The new GPD 305 is a low-cost, adjustable-frequency ac drive providing volts/Hertz control in a small package, says the company. The drive features a new digital operator with a three-digit LED status display. In addition, a built-in selectable analog potentiometer permits manual speed adjustments. Four standard multifunction inputs access nine preset speeds. The unit is presently available in open chassis from 1/8 to 5 hp at 230 vac, and 1/4 to 5 hp at 460 vac. Overload rating is 150% for 60 sec. MagneTek Drives & Systems, attn: Ken Gniot, 16555 W. Ryerson Rd., New Berlin, WI 53151; 800-541-0939; 414-782-0200; 414-782-1283 (fax).