Maxon Precision Motors
Fall River, MA 02720
Nov 06, 2009 Available with footprint of Ø25 x 84 mm, brushless EC 25 is designed for high speed applications of up to 70,000 rpm. Equipped with preloaded ball bearings and 2 pole Neodymium permanent magnet, unit is rated for nominal voltage of 36 Vdc and reaches nominal torque of up to 42.2 mNm, nominal speed 61,600 rpm. Motor-specific speed/torque gradient amounts to 44.9 rpm/mNm. Suitable applications include high speed spindle-driven applications in medical technology or machine tools.

Midwest Motion Products
Watertown, MN 55388
Nov 03, 2009 Accepting any 12 Vdc source, including battery power, Model MMP-D33-455B-12V GP81-308 requires just 21 A to generate full load torque. Unit features keyed output shaft measuring 19 mm dia x 40 mm long, and mounts via 4 face mount M6 threaded holes, equally spaced on 65 mm dia B.C. Rated IP54 for harsh environments, reversible gearmotor is suited for battery powered electric vehicles, robotics, and automation applications. Motor windings for 24, 36, 48, 60, 90 V are available.

Johnson Electric
New Territories   Hong Kong (prc)
Oct 27, 2009 Measuring 20 x 30 mm in size, Saia® UAL series of motors deliver constant positioning force up to 30 N over full travel distance of up to 15 mm, at speeds up to 4.16 mm/sec at 200 Hz. Removable bayonet-style flange aids in mounting. Available in unipolar or bipolar models, motors are suited for use in instrumentation, valve control, dispensing, metering pump, auger, and medical automation applications.

AMETEK Technical & Industrial Products
Kent, OH 44240
Oct 23, 2009 Suited for medical and industrial equipment as well as instrumentation and automation machinery, Models AB23000, AB34000, and AB48000 come in NEMA sizes 23, 34, and 56, respectively. Units provide continuous stall torque from 3.75-114 lb-in. and peak torque from 11.3-339 lb-in., depending on model. Featuring IP65 construction and heavy-duty 0.5 in. shaft, motors range from 2,800-5,200 rpm. Voltage rating up to 325 Vac for offline drives can be achieved.

Remy International, Inc.
Pendleton, IN 46064
Oct 13, 2009 Supplied with matched inverter/control system, Model HVH250 off-the-shelf electric motor/generator is based on High Voltage Hairpin technology, which optimizes motor performance and cooling effectiveness. Unit's torque and power density maximizes range in all-electric drive mode. HVH motor exceeds Department of Energy targets for electric motor power density.

Wittenstein, Inc. (formerly Alpha Gear Drives, Inc.)
Bartlett, IL 60103
Oct 09, 2009 Intended to serve motion market, Specialty Motors leverage dynamic brushless servo technology and precision mechanical components. Designs can address unique application requirements concerning form and function specific to medical, clean room, ultra-high vacuum, high/low temperature, and radioactive environments. Areas of use include traditional motion solutions in robotics, packaging, life science, and aerospace industries.

Oriental Motor U.S.A. Corp.
Torrance, CA 90502
Oct 07, 2009 Offering output torque from 3.2-35 lb-in., CRK Series 5-Phase Stepping Motors come in standard and high-resolution versions with resolutions up to 0.00288°/step and 0.00144°/step, respectively. Built-in RS-485 compatible controller packages allow for up to 16 axes to be controlled from one RS-485 Master controller. Five network communications rates up to 115,000 bps can be selected. Accepting 24 Vdc input, drivers/controllers match 0.79, 1.10, 1.65, and 2.36 in. sq. motor frame sizes.

Schneider Electric
Palatine, IL 60067-7399
Oct 01, 2009 Available in 3 book-size models, Lexium 32 Compact, Lexium 32 Advanced, and Lexium 32 Modular servo drives facilitate selection and adaptation to machine manufacturers' power and performance requirements. All Lexium 32 servo drives come with Safe Torque Off on board as per IEC/EN 61800-5-2. Units are complemented by medium-inertia Lexium BMH and low-inertia Lexium BSH motors, which cover torque range from 0.5-88 Nm.

Parker Hannifin Corp.
Oxford, MI 48371
Sep 15, 2009 Delivered as kits with separate stator and rotor elements, TK Series is directly integrated into mechanical structure of machine. Motors deliver continuous output torques from 100-7,000 Nm with nominal speeds to 1,000 rpm. Naturally ventilated or water cooled, units offer temperature resistance up to 150°C and immunity to lubricants. Since there are no wear-prone transmission elements such as gearboxes or worm gears, backlash and looseness are suppressed and lifetime is maximized.

Midwest Motion Products
Watertown, MN 55388
Aug 13, 2009 Accepting 24 Vdc power source, Model MMP-D22-376F-24V T-07 measures 2.25 in. diameter x 5.4 in. long with 0.25 in. diameter x 0.79 in. long output shaft. Mounting is accomplished with 4 face mount M5 threaded holes, equally spaced on 40 mm dia B.C. At 2,600 rpm, reversible servo motor delivers 35 oz-in. torque and 210 oz-in. peak torque. It requires 3.4 A at 24 Vdc to generate full load torque.

