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Magnum MLG 15 Generator Set

The Magnum MLG 15 is a 14 kW (14 kVA) diesel standby generator set powered by a Mitsubishi S4L2-Y461ML engine. It is available at 120 V and 240 V, single-phase, 60 Hz and rated 58 A. Starting uses battery rated 440 CCA. The set measures 2667×1727×1422 mm (105.0×68.0×56.0 in), weighs about 646 kg (1424 lb) and produces 70 dBA at 7 m. An integrated tank holds 211.9 L (56.0 gal), roughly 43 hours of runtime. The same S4L2-Y461ML engine also powers generator sets from Generac and Mitsubishi.

14 kW
Standby
1.8 L
Displacement
2
Document types

Typical fuel consumption for 10–15 kW Diesel generators →

Compare with other 10–15 kW Diesel generators →

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power14 kW
Standby kVA14
Prime power13 kW
EmissionsInterim Tier IV
Voltage options120 V, 240 V
Phase1
Rated current58 A
Power factor1
Circuit breaker70 A
Battery cranking440 CCA
Max ambient48.9 °C
Dimensions (L×W×H)2667×1727×1422 mm
Dry weight646 kg
Sound level70.0 dBA @ 7 m
Fuel tank211.9 L
Tank runtime43 hr

Engine

Mitsubishi S4L2-Y461ML
Displacement1.8 L
Aspirationnatural
Rated speed1800 rpm

Filters for the Mitsubishi S4L2-Y461ML

2

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP502007Lube Filter, Spin-On Full FlowMITSUBISHI 30A4000100, MITSUBISHI 30A4000100A, NAPA 67356, BALDWIN B1402 FridayParts $13.99

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Fuel filterP550345Fuel Filter, Spin-On SecondaryBALDWIN BF7915, ZETOR 0040563502, DEUTZ 01174696, DEUTZ 01180596 KuduParts $17.00 FridayParts $19.00

Same engine, other brands

2 brands

The Mitsubishi S4L2-Y461ML in this set also powers 2 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
GeneracMLG 15
MitsubishiMLG 15

Common questions

What size generator is the Magnum MLG 15?

The Magnum MLG 15 is rated 14 kW standby (14.0 kVA).

What engine is in the Magnum MLG 15?

The Magnum MLG 15 is powered by the Mitsubishi S4L2-Y461ML engine.

What kind of fuel does the Magnum MLG 15 run on?

The Magnum MLG 15 runs on diesel.

What is the prime power rating of the Magnum MLG 15?

The Magnum MLG 15 is rated 13 kW prime (13 kVA), against 14 kW standby.

How loud is the Magnum MLG 15?

The Magnum MLG 15 is rated at 70.0 dBA at 7 m, per the manufacturer specification sheet.

What is the dry weight of the Magnum MLG 15?

The Magnum MLG 15 has a dry weight of 646 kg (1424 lb).

How big is the fuel tank on the Magnum MLG 15?

The Magnum MLG 15 has a 211.9 liter (56 US gallon) fuel tank, giving about 43 hours of runtime.

What voltage does the Magnum MLG 15 produce?

The Magnum MLG 15 is offered in 120 V, 240 V, 1-phase.

What battery does the Magnum MLG 15 use?

The Magnum MLG 15 uses 440 CCA, per the manufacturer specification sheet.

Fuel consumption

RatingLoadL/hgal/h
Prime50%2.460.65
Prime75%3.710.98
Prime100%4.921.3

Available documents

Spec sheet — Generac Towable Mobile Diesel Generator Specifications - MLG15 (Magnum)Spec sheet — MLG15 Mobile (Magnum)Reference — 152 (Magnum)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

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