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Motor Selection ...
is made easy with the wide variety of products available from AMETEK. Motor families are available in standard configurations which include .375" (9.53 mm) to 5.25" (133 mm) diameter motors, with continuous torque which ranges from 0.3 oz. in. (0.42 Ncm) to 1825 oz. in. (1288 Ncm) and wattage outputs of 2.5 to 1808. Voltage options are from 12 VDC to 74 VDC. Click More Specification for a summary of the motor products, operating voltages, speed and torque ranges sorted by motor diameter. Detailed motor information is provided on the individual product sheets. |
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The Dunkermotoren BG range of brushless, direct current motors (EC motors) are notable for:
Very long life
High efficiency
Highly dynamic acceleration
Good regulation characteristics
Wide speed range
High power density
Maintenance-free
Robust design
Integral Hall sensors for rotor position
Low moment of inertia
High degree of protection
Winding insulation - Class E or B
Neodymium magnets
These electronically-commutated DC motors can be combined with control electronics, gearboxes, and encoders in a modular system to provide a flexible, adaptable, market-oriented solution.
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The typical "inside-out" brushless DC (BLDC) motor provides greater output power, higher operating speeds and cleaner, quieter operation than its brush-type counterparts. BLDC motors are ideal for sterile environments—since there are no brushes, no particulate is discharged. Because of their inherent reliability and long-term service life, BLDC motors can significantly contribute to lower overall cost of operation and maintenance.
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Brushless motors are electronically commutated and have extremely long operational lifetimes
Consists of a brushless motor with integrated drive electronics
Simple to integrate 2 wire interface like a standard DC Motor
Feedback output available
No cogging
Dynamically balanced for extremely smooth performance
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Compact High Torque Brushless motors to 300 watts+, new innovative compact design giving high performance in a small footprint.
CTM1 FEATURES:
* Voltage Range: 12 or 24 VDC
* Continuous Output Power: 250 Watts
* Maximum Output Torque: 1Nm
* Speed Range: 3790 RPM
* Size Diameter: 87mm
* Size Length: 66mm
* Weight: 1.16Kg
* Enclosure Rating: up to IP54
* Insulation: Class F
* Connection: Flying Leads
* Brake Option: Yes
CTM2 FEATURES:
* Voltage Range: 12 or 24 VDC
* Continuous Output Power: 350 Watts
* Maximum Output Torque: 1.5Nm
* Speed Range: 3700 RPM
* Size Diameter: 87mm
* Size Length: 72mm
* Weight: 1.92Kg
* Enclosure Rating: up to IP54
* Insulation: Class F
* Connection: Flying Leads
* Brake Option: Yes |
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These classics are also known as brushless DC-motors. They stand out due to extremely low torque ripple at low speed. Torque from 1 - 26 Nm. Available with incremental encoder and absolute value encoder. Holding brakes from 0.5 - 10 Nm (optional). Approvals: UL/CSA, CE.
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Johnson Motor Brushless DC (BLDC) motors
Dimensions: Ø 42.5 x 60, shaft Ø 5 mm
Supply nominal: 120 VDC
Torque:
@ rated load 42 mNm
@ max. efficiency 42 mNm
@ max. power 84 mNm
Speed:
@ no load 7200 rpm
@ rated load 5800 rpm
@ max. efficiency 5800 rpm
@ max. power 4600 rpm
Power:
input @ no load 12.6 W
input @ rated load 40 W
input @ max. efficiency 40 W
input @ max. power 62 W
output @ rated load 28 W
output @ max. efficiency 28 W
output @ max. power 38 W
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Features:
• High Torque Motor
• High Speed
• High Efficiencies
• Additional Windings Available |
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Mounting size: 60, 80, 90mm
Output power: 30W, 60W, 120W
Speed range: 80-4000r/min
Max. permissible torque: up to 68Nm
Gearheads: 8 different gear ratios of 1:5 - 1:200
Power supply: 200-240V AC
Marking: CE, UL and cUL
Constant torque over the whole speed range.
Slow-start/slow-down functions.
Available types: Round shaft type, parallel shaft gear type, flat gear type |
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Mounting size: 42mm, 60mm, 80mm and 90mm
Output power: 15W, 30W, 50W and 100W
Speed range: 100 - 3000r/min
Max. permissible torque: up to 68Nm
Gearheads: 8 different gear ratios of 1:5 - 1:200
Power supply: 24V DC
Marking: CE, UL and cUL
Constant torque over the whole speed range.
Available types: Round shaft type, parallel shaft gear type, flat gear type.
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Conventional DC motors use a stationary magnet with a rotating armature combining the commutation segments and brushes to provide automatic commutation. In comparison, the brushless DC motor is a reversed design: the permanent magnet is rotating whereas the windings are part of the stator and can be energized without requiring a commutator-and-brush system. Therefore this motor type achieves very long, trouble-free life even while operating at very high speeds.
Key Attributes:
- Frame sizes range from 12.7mm (0.5 in.) to 58mm (2.3 in.)
