This is an aluminum enclosure that can house your OOPic II/II+, MD22, Magnevation motor controller, or pair of Magnevation motor controllers.  The enclosure acts as a Faraday cage helping to protect it from electronic noise.  With an optional fan it can also be used to help keep your controller cool.  It also protects your controller from physical harm.  The boxes come in two parts and just snap together.  Since the enclosure is aluminum, it's easy to cut and drill these to fit your controller allowing the wires to enter and adding vent holes for the fan.

The cooling fans are 12VDC or 24VDC and are low noise low profile fans.  The dimensions of the fans are 40mm square (12V) 60mm square (24V).  The 24V fan will only fit the 4" wide boxes. The 12V fan should be used with the smaller boxes. The 12V fans will also be supplied with a resistor so you can run it with your 24V battery source. 

The enclosures need to be cut and drilled for the fan and wires.  Since these are aluminum they cut easily. We cut them with a hole saw.  If you wish you can select the fan with the mounting option and we mount the fan for you.  For the MD22 boxes, we will mount the fan offset so it blows directly on the Mosfats.

• Aluminum Box 4" x 2 1/4" x 2 1/4": Fits OOPic I, II, II+ and Magnevation PWM
• Aluminum Box 5" x 2 1/4" x 2 1/4": Fits MD22 motor controller
• Aluminum Box 5" x 4" x 3": Fits two Magnevation PWMs

Click on images for larger views
Enclosures	12 and 24V Fan	Typical Enclosure Assembly with cooling fans