Bison Gear & Engineering Corp.
St. Charles, IL 60174
Aug 20, 2008 Including 75 standard gearmotor models for wide variety of commercial and light industrial applications, Von Weise Drop-In Replacements (VWDIR) fractional horsepower gearmotors feature output torque range of 12-800 in.-lb. DC models include 12 and 90 V permanent magnet motors as well as 115 V universal motors, while AC models are available with 115 and 230 V inputs in permanent split capacitor, split phase, shaded pole, and universal motor designs.

Midwest Motion Products
Watertown, MN 55388
Aug 13, 2008 Requiring just 7.2 A at 12 Vdc to generate full load torque, Model MMP-TM55-12V GP52-025 develops 25 lb-in. continuous torque at 185 rpm and 213 lb-in. peak. Measuring 2.14 x 7.2 in. and weighing approximately 3 lb, compact, low noise unit has 12 x 25 mm keyed output shaft. Rated IP54 for operation in harsh environments, reversible dc gearmotor can be mounted with 4 face mount M5 threaded holes, equally spaced on 40 mm dia B.C.

Interroll Corp.
Wilmington, NC 28405
Aug 12, 2008 Available with 3-phase motors and internal gearing system with no external moving parts, Drum Motor 127i reduces noise in light- to medium-belt conveyor applications. Internal gearing system is rated to 97% efficiency, while spring-loaded and labyrinth seals prevent contamination and oil loss. Able to operate in temperatures to 104°F, self-contained unit supports conveying speeds to 315 fpm with 1.0 hp and requires oil changes every 20,000 hr.

Danaher Motion/Portescap
Radford, VA 24141
Aug 04, 2008 Customizable for use with range of gearboxes and encoders, 35GLT multi-layer coil brush dc motors are available with 5 winding types in voltage range of 24-90 V. Offered in 35 mm housing, RoHS-compliant units weigh just 360 g, have low ambient heat dissipation, and can also be customized with fiber wrap insulation. They are suited for use in food processing, door automation, feed and assembly tool, seat automation, missile actuation, and hospital bed applications.

White Hydraulics, Inc.
Hopkinsville, KY 42241 1127
Aug 04, 2008 Intended for medium duty mobile and industrial applications, WP Series hydraulic motors feature flow rates up to 16 gpm, torque to 4,320 lb-in., and pressures up to 2,320 psi at continuous ratings. Units have 3-zone spool valve design, high pressure shaft seal, and check valves. Twelve displacements are available ranging from 1.5-243.7 in³/revolution, along with 10 shaft options, 3 mounting options, and variety of porting options to meet SAE and European requirements.

Bodine Electric Co.
Chicago, IL 60618 4798
Aug 01, 2008 Featuring digital PWM interface for speed control, INTEGRAmotor(TM) 34B/FV offers ¼ hp (187 W) and operates from regulated 24 Vdc power supply. Integrated control accepts inputs from external motion controller or PLC, while enclosed 1,024 ppr, 2-channel optical encoder provides closed loop feedback to external controller. IP44 rated, 34B-frame unit can be combined with range of parallel shaft, right angle, or hollow shaft integral gearheads.

B & R Industrial Automation Corp.
Roswell, GA 30076
Jul 17, 2008 Available in 2 sizes with self-cooled or externally-cooled options, 8LT series 3-phase synchronous motors can handle demanding applications. They feature compact design that eliminates need for angular gears in many cases, and can be integrated in wide range of applications. Equipped with embedded parameter chip for identification of all device data, motors have supply voltage of 400-480 Vac, rated power of 0.11-21 kW, and stall torque of 50-900 nm.

Maxon Precision Motors
Fall River, MA 02720
Jun 20, 2008 Constructed with ironless rotor and 4-pole structure of Neodymium permanent magnets, mechanically commutated RE65 works detent-free and has minimal rotor inertia. Preloaded ball bearings support low-vibration and low-noise operation, and nominal voltage is in 18-70 V range. Depending on winding variation, 65 mm dia x 130 mm long cylindrical drive delivers nominal torque of 0.5-0.9 Nm at nominal speed of 2,400-3,700 rpm.

BEI Kimco Magnetics Div.
San Marcos, CA 92069
Jun 10, 2008 Featuring large diameter clear aperture with high-resolution encoder that supports up to 0.02 arc-sec, Integrated Motor Encoder Assembly is suited for specialty machine applications where high acceleration point-to-point motion is required. Assembly incorporates ABEC7 class precision ball bearings, hollow shaft configuration, and hall-based commutation scheme for seamless connectivity with standard motion controllers.

AMETEK Technical & Industrial Products
Kent, OH 44240
May 23, 2008 Available in 5 series (Size 05, 08, 11, 14, and 18), Pittman® micromotors incorporate Parallex coil-winding geometry in slotless motor design to optimize power delivery while minimizing power consumption. They are offered in sizes from .500-1.750 in. and employ NdFeB rare earth magnets, precision ABEC bearings, and balanced rotors. Supplied in corrosion-resistant, stainless steel housing, motors offer speeds to 44,525 rpm and continuous torque to 42.6 oz-in.

