Stager YDY70S3 Three-phase soundproof diesel generator 50kW

Alternator Y224EL, degree of protection IP23, insulation class H;
Anti-vibration pads;
Dry air filter, fuel filter, oil filter;
Fuel tank with key access;
Mains switch;
Emergency stop button mounted on the outside of the case;
Electrical terminal protection covers (to restrict access or accidental touching)
Soundproof housing with access doors for maintenance interventions and repairs;
The access doors of the generator are equipped with rubber seals;
Side rubber pads for the generator doors that prevent accidental hitting of the generator in case of their full opening;
Ventilation slits equipped with a protective grid to avoid the penetration of large objects from the outside into the inside of the generator;
Control panel viewing window, located on a lockable door;
SmartGen HGM 4020 control panel;
24V starting battery, support and cables;
Electrical installation ordered according to color codes and numbers that facilitate interventions even from a distance;
Lifting rings in the upper part of the case, and the chassis is equipped with slots for loading/unloading with the help of forklifts.
ATS connector
Battery
Digital screen
Equipped with preheating
Optional:
ATS
CMM366A-4G GSM connection module

Technical data:
GENERATOR
Nominal power: 62 kVA / 50 kW
Maximum power: 70 kVA / 56 kW
Nominal voltage: 230/400 V
Frequency: 50 Hz
Nominal current: 89.5 A
Power factor (cos Φ): 0.8
Fuel tank capacity: 164 L
Autonomy @ 100% load: 10 hours
Noise level LwA: 95 dB(A)
Degree of protection: IP23
Dimensions (LxWxH): 2520x1050x1440 mm
Net weight: 1256 kg
Control panel: SMARTGEN HGM 4020

ALTERNATOR
Alternator model: Y224EL
Wiring type: Star connection
Nominal power: 50 kW
Efficiency: 88.60%
Excitation: self-excitation
TIF (Phone Influence Factor): < 50
THF (distortion due to harmonics): < 2%
Insulation class: H
Degree of protection: IP23
Number of bearings: 1
Phase/Pole: 3
Power factor: 0.8
Voltage regulation: steady state: ≤±1%, instantaneous state: 3%
Altitude: 1000 m
Overspeed (min-1): 20%

MOTOR
Engine model: YD4EZLD
Engine type: Diesel engine, 4-stroke, 4 cylinders in line, water cooling
Rated power @1500rpm: 63 kW
Bore x stroke: 105x118 mm
Cylinder capacity: 4,087 L
Compression ratio: 18:1
Regulator type: electronic

ADMISSION SYSTEM
Suction type: Turbo
Max. inlet resistance: 4.9 kPa
Air flow: 4.84 m³/min

EXHAUST SYSTEM
Exhaust temperature (after Turbo): 550ºC
Exhaust gas flow rate: 12.33 m³/min
Back pressure max. exhaust: 6 kPa

LUBRICATION SYSTEM
Oil bath capacity: 13 L
Oil type: PRO 10W-30
Oil consumption (as % of fuel consumption): 0.82%
Low oil pressure warning: 100 kPa

COOLING SYSTEM
Engine coolant capacity: 7.2 L
Coolant capacity (with radiator): 14.1 L
Max. coolant temperature warning: 95ºC
Max. radiator temperature: 50ºC

POWER SYSTEM
Injection type: direct injection
Fuel consumption (50%): 9.92 L/h
Fuel consumption (75%): 13.39 L/h
Fuel consumption (100%): 16.87 L/h

STARTING THE SYSTEM
Electric motor capacity: 5 kW
Starting voltage: 24 V
Battery capacity: 2x80 Ah

CONTROL PANEL
The SmartGen HGM4020 panel is used for automatic power generator control and monitoring. It can perform functions such as: automatic start/stop, data measurement, protection alarms, etc.
All parameters can be configured from the front panel or using the USB (or RS485) interface and a computer. It can be widely used in all kinds of automatic control systems due to its compact structure, simple connections and high reliability.

Characteristics:
LCD display that allows easy viewing of information, resolution 132 x 64 pixels;
RS485 communication port allows 3 "remote" functions via MODBUS protocol;
Control and protection function: generator automatic start/stop, load transfer (ATS control) and fault display and protection;
Parameter setting: Allows the user to change settings and store them on a memory card. The parameters will not be lost even when it is turned off. The parameters can be set not only from the front panel, but also adjusted through the USB interface (or RS485 interface) using a PC;
Multiple temperature, pressure and fuel level sensors can be used directly, parameters can be defined by the user;
Measurement and display of the following engine parameters: temperature, oil pressure, fuel level, rpm, battery voltage, rectifier voltage, number of operating hours, number of starts;
It can measure and display grid/generator voltage, current, frequency and power parameters.

Technical data:
Supply voltage: 8 ~ 35 Vdc
Power consumption: < 3 W (standby mode: ≤ 2 W)
Operating temperature: (-25 ~ +70)ºC
Alternator frequency: 50 / 60 Hz
AC system: 1P2W / 2P3W / 3P3W / 3P4W
Alternator voltage input range
- 3P4W (3-phase 4 wires): 15Vac – 360Vac (ph-N)
- 3P3W (three-phase 3-wire): 30Vac – 620Vac (ph-ph)
- 1P2W (single phase 2 wires): 15Vac – 360Vac (ph-N)
- 2P3W (biphase 3 wires): 15Vac – 360Vac (ph-N)
RPM Sensor Voltage: 1.0V – 24.0V (RMS)
Speed sensor frequency: 10000 Hz (max.)
Output relay start: 5A 28Vdc at source output
Fuel output relay: 5A 28Vdc at source output
Programmable output relays: 4 (1A 28Vdc at source output)
Degree of protection: IP65
AMF: YES
kW/A detection and display: YES
Programmable interface: USB / RS485
CANBUS port: YES
Maintenance: YES
Logbook: YES
Emergency start function: YES