, and then disassembled and examined for trouble-shooting purposes. Each engine and each generator have an individual serial number, which allows us to control the quality of production and service. The engines meet all European quality standards, including the latest EURO V emission standards.

Automatic transfer switch

339 / 299
Battery voltage12 V DC
Current (max)63 A
Working environmentfrom -10°C to +55°C; humidity: ⩽60%
Storage environmentfrom -10°C to +70°C; humidity: ⩽60%
Insulation classAC1.5KV / 1min 1mA
Maximum battery charging current from the built-in power supply, A2
Control cable length4.4 m
Voltage230/400 V
IP protection classIP41
Net dimensions (LxWxH)320х190х400 mm
Gross dimensions (LxWxH)420х220х520 mm
Net weight8.4 kg
Gross weight8.8 kg
EAN code4260405362455

The ATS (Automatic transfer switch) unit automatically starts the generator and transfers load to it when the main power supply is disconnected.

Gasoline and diesel generators with an electric starter are equipped with a universal 6-pin connector for an automatic transfer switch unit (ATS input). The ATS unit has a PLC that allows the automatic start/stop of the generator to be programmed in the event of a power outage and after its restoration.

– Automatic/manual operation
– Programming of engine starting time after power outage
– Programming of engine warm-up time before connecting to consumer
– Setting of starter operation time
– Engine performance monitoring
– Battery charging when the generator is off

The KS ATS 4/63HD ATS unit is compatible with all Könner & Söhnen diesel generators with the abbreviation “ATSR” in the article number.

The ATS (Automatic Transfer Switch) unit automatically starts the generator and transfers load to it when the main power supply is disconnected and automatically stops the generator when the central power supply is restored.

Increased engine resource

Könner & Söhnen® diesel generators of the "HEAVY DUTY" series have an increased motor resource - so they have a longer service life, can work for more hours without a break. The engine resource exceeds 3000 working hours, this is confirmed by multi-hour, multi-level tests and warranty.  To show high performance, machines should be maintained properly.

Preheater function

All Heavy Duty series generators are equipped with a preheat function, which allows you to easily start a generator in winter.

Ergonomic control panel

Convenient and ergonomic generator's control panel allows you to control the entire unit easily and does not require additional skills. The modern intelligent LED display will always indicate the number of hours worked, frequency and voltage output. The information on the display helps to control the device load and timely maintain the generator, extending the operation life.


“Könner & Söhnen” series diesel generators are equipped with intelligent voltage stabilization system AVR. It allows to keep the voltage at a constant value of 230 V and protects against unwanted short circuits.

Enforced frame

Additional frame reinforcement with the upper protective strips allows HEAVY DUTY professional series generators to operate in a more rigid mode. The reinforced frame structure protects the tank against damage during operation and transportation.

Dampers to lower vibration

All models of Könner & Söhnen generators are equipped with rubber feet to reduce vibrations. The working generator will not damage the floor covering, and the frame coating will not be scratched.

Accessories set

Generator is equipped with additional accessories: a portable 3Р+Е+N 16A 400V power plug, a portable 2P+Е 32A 230V power plug, a 8x10mm hook key, 12x14mm and 17x19mm keyholes and a two way 6.0mm PH2 screwdriver.

Voltage, V
Max/Nominal power (230V), kW
Max/Nominal power (400V), kW
Frequency, Hz
Current (max.) 230/400 V, A
1 x CEE 230 V 32 A, 1 x CEE 400 V 16 A
Avg. working time (power 50%), h***
LED display
Voltage, frequency, working hours
Noise level Lpa (7m)/Lwa, dB
Power output DC, V/А
Engine type
Diesel powered one-cylinder, four-stroke air-cooled
Engine model
KS 520HD-V
Engine power, hp/kW
Fuel tank volume, l
Crank case volume, l
Engine cylinder volume, cm3
Power output controller
Intelligent voltage stabilization system AVR
Engine start
Frame diameter
32 mm, round
Accumulator, A·h
Output for ATS
Net dimensions (LxWxH), mm
Gross dimensions (LxWxH), mm
Net weight, kg
Gross weight, kg
Protection class
EAN code

Assembled in PRC.

**In transient modes, the frequency of the generator can change in the short term, that is, during normal operation of the generator, the deviation of the frequency indicator is permissible. Depending on the type of generator, engine and operating mode, the frequency can be 49-54Hz

***Fuel consumption depends on many factors, such as load, fuel quality, season, altitude, technical condition of the generator.

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