Guzik High Precision High Speed Air Bearing Spindle, 15,000 maximum RPM with driver board.
The spindle bearing requires clean compressed air at 85-90 PSI to operate. Don't attempt to operate without it. You WILL damage the spindle. The air chuck requires 55-60 PSI
The rotary encoder seems to be an HP / Hewlett Packard HEDS type
Air fittings are 1/8"
Major diameter is about 130 mm, height is about 210 mm.
There are NO drawings or data sheets for the spindle motor or for the driver board. There are NO cables except those permanently attached to the spindle. The form factor of the driver is the same as that of an S100 board and it has the same pin count and pin placement. The power supply inputs are not S100 compatible as this board requires regulated voltages and S100 boards had on-board regulation. There may be other substantial differences as well. ____________________________________________ Payment by PayPal. Sorry, no local pick-up for this item. I combine shipping, size, weight, and safety permitting, but don't assume that I can do this for your particular set of items. It's not always feasible so please ask before bidding. 8% California sales tax will be collected unless you provide a CA resale certificate. ____________________________________________ Attention International Buyers: If the shipping price calculated by eBay seems high, contact me. I can often do better. Payment by PayPal. All import fees, taxes, duties, and so on are your responsibility as the buyer.