AC 1894-6

Producer

Cummins

Engine Model

KTA50-G9 (DATA CENTER)

Cylinder and Design

16 cylinders - V type

Bore and Stroke (mm)

159 X 159

Total Cylinder Volume (L)

50.3

Compression Ratio

13.9:1

Engine Speed (rpm)

1800

Standby Power (kW/hp)

1655/2220

Prime Power(kW/hp)

1383/1855

Block Heater (Adt)

2

Block Heater Power (Watt)

3000

Governor System

Electronic

Air Filter<br>

Dry Type

Air intake

Turbocharged and Low Temperature Aftercooled

Oil Capacity (L)

204

Max. Oil Temperature ⁰C (F)

121

Fuel Type

Diesel

Injection Type

Direct

Fuel Pump Type

Cummins PT

Operating Voltage (Vdc)

24 Vdc

Battery and Capacity (Unit/Ah)

4X143

Cooling Method

Water Cooled

Coolant Capacity (engine only)l (gal)

140

Exhaust Gas Flow (m³/min)

301.5

Exhaust Back Pressure in-Hg (kPa)

51

Exhaust Gas Temperature ⁰C (F)

515

Cooling Fan Air Flow m³/min (ft³/min)

1734

Fuel Consumption at 50% Prime Load l/h (kg/h)

180

Fuel Consumption at 75% Prime Load l/h (kg/h)

257

Fuel Consumption at 100% Prime Load l/h (kg/h)

330

Producer

Stamford

Alternatrr Model

S7L1D-F4

Frequency (Hz)

60

Power (kVA)

2300

Voltage (V)

480

Phalse

3

A.V.R.

MX341

Voltage Regulation

1

Insulation Class

H

Protection Class

IP23

Nominal Power Factor

0,8

Total Generator Weight (kg)

3350

Cooling Air (m³/min)

181.2

Generator and Control Module Model

DSE 7320

Standard Devices

DSE model 7320, Auto Mains Failure control module, with a highly sophisticated level of new features and functions

Static battery charger, Fuses for control circuits

Control Unit

- The DSE 7320 control module is a standard addition to our generator sets from 220 kVA upwards and it has been

designed to start and stop diesel and gas generating sets that include electronic and non electronic engines.

- The DSE 7320 includes the additional capability of being able to monitor a mains (utility) supply and is therefore suitable

for controlling a standby generating set in conjunction with an automatic transfer switch.

- The DSE7320 also indicates operational status and fault conditions, automatically shutting down the generating set and

indicating faults by means of its LCD display on the front panel.

Construction and Painting

- Components installed in sheet steel enclosure.

- Phosphate chemical, pre-coating of steel provides corrosion resistant surface

- Polyester composite powder topcoat forms high gloss and extremely durable finish

- Lockable hinged panel door provides for easy component access

Assembly

The Control panel is mounted at the generating set baseframe on robust steel stand or power module. Located at side

of generating set with properly panel visibility.

-Engine speed

-Oil pressure

-Coolant temperature

-Run time

-Battery volts

-Engine maintenance due

-Fail to start

-Emergency stop

-Low oil pressure

-High engine temperature

-Low coolant level

-Under/over speed

-Under/over generator frequency

-Under/over generator voltage

-Oil pressure sensor open

-Phase rotation

-Charge failure

-Battery under voltage

-Fail to stop

-Low fuel level (opt.)

-kW over load

-Negative phase sequence

-Loss of speed signal

-Voltage (L-L, L-N)

-Current (L1-L2-L3)

-Frequency

-Earthcurrent

-kW

-Pf

-kVAr

-kWh, kVAh, kVArh

-Phasesequence

-Earth fault

-kW over load

-Generator over current

-Negative phase sequence

-Voltage (L-L, L-N)

-Frequency

Options

- High oil temperature shut down

- Low fuel level shut down

- Low fuel level alarm

- High fuel level alarm

Options Control Panel Compatibility List

- Electrical Safety / Electro Magnetic Compatibility (EMC)

- BS EN 61000-6-2 EMC Generic Immunity Standard

- BS EN 61000-6-4 EMC Generic Emission Standard

- BS EN 60950 Electrical Safety

Static Battery Charger

- Battery charger is manufactured with switching-mode and SMD technology and it has high efficiency.

- Battery charger models' output V-I characteristic is very close to square

- 2405 has fully output shot circuit protection and it can be used as a current source.

- 2405 charger has high efficiency, long life, low failure rate, light-weight and low heat radiated in accordance

with linear alternatives.

- The charger is fitted with a protection diode across the output.

- Charge fail output is available.

- Connect charge fail relay coil between positive output and CF output.

- Input: 196-264V.

- Output: 27,6V 5A or 13,8V 5A.

Canopy

Introductıon

General Characteristics

Length (mm)

Width (mm)

Height (mm)

Fuel Tank Capacity (l)