VIAIR | 420C Compressor (42042)
SELECT OPTIONS
Description
The 420C air compressor is a high-output unit that can run for 20 minutes at 100 PSI. Comes equipped with a 3/8" stainless steel braided leader hose, check valve and insulated terminals.
See Resources Section below for wiring Diagram Options
Specifications
SPECS:
CFM: 2.95 @ 0 PSI
12-Volt
Permanent Magnetic Motor
Duty Cycle: 33% @ 100 PSI
Max. Working Pressure: 150 PSI
Max. Air Tank Size: 5.0 Gallon
Max. 12V Amp Draw: 30-Amps
Ingress Protection Rating: IP67
Max Ambient Temp: +158°F
Min Ambient Temp: -40°F
Dimensions: 10″L x 4.3″W x 6.5″H
Net Weight: 9.00 lbs.
FEATURES:
Thermal Overload Protector
Check Valve
Vibration Isolators
Mounting Hardware
Stainless Steel Braided Leader Hose
Air Line for Remote Mount Air Filter
Remote Mount Air Filter Assembly
(2) Replacement Air Filter Elements
Installation Instructions
PLEASE NOTE:
Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque for 1/8” is 10 ~ 11 ft. lbs. Recommended torque for 1/4” and 3/8” is 16 ~ 18 ft. lbs.
Performance
12-Volt Compressor - Supply Voltage 13.8 Volts
| PSI | CFM | A | BAR | LPM | A |
|---|---|---|---|---|---|
| 0 | 2.95 | 16 | 0 | 85.0 | 16 |
| 10 | 2.38 | 18 | 1.0 | 66.0 | 19 |
| 20 | 2.21 | 21 | 2.0 | 62.0 | 23 |
| 30 | 2.12 | 23 | 3.0 | 58.0 | 25 |
| 40 | 2.03 | 25 | 4.0 | 53.0 | 27 |
| 50 | 1.92 | 26 | 5.0 | 49.0 | 27 |
| 60 | 1.80 | 27 | 6.0 | 44.0 | 28 |
| 70 | 1.69 | 28 | 7.0 | 40.0 | 28 |
| 80 | 1.58 | 28 | 8.0 | 37.0 | 28 |
| 90 | 1.47 | 28 | 9.0 | 34.0 | 28 |
| 100 | 1.34 | 28 | 10.0 | 31.0 | 27 |
| 110 | 1.28 | 28 | |||
| 120 | 1.17 | 27 | |||
| 130 | 1.12 | 27 | |||
| 140 | 1.02 | 27 | |||
| 150 | 0.95 | 27 |
Fill Rates
| 2.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 105 PSI | 1 min. 27 sec. (± 05 sec.) |
| 85 to 105 PSI | 21 sec. (± 03 sec.) |
| 0 to 145 PSI | 2 min. 20 sec. (± 05 sec.) |
| 110 to 145 PSI | 48 sec. (± 03 sec.) |
| 5.0 GALLON TANK | FILL RATE |
| 0 to 105 PSI | 2 min. 55 sec. (± 10 sec.) |
| 85 to 105 PSI | 45 sec. (± 05 sec.) |
| 0 to 145 PSI | 4 min. 50 sec. (± 10 sec.) |
| 110 to 145 PSI | 1 min. 40 sec. (± 05 sec.) |