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Low Current Gear Motor
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Gearmotors consist of an AC or DC motor with an integral gearbox or gear head that steps delivered speed up or down.
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Description: TL Torque Limiters regulate current on one of the three motor phases to control the torque being applied to the motor, allowing for smooth starting of a motor. Designed to be used with a Manual Motor Starter or a Full Voltage Starter, they provide necessary over-load protection and line isolation
- Device Technology: Solid State
- AC Motor Phase: Three Phase Motor
- Overload Protection: Solid State
- Additional Features: Low Voltage Protection, Phase Failure (Loss) Trip, Phase Reversal (Unbalance) Trip, Reduced Voltage Starter (RVS)
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Supplier: Kinetek GearmotorsDescription: , conveyors, feeders, vending machines, etc. The gear head features cast iron construction with precision cut steel spur gears for low noise operation. The gearmotors are built with direct drive 1/3 hp, 1725 rpm NEMA 56F, continuous duty motors. All motors feature maintenance free bearings
- Motor Type: AC Motor
- Voltage & Frequency: 115 / 120V 60 Hz, 208-230 / 240V 60 Hz, 460 / 480V 60 Hz
- Phase: Single-phase, Three-phase
- Gearing Arrangement: Spur
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Supplier: ExlarDescription: for efficiency, power and durability and provide a very high torque-to-size ratio when compared to other suppliers’ motors. The gearmotor comprises a brushless permanent magnet motor optimized for use with an integral planetary gear set. Through the uniform load sharing of several gears acting
- Motor Type: DC Motor, DC Servomotor?, AC Motor
- Orientation: In-line, Single-ended
- DC Motor Construction: Permanent Magnet
- Multi-speed: Yes
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Supplier: Canon USA Motion ControlDescription: Canon Precision's coreless motors create high power output from a small package. Their low moment of inertia provides quick response rates and high controllability. Our coreless motors have demonstrated their high reliability in many applications including cameras and pumps. Customization, like
- Motor Construction: Permanent Magnet
- Orientation / Type: In-line
- Number of Shafts: Single-ended
- Design Units: Metric
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Supplier: Haydon Kerk Motion Solutions, Inc.Description: PLANETARY GEAR TRAIN PANCAKE MOTOR For a given size motor the larger the size motor, the larger the rotor the greater the torque. Haydon provides an advanced, compact, low profile pancake stepper motor with a specially engineered, single-stage planetary gear train des. 0.75 inch height
- Motor Type: Permanent Magnet
- Motor Configuration: Motor Only
- Number of Shafts: Single-ended
- Design Units: English
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Supplier: Nidec Copal (USA) CorporationDescription: Nidec Copal is a leader in the design and production of quality electric motors for use in motion control applications. We provide an extensive range of brush and brushless motors, gear motors, stepper motors, cooling fans, and vibration motors (for silent alerting applications).
- Motor Construction: Permanent Magnet
- Commutation: Brush
- Motor Configuration: Gearmotor
- Orientation / Type: In-line
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Supplier: Clark SolutionsDescription: feedback. Main application is low cost pressure/flow control for small water and process systems. Specifications: Ports: Tapped 1/2" BSP, pump supplied with 2 ea 1/2" NPT adaptors Motor: 12VDC or 24VDC, powdered epoxy coated Circuit Protection: Install fuse12 V, 15A; 24 V, 7.5A Current: See
- Power Source: DC Powered
- Market Segment: General Industrial
- Pump Features: Control Panel, Horizontal Orientation, Self-priming
- Media Description: Liquids, Other
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Description: design, F11/F12 motors can be used at unusually high shaft speeds. Operating pressures to 480 bar provides for the high output power capability. The 40° angle between shaft and cylinder barrel allows for a very compact, lightweight motor/pump. The laminated piston ring offers important
- Motor Type: Axial Piston
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Supplier: ElectromateDescription: High performance AlNiCo magnets. Economical costs through automated production. Mechanical commutation (graphite or precious metal brushes) Excellent volume/performance ratio. Highest efficiency. Low inductance No magnetic cogging. High acceleration thanks to a low mass inertia Low
- Motor Construction: Permanent Magnet, Coreless / Slotless
- Commutation: Brush
- Motor Configuration: Motor Only, Gearmotor
- Gearing (if applicable): Spur, Planetary
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Supplier: Demag Cranes & ComponentsDescription: Demag type D helical gear motors are available in 9 sizes, as foot and flange-mounted units. The gear ratio of the basic two-stage gearbox is already very high. It can also be significantly increased by means of a third stage. Sizes D11 to D41 feature a housing of high-quality pressure die-cast
- Motor Type: AC Motor
- Voltage & Frequency: 208-230 / 240V 60 Hz, 460 / 480V 60 Hz, 575 / 600V 60 Hz, 50 Hz / International Power
- Phase: Three-phase
- AC Motor Construction: Induction
Featured Products for Low Current Gear Motor Top
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ensuring long service life and silent operation. Specific pump requirements are translated into torque, speed and current to provide the exact motor response needed for the pump to provide the required flow rate and pressure for the specific application. The PPGM offers extremely quiet operation, generating about ½ the noise of comparative motor models. "For medical applications, such as dialysis machines and other noise-sensitive applications, this gear motor offers an important benefit... (read more)Browse DC Motors Datasheets for Crouzet -