ThinGap LLC
Ventura, CA 93003
May 23, 2008 Supplied in 2.626 in. dia x 2.48 long package that weighs 30 oz, TG 2340 delivers 500 W (0.68 hp) continuous shaft output power at 48 V and 600 oz-in. peak torque. Max motor efficiency is 90%, and peak system efficiency using trapezoidal controller is 85%. Due to rigid ironless core rotor that eliminates hysteresis losses and cogging torque, motor offers smooth acceleration. Airflow over interior and exterior coil surfaces promotes optimal heat dissipation.

Bosch Rexroth Corp., Industrial Hydraulics Div.
Bethlehem, PA 18017
May 23, 2008 Designed for pavers and crawler-type machines, such as loading tractors and bulldozers, Series 71 A6VM axial piston variable motor combines nominal pressure, specific displacement, and rotational speed characteristics that ensure smooth low running-speed operation over entire swivel angle range. Sealing points of threaded connections are designed to use seal rings, while cross-flow scavenging is optimized for when motor is used as high-performance drive.

Crouzet
Coppell, TX 75019
May 20, 2008 Designed for motorization of peristaltic positive displacement pumps, PPGM Series is offered with variety of customized adaptations to meet specific requirements. It features gearbox torque of 0.5 Nm nominal and operating voltage of 24 V, and is available in 16 and 30 W models. Wide range of gear ratios from 12.80 to 104 can create output speeds from 46-455 rpm. Encoders are available on some versions from 1-48 pulses for accurate flow pump rate control.

Danaher Motion/Portescap
Radford, VA 24141
May 14, 2008 RoHS-compliant h3 Series incorporates enhancing magnets, inserted between each stator tooth, to optimize torque output across entire speed range. Supplied in aluminum housing for optimal heat dissipation, these 1.8° step motors feature Neodymium iron boron magnets as well as bearing retainer and o-ring. Larger bearings enable motor to handle higher side and radial loads. They are available in NEMA 17, 23, and 34 frame sizes, with various stack lengths available in each frame size.

ABM Drives Inc.
Milford, OH 45150
May 13, 2008 Rated 0.25-10 kW, SINOCHRON® motors are enclosed in aluminum housing and use 3-phase stator winding with rotor having permanent magnets embedded in stack. This produces sinusoidal magnetic field and even flux distribution in motor, resulting in smooth, constant-speed operation, independent of load, with no torque ripple. Exceeding EPACT 1 efficiency in fractional sizes, motors exhibit typical accuracy under 1° when coupled to gearbox or ±5° at motor shaft.

Festo Corp.
Hauppauge, NY 11788
Apr 14, 2008 EMMS-ST stepper motor offers holding torque from 0.5-9.3 Nm, with external gearbox options of 3:1 and 5:1. Configurable as open- and closed-loop, CMMS-ST controller integrates braking resistor and mains filer, SD/MMC memory card, and network interfaces for Profibus and DeviceNet. There are 63 configurable positions, 8 positioning profiles with sequencing capability, and positioning profile overlapping. Combination of both handles loads of up to 20 kg.

Nanomotion
Ronkonkoma, NY 11779
Apr 14, 2008 Providing 30 g of thrust with maximum operating velocity of 150 mm/sec, EDGE motor is suited for shutter/aperture control, small medical pumps, grippers, and other devices in aerospace/military, medical devices, and industrial automation applications. Supported by Nanomotion's dual axis ASIC that can function as drive and control, ceramic servo motor is capable of driving linear or rotary motion, and operates at 8 Vrms.

H2W Technologies Inc.
Valencia, CA 91355
Mar 21, 2008 Capable of 5 lb continuous force, 5 lb Linear Stepper travels at 80 ips, can operate in any axis, and features 1 G acceleration. Two-phase, single-axis motor is capable of precise position, velocity, and acceleration control when integrated with microstepping drive and indexer; resolutions are .010 in. for full step and .00004 in. for one microstep. While suited for open loop positioning applications, unit can also be operated as brushless linear servo with 5 G acceleration.

ThinGap LLC
Ventura, CA 93003
Mar 19, 2008 Suited for hand-held and battery-powered devices and machines, TGB2013 utilizes ironless-core motor technology, measures 2.0 in. dia x 3.87 in. long, and weighs 34 oz. It delivers 400 W (0.5 hp) of continuous shaft power with max efficiency of 86%. At 18 V, motor runs at 13,400 rpm, producing 40 oz-in. of torque while drawing 26 A. Linearity between torque and current allows peak torque of 240 oz-in.

AMETEK Technical & Industrial Products
Kent, OH 44240
Mar 18, 2008 Providing open-loop control, MAE® HN Series incorporates neodymium magnets, precision-honed stators and ground rotors, single- or double-ended shaft extensions, and 4, 6, or 8 leads. Size 34 steppers come in 3 models with lengths from 2.64-4.92 in., step resolutions of 1.8° in full-step mode, and holding torque from 397-1,076 oz-in. Manufactured according to EN 60034-1: 1995-02 specifications, motors are CE approved and can be made to meet IP55 dust and splash-proof requirements.