The h3 runs cooler, longer and delivers up to 40% higher performance. Portescap introduces the h3 stepper, high torque housed hybrid motor. When compared with similar step motors, these housed hybrid motors provide industry-leading torque output with increased performance,... (read more)

Portescap, a Danaher Motion company, introduces the new h3 stepper, high torque housed hybrid motor. When compared with similar step motors, these housed hybrid motors provide industry-leading torque output with increased performance, improved heat dissipation and higher side and radial load capability. These 1.8-degree step motors are available in NEMA 17, 23 and 34 frame sizes. (read more)

Miniature Stepper Motor

The miniature stepper motor ADM 1220 has an external motor-diameter of only 12 mm and a length of 17.2 mm. The ADM1220 has a holding torque without current of 2.4 mNm and a high boost torque of 4.1 mNm. The ADM1220 offers 20 full steps per revolution in full step mode and is capable of microstep operation at speeds ranging from 10 rpm to 6000 rpm. (read more)

MC-3000 and MC-1000HR controller cards feature on-board closed-loop control; easily integrate into OEM instruments or serve as ASIC-ready reference designs. (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)

New RoHS compliant stator-enhanced version of h3 hybrid step motors from Portescap. Ideal for medical devices, semiconductor equipment and laboratory instrumentation applications. Featuring aluminum housing for superior heat dissipation, Neodymium iron boron magnets for optimized torque density, and a bearing retainer and o-ring to help reduce motor noise. (read more)

MicroMo Electronics, Inc. announces the addition of lead screw output shafts to complement the ARSAPE ® line of miniature two-phase stepper motors for precise linear actuation. The lead screw shafts are press fitted directly to the motor's rotor. This design eliminates the need for shaft couplers, saving both time and money. (read more)

The M-663 Piline™ piezo motor stage is the smallest closed-loop ultrasonic linear piezomotor-driven translation stage with linear encoder (100 nanometer resolution). It combines the advantages of piezo-motor drives with PI precision micro mechanics.

PI offers miniature open-loop ultrasonic linear motor driven stages as small as ~9x6x2 mm (model P-652). (read more)

A new series of low cost, high performance linear stepper motors has been introduced by H2W Technologies, Inc. Traveling at speeds up to 80 in/sec. [2 m/sec], with strokes to 144 in. [3.6 m], and acceleration to 1G, these 2 and 4 phase linear steppers are ideal for: Pick-and-place, wire bonder, parts transfer, semiconductor, and other robotic applications. (read more)

Just 1.1 inches in diameter and weighing 0.2 pounds, this compact motor can be combined with microstepping drives to provide from 25,000 to 100,000 positional steps per revolution for applications where space is at a premium. (read more)