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Standards and Technical Documents - Inflatable boats -- Part 4: Boats with a hull length of between 8 m and 24 m with a motor power rating of 15 kW and greater -- ISO 6185-4:2011
Description: wave heights up to 2 m (design categories C and D), with a hull length of between 8 m and 24 m and with a motor power rating of 15 kW and greater. Type X: Powered boats, fitted with a buoyancy tube covering at least 85 % of the port and starboard sides, suitable for navigation in waters, up to wind
Supplier: Hansen Corp.
Description: Hansens ultra-quiet spring return damper actuator is ideal for the HVAC market. Featuring the patented Whisper MotionTM air brake and the always reliable Synchron AC synchronous motor, our actuator design eliminates the wind-up noise that often occurs when the motor and geartrain start spinning
- Supply Voltage: 24 to 230 volts
- Rotation Angle: 90°
- Shaft Configuration: Single Shaft
- Rotational Output: Table
Supplier: ATS Automation
Description: winding, indexing, layering and terminating stator wires for EC-motors Wind from both inside and outside, switch within minutes simply by changing tooling 3-phase winding using up to three needles at one time arranged in a circle Adjustable angle between needles Bifilar winding Winding stroke
Supplier: Baltimore Aircoil Company
Description: of any project. Designed to meet requirements of 2006 International Building Code (IBC) covering most US seismic applications in addition to withstanding wind loads up to 130 psf.
- Type: Induced Draft
- Design: Cross Flow, Counter Flow
- Motor Power: 5 to 40 HP
- Cooling Capacity: 117 to 787 tons
Supplier: jbj Techniques Limited
Description: Monobloc-Bellhousings with noise damper acc. to VDMA 24 561. The connection between the noise damping ring and the bellhousing is of moulded design using a form conclusive and vulcanised elastomer compound and is designed to avoid rotation and radial wind up. The design provides a noticeable
Control and Instrumentation Cables - VFD Lean TR - Variable Frequency Drive - Shielded Tray cable and Machine-Tool Cable -- 8611404Supplier: SAB North America
Description: for up to 50’ of open wiring to make installations less cumbersome. This motor supply cable is also suitable for installation in wet or dry locations and is UV resistant. The VFD Lean TR can be used in indoor or outdoor applications and is rated for direct burial. The combination of the braid
- Product Type: Multiconductor Cable
- Cable Jacket: Polyvinyl Chloride (PVC)
- Cable Insulation: Polyvinyl Chloride (PVC)
- Cable Conductor: Copper and Copper Alloys, Other
Supplier: ESAB Welding and Cutting Products
Description: , precise motion control in both axes. The Sabre DXG does this by matching digital AC drive amplifiers with AC brushless motors and precision extra heavy-duty gear boxes with rack-and-pinion gearing. The gearbox features an oversized output bearing and output shaft to reduce torsional wind-up
- Equipment Type: Complete System
- AC Voltage & Frequency: 208-230 / 240V 60 Hz, 460 / 480V 60 Hz, 575 / 600V 60 Hz
- Phase: Single-phase
- Features & Technology: Automated (Robot / CNC), Multi-operator, Programmable / Recall
Supplier: 3M Industrial Adhesives and Tapes
Description: 3M Scotch-Weld Epoxy Adhesive 2290 is a twenty-one percent solids liquid, one-part epoxy adhesive. Very low viscosity Liquid coating for metal laminations B-stage. Bonds can be made up to 3 months later. General industrial, sporting goods, solar energy, wind energy, composites
- Industry: Electronics, Military / Government (MIL-SPEC / GG), OEM / Industrial
- Chemical / Polymer System Type: Epoxy (EP)
- Viscosity: 1 to 100 cps
Supplier: PI (Physik Instrumente) L.P.
Description: with the QuickLock thread adapter. After threading the adapter into the turret, the QuickLock is affixed in the desired position. Because the PIFOC® body need not to be rotated, cable wind-up is not an issue.
- Type: Motorized Stage, Z-Axis Stage
- Minimum Step Size (Resolution): 1.18E-8 inch
Wind Tunnels - Wind Tunnel For Thermal Evaluation of Circuit Boards, Heat Sinks, Components and Air Velocity Sensor Calibrations -- WT-2000Supplier: OMEGA Engineering, Inc.
Description: Portable Bench-Top Design Provides Highly Accurate, Uniform and Repeatable Air Flow up to 1000 fpm* Included Control Box Allows for Open Loop Full Scale Operation of Individual Fans, Groups of 2 Fans, or All 4 Fans at a Time Free PC Based Open Loop Software Allows User to Precisely Control Air
Supplier: BRD Noise & Vibration Control, Inc.
