Powermate PM4025 User Manual

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PM4025

Gaseous Fueled Stationary Standby

Standard Features

Standard FeaturesStandard Features

Ford Industrial Engine

• Ford Model LRG425 4-Cylinder In-Line Engine

25kW

60Hz

Model: PM4025 Standby Rating* Full Load Starting Insulation Rating

Voltage Phase Hertz kW kVA Amps SkVA

120/240 1 60 25 25 104 43.5 H 110

120/208 3 60 25 31.5 86.7 53 H 100

120/240 3 60 25 31.5 75.2 66 H 90

277/480 3 60 25 31.5 37.5 66 H 45

• Electronic, Distributorless Ignition Control Module

• Electronic Governing Provides 0.5% Frequency Control

• Engine Oil Drain Lines Provided

• Easily Accessible For Engine Service

Alternator

• 2/3 Pitch Winding For Reduced Harmonics

• Low Waveform Distortion

• Excellent Motor Starting

• Tropicallized Windings

Weather Enclosure

• 16 Gauge Steel Enclosure With Sound Material Installed

• Powder Painted Almond Color Finish

• Lockable (keyed alike) Doors With Sound Baffles

• Vertical Air Discharge For Optimal Sound Control

• Critical Grade Muffler Integral To Enclosure

• No Exterior Fasteners

Fuel System

• Operates On Liquefied Petroleum Gas Or Natural Gas

• Simple Field Conversion Between Fuels

• Integrated Governor- Throttle Body Assembly

Cooling System

• Rated To Operate In 104°F Ambient Temperatures

• Factory Filled With Environmentally Safe Propylene Glycol

• 500-Watt Thermostatically Controlled Circulation Heater Aids Starting

Main Line Circuit Breaker

• UL 489 Listed Breaker Is Included As Standard

• Conveniently Mounted Behind Lockable Door With Window

Digital Remote Start/Stop Controller

• Robust Control Package

• Highly Accurate Monitoring, Display & Protection

• Field Programmable To Custom Tailor For Users Needs

• Equipped With RS485 Output, Compatible With RDP110 Remote Annunciator Panel

• Programable I/O’s- 2 Relay Output/3 Auxiliary Input Contacts

3-Year/1500 Hour Warranty

• Best Standard Warranty In Its’ Class

Propane Motor MLCB

Listed To The UL2200 Standard

(1)

Class Amps

(1) Rated @ 30% Voltage Dip (2) Consult Factory for conformance to UL2200 on special models prior to ordering.

* Standby Power Rating Definition: All models rated on lp gas, derate 10% when using natural gas. Capable of supplying emergency power in lieu o f utility power for the duration of the interruption. There is no overload capacity available or specified for this rating. Single-phase units are rated at unity power factor. Three-phase units are rated at .8 power factor. Single-phase systems are dedicated single phase (4-wire). Three-phase systems are 12-lead broad range reconnectable. When reconnecting a 12-lead alternator to single-phase, derate to 2/3 output. OTHER DERATION FACTORS: Engine power is available to 77°F, barometric pressure of 29.5in. Hg & relative humidity of 60%. Altitude: Derate system performance 4% per 1000 feet above 500 feet. Temperature: Derate system performance 1% per 10°F temperature increase above 77°F. Humidity: Derate system performance 1.5% per 10% relative humidity above 60%. For elevations above 8000 feet, consult factory.

Coleman® is a registered trademark of the Coleman Company, Inc. used under license.

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PM4025

Gaseous Fueled Stationary Standby

25kW

60Hz

Engine Data

General

Manufacturer Ford Model LRG-425 Type 4-Cycle, In-line Configuration Horsepower 45 Maximum (LP)@ 1800rpm Cylinder Block Material Cast Iron Cylinders 4 Aspiration Natural Air Cleaner Heavy Duty Replaceable Dry Element Displacement 2.5 Liters Compression Ratio 9.37:1 Bore 96mm Stroke 86.3mm RPM 1800 Engine Governing ± 0.5% - Electronic

Fuel System

Fuel System Woodward Fuel Mixer, Secondary Regulator, 12vdc Positive Locking Shut-off Solenoid Fuel Type Liquefied Petroleum Gas(Vapor) Or Natural Gas Injection Method Carburetor Induction

Lubrication System

Lube Oil System Centrifugal Pump, Spin-on-Full Flow Filter Lube Oil Capacity 4.5 Quarts W/Filter

Cooling System

Cooling System 105°F Ambient Radiator Equipped Ambient Operating Temperature Range -20°F To 105°F Cooling System Capacity 2.8 Gallons Coolant Flow Rate 17.4 GPM Coolant Heater 120v, 500 Watt Thermostatically Controlled Circulation Type

Electrical

Starting Voltage 12v negative ground Battery Size Required BCI Group 26, Battery Rack & 2/0 Cables Included Cranking Current 550cca @ 0°F Battery Charging Alternator 90 amps Battery Charger (120v AC) Bulk - 6A, 12vdc

Absorption - 5.5A, Taper To 1.5A Between 13-14.4vdc Float – 0.1 To 0.3A, 13.3vdc Κ 0.3vdc

Engine Emission Data

Permits:

California Air Resource Board Consult Factory South Coast Air Quality Management

District

Emissions Data* Tested To ISO 8178 D2 Cycle:

Hydrocarbons Consult Factory Nitric Oxide Consult Factory Carbon Monoxide Consult Factory Particulate Matter Consult Factory

*Emission levels may rise above published limits due to improper maintenance or altered air intake/airflow.

Consult Factory

Coleman® is a registered trademark of the Coleman Company, Inc. used under license.

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