06-Dec-2011
Each standard stepper motor series has up to three stack lengths to cover a wide range of torque, ranging from 40 ounce-inches in the NEMA 23 series, to up to 1,575 ounce inches in the NEMA 42 stepper motor series.
Standard Stepper Motors are also available with conduit boxes, special stepper motor windings and shaft modifications, as well as cable, connector, and encoder adders.