GA-4.5R/GA-4.5RA — SPECIFICATIONS

 

 

 

 

 

 

 

Table 1. Specifications

 

 

 

 

 

 

 

 

MODEL

GA-4.5R/GA-4.5RA

 

 

 

 

 

 

 

 

Type

2-Pole, Brushless Type Revolving Field

 

 

 

 

 

 

 

 

Frequency (Hz)

60

 

 

 

 

 

 

 

 

Continuous Output (kW)

3.70

 

 

 

 

 

 

 

 

Maximum Output (kW)

4.5

 

 

 

 

 

 

 

 

Voltages (VAC)

120/240

 

 

 

 

 

 

 

 

Max/Continuous Amps 120 VAC

37.5/30.8

 

 

GENERATOR

 

 

 

 

Max/Continuous Amps 240 VAC

18.75/15.4

 

 

 

 

 

 

 

 

 

 

 

Rated Speed (RPM)

3600

 

 

 

 

 

 

 

 

Power Factor

1.0

 

 

 

 

 

 

 

 

Dimension (L x W x H) in. (mm)

23 X 18.5 X 20.25

 

 

 

(595 X 470 X 515)

 

 

 

 

 

 

 

 

 

 

 

 

Dry Net Weight lbs. (kg)

149 (68)

 

 

 

Includes Engine

 

 

 

 

 

 

 

 

 

 

 

 

Model (Engine Specification)

ROBIN EX27OD20110 (GA-4.5R)

 

 

 

ROBIN EX27OD20220 (GA-4.5RA)

 

 

 

 

 

 

 

 

 

 

 

 

Type

Air-cooled, 4-stroke, Single Cylinder, Overhead

 

 

 

Camshaft, Gasoline Engine

 

 

 

 

 

 

 

 

 

 

 

 

Displacement (cc)

265

 

 

 

 

 

 

 

 

Continuous Output (kW/min)

5.1 @3600

 

 

 

 

 

 

 

 

Maximum Output (kW/min)

9.0 @4000

 

 

 

 

 

 

 

ENGINE

Fuel Tank Capacity Gal. (L)

4.2 (19)

 

 

 

 

 

 

 

Fuel

Non-leaded Automobile Gasoline

 

 

 

 

 

 

 

 

Lube Oil Capacity Qts. (L)

1.16 (1.1)

 

 

 

 

 

 

 

 

Speed Control Method

Centrifugal Fly-weight Type

 

 

 

 

 

 

 

 

Starting Method

Recoil Start

 

 

 

 

 

 

 

 

Dimension (L x W x H) in. (mm)

13.97 X 16.5 X 16.14

 

 

 

(355 X 420 X 410)

 

 

 

 

 

 

 

 

 

 

 

 

Dry Net Weight lbs. (kg)

46.3 (21)

 

 

 

 

 

 

Effects of Altitude and Heat

The maximum output of the engine listed above is applicable to supplying electrical power for continuous service at ambient conditions in accordance with SAE Test cord J607. The above ambient conditions are at standard sea level, with a barometric reading of 29.92 inches and a temperature of 60 degrees fahrenheit.

Generally, the engine output power will decrease 3 1/2% for each 1000 feet of altitude above sea level, and 1% for each 10° F fahrenheit above the standard temperature of 60° F

GA-4.5R/GA-4.5RA A.C. GENERATOR — OPERATION & PARTS MANUAL — REV. #1 (11/27/06) — PAGE 11

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Multiquip GA4.5RA manual GA-4.5R/GA-4.5RA Specifications

GA4.5RA, GA4.5R specifications

The Multiquip GA4.5R and GA4.5RA are advanced generators designed for professionals who require reliable power sources across various applications. Engineered with cutting-edge technologies, these models stand out in the competitive generator market.

One of the key features of the GA4.5R and GA4.5RA is their robust power output. Both models are capable of delivering 4.5 kW of continuous power, making them suitable for a range of applications from construction sites to outdoor events and emergency backup. This reliable output is coupled with a reputable eco-friendly engine that minimizes fuel consumption while providing consistent power.

The design of the GA4.5R and GA4.5RA generators emphasizes ease of use and portability. With a compact and lightweight structure, these generators can be easily transported, making them ideal for users on the go. A user-friendly control panel enhances operational convenience, allowing users to monitor performance metrics such as voltage and frequency effortlessly.

In terms of durability, Multiquip has ensured that both models are built with high-quality materials that can withstand demanding conditions. The sturdy frame offers protection against falls and impacts, while the weather-resistant housing protects internal components from external elements. This rugged design guarantees longevity, making these generators a solid investment for users.

The GA4.5RA model introduces advanced technology with its electric start feature, adding even more convenience for users. This eliminates the need for manual recoil starting, making the generator easy to operate, especially in low-light conditions or for those who may have difficulty with traditional starting methods.

Additional safety features are integrated into both models, including low oil shutdown and circuit breaker protection, ensuring that the generator operates securely and efficiently. This attention to safety appeals to professionals who rely on their equipment to perform at optimal functionality without compromising user safety.

To summarize, the Multiquip GA4.5R and GA4.5RA generators are designed with power, portability, and durability in mind. Their advanced features and technologies cater to a variety of applications, making them an invaluable tool for anyone in need of reliable power solutions. With Multiquip's reputation for quality and performance, these models are poised to meet the demanding expectations of users across different industries.