PITTMAN® linear motors are frameless, permanent magnet brushless servomotors available in Iron Core, Ironless (slotless) and Voice Coil configurations. Motors are coupled directly to the load without the use of mechanical systems such as ball screws, precision gearboxes, belts or rack & pinion drives. Backlash and mechanical compliance is eliminated thus allowing significant improvement in stiffness, positional accuracy, dynamic response and overall throughput while reducing system complexity. Pittman Iron Core designs provide the highest force density while Ironless designs have lower mass and zero cogging. Custom designs and part sets are available for OEM applications.