VIAIR Corporation

Constant Duty (Universal)

For up to 37" Tires

150 PSI / 1.80 CFM P/N 45055

Using a 100% (Constant Duty) duty cycle 450C compressor, tire inflation or air locker actuation is made possible in a very compact space. Each ADA System comes complete with an onboard pressure switch, automatic coupler and a Digital Tire Inflation Kit. Additionally, a wiring harness is included to make the installation a plug & play process, with very little install time required.

tire inflation icon air locker icon

Features:
- 450C Compressor
- Extruded Aluminum Air Tank (12-port)
- Toggle Switch
- Air Line for Remote Mount Air Filter Installation
- (2) Remote Mount Air Filter Relocation Fittings
- 1/8” NPT Drain Cock
- 1/4” NPT Safety Valve
- (8) 1/4” NPT Hex Plug
- 1/4” NPT Sealed Pressure Switch (85/105 PSI)
- (2) 1/4” NPT BSP Adapter
- 1/4” NPT Automatic Coupler

Digital Tire Inflation Kit:
- 30’ Inflation Hose with Automatic Couplers
- Digital Tire Inflation Gun

Wiring Harness:
- 30-amp Delphi Connector Set
- 60-amp Fuse Holder
- 40-amp Fuse
- (2) 1/4” Ring Terminal
- 5/16” Ring Terminal
- (3) Female Spade Terminal Connector

- 12-Volt
- Permanent Magnetic Motor
- Duty Cycle: 100% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Amp Draw: 23 Amps
- Ingress Protection Rating: IP67
- Dimensions: 9.38"L x 4"W x 6.75"H
- Net Weight: 12.5 lbs.

User Manual
Dimensional Drawings
Wiring Diagram

PSI CFM A BAR LPM A
0 1.80 12 0 51.0 12
10 1.75 14 1.0 47.6 15
20 1.60 16 2.0 43.3 17
30 1.52 17 3.0 38.2 18
40 1.39 18 4.0 34.0 19
50 1.27 16 5.0 30.5 20
60 1.18 19 6.0 28.1 21
70 1.09 20 7.0 26.4 22
80 1.04 20 8.0 25.0 23
90 0.97 21 9.0 23.0 22
100 0.94 22 10.0 21.0 21
110 0.90 23  
120 0.86 23  
130 0.81 22  
140 0.76 21  
150 0.72 20 * Supply Voltage: 13.8 Volts

33” x 12.5" Fill Rate
0 to 30 PSI 5 min. 30 sec. (± 10 sec.)
15 to 30 PSI 2 min. 50 sec. (± 05 sec.)
35” x 12.5” Fill Rate
0 to 30 PSI 6 min. 55 sec. (± 15 sec.)
15 to 30 PSI 3 min. 30 sec. (± 10 sec.)
37" x 12.5" Fill Rate
0 to 30 PSI 7 min. 56 sec. (± 15 sec.)
15 to 30 PSI 4 min. 09 sec. (± 10 sec.)



 
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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