Chapter 5: Specifications - Trane TR22REG-DB Operation Manual

Home standby generator
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TRANE 15kW, 20kW, 22KW and 20kW-3-phase standby generators
• Basic Dimensions
• Control Features
• Liquid Propane - LPG/ Natural Gas – NG
• Low Noise Level
• High-performance lubrication system
• Optional Items sold separately:
Cold and Extreme Cold Weather Kits
• Certifications – US EPA phase 3,
UL2200 standard, ETL compliant.
• Warranty – 5 year / 1000 hour limited warranty
Model
TR15REG-DB
TR20REG-DB
TR22REG-DB
TR20REG-DB-3
Derating guidelines: Engine power available up to 1005m (3300 ft.) at ambient temperatures up to 40°C (104°F).
Above these elevations, de-rate at 4% per 350m (1000 ft.) and 2% per 10°C above 40°C (104°F).
Generator Specifications
Single-Phase
Rated Power
(NG/LPG)
Three-Phase 22.5Kva/25Kva
Single-Phase 15.1Kw to 22Kw
Max Power
(NG/LPG)
Three-Phase 24.7Kva/27.5Kva
Single-Phase 1.0
Power Factor
Three-Phase 0.8
Rated Frequency (Hz)
Rated Speed (rpm)

Chapter 5: Specifications

Phase
Voltage (V)
1
120 / 240
1
120 / 240
1
120 / 240
3
120 / 240
15Kw/20Kw/22Kw
60
3600
Frequency (Hz)
60
60
60
60
Alternator Specifications
Rated Power
Alternator Type
Pole
Rotor Insulation Class
Stator Insulation Class
Protection Level
Winding Material
Sea Level
Coupling
26
Rated amps
Circuit Breaker
(NG/LPG fuel)
62.5 / 67.2
75.0 / 83.3
81.5 / 89.5
62.5 / 69.5
20KW / 22KW
Synchronous, revolving
field
2 poles
F
F
IP23
Copper
<3280 ft.
Direct coupling
(amps)
84
84
84
70

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Tr20reg-db-3Tr20reg-dbTr15reg-db

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