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ThomasNet News® - Mechanical Power Transmission
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ThomasNet News® is a service of ThomasNet.com
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Parallel Positioning System offers 1,000 lb load capacity.
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'); document.write('Supplied with C-887 hexapod multi-axis vector controller and software package, 6-axis Model H-850KMLD provides 1 µm minimum incremental motion over 100 mm travel range in XY and 0.5 µm in Z direction. Repeatability in 3 linear axes is ±1 µm, and ±5 µrad/9 µrad in rotary axes. Applications include precision manufacturing and automation, astronomical telescopes, optics alignment, satellite antenna alignment, high energy physics, and semiconductor manufacturing.'); document.write('
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Helical Gearboxes provide smooth operation.
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'); document.write('Available in 5 sizes with gear ratios from i=3 to i=100, Series 8GP70 with shaft output and Series 8GF70 with drive flange are IP65-rated with optimized synchronization characteristics and low noise level at high speeds. Units handle high axial and radial forces and offer option for reducing backlash to less than 1 arcminute. With gearboxes, woodworking machines can produce smooth surfaces with minimal chatter, while printing machines can render consistent printed image.'); document.write('
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Synchronous Drive Systems offer 98% efficiency.
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'); document.write('Operating without need for re-tensioning, Dodge® HT500 Synchronous Belt Drives run slip-free and are suitable for wet and oily environments. Product line includes complete offering of synchronous sprockets with shaft attachment options, including TAPER-LOCK® and fin fan QD bushings as well as minimum plain bore sprockets. As companion to sprockets, belts come in 8 and 14 mm pitch and are made of polyurethane and carbon fiber cords for high torque transmission in severe environments.'); document.write('
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Motorized Slides and Cylinders offer quick positioning.
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'); document.write('Capable of operating from low speed to high speed and with light loads or heavy loads, EAS Series Motorized Linear Slides and EAC Series Motorized Cylinders are available with ball screw drive method, in lengths from 50–500 mm and with maximum horizontal/vertical transportable mass of 60 kg/30 kg. Units come in traditional Straight type or with space-saving Reversed Motor. To match requirements of host PLC, built-in controller with Modbus or pulse input type drivers are available.'); document.write('
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Linear Stepper Positioning Stage supports closed-loop operation.
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'); document.write('Incorporating linear stepper motor along with 1 micron resolution linear encoder, LSS-060-04-006-ME has stroke of 60 in. and generates 6 lb of continuous force. Moving stepper forcer suits applications with acceleration from 0.5–1.5 m/sec and payloads of <1 kg. While operation is possible under open loop control using 2-phase microstepping driver, stage can also be operated under closed-loop using linear encoder and motion control electronics package.'); document.write('
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Remote Switch Actuators mount to breakers inside cabinet.
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'); document.write('Available for ABB/Sace Tmax T7M low-voltage molded case circuit breakers with optional stored-energy mechanisms and current ratings of 1,000 A and 1,200 A, RSA-174E Actuators allow technicians to safely close and/or trip breakers outside arc-flash hazard boundary without modification to breaker. When accompanied by CBS ArcSafe® remote switch operator control unit, actuators eliminate all hazardous manual contact with gear during operation by providing open/close operation from up to 300 ft away.'); document.write('
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Miniature Screw-Actuators provide 20 nm resolution.
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'); document.write('Providing travel ranges from ¼–1 in., N-470 PiezoMike Actuators are available for ambient applications, and in high vacuum (10-6 Torr) and ultra-high vacuum (10-9 Torr) configurations. Units can be computer-controlled to facilitate automated adjustment of optics, lasers, and micro-mechanical components. When at rest, drives are self-locking, require no electric power, and generate no heat. Holding force of >22 lb and self-clamping design make actuators vibration-proof and shock-resistant.'); document.write('
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Brass Components target marine applications.
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'); document.write('Made of Quarter Hard Brass Strip with tensile strength of 54,000 psi, Lazy Susan Bearings, Mountings, and Custom Stampings will resist corrosion and rust, making them suitable for marine applications, such as boat seats, or for applications involving water and humidity such as swamp coolers and wash-down food processing machinery. Aesthetically pleasing, brass eliminates need for plating, coating, or other finishing services.'); document.write('
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High Voltage DAQ Module promotes safe and accurate measurement.
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'); document.write('Capable of making 1,000 V measurements and acquiring data synchronously at all times to other physical quantities, MX403B amplifier offers 4 differential, isolated channels with analog anti-aliasing filters and 24-bit ADC. Users can also apply several digital filters to acquired data. Along with 10, 100, and 1,000 V measurement ranges, features include sampling rate of 100 kS/s per channel, signal bandwidth up to 38 kHz (78 kHz in dual-channel mode), and 0.05% accuracy.'); document.write('
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High-Temperature Bearing Units are self-lubricating and drip-free.
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'); document.write('Intended for continuous baking ovens, SKF® high-temperature bearing units have graphite internal cage that delivers required lubrication. Drip-free performance eliminates need for grease cleanup and helps contribute to HACCP compliance. Rated to 662°F, units achieve uninterrupted service life up to 40,000 hr. Supplied as pillow block, 2- or 4-bolt flange, or for drop-in installation, housings consist of corrosion-resistant phosphate coating over zinc chromate cast iron.'); document.write('
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Explosion Proof Motors feature IP55 rating.