Description: Reduce motor noise up to 10 dBA Standard designs for all TEFC motors Cooler motors by 20°F on average Reduce rewinds by 50% to 75% Easy to install without bolting Easily modified for grease nipples and eyebolts Improves motor cooling efficiency Custom designs for Open Drip and DC Motors
Supplier: Schneider Electric, Automation & Control
Description: of additives Fast, simple mounting together with TeSys GV7-R circuit breaker for motor starter solution Safety of operation. TeSys F AC3 range: For motor applications up to 450 kW / 400V Control of all types of motors in normal or severe service conditions TeSys F AC1 range: For resistive
- Rating Standard: IEC Rated
- Device Technology: Electromechanical
- Continuous Current: 200 amps
- Thermal Current: 200 amps
Supplier: Vermeer Manufacturing Company
Description: to absorb the axial load caused by thrust and pullback. Helps prevent rod wrap or wind-up because its floating vice allows the breakout system to clamp the full rod upsets during breakout of the lower and upper joints. Muscles through difficult ground formations with higher torque than other models. See
Supplier: Ttarp Co.
Description: Cut and rewind a variety of adhesives, tapes, papers, plastic films, etc 60" wide, 42" O.D. unwind, 3" & 6" cores, 1,500 lbs. capacity 24" O.D. rewind Length counter on powered wind-up shaft Maximum speed: 90fpm; 1/2-HP variable speed motor, 110VAC Air shafts for 3" cores (200 lbs. weight
Supplier: Curtron Products
Description: for keep the cold air out in the fall and winter seasons and the warm air out during the spring and summer. The CFD utilizes a 1/2 horsepower, two-speed motor to separate temperatures and ensure customer and employee comfort, while reducing utility costs. CFD air curtains offer unmatched airflow
- Application: Commercial, Industrial
- Type: Strip Doors
Supplier: Hunter Fan Company
Description: and can save up to 47% on cooling costs! Textured White Finish White Blades Motor Type: WhisperWind® Motor 12° Blade pitch Number of Blades: 5 1 Position Mounting 3 Speeds CFM High: 2813 Low Profile Canopy Can be used with ceiling 8ft and under Damp-rated for use in covered
Supplier: Hwacheon Machinery America, Inc.
Description: with 5,488kg.m of torque to enable hard turning • Wide machining range Handle up to 40 tons and 17m of center distance--ideal for processing the large parts, i.e. for shipbuilding and wind power blades
Supplier: DORMA Group
Description: The DORMA ED400 full power operator is designed for demanding applications such as retail centers, airports, and health care facilities. Engineered for high traffic entrances and heavy-duty applications, the ED400 can handle doors up to 320 lb per door leaf. Reliable DORMA Automatics products
Control and Instrumentation Cables - H07BN4-F - HAR, Rubber, Heavy-Duty, 750 Volt, +90 Deg C. -- 441 H07BN4-FSupplier: Mueller Group, Inc. (The)
Description: energy applications found in the construction of wind turbines. If used in a fixed or protected installation Uo/U is 600/1000 volts. The special polycholorprene jacket is weather and ozone resistant making this cable suitable for outdoor use and carries and improved temperature range up to +90 Deg C.
- Product Type: Multiconductor Cable
- Rated Voltage: 450 to 750 volts
- Standards: RoHS, CE Marking, VDE
Supplier: United Refrigeration, Inc.