The VLT Low Harmonic Drive is a complete VLT frequency drive built on the power and control platform of the new generation VLT drives. The difference is that the VLT Low Harmonic Drive eliminates the harmonic disturbances on the supply grid by actively imposing currents into the grid so that the high quality sine wave of the grid current is restored. Like the other VLT frequency drives, the VLT Low Harmonic Drive has a modular build-up and a high energy efficiency, back-channel cooling... (read more)Browse AC Motor Drives Datasheets for Danfoss VLT Drives -
envelope. Key features of the 3540MO microstep driver include: Delivery stock to 2 weeks. Accepts 0-5V analog input from joystick, potentiometer or external speed signal. Opto-isolated 5 --24VDC inputs. Optically isolated enable input. Integral heat sink for cool operation. Compatible with most 4, 6 or 8 lead hybrid Stepper motors. 0.4 -- 3.5A selectable current output. Self test feature. Selectable idle current reduction to 50% or 100%. Switch selectable step resolutions to 12800 steps/rev. Optional... (read more)Browse Stepper Motor Drives Datasheets for Electromate -
Columbus McKinnon Corporation Hoist & Rigging Products
Chester SLE Electric Low Headroom Chain HoistsThe Chester SLE Electric Low Headroom Chain Hoists are designed for those applications where headroom is limited. Engineered around proven designs, these hoists provide smooth, quiet trouble free operation in a variety of Class III applications. Additional features and benefits include: Equipped with worm drive gear reducers and case hardened load chain. Capacities from 1 through 24 tons. Choice of lug mounted, push/pull, hand geared or motorized trolley drives are available to meet a variety... (read more)Browse Industrial Hoists Datasheets for Columbus McKinnon Corporation Hoist & Rigging Products -
In electrical engineering, single-phase electric power refers to the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison. A single-phase supply connected to an electric motor does not produce a revolving magnetic field without the use of additional circuits for starting. ARC Systems, Inc. offers a variety of Single-Phase Induction motor designs. The major distinction between the different types of single-phase AC motors is how... (read more)Browse AC Motors Datasheets for ARC Systems, Inc. -
lost to the slotted air gap. These new slot magnets focus the air-gap flux, reduce leakage, and allow the stepper motor to produce more torque. Torque is also produced by a second pair of poles of the same phase placed 180° away from each other, and 90° away from the first pair. The second pole pair of the conventional stepper motor produces a torque that opposes the positive-acting pair. This negative torque is large at low currents but diminishes near rated current. Enhanced stepper motors also... (read more)Browse Stepper Motors Datasheets for Sinotech Motors -
. AC Motors - Design C: High starting torque with normal starting current and low slip. AC motors are normally used where breakaway loads are high at starting, but which normally run at rated full load and are not subject to high overload demands after running speed has been reached. AC Motors - Design D: High slip, ac motor starting torque, low starting current, and low full-load speed. Because of the high slip, speed can drop when fluctuating loads are encountered. This ac motor design... (read more)Browse AC Motors Datasheets for Sinotech Motors -
New Low Cost Stepper Drive Series. Low cost, yet powerful, our NEW STR Series drives are step and direction input drives available in two power ratings, 4 amp and 8 amp. Configuration is done entirely with switches on the drive, no PC required. To make this even simpler, we optimized the performance for a number of motors, storing all the configuration parameters on the drive. The motor is then selected by a 16 position rotary switch. Custom configurations are possible if a different motor... (read more)Browse Stepper Motor Drives Datasheets for Electromate -
current, and torque characteristics can be varied to meet specific needs. Windings are resin-impregnated for greater reliability in incremental motion applications. Copper graphite brushes are standard. Motors are available in standard +12V, +19.1V, or +24V windings. Motor & Gearmotor pricing as low as $30 US/ea in quantity 100pcs. Modular construction enables customization with alternate brush materials, encoders, timing belt pulleys, brakes, cables, connectors, modified shafts, and RFI... (read more)Browse DC Motors Datasheets for Electromate -
and certified for this application. The life expectancy, resolution and accuracy of reproduction are all well in excess of the minimum requirements. This is one of the key advantages offered by Arsape motor-gear combination. A further benefit is the fact that stepper motors can maintain their position when no power is being supplied, or when power is supplied and they are subject to comparatively high torque. The current generation of stepper motors, with diameters of up to 15 mm, allow up to 24... (read more)Browse Stepper Motors Datasheets for MICROMO
Conduct Research Top
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Gear motors improve efficiency for AccelPak
. MAGAZINE. Current Issue. Digital Edition. Past Issues. FREE Subscription. PACKAGING CHANNELS. PACK EXPO. Food & Beverage Packaging. Pharma & Personal Care Packaging. Household & Electronics Packaging. Sustainable Packaging. Packaging Automation & Controls. Packaging Concepts. Packaging Equipment...
