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FOX - P 21 FOX

Characteristics

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1- Industrial diesel engine in genset version with certificate of origin
2- Industrial brushless alternator with AVR
3- Steel baseframe with retention basin, fuel tank with level sensor
4- Soundproof canopy in galvanised, power coated sheet steel
5- Soundproofing material made of high attenuation polyester fibre
6- Internal exhaust silencer with insulated manifold
7- Electrical panel mounted on board the unit with digital control device installed in metal box
8- Compact for easy handling and use
9- Test report, manuals and electrical drawings supplied
10- World wide after sales service and technical support
Further details on the technical data sheet
Standard genset technical data sheet
IT EN DE FR RU ES
Standard control panel technical datasheet
ITENFRDERUES
Gen Set performance
20.0
kVA
16.0
kW
21.5
kVA
17.2
kW
0.8
50
Hz
415
V
Dimensions and noise level
770
mm
1660
mm
1330
mm
680
kg

Technical datasheet

Engine
General engine data
PERKINS
404A-22G1
4
1500
r.p.m.
2.22
l
Aspirated
12
Vdc
Vdc
4-7½
669
kPa
Water
Engine power
18.4
kW
20.3
kW
Fuel consumption
6.1
l/h
5.3
l/h
4.0
l/h
2.9
l/h
0.0
l/h
Speed regulation
On request
G2
Engine dimensions and liquids
10.6
l
3.6
l
3.4
l
7.0
l
Heat from engine
17.0
kW
14.0
kW
3.3
kW
Heat from exhaust
445
°C
29.40
m³/min
1.45
m³/min
3.64
m³/min
Emissions
Not available
Not available
Not available
Not available
Alternator
General alternator data
MECC ALTE
ECP28-M/4
21.5
kVA
20.0
kVA
Alternator wirings
Series star
3PH+N
12 terminals std
12
nr.
Alternator protection
23
Alternator regulator
DSR
1.0
± %
Baseframe - Canopy - Exhaust muffler
Baseframe data
FOX
FOX
50
l
600
l
0
l
Canopy & Exhaust muffler
FOX
MSR/a 35
45.0
mm
Guard revolution control panel
Advanced single gen-set controller for stand-by and prime power applications. Direct communication with EFI engines, total remote monitoring and control, easy to install, configure and use, wide range of communication capabilities including: connection via RS232, RS485, CAN and on board USB, internet access using Ethernet, GPRS or 4G support for Modbus and SNMP protocols. Internal PLC support with PLC editor and monitor included in LiteEdit, cloud-based monitoring and control via Onis Visa WebSupervisor, active SMS and emails in different languages, SNMP traps, geofencing and tracking via Onis Visa WebSupervisor, 2x 10 A binary outputs for cranking and fuel solenoid, option for up to 16 additional binary inputs/outputs, flexible event based history with up to 350 events, load shedding, dummy load capability, tier 4 final support, automatic temperature based cooling/heating, comprehensive gen-set protections, multipurpose flexible timers, true RMS measurement.
GUARD REVOLUTION AUTO
S200B32
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Accessories

ATS changeover switch panel
ATS-C 45
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ATS is a new line of changeover switch panels developed and manufactured by Visa S.P.A. in accordance with CEI EN 61439-2 (construction standard). Specifically used for generating sets, the changeover switch panel allows the changeover between mains/genset or genset/genset. The main part of the panel contains two interlocking contactors or a motorised circuit breaker. All of the parts are installed inside a sturdy powder-coated metal box (RAL7035) and equipped with a lock to close the access door.

Star

With star the start of each of the three phases is connected together. Connections are taken from the ends of the three phases to give the three phases
Star symbol voltage

Delta

With Delta the starts and ends of the phases are connected. The end of phase 1 is connected to the start of phase 2, the end of phase 2 to the start of phase 3, and the end of phase 3 to the start of phase 1. Connections are taken from the three start-end points to give the three phases.
Delta symbol voltage
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