Haydon Switch & Instrument, Inc.    Waterbury, CT 06705 3910
Mar 04, 2005 Size 8 captive linear actuator is designed with integral anti-rotation mechanism for applications where external anti-rotation methods would not work. It features engineering thermoplastics in rotor drive nut and stainless steel Acme lead screw. With resolutions ranging from 0.0015–0.04 mm per step, thrusts up to 4.5 kg, and 21 x 21 mm frame size, applications include medical equipment, x-y tables, and valve control. Custom designs are also available.

LEESON Electric Corp.    Grafton, WI 53024-0241
Feb 28, 2005 With max rating of ¼ hp @ 2,500 rpm, DC Washguard® products meet IP55 environmental conditions and feature stainless steel or Mirolon 3300 fortified Teflon® output shafts. Motors are offered with face or base mounting. Gearmotors with parallel output shaft have ration options from 5:1 up to 336:1, with full-load torque exceeding 300 in-lbs. Right angle shaft configurations offer ration options from 5:1-60:1, single stage, with torque up to 135 lb-in.

Baldor Electric Company    Fort Smith, AR 72901
Feb 25, 2005 Series DSM includes NEMA frame sizes 17, 23, and 34, each with 1, 2, or 3 winding stacks. Torque ratings include 32, 60, 74.9, 90, 144, 239, 381, 575 or 1,061 oz-in. The 1.8° stepping motor can be configured for operation in any of 14 step sizes from ½-256 micro-steps per full step using Windows® utility and motor-to-PC set-up cable. Chosen setting is stored in non-volatile memory and may be modified on-the-fly by motion controller if required.

Danfoss Bauer Inc.    Somerset, NJ 08873 1212
Feb 18, 2005 Three-phase, 2-stage BS Series worm geared motors are available with power range from 0.05–7.5 hp, output speeds of 0.2–300 rpm, and torque of 220–8.850 lbf-in. With stator windings of insulated enameled copper wire, aluminum die cast cage rotor, and sealed gearbox housing, motors offer IP 65 rating. Installation options include foot or flange with single or double output shaft, shaft mounting with hollow shaft in keyed, or shrink disk version with torque arm.

Empire Magnetics, Inc.    Rohnert Park, CA 94927 1908
Feb 16, 2005 Available in 8 standard frame sizes, stainless steel Series WD withstands frequent wetting or washdown. For food service and other washdown applications where motor is not normally submerged, units are supplied with cooling fans. For marine or nuclear applications where submerged motors are cooled by surrounding water, motors are oil-filled and pressure-compensated. Custom versions for use in reactor pools are also available.

Trust Automation, Inc.    San Luis Obispo, CA 93401
Feb 09, 2005 Series SE500 consists of 8 brushed servos from 23–500 W, while Series SE600 features 8 low inertia brushless servos from 30–1,500 W, and Series SE700 includes 12 medium inertia brushless servos from 50–7,000 W. Differential Hall signals U, V, and W are standard on SE600 and SE700 units. Torque ripple on these 10-pole servos is 0.3% of rated torque. Series SE500 features 1,000 line differential encoders, while Series SE600 and SE700 come with 2,000 line differential encoders.

Naeco, Inc.    Absecon, NJ 08201
Feb 03, 2005 With motor, transmission, and bearings totally enclosed in drum shell, Series BLD conveyor drive systems produce noise levels of 50 dB, meeting OSHA requirements. Rated from 0.11–7.5 hp and running at 96% efficiency, drum motors range in diameter from 3.18–12.6 in. with face widths from 7.8–67 in. Belt speeds range from 23–1,369 fpm. Mounted with 2 brackets, sealed-for-life units are virtually maintenance-free and protected from water, dirt, dust, and chemicals.

Linmot, Inc.    Delavan, WI 53115
Feb 03, 2005 Suited for positioning and handling operations, P01-48 series comes in compact package that provides direct linear motion without use of belts, cams, or gears. Motors, offered in 22 models with strokes up to 5 ft, have life of over 1 billion cycles. Custom sizes are also available. Equipped with IP-67 connectors that rotate, products deliver peak force up to 135 lb, acceleration to 45 Gs, and speeds to 175 ips.

Bodine Electric Company    Northfield, IL 60093
Feb 01, 2005 Right-angle AC, DC, and BLDC gearmotors feature hollow output shaft that connects directly to driven load, eliminating need for shaft couplings and mounting hardware as well as chain and sprocket maintenance issues. Solutions include left- or right-hand face or flange mounts and produce continuous output torques from 5.2-575 lb-in. Offered with typ hollow bore size from ½-1 in., products come in gear ratios from 5:1-3,600:1 and output speeds from less than 1 to over 500 rpm.

Computer Conversions Corp.    East Northport, NY 11731
Jan 25, 2005 Measuring 2.6 x 3.1 x 3.1 x .82 in., solid-state synchro control transformer modules directly replace electro-mechanical control transformers. They simultaneously accept synchro or resolver inputs of 11.8 and 90 V, 400 Hz or 90 V, 60 Hz and 14, 12, or 10 bit binary digital data. Insensitive to ±10% amplitude and frequency variations as well as ±5% power supply variations, products feature accuracies of ±6, ±15, or ±30 minutes of arc.