- Speeds up to 100 000 rpm
- Torque range of 3.3 mNm (0.32 oz. in.) to 316 mNm (44.7 oz. in.)
- Speed, direction, current control option are available
- Autoclavable features available
- Versions without hall sensor
- Versions with hall effect sensors
Characteristics:
- Essentially Linear torque/speed curve, with torque proportional to current and speed proportional to voltage
- No mechanical commutation via brushes
- Improved heat dissipation
- No detent torque
- Tipically used in application with variations of speed or load
- Typically used in incremental motion
Advantages:
- Ease of speed and position control
- Very long life, high reliability, insensitive to environment (no arcing), motor is dust free with reduced audible and electrical noise levels
- Overload capability
- Excellent velocity smoothness
- Very simple commutation circuitry
- Very precise speed and position control |
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| Schneider Electric Motion‘s RECM motors are brushless DC motors that are constructed as electronically commutated 3-phase synchronous motors. The model offers high power delivery and dynamics in a compact design for the most diverse applications. Depending on the requirements, the motors feature a distinct or low self-holding torque, so that there often is no need for a holding brake. The motors can be equipped with various transmissions such as spur or planetary gears depending on the torque and service life requirements. Brushless DC motors are equipped with Hall sensors as standard. For higher positioning resolutions optional encoder systems can be supplied as an alternative. |
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Electronically commutated internal rotor motors - Short but highly dynamic.
In automation, many applications are characterised by high dynamism and high torque at the same time. Spatial restrictions also mean that drives must be short, have a long service life and be maintenancefree, as replacing them can often be too expensive and time consuming. The new EC-i motors from maxon motor offer solutions that fit these requirements perfectly.
maxon's EC-i motors are designed as brushless, grooved internal rotor motors, the advantages being the rotor's low inertia, minimal detent, robust bearings and compact construction. The use of high-powered permanent magnets ensures high power density, providing great speed stability under load.
These motors are available in 40 mm diameter and in two lengths, namely
26 mm (50 Watt) and 36 mm (70 Watt). The modular system with gearheads, encoders and controllers from the maxon delivery program offers a large number of possible combinations.
EC-i motors are ideally suited for applications that require maximum dynamism in minimum space. Typical areas of application are robotics, industrial automation and security technology.
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| The 26BC6A features an integrated electronic commutation with a 6 wire lead. The 26BC6A features a no-load speed between 5600 and 14000 rpm. The power of the 26BC6A is rated at 14 Watts at 10 krpm. |
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2-phase types
Mounting size: 42mm - 56mm
Standard type: max. permissible torque up to 1.35Nm, Full-/Halfstep driver (1.8°/0.9° resolution).
High Resolution type: max. permissible torque up to 1.35Nm, Full-/Halfstep driver (0.9°/0.45° resolution).
Gearhead type: max. permissible torque up to 4Nm, permissible torque 0.2Nm - 4Nm, 6 gear ratios of 1:3 - 1:36.
Power supply: 24V DC or 36V DC
5-phase types
Mounting size: 42mm-85mm
Max. permissible torque: up to 6.3Nm
Power supply: 24V DC
Gearheads: 4 gear ratios of 1:7.2 - 1:30
Marking: CE, UL and cUL
Full-/Halfstep driver (0.72°/0.36° resolution).
Low vibration and low noise.
Input for pulse, direction, step angle, automatic current cutback release input.
Excitation timing and overheat output (only for 2.8A version).
Run currents and stop currents are set up by potentiometer. |
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ASTRO brushless direct current motor AEM
- electronically regulated direct current motors
- brushless
- sturdily, maintenance-free
- Enclosure IP 54
- combinably with spur wheel, planet or flat transmissions
- very high number of revolutions stability by integrated micro CONTROLLER price increase
- Input voltage: 24 VDC
- Numbers of revolutions: 850 - 4000 1/min
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Tested to withstand twice as many autoclave cycles as many competing motors.
Size 5, 8, and 10
Ideal for medical, food & pharmaceutical, and other applications.
Features include:
-Corrosion resistant stainless steel housings
-High torque-to-inertia and power-to-size ratios
-High energy Neodymium Iron Boron magnets
-Winding temperature ranges from –55º to +220ºC
-Hall Effect devices rated –55º to +150ºC
-Shielded 440C ball bearings standard design/lubrication options available
-Hollow shaft designs for fluid flow-through
-Delivery from stock on standard designs
-Available with gearheads and closed loop control electronics
Customized Autoclaveable Motors
Our motor design experts can help optimize the motor design for your specific application.
Typical applications include:
-Bone cutting devices
-Drills
-Orthoscopic shavers
-Reciprocating saws
-Surgical tools
-Reamers
-Ophthalmic instruments
-Dental devices
-Orthopedic and cranial drills
-Cast cutters
-Otolaryngeal tools
-Oscillating saws
-Cataract removal tools
-Implantable pumps and other motorized devices. |
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new series of brushless DC motor with six poles in NeFeBo magnets.