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'); document.write('Suitable for applications requiring UL and/or CSA certification for hazardous locations, Fractional HP Explosion Proof Motors include 2-pole and 4-pole TEFC single-phase models ranging from 1/3–2 hp and 1/3–1.5 hp, respectively. Three-phase versions include 2- and 4-pole TENV at 1/3 hp, 2-pole TEFC from ½–3 hp, and 4 -pole TEFC from ½–2 hp. Rated for 122°F ambient, motors feature class F insulation, foot mount with and without C flange, long leads for remote wiring, and aluminum endshields.'); document.write('
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Reverse Displacement Motor suits fan drive applications.
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'); document.write('Providing reverse circuit functionality without external valves, Reverse Displacement Motor offers hydraulic solution for mobile equipment. Integrated 12 V  proportional shifting valve allows smooth, on-the-go reversing using system pressure. Reverse functionality enables fan to purge trapped dirt and debris, restoring cooling efficiency. In addition to fan drive systems in Tier 4 agriculture, forestry, and construction equipment, motor is suited for conveyors and directional drills.'); document.write('
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AC - GPM Induction Motors have energy efficient design.
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'); document.write('Stock versions of Large AC – GPM induction motors come in ratings of 250–1,000 hp, 2,300/4,000 V, Totally Enclosed Fan Cooled (TEFC), foot mounted designs. Custom motors are available in 250–1,500 hp; 460, 575, 2,300/400 V, TEFC, foot mounted designs. Suited for industrial applications requiring high torque, motors feature all-cast iron construction, drive end slinger, insulated opposite drive end bearing, winding RTDs, space heaters, provisions for bearing RTDs, and ground lug in conduit box.'); document.write('
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Shaft Coupling eliminates resonance problems in ball screws.
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'); document.write('Step-Flex™ Coupling eliminates resonance in stepper motor ball screw assemblies. Two-part elastomer element combination dampens vibration caused by actuator carrier trying to find its home position. Hard element being separated from aluminum alloy hubs by softer elastomer maintains sufficient torsional stiffness for precise positional accuracy while allowing minimal angular and parallel misalignment. Power-transmitting element also reduces counter force generated by misalignment.<br />'); document.write(''); document.write('
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Linear Slide Actuator suits precision movement applications.
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'); document.write('Featuring 40 x 60 x 25 mm profile and 10 mm stroke length, SLA25 Series incorporates precision cross roller guides with anti-creep protection. Moving coil drive is centered between cross rollers, eliminating moment effects from drive. Available with encoder resolution down to 50 nm, actuator is fully programmable permitting users to exert complete control over force, acceleration, and velocity. Device is suited for scanning applications found in semiconductor, electronic, and biotech industries.'); document.write('
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NAS Systems utilize quad-core Intel® Xeon® 3.4 GHz processor.
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'); document.write('Featuring 8, 12, 16, and 24 drives, respectively, Turbo NAS Models TS-EC880U-RP, TS-EC1280U-RP, TS-EC1680U-RP, and TS-EC2480U-RP fulfill mission-critical storage needs of businesses. Rackmount units include 4 GB DDR3 ECC RAM, 4x Gigabit LAN port, 2x internal cache port, 2x PCIe expansion slot, and 4x USB 3.0 ports. To boost workflow of IOPS-demanding applications such as virtualization and data center deployment, systems provide up to 3,700 MBps throughput and 410,000 IOPS.'); document.write('
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Brushless Rotary DC Motor has compact and modular design.
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'); document.write('Delivering 600–1,100 W of power, BG XL (97 mm) 3-phase brushless DC motor suits industrial automation, automotive, and other general OEM automation/motion control applications. Modular design promotes durability and extended life as well as application flexibility and adaptability. Along with integrated SI (speed), PI (position), and MI (master) controllers, features include Neodymium magnets and no cogging torque, coreless design with integral hall sensors for rotor position detection.'); document.write('
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Portable Solid State Drive offers capacities up to 1 TB.
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'); document.write('Equipped with SuperSpeed USB 3.0 connection interface, Model ESD400 delivers read and write speeds up to 410 and 380 MBps, respectively, allowing users to save high-resolution multimedia files and applications, photos, and documents. Flash-equipped unit runs cool and silent and can withstand shock and vibration. Measuring 92 x 62 x 10.5 mm, pocket-sized drive includes Transcend Elite data management tool that lets users perform incremental backups and secure confidential information.'); document.write('
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Servo System offers multi turn absolute encoder option.
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'); document.write('Offered in kit form, MT Series is available with Multi Turn Absolute Encoder option, which consists of hardware-specific internal change with external battery for back-up to allow tracking of shaft position when no power is being applied to SmartMotor. Battery attaches to Limits with I/O connector of MT series SmartMotors and uses home switch input. Back of battery case feeds out limit switch connector maintaining ability to still use both travel limit inputs but with no home switch input.'); document.write('
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External Wiper Motor System targets push boats.
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'); document.write('Housed in marine-grade, powder-coated 316 SS box with IPx6 rating, Exalto 223BDX Pantograph/Pendulum Style Wiper Motor runs off 12 or 24 Vdc power and offers extended life in exposed, wet environments. Unit has max wiper arm and blade lengths of 29.5 in. and 31.5 in., respectively, with total wiper reach of 45.25 in. Featuring adjustable spring gallery for wiper blade pressure modification, wiper arms are coated with low-glare black polyester epoxy and fold back for windshield cleaning.'); document.write('
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