Animatics Corp.    Santa Clara, CA 95054
Jan 17, 2005 Legend SmartMotor Model SM1720D is available with double D-sub connector with 15-pin D-sub I/O and 7-pin combo D-sub power and I/O. Connector provides resistance to harsh environments and compatibility with existing systems. Model SM1720D offers fully-integrated motion control capability.

Midwest Motion Products    Watertown, MN 55388
Dec 30, 2004 Operating as hall cell commutated brushless motor, 24 V Model No. MMP.BL3056-24V.GPT-071.E-1024 measures 109 mm long x 32 mm dia and has true planetary gearbox. Output shaft, which measures 15 mm long x 6 mm dia, is provided with Shaft Flat for secure coupling to load. Motor is equipped with 71:1 gear ratio and rated for 3 Nm continuous torque at 3.6 A. Capable of 6.5 Nm peak torque, product is also offered with optional ratios from 3:1-450:1.

Empire Magnetics, Inc.    Rohnert Park, CA 94927 1908
Dec 17, 2004 Rated for total accumulated dose of 2 x 108 rads, RH Series is constructed with radiation-resistant materials. Models are offered in 4 standard frame sizes with continuous output torque from 15-400 lb-in. and momentary peak torque from 30-1,000 lb-in. With rotor inertia from 0.17-36.7 oz-in.² and continuous output power of 700-7,800 W, radiation-hardened motors are suited for use in fuel processing, nuclear waste storage, and pebble reactors.

Danfoss Bauer Inc.    Somerset, NJ 08873 1212
Dec 15, 2004 Three-phase BK Series ranges from 0.075–50 hp with output speeds of 0.3–230 rpm and torque range of 650–163,700 lbf-in. Installation methods include foot or flange with single or double output shaft, shaft mounting with hollow shaft in keyed, or shrink disk version with torque arm. Units feature stator windings of insulated enameled copper wire, aluminum die cast cage rotor, and gear wheels made of high tensile and case-hard steel. Enclosures are IP65 rated.

Copley Controls Corp.    Canton, MA 02021
Dec 08, 2004 Digital Accelnetâ„¢ Micro products drive servo positioning motors in industrial automation. Compact design enables each amplifier to be located close to motor it drives, minimizing RFI, and includes CANopen networking control of multi-axis motion and built-in Java indexer software. For single-axis torque and velocity control, amplifier accepts ±10 V analog control signals and digital PWM inputs. Output ranges are 20–55 V or 20–90 V, depending on current.

Source Engineering Inc.    Santa Clara, CA 95054
Dec 03, 2004 Two-phase NEMA 16, 17, and 23 Hybrid Steppers are available with custom windings, output shafts, and mounting holes. Gearheads measuring 42 mm are supplied with NEMA 16 and 17 steppers offering current ratings from 0.6–1.20 A/phase at 3.6–4.0 V, and holding torque from 1.73–6.94 lb-in. Gearheads measuring 60 mm feature NEMA 23 steppers offering current ratings from 0.85–1.50 A/phase at 4.0–8.6 V, and holding torque of 8.67–34.7 lb-in. Step angle for both is 0.250–0.050°.

Gee Plus Inc.    Elgin, SC 29045
Dec 03, 2004 Model DSM2030H-14060 sub-miniature 1.8° per step hybrid step motor measures 0.79 x 0.79 x 1.18 in. long. It generates bipolar driver current of 600 milliamps per phase, and square configuration allows larger rotor OD to be utilized, providing higher holding and running torque values. Unit phase resistance is 6.5 ohms per phase at 25°C ambient temperature. A 0.157 in. shaft is provided for mechanical coupling.

Bison Gear & Engineering Corp.    St. Charles, IL 60174
Dec 01, 2004 Hollow Shaft Series 562 features precision machined aluminum castings, heat-treated steel gearing and pinion shafts, and single lip, spring-loaded oil seals with lifetime lubrication. Optional 4th stage of gear reduction provides ratios up to 2,200:1. Motor is available with multiple mounting configurations and various ac and dc input motors, including 3-phase and inverter duty. Measuring ¾ in. diameter, hollow bore allows for interchangeable shaft designs.

Danaher Motion/Kollmorgen    Radford, VA 24141
Nov 30, 2004 Available with resolver, encoder, and SFD feedback options, electromagnetic Series AKM comes in 7 frame sizes with 25 stack/frame combinations, 77 windings, and 19 mounting patterns. Units offer continuous torque from 0.2–53 Nm and provide speeds to 8,000 rpm. Size 1 motors, insulated for 240 Vac, have windings configured for low voltage dc, 120 Vac or 240 Vac operation. Others are insulated for 480 Vac with winding options for low voltage dc, and 120, 240, 400, or 480 Vac systems.

Sauer-Danfoss    Ames, IA 50010
Nov 30, 2004 Models TMKW, TMTW, and TMVW replace radial piston motors in mobile equipment. Model TMKW offers continuous and intermittent pressure of 250 and 325 bar, respectively, with displacements from 160-470 cc. Featuring continuous and intermittent pressure of 250 and 350 bar, wheel-mount Model TMTW offers displacements from 250-630 cc. Suited for heavy-duty propel and work functions, Model TMVW features same pressure levels as TMTW, but offers displacments from 400-800 cc.