Description: Amcot Silver Series Fiberglass Cooling Towers Design Features: Lightweight and compact, the AMCOT cooling tower provides quick and easy installation. Job site assembly is sim- plified by the modular design of all components. Prevailing wind directions will not affect cooling tower performance due
- Motor Power: 1 HP
- Cooling Capacity: 20.3 tons
- Operating Weight: 1074 lbs
Illuminators - RCL360 Motorized Remote Controlled HID Spotlight - Wired & Wireless Controllers - 4500 Lumen - 50W -- RCL360-HID-2RSupplier: Larson Electronics LLC
Description: spotlight produces an 4,100 foot beam with a 50 watt HID bulb and ballast combination. This motorized spotlight can be positioned by hand, due to its "slip" motor design, however a hard wired dash mount controller features a stainless steel joystick for remote operation; as well
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Dellner Brakes AB
Braking force up to 258800 N
Disc brake SKD 4x100. Braking force up to 258800 N. Dellner Brakes model SKD 4x100 disc brake is a direct acting, hydraulic pressure applied,. spring released unit. The braking force achieved is directly proportional to the applied pressure. The brake consists of two symmetrical halves, produced of steel, between which the support. structure with variable thicknesses can be mounted to accommodate any brake disc. thickness. Each brake half has two cylindrical guide pins that transmit... (read more)
Browse Hydraulic Brakes Datasheets for Dellner Brakes AB
High-Performance Wind Power Cable
and for light to moderate flexing applications. Cables come in 18 to 8 AWG with up to 65 conductors. Series V VFD cable is designed specifically for the needs of variable-frequency drives, combating the continuous dielectric stresses, with no degradation under heavy electrical load or voltage irregularities such as harmonics, corona discharges, and power distortion. Instrumentation cables are available in a wide range of configurations for monitoring and telemetry needs. For additional... (read more)
Browse Multiconductor Cables Datasheets for Alpha Wire
Rosenberg Single-Inlet Fans Perfect for Wind Power
ventilation applications. They comply with R20 standards. The outlet flange is in compliance with DIN323. The asynchronous motors are protected by thermal contacts. Insulation is Class F. Protection is to IP54. The fans are also available featuring Electronically Commutated (EC) motor technology. The largest EC model (22 inches/560mm) delivers up to 7,500 CFM of air movement. Rosenberg fans have been used in demanding applications around the globe since 1981 and are built to handle a wide range... (read more)
Browse Fans and Blowers (industrial) Datasheets for Rosenberg USA
Space Exploration use Lightweight DC Motors
are connected directly to the reducing gears. The total length of the compact unit is just a fraction over 56 mm. But the unit can still put out up to 0,5 Nm at the drive shaft. The major changes to the engine and drives are related to lubrication and a release hole for the fast breather required for the start. The latter is particularly important because, as we know, a rocket leaves the atmosphere very quickly. If you have ever driven fast uphill or downhill, you will know the feeling of having your... (read more)
Browse DC Motors Datasheets for MICROMO
Servo Motor Application: Military & Communications
The U.S. Military's early detection system includes a series of 18 meter diameter parabolic antennae located in a very harsh environment; one that exposes them to winds of up to 130 Kph. Winds this strong are capable of pushing the large dish antennae and causing control problems with the azimuth drive servomotor which, in turn, demagnetize the permanent magnets and reduce the motor torque. Torque Systems solved the problem by customizing an industrial brush platform motor design, which... (read more)
Browse AC Servomotors Datasheets for Torque Systems
Magnetic-Coupler Motor Driven Reels
Cranes and Grapples. Mining Operations - Drag Line Trailing cables; rock drill, roof bolter, and electric car cables. Port Industry - Container crane main power/control and spreaders; Ship "Cold Ironing" Cables. . . . and virtually any type of machine that requires consistent, reliable power/control cable or hose management. The Magnetic Coupler Drive system can be integrated with monospiral spools, as shown above, Level Wind Spools, and Bulk-Wrap Spools. Magnetic Coupler Motor-Driven Reels... (read more)
Browse Reels Datasheets for Conductix-Wampfler
Rosenberg Double-Inlet Forward-Curved Fans
made of galvanized steel. These rugged, high-efficiency centrifugal fans comply with R20 standards. The outlet flange is in compliance with DIN323. The asynchronous motors are protected by thermal contacts. Insulation is Class F. Protection is to IP54. The fans are also available featuring Electronically Commutated (EC) motor technology. The largest single inlet EC model (22 inches/560mm) delivers up to 7,600 CFM of air movement. Rosenberg fans have been used in demanding applications around... (read more)
Browse Fans and Blowers (industrial) Datasheets for Rosenberg USA
Series 135-6: Spring Return Actuator
Hansen's ultra-quiet spring return damper actuator is ideal for the HVAC market. Featuring the patented Whisper MotionTM air brake and the always reliable Synchron AC synchronous motor, our actuator design eliminates the wind-up noise that often occurs when the motor and geartrain start spinning at more than ten times their normal operating speed. In fact, compared to Hansen, the other actuators on the market today generate five times the sound energy during the spring return cycle, resulting... (read more)
Browse Damper Actuators Datasheets for Hansen Corp.