The main feature is the absence of the brushes and so improved performance:
- reduced maintenance and high reliability
- high overload capacity in all speed range
- high torque with reduced size
- high efficiency
- low inertia and high acceleration
- low noise level
- high protection |
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PLEASE USE ENGLISH FOR ALL ENQUIRIES.
Enquiries written in other languages will not be answered. |
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The permanent magnet brushed dc motors offered here have been designed and wound to satisfy applications calling for a power range of 1-100 watts. 1.5v-28v voltage range is available where appropriate.
Windings have been chosen to offer speed variations where noise, life or current may be critical. If you can't find your exact requirement here, motors can be wound to your precise specification. |
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-Maximum torque in small, compact packages
-Four-pole rotor minimizes cogging
-Neodymium iron boron magnets deliver high power
-High speed designs to 100,000 RPM
-Smooth operation at even high speed through precision balancing
-Double-shielded stainless steel ball bearings ensure long life
-Hall sensor feedback for smooth commutation and efficient variable
speed control
-Standard windings available for quick shipment of prototype and
production motors
Design Features
-Sizes 5, 8, 10, and 14
-3 phase slotted stator
-4-pole rotor featuring neodymium iron boron magnets
-High temperature Hall-effect sensors
-Precision double-shielded stainless-steel ball bearings
-Precision balanced rotors with speeds to 100,000 RPM
Options
-Multiple standard windings; custom windings upon request
-Custom shafts
-Customer specified connectors
-Optical encoders
-Electromechanical brakes
-Autoclaveable versions available in production quantities
-Gearhead options available in production quantities |
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X-By-Wire Expertise (XBW)
The automotive industry’s transition to increasingly more sophisticated X-By-Wire applications makes reliable motion control crucial. The continuous push for safer, more fuel-efficient and environmentally friendly vehicles will be achieved by replacing traditional mechanical systems with faster, lighter, intelligent actuators. Globe Motors is helping companies in this transition, by providing XBW solutions in a variety of automotive applications.
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The Dunkermotoren BG range of brushless, direct current motors (EC motors) are notable for:
Very long life
High efficiency
Highly dynamic acceleration
Good regulation characteristics
Wide speed range
High power density
Maintenance-free
Robust design
Integral Hall sensors for rotor position
Low moment of inertia
High degree of protection
Winding insulation - Class E or B
Neodymium magnets
These electronically-commutated DC motors can be combined with control electronics, gearboxes, and encoders in a modular system to provide a flexible, adaptable, market-oriented solution.
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No cogging or preferred rotor position
No iron losses
Extremely low current consumption
Low audible and electrical noise
Extremely light and compact
Smooth and accurate speed, position, and torque control
Low vibration
Speeds up to 100,000 rpm
Electronic commutation for extremely long operational lifetime
High precision gearboxes available in all sizes
Feedback components available in all sizes
Control electronics available for all motor series
Custom systems available from design to production
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No cogging or preferred rotor position
No iron losses
Extremely low current consumption
Low audible and electrical noise
Extremely light and compact
Smooth and accurate speed, position, and torque control
Low vibration
Speeds up to 100,000 rpm
Electronic commutation for extremely long operational lifetime
High precision gearboxes available in all sizes
Feedback components available in all sizes
Control electronics available for all motor series
Custom systems available from design to production
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Cont. stall torque: 0.4 to 5.7 N.m
RPM: 1900 to 5000
BUS volts: 40 to 180
Cont. stall amps: 2.68 to 15.7
Inertia: 0.54192 to 27 kg.cm² |
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Danaher's family of DC motors offers an extremely wide variety of size and package types. From frameless pancake motors to high acceleration housed/shafted motors, Danaher offers the most complete range of high performance motors available today.
Portescap Brush DC Coreless
Our Brush DC coreless motors incorporate an ironless rotor having low moment of inertia resulting in high acceleration making them ideal for incremental motion applications
DC Torque Motors
The Direct Drive DC torque motor is a servo actuator which can be directly attached to the load it drives. It has a permanent magnet (PM) field and a wound armature which act together to convert electrical power to torque. This torque can then be utilized in positioning or speed control systems.
Permanent Magnet DC (PMDC) Motors
Pacific Scientific offers over 75 standard PMDC SCR and PWM rated, low voltage, wash down duty and explosion proof models from 1/8 to 3 HP (93 to 2240 W). Stock models plus many standards are UL Recognized or Listed. Most stock models are also CSA Certified. |
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Micropump patented electromagnetic drives use rare earth magnets to increase motor torque capabilities while reducing total pump/drive package size. Surface mount technology improves reliability and enables higher efficiency motor performance. Variable speed electronic controllers offer thermal and overload protection with the option of a 0-5 VDC input signal, a 4-20 mA current loop, or a manually controlled drive. Closed-loop speed control allows for quick and easy setting of speed.
Performance Summary
- Speed range 500 to 6000 rpm
- Torque @3500 rpm to 106 mNm
- DC voltage 20 to 30 V
- Power @ nominal V 40 or 70 W
- Current input 1.8 to 3 A max
- DC speed control 0 to 5 V
-Tachometer Output 0 to 5 square |
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