To determine the size of control panel for your powder coating oven, please calculate the total current draw first. For example, if you have a 5000-watt heating element, the total current draw is 5000 watt / 240 Volt = 20.83 amps; For one has four 3000-Watt heating elements, the total oven draw is 4 x 3000 Watt / 240 Volt = 50 Amps. Our system uses 40A SSR or 30A contactor; So, 2 x 3000-Watt heating elements should be parallel-wired as one 6000-Watt heater to be connected with one heater output.
| MODEL # |
Type | Max Current |
Recommended Oven Element |
Light & Fan Control (120V) | Independent Timer Display | Input Power Cord Needed (AWG/Conductor) |
Oven Size (cu ft) |
| PCO104 | Main | 30A 240V | 2 x 3000 Watt | NO | NO | 10/4 | 3 x 3 x 5 = 45 3 x 3 x 6 = 54 |
| PCO204 | YES | NO | 10/4 | ||||
| PCO304 | 50A 240V | 4 x 3000 Watt | NO | YES | 6/4 | 4 x 4 x 6 = 96 4 x 4 x 7 = 112 |
|
| PCO404 | YES | YES | 6/4 | ||||
| PCO504 | 75A 240V | 6 x 3000 Watt | YES | YES | 4/4 | 5 x 5 x 6 = 150 5 x 5 x 7 = 175 |
|
| CP30-PCO | Aux. | 30A | 2 x 3000 Watt | NO | NO | 10/4 | Extra 72 |
| CP50-PCO | 50A | 4 x 3000 Watt | NO | NO | 6/4 | Extra 120 | |
| CP75-PCO | 75A | 6 x 3000 Watt | NO | NO | 4/4 | Extra 180 |
Main control panels: the panel which can be used by itself. Auxiliary control panels: the panel which needs to be used together with the main control panel. It cannot be used by itself.
If your oven size is over the max limit which your main control panel can drive, you can consider using two control panels together: one main panel and one auxiliary panel.
By default, all PCO control panels requires US 240V, four-line power connections (L1, L2, Neutral and Ground). For intl customers or if you don't have neutral, please contact us for the special version.
For the other parts or accessories, please see here. If you have any questions, feel free to contact us.
Auber provides services to build custom control panels. For inquiries, please contact us.