High-Efficiency Spider Module Cools Tight Spaces
generation. Available in seven impeller sizes from 250 mm to 500 mm, Rosenberg B-Wheel Spider Modules are built with the same front flange profile and four-bolt mounting structure as standard module fans for easy installation, but weigh up to 3 Kg (6.6 lbs) less. The unique B-Wheel impeller features a seven-blade design (instead of the standard eight) in which the blade diameter is smaller than the outside diameter of the cover and support plate, allowing it to act as a rotating outlet diffuser... (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA
Award-Winning B-Wheel Trestle 100% ErP-Ready
Rosenberg's new trestle-design GKHB 5.5kW backward curved fan module combines an electronically commutated (EC) motor with the high-efficiency, award-winning Rosenberg B-Wheel impeller for even greater efficiency and easy installation. The new B-Wheel Trestle Module meets all requirements of the new ErP Directive for fans, now in effect in the European Union. The GKHB Series is available in three impeller sizes; 450 mm, 500 mm and 560 mm offering maximum airflow of up to 10,000 CFM at free air... (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA
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Stepper Motor Control Using the PIC16F684
stepping motor is rated at 1 amp, winding is powered while the current in the other wind- then modulating a 5V supply across the winding at 50% ing is gradually dropped to zero, reversed, and then will result in a current of 1/2 amp (assuming a low ramped up again. This sequence is then repeated
April 21, 2009 - Wind-turbine drive takes the prize at Hannover Fair
of simple ac drives for permanent-magnet motors up to 7 kW. Used with permanent-magnet ac motors without speed sensors, the AC650S Series reportedly offers energy savings and a more-compact size compared with conventional systems based on induction motors. Target applications include fans, pumps
Go for a walk?
. The springs are rectangles measuring 3 X 24 X0.25 in., and can store up to 300 J. The springs, like human muscle pairs, are set up in antagonism, pulling against one another and always in tension. This pretension, which simulates leg stiffness, is controlled by the third motor. The springs are
buildup causes axes located farther away to increasingly lag the master axis. A result is that jerks and oscillations can take place as the web comes up to speed, so that remote roller stands do not come up to speed at the same time as the master. Web material produced during such intervals may
How to deal with crackpots
Sacramento. Galil has been making motion controllers for some time, long enough that some of its equipment winds up on eBay. So it often fields calls about products that haven't been in its catalog for years. The fun starts when a backyard mechanic gets hold of an old Galil motion board and quickly
Eliminating compliance in servosystems
and the amount of wind up or torsional stiffness required. An alternative to the traditional coupling method is a direct drive. A direct drive is an integral component that reduces compliance by installing the rotor assembly and feedback device directly on to the lead or ball-screw shaft. In other words
"Air " on the side of smoothness
to maintain it. A motor-driven ball screw pushing a slide, for example, winds up before moving. Eventually the slide overcomes static friction then tends to overshoot the target. This stick-slip action is most pronounced in plain-way systems, though rolling-element bearings suffer from it as well
Medical Device Link .
, zirconium oxide, and ZTA ceramic. Able to withstand high temperatures without suffering from thermal shock, these materials offer strength, toughness, wear resistance, and biocompatibility. A company supplies a line of zero-backlash, low-wind-up, bellows-type flexible shaft couplings in stock sizes from
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CR4 - Thread: Wind-Up Motor Spring
I have been looking for a small but very strong Wind Up Motor Spring about the Shape and size of a roll of Quarters .
[ winds up motor wheel, lets go, wheel again undergoes underdamped oscillation which is more rapid than when K0 was smaller; K seems to see the fact that the wheel doesn't oscillate for as long a time as "stopping", even though the motion...
High modulus filaments of polyethylene with lamellar structure by melt processing; the role of the high molecular weight component
As the wind up motor speed is increased the die swell is lost and the filament thins down to approximately the die diameter.
CR4 - Thread: Engineering Project Help Please!! Need Creative Minds!!
Take the stored wind up motor for some inital force to get it going... dont attach the end of the elastomer strap as you would expect, instead attach it so when it comes to the end of its usefull stage, have it...
CR4 - Thread: Spring Powered Truck
Anther wind up motor to investigate would be one of the Mc Donalds pull back cars from ten or so years ago.
During flight the motor winds up the cable causing the flexion of the leg while compressing the pneumatic spring.
High-resistance neutral grounding in industrial systems and the ground fault protection
...of 5A= 0.5A, but far from that, at 2.5A (1/2 of 5A) the relay must indicate the phase-to-ground short-circuit, therefore, the relay can only detect a short-circuit in the motor windings up to 50%, that is...
Remarks on ¿Siemens' system of railway gong signalling¿
...period than the clockwork was re- quired to run for—that is to say, dispense with winding of the clockwork by hand altogether, keep a small continuous current' perpetually on the line to work the electro- motor winding up the clock, and send...