Midwest Motion Products
Watertown, MN 55388
Jul 29, 2009 Measuring 2.24 in. dia x 7.75 in. long, MMP-TM55-24V GP57-317 reversible gearmotor has 12 mm dia x 25 mm long keyed output shaft and gearhead efficiency of 90%. Mounting is accomplished via 4 face mount M5 threaded holes, and variable-speed operation is supported. Able to generate up to 1,000 lb-in. peak, this IP54 gearmotor is available with 12, 36, 48, 60, and 90 V windings are available. Areas of use include battery-powered electric vehicles, robotics, and automation applications.

AMETEK Technical Industrial Products
Harleysville, PA 19438
Jul 24, 2009 Suited for commercial and light-industrial OEM applications, I Series motors are available in NEMA frame sizes 17, 23, 34, and 56 and in multiple lengths for each, offering performance capability from 40-1,700 W continuous. They can provide continuous stall torque from 1-58 lb-in. and peak torque from 3.1-174 lb-in., depending on model. Motors can be customized with gearing, optical encoders, holding brakes, cables, and unique features to meet specific application requirements.

Bison Gear & Engineering Corp.
St. Charles, IL 60174
Jul 14, 2009 Driven by ¼ or ½ hp 3-phase 230 V TEFC AC electric motors, 650 Series inverter-duty variable speed gearmotors are designed for long life variable frequency drive operation with continuous duty torque outputs from 148-717 lb-in. Verdant Duty(TM) AC gearmotors consists of 5 models with gear ratios from 27.6-214.5:1. Units are suited for conveying and dynamic load application.

Maxon Precision Motors, Inc.
Burlingame, CA 94010 1304
Jul 13, 2009 Measuring 25 mm in dia x 84 mm long, 250 W Model EC 25 offers friction-reduced, low-vibration operation over entire speed range. Rotor is equipped with preloaded ball bearings and 2-pole neodymium permanent magnet. With efficiency above 93% and speed/torque gradient of 44.9 rpm/mNm, motor is suited for high-speed, spindle-driven applications as required in medical technology or machine tools.

Midwest Motion Products
Watertown, MN 55388
Jul 07, 2009 Accepting any 24 Vdc source, MMP-D22-376D-24V GPk52-046-LS measures 2.14 in. dia x 7.2 in. long and has keyed output shaft of ½ in. dia x 1.5 in. long. Mounting is accomplished with 4 face mount M5 threaded holes equally spaced on 40 mm dia BC. Output of this reversible gearmotor is rated for 50 lb-in. continuous torque at 110 rpm and 89 lb-in. peak. Requiring 4.3 A @ 24 Vdc to generate full load torque, IP54 rated product is available with 6 motor windings for 12-90 V.

ThinGap LLC
Ventura, CA 93003
Jun 17, 2009 With ability to deliver controllable high speed/high shaft power without gearbox, TG14010 brushless DC ring motor can be used for direct drive ducted-fan applications in unmanned aerial vehicles and hub-mounted motors for unmanned ground vehicles. Unit supplies 50 ft-lb peak torque from 3.7 in. length by 13.55 in. dia package that weighs only 23 lb. It conserves energy with gyroscopic effect that reduces vibration, and can be mounted inside wheel hub of vehicle propulsion systems.

Michael Smith Engineers Ltd
Surrey   United Kingdom
Jun 04, 2009 Designed for use with PF and TBF series drum pumps, M3V and M5V feature tool-free motor attachment method whereby lower section of motor has collet style connection. They offer variable electronic speed control for controlling fluid flow, double wall motor housing for minimizing noise and vibration, and downdraft cooling system. Models are available to handle capacities up to 150 Lpm and viscosities up to 100,000 Cp.

Harmonic Drive, LLC
Peabody, MA 01960
Jun 02, 2009 Offered in hollow shaft designs, FHA series miniature AC servo rotary actuators exhibit zero backlash and are optimized for accuracy, response time, and vacuum compatibility. Super-mini, high-powered RH series DC servo rotary actuators provide precision motion control and high torque capacity. Tach-generator and/or encoder are directly mounted onto motor shaft. Also available, LA Series compact linear actuators feature max thrust of 49 N and 0.0174 µm resolution.

Greenheck
Schofield, WI 54476 0410
May 28, 2009 Available in ¼, ½ and ¾ hp sizes, electronically commutated high-efficiency motor Vari-Green is capable of operating from 20-100%. Unit offers 3 different control options including 0-10 Vdc input wiring, motor-mounted dial, or wall-mounted dial.

Arcus Technolgoy
Fremont, CA 94539
May 19, 2009 Integrating driver, controller, and Renishaw's AM256 magnetic encoder into back cap, Model DMX-K-SA-11 features 1.1 in. square form factor and is capable of full, ½, ¼, or 1/16 microsteps in 3 different stack sizes. Motor includes RS-485 communication with baud rate of 9,600-115 Kbps, trapezoidal acceleration profile control, 12-24 Vdc voltage input, and driver current from 100 mA to 1.5 A. Motor's 8-bit encoder chip provides non-contact angular position encoding over 360°.