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This Tronair Hydraulic Power Unit (Series 5620 / 5621 (CE)) uses MIL-PRF-83282 fluid with an output of 34 gallons per minute on 60Hz and 28 gallons per minute on 50Hz. Output pressure is from 250 to 3500 psi (max). Quick Disconnects are available as an option for each particular aircraft (if needed). The CE compliant version is now standard 5621.
Standard Features:
- Adjustable working pressure
- 3 phase, electric motor available in 6 voltages (50 or 60 Hz)
- Adjustable pressure compensated, variable volume, piston pump
- 70 gal (265 l) stainless steel reservoir with desiccant air filtration canister
- Large oil cooler with 3 phase electric fan (38,000 btu/hr cooling capacity)
- High efficiency, non-bypassing pressure filter with 2-micron absolute, Microglass III element (Beta rating > 200 based on ISO 4572)
- Large capacity return filter with 5 micron absolute, Microglass III element (Beta rating > 300 based on ISO 4572)
- Easy access fluid sampling valve (meets ANSI T2.24.1-1991)
- 2-48 gpm (8-180 lpm) dual scale flow meter
- Dual scale pressure gauge
- Standard 25 ft (7.62 m) pressure and return hoses
- Standard 50 ft (15.24 m) input power cord without input plug
- High Fluid temperature (>160° F) shut off switch with LED indicator light
- 30-240° F (0-115° C) dual scale pyrometer
- Hour meter
- Finish: Durable Powder Coat Tronair Blue
- Length: 82 in (208 cm)
- 89 in (226 cm) with option N - Towing Trailer Package
- Width: 63.75 in (162 cm)
- 70.75 in (180 cm) with option C - Dual System
- Height: 62 in (158 cm)
- 70.5 in (180 cm) with option N - Towing Trailer Package
| Alternate Models | |
|---|---|
| 5621 | CE Compliant Version |
| 56211CH1 | Recommended for C130 - 5 - HPU 6 - 34 GPM / 3500 / 40 HP 2 - MIL-PRF-83282 1 - CE Compliant 1 - Tronair Blue CH - KHC-1022 1 - 220-240V 3 PH 60 HZ Input Voltage Required / 50' AC Input Cable Included Standard Features: 25 ft Hoses Single System |
| 56211CH6 | 220-240V 3 PH 50 HZ Voltage, KHC-1022 C-130 Couplers |
| 56211CH7BCHLMNU | 5 - HPU 6 - 28 GPM / 4000 PSI / 40 HP 2 - MIL-PRF-83282 1 - CE Compliant 1 - Tronair Blue CH - KHC-1022 - C-130 Aircraft Couplers 7 - 380V 3 PH 50 HZ Input Voltage Required / 50' AC Input Cable Included B - One System is 25 ft Hoses - Other System is 50 ft Hoses C - Split System H - Voltage Monitor - 380V L - Electric Reservoir Level M - Hand Pump N - Towing / Trailer Package U - Return Sight Gauge |
| 56215CH4 | 575V 3 PH 60 HZ Input Voltage, KHC-1022 C-130 Couplers, Snow White Color |
| General Information | |
|---|---|
| Part # | 5620 |
| Manufacturer | Tronair |
| Specifications | |
|---|---|
| Fluid | MIL-PRF-83282 |
| Motor | 40 (30) hp (kW) |
| Pressure | 250-3500 (17.2-241) psi (bar) |
| Pressure Gauge Max | 6000 (410) psi (bar) |
| Pressure Hose | 16 (1") size |
| Pump Flow (50 Hz) | 28 (107) gpm (lpm) |
| Pump Flow (60 Hz) | 34 (129) gpm (lpm) |
| Return Hose | 24 (1 1/2") size |
| Weight | 3150 (1430) lb (kg) |
AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Bombardier | CL-415 |
| Lockheed | C-130 |
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QUESTIONS & ANSWERS
The replacement pressure hose for Tronair 5620 and 5621 HPUs is TF-1038-28*300, and the pressure hose is TF-1039-12*300.
Available options for the 5620 and 5621 HPUs include:
- 25’ Hoses (Option AA)
- 50’ Hoses (Option B/BB)
- Split System (Option C)
- Voltage Monitor (Options G-J – Voltage-Specific)
- Electric Reservoir Level (Option L)
- Hand Pump (Option M)
- Towing/Trailer Package (Option N)
- Return Sight Gauge (Option U/Y)
- Return Back-Pressure (Option V/1)
- 50’ Hand Pump (Option X)
- Drip Pan (Option 4)
- Large-Displacement Hand Pump (Option 7)
- 100’ Input Cable
Standard features for the 5620 and 5621 HPUs include:
- 25’ Hoses
- Single System
- Hourmeter
- Pyrometer
- Calibration Port
- Electric Filter Clogged Indicator
- Electric Overtemperature
- Return Filter
- 70-Gallon Reservoir