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Powermate PM9400E Spec Review

The Powermate PM9400E is a portable open frame generator with a rated wattage of 7500 W and a starting wattage of 9400 W.

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Powermate PM9400EPowermate PM9400EPowermate PM9400EPowermate PM9400E
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Description

With 9400 starting watts and 7500 running watts, this generator is powerful and versatile enough to power tools for your next DIY project and to provide emergency backup power in the case of an outage. The PM9400E is equipped with features that make using the generator easy and approachable.

Zoom on the Powermate PM9400E

In a nutshell, the Powermate PM9400E is a portable generator mostly geared towards:

  • Food van owners who know that just a short power outage could lose them hundreds of dollars
  • Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
  • Professionals who want to be able to deliver results, even during a power failure

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Powermate PM9400E's design includes a gasoline-fueled 420 cc OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 7500W and also a peak wattage of 9400W.

This generator features a conventional pull-start mechanism, but also a simple and elegant electric starter (battery included).

With a fuel capacity of 8 gallons, the PM9400E may run for up to 13 hours with a full tank (fuel consumption around 0.62 GPH).

Outlets

The control panel features the following 5 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle

As the PM9400E holds a twist-lock L14-30R receptacle, it is transfer switch ready: you'll easily be able to connect it to your breaker box to power your home during a power outage.

Portability

With its dimensions of L31 x W27 x H26.4 in, the conventional, open frame design of the Powermate PM9400E offers stability and allows the generator to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.

As the generator's weight is 188 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). Still, once it is on the ground, its wheel kit (⌀10") and its folding handle can easily solve the issue of low mobility and allow for easy relocation of the device.

Features

Panel of the Powermate PM9400E

The PM9400E's control panel

A digital data center, one of the features of the PM9400E's control panel, gives you information on the lifetime run hours, and thus, is helpful for the monitoring of its activity and status.

The fuel level of the generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.

From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automatic low oil shut-off, giving you a peace of mind during use.

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Powermate PM9400E, the following accessories are also included: battery charger and oil.

Emissions

The Powermate PM9400E is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is allowed in each of the 50 states, including California.

Moreover, it features a spark arrestor and therefore, can be used in forested areas.

Product Video

The Powermate PM9400E versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Powermate PM9400E compare to generators of similar power (between 7000 and 8000 W).

  • Weight-wise, the Powermate PM9400E has only 188 lbs, which renders it one of the lighter generators which produce 7000 to 8000 rated watts. Regarding dry weight, one of the champions in the same power range is the Sportsman GEN85KIDF, with a dry weight of only 133 lbs.
  • The PM9400E's autonomy is somewhat low end compared to devices of its power range, as it reaches only up to 13 hours at 25% load on a full tank. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Predator 9500, as it provides up to 18.5 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. This generator is somewhat less fuel efficient than devices of comparable output: its estimated fuel consumption reaches 0.62 GPH at a 25% load. If you wish to further improve in the area of fuel efficiency, the Predator 9500, which boasts with a gas consumption of only 0.37 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 7000-8000W generators, the Powermate PM9400E is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget generator.

The bottom line

STRENGTHS:
  • Inexpensive
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Lightweight for its kind (188 lbs)
WEAKNESSES:
  • No remote start
  • Relatively low run time
  • Low fuel efficiency

Do you own the Powermate PM9400E and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine420 cc OHV 4-stroke
Starting systemRecoil, Electric
Power
VoltageAC: 120/240V 60 Hz
Running watts7500 W
Starting watts9400 W
Running amps (@120/240V)62.5/31.3 amps
Peak amps (@120/240V)78.3/39.2 amps
Run time @50% load10 h
Run time @25% load13 h
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
DC outletsNo
Data centerLifetime run hours
IndicatorsNo
Fuel tankSteel, 8 gal
Fuel gaugeYes
Misc
Weight188 lbs
Approx. dimensions (L x W x H)31 x 27 x 26.4 in
Noise (lower limit)Unknown
THDUnknown
EmissionsCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, battery charger, battery, and wheel kit
Warranty3 years
Other model numbersP0081500

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Powermate

Powermate’s history is somewhat enigmatic, but they claim to have been on the market for over 40 years, selling portable generators and various outdoor power equipment. In 2009, they have signed under what they call “partnership” (more accurately ownership) with the Italian PRAMAC. In 2014, Generac acquired Powermate from PRAMAC.

Warranty Information

The Powermate PM9400E is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Powermate generators, please consult Powermate's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-445-1805.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizer.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Microwave (1000 watts)15001500
Dish washer15003000
Sump pump (1/2 hp)10502150
Refrigerator (energy star)1921192
Satelite receiver250250
Total5992 W7492 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Radiant heater13001300
Set of 5 LED light bulbs5555
Total5995 W6585 W
For workTable saw18004500
Air compressor (1 hp)16006100
Grinder14002500
Bug zapper8080
Total4880 W9380 W
What is the noise rating of the PM9400E?

Due to the lack of standardization in noise emission measurement, Powermate (Generac) does not provide their units' noise levels.

Do you know if I can order a battery as I have only had my powermate 9 months and the battery is dead. I have power mate 9400E (Asked August 11, 2021)

Battery part number is 0G9449. You may order one directly from Generac, or find a compatible one onAmazon (opens in a new tab).

What comes with a powermate 9400e generator? Battery charger, cords? (Asked August 22, 2021)

The unit comes with oil, battery charger, and wheel kit.

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