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| These motors are a marvel of modern engineering! They combine rare earth magnets with a coreless design to produce high torque motor with diameters ranging from 4mm to 36mm. They feature a sintered bronze bearing to support the output shaft. Originally designed for vibration functions in mobile phones, these come without the weight and are finding increasing applications in models, miniature toys, medical instruments and many miniaturised consumer applications. |
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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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| Canon Precision's brushless motors are compact in size and provide high output power. Two types are offered; an outer rotor type with high rotational stability and an inner rotor type with quick response. Inner rotor types can be equipped with reduction gears and encoders. Various custom options can be incorporated to fit your applications. |
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Ultra flat dimensions
No cogging or preferred rotor position
No iron losses
Extremely low current consumption
Low starting voltage
Low rotor inertia for extremely fast acceleration and braking
Extremely light and compact
Custom systems available from design to production
Very cost effective
Precision gearboxes available in all sizes
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Johnson Motor Permanent DC (PMDC) flat motors Ø 15.0 ~ 19.9 mm
Dimensions: Ø 15.5 x 18.6, flat 12, shaft Ø 1.505 mm
Supply nominal: 5 VDC
Torque:
@ stall 1.871 mNm
@ max. efficiency 0.381 mNm
@ max. power 0.649 mNm
@ constant 3.267 mNm/A
Speed:
@ no load 10500 rpm
@ max. efficiency 8363 rpm
@ max. power 5250 rpm
Max. current:
@ no load 0.04 A
@ stall 0.613 A
@ max. efficiency 0.157 A
@ max. power 0.326 A
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Key Attributes
- Frame sizes from 8mm (0.31 in.) to 35mm (1.38 in.)
- Speeds up to 12,000rpm
- Torque range of 0.64 mNM (0.09 oz. in.) to 115 mNm (16.3 oz. in.)
- Low power consumption ratings
Advantages
- High acceleration. Ideal for incremental motion; Linear speed-torque function. Insensitive to shocks.
- High efficiency, low losses from friction only. Ideal for battery operation
- High peak torques without the risk of demagnetization
- Ideal for portable or small equipment or rquiring small dimensions
- High peak speeds, very low speed dependent losses, low starting voltage
- Low losses and wear, low electromagnetic interference
- High continuous and peak torques without risk of demagnetizing to motor. Very long life. Ideal for chopper drivers.
- Continuous torque is exceptionally high for motor size, reducing the weight, dimensions, and the cooling system.
- Excellent resistance to shocks and vibration
- High acceleration, short mechanical time constant |
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| The DC-motors can be combined with control electronics, gearboxes, brakes and encoders in a modular system to provide a flexible, adaptable, market-oriented solution. |
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| ... products without technical information |
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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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| Canon Precision's brushless motors are compact in size and provide high output power. Two types are offered; an outer rotor type with high rotational stability and an inner rotor type with quick response. Inner rotor types can be equipped with reduction gears and encoders. Various custom options can be incorporated to fit your applications. |
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| ... products without technical information |
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| From 4mm to 24mm diameter, these vibration motors were designed for mobile phone and pager silent ringing functions. Since then they've found many additional applications including BEAM robotics, general robotics, pda / mobile phone development and data transponders |
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No cogging or preferred rotor position
No iron losses
Extremely low current consumption
Extremely light and compact
Smooth and accurate speed, position, and torque control
Electronic commutation for extremely long operational lifetime
High precision gearboxes available in all sizes
Control electronics available for all motor series
Available as linear actuator
Custom systems available from design to production
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| High quality 3 pole 12mm ferrite motor with a spur gear open gearbox, steel geartrain and sintered bronze bearings. The double shaft unit features an ungeared extended shaft protruding from the motor case. This is suitable for mounting encoders or other drive components for feedback control or actuation. Used by modellers for animating static displays, robotics enthusiasts, and industrial actuators (e.g. locking mechanisms). Originally designed for focusing rings on professional video cameras. |
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| High precision planetary (epicyclic) gearbox coupled to a 3 pole 12mm ferrite motor. The unit features a lightweight injection-moulded gearbox assembly and is manufactured to an extremely high quality. The unit was developed for generating the accurate motion required in miniature desktop printers. The planetary geared motor has a unique cross-shaped output shaft which is ideal for zero slip transmission. |
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