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No more "girlie man" gears
or low-backlash designs eliminate clearance issues between gear teeth. They can overcome manufacturing errors and bearing run-out. They also help limit noise in lightly or moderately loaded gears that reverse direction repeatedly. Tooth profiles with custom pressure angles on their forward...
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L300P/SJ300 Low Current Trip Function for Pumping Applications (.pdf)
Sometimes it is desirable to have the inverter trip when running at constant speed and the motor current falls below a certain threshold level. In the case of a pump, this would be indicative of absence of fluid in the pump, and hence no load on the motor. This functionality could also be useful...
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Stepping Motors
torque is large at low currents but diminishes near rated current. Enhanced motors also have large negative torques at low current. But positive-acting flux from the permanent magnets in the stator overcomes the small negative torque generated at rated current. The resulting torque then aids the pole...
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AC Motors
starting current, and low slip. This design is built to obtain low locked-rotor current. Both locked-rotor and breakdown torque are low. Normally used where starting torque is low and where high overloads are not imposed after running speed is reached. Wound-rotor motors: Squirrel-cage motors...
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When Planetary Gears meet Servomotors
. This can improve performance through lower RMS current and quicker setting times. Fewer components also offer compact packaging compared to bolt-on reducers. Bolt-on gear-heads frequently use right-angle gears to reduce the length a reducer extends beyond a machine. Right-angle gears, however, require...
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Torque motors do the trick
be built as thin rings. It also means they can have smooth velocity regulation with low ripple. However, eddy-current losses in brushless motors increase with the number of pole pairs, which constrains the maximum practical number of pole pairs. As a result, torque motors are primarily designed...
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Definite and Special-Purpose Motors
in the armature. Toothless construction provides more space for armature coils and provides higher current ratings. Iron losses are cut by 50%, and armature inductance approaches that for cup motors. Toothless motors do not cog at low speed. And because coil insertion is easier, motor diameters can...
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Appliance motors turn green
to traditional fixed-speed units. Variable-speed systems also let designers specify smaller and less-expensive motors and thereby continue to offer attractive prices to consumers. Low-cost induction motors dominated the fixed-speed appliance era, but are not necessarily the best choice for variable-speed schemes...
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Motor sizing made simple
and low inertia. Type A motors have medium to high starting currents that create rapid heat buildup. The high starting torque of Design D motors handles the very high-inertia loads with lower starting current, minimizing heat buildup in the motor during start. But the lower starting current means...
Engineering Web Search: Low Current Gear Motor Top
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AC motor - Wikipedia, the free encyclopedia An AC motor is an electric motor driven by an alternating current. The magnetic field on the rotor of this motor is created by an induced current. |
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Motor oil - Wikipedia, the free encyclopedia Motor oil From Wikipedia, the free encyclopedia |
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ePanorama.net - electronics, audio, video, circuits and... Motor controlling Electrical motor control |
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./null See Digi-Key Corporation Profile & Catalog |
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Driving a Stepper Motor based on the MC9S08QD4 and other 8-bit... See Freescale Semiconductor, Inc. Information |
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Interfacing Stepper Motor with MC9S08LG32 See Freescale Semiconductor, Inc. Information |
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Pololu - Dual VNH2SP30 Motor Driver Carrier MD03A Many motor controllers or speed controllers can have peak current ratings that are substantially higher than the continuous current rating; this is |
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Fluke 381 Remote Display True-rms AC/DC Clamp Meter, Clamp... The Fluke 381 is the first clamp meter with a detachable, remote display and iFlex? flexible current probe for easier, faster, safer measurements. See Fluke Information |
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Current Measurement in Solenoids Hydraulic control is still... GROUND DIODE CURRENT FLOWS SWITCH SHUNT THROUGH SHUNT RECIRCULATION CLAMP CURRENT DIODE ** SOLENOID PWM SOLENOID RECIRCULATION CURRENT ** ** See Analog Devices, Inc. Information |
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2.007 Design & Manufacturing I - Spring 2008 - Motor 1. The motor's maximum torque occurs at the current limit of 2.0A. From the torque-speed curve, this is 4.0mN-m at 10000RPM. 2. The 100:1 gear |
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