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Diesel Generator Set 60 kVA (400V, 3PH, 50Hz) — CUMMINS 4BTA3.9G2

ReflowX SKU: REF-7920

Product Details

Quantity

2
Availability (Lead Time)

0-2 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

Perkins
Equipment code

gen-d

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Short Description

AQT-CU66 GENERATING SET 66KVA

Description

GENERAL DESCRIPTION

A rugged and efficient diesel generator set designed for industrial and commercial applications requiring reliable, continuous, or standby 3-phase power. Powered by the Cummins 4BTA3.9G2 turbocharged aftercooled engine, coupled with a high-performance alternator and automatic voltage regulation, this 60 kVA unit delivers stable and durable power output.

PRIME & STANDBY RATINGS

At 50 Hz, 1500 rpm, this generator delivers a prime output of 48 kW and a standby rating of 60 kVA / 53 kW at 400V, 3-phase.

ENGINE SPECIFICATIONS

Engine Make: Cummins

Engine Model: 4BTA3.9G2

Engine Type: 4-Cylinder, In-line, Diesel

Aspiration: Turbocharged & Aftercooled

Cycle: 4 Stroke

Bore x Stroke: 102 mm x 120 mm

Displacement: 3.9 Litres

Governing Type: BYC PB / Electronic Governor

Flywheel Dimensions: SAE 3 / 11.5

Battery Charging Alternator: 37 AMP, 12 Volt

Starting Voltage: 12 Volt

Fuel System: BYC PB with spin-on fuel filters and water separators

Fuel Filter: Spin-on type with water separator

Lubrication System: Spin-on lube oil filter

Lube Oil Capacity: Specified in engine manual (approx. 10-12 litres)

ALTERNATOR SPECIFICATIONS

Alternator Make: AQT I Leroy Somer / Stamford

Alternator Model: AQT I TAL-042-E

Output Rating: 66 kVA

Rated Output: 53 kW

Number of Poles: 4

Winding Pitch: 2/3

Insulation Class: Class H

Temperature Rise: 125°C at 40°C ambient

Ingress Protection Rating: IP23

Excitation System: Self-Excited

Automatic Voltage Regulator (AVR) Model: R220

Voltage Regulation: ±1%

Harmonic Coefficient (THF): < 3.5%

Telephone Influence Factor (TIF): < 50

Cooling Air Flow: 0.25 m³/sec

COMPLIANCE & STANDARDS

Manufactured and tested to meet or exceed key international standards including:
ISO 3046, ISO 8528, BS 5000, DIN 6271, DIN EN, IEC 60034, IEC 60947-2, BS 5514, NEMA MG1.

FEATURES

Reliable Cummins 4BTA3.9G2 turbocharged and aftercooled engine

High-performance Leroy Somer / Stamford alternator

Electronic governing for precise speed and frequency stability

Spin-on fuel and oil filters with water separator for easy maintenance

Compact, industrial-grade design for tough working environments

High insulation class and IP23 protection for indoor/outdoor use

Stable voltage regulation with AVR R220 ensuring safe and clean power

Low harmonic distortion (THF < 3.5%) for sensitive equipment

Standard 12V electric start system and battery charging alternator

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

Model Number	CUMMINS 4BTA3.9G2
Model Number	CUMMINS 4BTA3.9G2
Height	1250 mm
Width	850 mm
Length	2100 mm
Weight	Approx. 1200 kg
Usage Hours	00
Voltage	400V
ISO 15926 Pt 4	2353
PCA RDS Code	RDS873359
CFIHOS ID	CFIHOS-30000804
Output Power	54 kVA / 43.2 kW
Speed	1500 RPM
Direction of Rotation	Clockwise
IFC Class	IfcElectricGenerator
Explosion Protection Temperature Class	T3 or T4
Explosion Protection Zone	Zone 2
Lower Limit Operating Temperature	–10°C (standard), –25°C with optional cold weather kit
Operation Continuous Intermittent	Continuous (Prime) / Intermittent (Standby)
Upper Limit Operating Temperature	+50°C (derating applies above 40°C)

General Terms

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Buyers should verify quantities and conditions upon delivery.
After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
All parties agree to adhere to ReflowX Terms and Conditions in transactions.
Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!