AutomationDirect offers a variety of AC motors from ¼-100 Hp. New models offer premium efficiency from 1-100 Hp. These TEFC motors meet or exceed NEMA Premium ratings for reduced power consumption & costs, & improved reliability. They offer substantial savings when used on high cycle or long run time applications. They are UL recognized, CSA certified with a 3-year warranty. (read more)

This Limited Angle Torque Motor was designed for applications requiring a compact rotary actuator for closed loop operation and extremely smooth, torque-ripple-free motion. The TMR series motors offer a desirable linear torque profile (constant torque) for the rated angular displacement. (read more)

Moog Components Group brushless torque motors are designed to operate over a range of speeds for a wide variety of military, aerospace and industrial applications. Different applications require unique configurations of mounting flanges, housings, output shafts and electrical requirements. (read more)

New Reliance™ Finned Laminated Frame RPM™ AC Motor Offers Greater Power Density in a Smaller Frame Size. Engineered to provide increased torque density and more power, the new totally enclosed inverter duty motor features a patent pending finned laminated frame design that optimizes heat dissipation,enabling the motor to deliver more horsepower in less space. (read more)

The Portescap 25mm Brushed Ironless DC Motor, with a unique carbon brush commutation, renders benefits of long usage life and efficiency has excelled in applications ranging from wafer handling and metrology in the semiconductor industry to shearing and cutting applications in the power hand tool industry. (read more)

IronHorse® motors now include 3-phase 1200 RPM six-pole & 3600 RPM two-pole models. 6 new 56C 3600 RPM rolled steel motors range from 0.33-2 Hp; 13 new T-frame cast iron motors in 3600 & 1200 RPM models range from 1-10 Hp. Existing 1800 RPM motors range from 0.33-300 Hp. These TEFC motors are ideal for applications like fans, conveyors, pumps & more. Prices start at $70. (read more)

RPM AC Inverter and Vector Duty motors have been developed specifically for use in variable speed PWM controller applications where fast response to speed commands and high speed torque are required. They virtually eliminate motor damaging reflective wave problems that plague many motors marketed as variable speed. (read more)

The C3 is a general purpose device that is used for hydraulic control systems that require delicate feathering such as proportional valves, constant torque motors, and high power LED's from proportional or digital inputs. The raw supply voltage is 5-32VDC. The internal microprocessor (PIC16F818) can be programmed to any response to the input signals. (read more)

A constant force spring is a roll of prestressed strip which exerts a nearly constant restraining force to resist uncoiling. The force is constant because the change in the radius of curvature is constant. This is true if the change in coil diameter due to buildup is disregarded. (read more)

A high torque, wide speed range and a high overload capability together with a high breakaway torque distinguish it from other motors. A high operating efficiency, control of speed 0 with safety torque, torque control and optional position control complement the extensive range of functions that are available. The new VDC-3-49.15 (read more)