Page 1 of 4
25kW
PM4025
60Hz
Gaseous Fueled Stationary Standby
Propane
Standby Rating*
Motor
Starting
MLCB
Rating
Model: PM4025
Full Load
Insulation
Voltage Phase Hertz kW
kVA
25
Amps
104
SkVA(1)
43.5
53
Class
H
Amps
110
100
90
120/240
120/208
120/240
277/480
1
3
3
3
60
60
60
60
25
25
25
25
Standard Features
31.5
31.5
31.5
86.7
75.2
37.5
H
66
H
Ford Industrial Engine
66
H
45
• Ford Model LRG425 4-Cylinder In-Line Engine
• Electronic, Distributorless Ignition Control Module
• Electronic Governing Provides 0.5% Frequency Control
• Engine Oil Drain Lines Provided
• Easily Accessible For Engine Service
Listed To The UL2200 Standard (2)
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
(1)
(2)
Rated @ 30% Voltage Dip
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 of 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.
All Specifications Subject to Change Without Notice
©2002 Coleman Powermate, Inc.
Coleman® is a registered trademark of the Coleman Company, Inc. used under license.
Page 3 of 4
25kW
PM4025
60Hz
Gaseous Fueled Stationary Standby
Fuel System
Fuel Type
Liquefied Petroleum Gas Vapor or
Natural Gas (LP Liquid Optional)
Fuel Supply Inlet
Fuel Supply Pressure
1/2” NPT
7-11 (In/H2O)
4-6 (Oz/In2)
Fuel Consumption
Fuel Consumption @ % Load
LP Gas (Cubic Feet/Hour)
Natural Gas (Cubic Feet/Hour)
25%
50%
75%
100%
34
67
101
135
85
169
254
304
Engine Generator Application/Installation Data
Radiator Airflow
Alternator Airflow
4200 CFM
250 CFM
Combustion Airflow
Total Airflow
Heat Rejected To Coolant
Heat Rejected To Exhaust
Maximum Exhaust Flow
Maximum Exhaust Backpressure
Exhaust Temperature
100 CFM
4550 CFM
70000 BTU/HR
195000 BTU/HR
206 CFM
1.1 PSI
1200 °F
Sound Data
66 dB(A) Average @ 23’ (7m) @ Full Load
Position 50% Load 100% Load
A
B
C
D
74.5
69
73
77
70.5
74
71
72.5
Average
72
74
Position 50% Load 100% Load
A
B
C
D
66
64.5
65.5
65
67
65.5
67
66
Average
65
66
©2002 Coleman Powermate, Inc.
Coleman® is a registered trademark of the Coleman Company, Inc. used under license.
All Specifications Subject to Change Without Notice
Page 4 of 4
25kW
PM4025
60Hz
Gaseous Fueled Stationary Standby
Alternator Data
Type
Brushless Revolving Field, Drip Proof Construction
W/Tropicallized Windings
# Poles
Coupling Method
Insulation Class
4
Direct, Flex Disc
H, UL 1446 Recognized
Voltage Regulation
Total Harmonic Distortion
Waveform Deviation Factor
Externally Regulated, Solid State AVR 1.5%
<3.5%
<5%
Circuit Breaker Data
Type
Molded Case
Withstand Rating
Agency Listing
10kA AC @ 240v, 18kA @ 480v
UL 489 Listed
Control Panel Functions
•
•
•
•
•
•
•
•
Automatic Remote Start (2-wire)
Generator Current Metering
Engine Oil Pressure Monitoring
Overcrank Protection
Watt Metering
Power Factor Metering
•
•
•
•
•
•
•
•
Generator Voltage Metering
•
•
•
•
•
•
•
•
Generator Frequency Metering
Engine Coolant Temperature Protection
Overspeed Protection
Engine Cooldown
Engine RPM Metering
Engine Run Time Metering
Maintenance Interval Timer
Battery Charger Failure Monitoring*
Engine Coolant Temperature Metering
Engine Oil Pressure Protection
Emergency Stop Input
VA Metering
Watt-hour Metering
Battery Voltage Metering
On-Off-Auto Selector Switch
Battery Condition Monitoring
Low Coolant Level Detection*
* Generator Set Must Be Equipped With Appropriate Hardware
Options
LP Liquid Withdrawal System
Remote Annunciation Panel – RDP110
Digital (CP1000) Panel Upgrade
Allows For:
Additional I/O Contacts
Modem Capability
Dimensions & Weight
Weight
1400 lbs.
All Specifications Subject to Change Without Notice
101-2931-0602
©2002 Coleman Powermate, Inc.
Coleman® is a registered trademark of the Coleman Company, Inc. used under license.
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