Tronair 15D7610-6000 – Cabin Pressurization Unit – 460V AC, 60 Hz, 3-Phase (CE)

The Tronair 15D7610-6000 Cabin Pressurization Unit is designed to provide a controllable air supply for the pressurization of the aircraft cabin and cockpit areas for the purpose of cabin leakage testing and/or outflow valve tests.

The CPU is equipped with a regulator and pressure gauge for supplying regulated air to the aircraft door and canopy seals. Both the regulator and pressure gauge are located in the Regulated Shop Air area on the instrument panel.

Adapter kits (sold separately) must be used to connect the supply hose from the CPU to the aircraft.

NOTE: This cabin pressurization unit is 3-phase voltage and hertz-specific. When ordering, please be certain you choose the correct voltage/hertz for the specific location where your unit will be used.

Standard Features

• 50-ft. (15.2 m) input power cable (plug not included)
• 25-ft. (7.6 m) 2” supply hose with coupler
• 30-ft. (9.1 m) #4 cabin sense line
• 30-ft. (9.1 m) #4 door seal line
• 3-phase 40 HP (30 kW) electric motor
• Heavy-duty start with solid-state overload protection
• High-output, belt-driven blower
• High-efficiency industrial blower silencers
• Murphy MPC20 digital controller/display
• Electronic potentiometer controlled flow
• 35 to 350 SCFM (26.3 lbs./min.) flow capacity with 2% accuracy reading
• 0 to 13.5 psig at aircraft pressure capability with 0.25” accuracy reading
• Certified door seal pressure gauge – 0 to 60 psi (0 to 4 bar)
• Quiet 77.6 dB at 3 ft. (1 m) from operator panel
• 15 psi pressure reading with 1.25% accuracy
• Air output temperature reading with 0.12% accuracy
• Heat exchanger for controlled air delivery temperature (38°C to 60°C, 100°F to 140°F)
• Air inlet filter with replaceable element
• Four hard rubber casters and handles for easy maneuvering
• Three-color indicating stack light – running, warning, and fault
• Hose and electric cable storage hangers
• CE marked
• Durable powder-coat finish (Tronair Blue)

Safety Features

• Overload and short-circuit protection
• Pressure relief valve for blower protection set at 15 psig (1.03 bar)
• Emergency Stop button located on the control panel
• Separate Start and Stop buttons
• Caster brakes and swivel locks on all four corners
• Software-adjustable maximum pressure and rate-of-climb warnings (passive)

Specifications

• Voltage: 460V AC
• Frequency: 60 Hz
• Phase: 3
• Full Load Amps: 48A
• Flow Rate: 35 to 350 SCFM
• Rate-of-Climb Indicator: 0 to 6,000 ft/min (0 to 3,048 cm/sec)
• Shop Air Requirements:
• Maximum Pressure: 150 psi (10.3 bar)
• Connection Size: ¼ NPT
• Dimensions: 83.5” L x 75.5” W x 71” H (212 x 192 x 180 cm)
• Weight: 2,000 lbs. (907 kg)

Calibration Information

The Certificate(s) of Calibration supplied for the gauge(s) on this unit will contain the calibration data for the actual instrument calibrated, along with the calibration date of the standard used to perform the calibration check.

The due date for instrument recalibration should be based on the date the instrument was placed in service in your facility. Recalibration should be done on a periodic basis as dictated by the end user’s quality system or other overriding requirements.