Lin Engineering, announces the release of its 1.8 degree, Nema 11 vacuum motors, produced to insure minimal out-gassing and contamination down to 10 Torr. The 211 vacuum rated series motors are capable of up to 16oz-in of holding torque depending on stack size and are ideal for commercial grade vacuums to 10 Torr. Depending on the rating of the vacuum environment, either no-lube stainless steel bearings or special-lube stainless steel bearings are used. The Nema size 11, 1.8 degree motor measures 1.1’ square is available in three lengths; the 211-13 is 1.24’, the 211-18 is 1.75’ and the 211-20 is 1.99’. The 211-13 produces 9.2oz-in of holding torque; the 211-18 produces 13.7oz-in of holding torque; and the 211-20 produces 16.6oz-in of holding torque.
