PD30-01IT4 product details and specifications:

PD30-01IT4 – Details and Specifications 

Engine 

• Manufacturer: Perkins 

• Model: 404D-22TAG 

• Type: 4-Cycle, 4-Cylinder Vertical Inline 

• Aspiration: Turbocharged with Charge Air Cooling (CAC) 

• Displacement: 135 cu. in. (2.22 L) 

• Bore x Stroke: 3.31 in. (8.40 cm) x 3.94 in. (10.0 cm) 

• Compression Ratio: 23.3:1 

• Rated RPM: 1800 

• Max HP Standby: 46.1 HP (34.4 kWm) 

• Governor: Electronic Isochronous 

• Deration: Rated power available up to 6,562 ft (2,000 m) at ambient up to 104 degrees F (40 degrees C) 

Generator / Alternator 

• Model: Stamford S1L2-J41 

• Type: Brushless, Single Bearing, 4 Pole Rotating Field 

• Winding: 12 Lead Wired, High Wye 

• Insulation: Class H 

• Temperature Rise: 125 degrees C Standby over 40 degrees C Ambient 

• Voltage Regulation: +/- 1% 

• Harmonic Content: 5% Maximum 

• Standards: NEMA MG 1, IEEE and ANSI compliant 

• Load Acceptance: 100% of Rated Load in One Step 

Voltage & Power Ratings 

• 1 Phase: 120/240V, 60 Hz, 0.8 PF – 25 kWe, 104 Amps 

• 3 Phase: 208V, 60 Hz, 0.8 PF – 25 kWe, 87 Amps 

• 3 Phase: 240V, 60 Hz, 0.8 PF – 25 kWe, 75 Amps 

• 3 Phase: 480V, 60 Hz, 0.8 PF – 25 kWe, 38 Amps 

• 3 Phase: 600V, 60 Hz, 0.8 PF – 25 kWe, 30 Amps 

Voltage Regulator 

• Model: Stamford VITA 01 Digital AVR 

• Type: Half-wave phase controlled digital AVR 

• Voltage Regulation: +/- 0.5% 

• Frequency Range: 50–60 Hz 

• External Voltage Adjustment: +/- 10% with 1k ohm trimmer 

Control Panel 

• Model: Blue Star DCP7310 Microprocessor-Based Gen-Set Controller 

• Display: 4-Line back-lit LCD with 5-key menu navigation 

• Standard Protections: Low Oil Pressure, High Coolant Temp, Overspeed, Overcrank 

• Alarms: Emergency Stop, Audible Alarm Buzzer with Silencing Switch 

• NFPA 110 Level 1 Compatible 

• IP 65 Rated (with supplied gasket) 

• Communications: CAN Bus (J1939), RS485, MODBUS RTU & TCP 

• 8 Programmable Contact Inputs, 10 Contact Outputs 

• cULus Listed, CE Approved 

Enclosure 

• Type: Level 2 – Weather Proof with Sound Attenuation Foam 

• Material: Powder Coated 14-Gauge Steel 

• Wind Rating: 200 MPH, certified per IBC 2021 and ASCE/SEI 7-16 

• Roof: Pitched roof for increased structural integrity and improved watershed 

• Doors: Keyed alike lockable with draw down latches and stainless steel hinges 

• Foam: 1.5 in. Polydamp Type D Acoustical Foam (PAF) 

• Base: Formed steel with mounting and lifting holes 

• Vibration Isolation Mounts included 

Sound Data 

• OPU: 71 dBA (No Load) / 73 dBA (Full Load) 

• Level 1 Enclosure: 65 dBA (No Load) / 67 dBA (Full Load) 

• Level 2 Enclosure: 61 dBA (No Load) / 64 dBA (Full Load) 

• Level 3 Enclosure: 59 dBA (No Load) / 61 dBA (Full Load) 

• Measured at 23 ft (7 m) per ISO 8528-10 

Exhaust System 

• Stack Gas Temperature: 892 degrees F (478 degrees C) 

• Gas Volume at Stack: 297 CFM (8.40 m3/min) 

• Max Allowable Exhaust Restriction: 40.8 in. H2O (10.2 kPa) 

• Silencer: Critical Grade Compact CPJ Series, Mounted to Engine 

Cooling System 

• Type: Unit-Mounted Radiator 

• Ambient Capacity: 122 degrees F (50 degrees C) 

• Water Pump Flow Rate: 14.8 GPM (56.2 L/min) 

• Heat Rejection to Coolant: 2,154 BTUM (37.7 kW) 

• Coolant: 50% antifreeze / 50% water recommended 

Fuel System 

• Fuel Consumption at 100% Load: 2.59 gal/hr (9.80 L/hr) 

• Fuel Consumption at 75% Load: 1.83 gal/hr (6.93 L/hr) 

• Fuel Consumption at 50% Load: 1.32 gal/hr (4.98 L/hr) 

• Fuel Tank Standard: 24-Hour / 70-Gallon UL 142 Listed Sub-Base 

• Fuel Tank Options: 48-Hour / 140-Gallon or 72-Hour / 210-Gallon 

• Tank Construction: Double Wall with Secondary Containment 

• Includes: Supply & Return, Fuel Level Gauge, Fuel Leak Switch, Fill & Vent Plumbing 

Fluid Capacities 

• Total Oil System: 2.80 gal (10.6 L) 

• Engine Jacket Water: 0.95 gal (3.60 L) 

• System Coolant: 1.85 gal (7.00 L) 

• Air Cleaner: Dry Single Stage 

Electrical System 

• Battery: 12 Volt System with Rack and Cables 

• Battery Charger: 12V 6 Amp, Mounted and Wired 

• Jacket Water Heater: 1000W, 120VAC, Rated for -20 degrees F with Isolation Valves 

• Mainline Breaker: 40 Amp, 3 Pole, 480V, NEMA 1 Enclosure 

• Oil Drain Extension: Plumbed to Bulkhead Fitting in Base 

Certifications & Standards 

• UL 2200 & cUL Listed 

• CSA Certified 

• EPA Interim Tier 4 

• NFPA 110 Level 1 and Level 2 Compliant 

• CSA C282 Compliant 

• Seismic Certified to IBC 2021 

Warranty & Testing 

• Warranty: 2-Year / 2,000-Hour Standby Limited 

• Factory Load Test: Standard commercial testing with block loading to rated kWe and PF 

• All units built and tested to cUL, CSA and NFPA 110 standards

product specifications:

product related documents:

2026 EPA Cert_TPKXL02.2TCC-022 PD30-01IT4.pdf

PD30-01IT4_SpecSheet.pdf

PD30-01IT4_Drawings.pdf

PD30-01IT4 Engine Data Sheet 8-27-25.pdf

PD30-01IT4.pdf