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Miniature Coreless DC Motor
Diameter Ø 4 to 18
Voltage 3 to 12 v
Gearbox Spur or Planetary gear box is available.
Feedback device : Encoder, Taco generator are available
Application
* Locomotion
* Electrical Key Lock system
* Robot
* Medical pump
* CCTV
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DC Electric micro -motor
*DC Brushless motor
Diameter Ø 1.5 mm to 22mm
Voltage : 3 to 24 v
Driver is available.
Spur gearbox or Planetry gearbox and feedback device are available
-Applicaion
Endscope
catheter
Medical robot
Micro actuator
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Modular, high quality drive solutions, specially designed for
a variety of industries and applications such as:
• Mechanical handling
• Medical industry
• Industrial automation
• Door automation
• Automotive
• Office equipment
• Pumps and Compressors
• Packaging and food industry.
As a premier supplier of high precision drive
technology, Dunker offers four product groups:
• BLDC motors
• BRDC motors
• AC motors
• Geared motors
Standardised motors and modular accessories
are available with a high degree of
flexibility to address specific
requirements.
The drive’s power ranges from 1 to
300 Watts. The motor range is further complemented by
high quality components:
• Planetary and Worm gearboxes
• Optical and magnetic encoders
• Tachogenerators
• Electro-magnetic brakes
• Electronic control systems.
Dunkermotoren offers cost-effective and reliable solutions.
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The Dunkermotoren GR/G range (commutated DC motors) are notable for:
Longer life than commutated motors from other manufacturers
Low detent torques
High efficiency
High dynamic acceleration
Good regulation characteristics
High power density
Maintenance-free
Robust design
Low moment of inertia
Motor insulation class E
Winding insulation class F
Extremely high short time overload capacity of the motor
Surface protection
Minimum interference radiation, optional interference versions
Protection up to IP 65
High quality due to fully automated production lines
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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These NEMA frame DC motors include permanent magnet designs through 5 HP and wound field designs through 500 HP designed for adjustable speed operation from SCR controls. Applications include conveyors, extruders, winders, printing presses and metering pumps. Most designs are constructed so a tachometer may be added for closed loop applications. Permanent magnet and wound field designs for 90 or 180 VDC have a 20:1 constant torque speed range.
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DC motors: STOCK SERVICE Programm can be purchased in small quantities from 1 W up to 100 W and customized versions upon receipt of your firm order, we can produce the motor you need,
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Permanent Magnet Motors and Servo Motors - Extremely quiet running | Optimum protection (IP 65 optional) | Highest reliability | Custom designed for your application
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Our explosion-proof D.C. motors, series « S », were designed according to european standards CENELEC and are manufactured in order to offer the maximum of safety and reability for all services in explosive atmospheres.
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MODEL SERIES - DC38
PMDC GEARED MOTOR
Design - Motor DC38 is a carbon brush DC motor which is used in combination with many Mech Tex gearheads. The standard gearheads used in conjunction with this motor are GB5P, GB5H, GB38OCP, GB3, GB4, GB7, GB8 & GBW. Depending on the
application, output speed, load applied, etc. the type of gearhead can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or
steel gears can be used based on the requirement. Poly acetal or sintered gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output torque
required is low. Linear drive is possible with gearhead GB4, GB7, GBW with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be done only on special request.
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MODEL SERIES - DC42/ DC52
PMDC GEARED MOTOR
Design - Motor DC42/DC52 is a heavy duty carbon brush DC motor which is used in combination with GBW gearhead only. Gearhead GBW contains heavily loaded steel gear wheels. The spur gears are fixed on steel spindles which are hardened and polished to a mirror finish & rotate in sintered bushings. The thick output shaft rotates in robust sintered bushings. All the gears are housed in between metal plates & closed by plastic dust cover. All bearings are permanently lubricated and therefore require no maintenance. Linear drive also possible on request.
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The Dunkermotoren GR/G range (commutated DC motors) are notable for:
Longer life than commutated motors from other manufacturers
Low detent torques
High efficiency
High dynamic acceleration
Good regulation characteristics
High power density
Maintenance-free
Robust design
Low moment of inertia
Motor insulation class E
Winding insulation class F
Extremely high short time overload capacity of the motor
Surface protection
Minimum interference radiation, optional interference versions
Protection up to IP 65
High quality due to fully automated production lines
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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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FAULHABER BX4 Series 2232 - Brushless DC Servomotors
New developed compact- design
Reliable and long-lived
With the introduction of the BX4 series of brushless DC servomotors, FAULHABER once again underscores its position as an innovative market leader in highly integrated miniature drive systems. Using the latest production methods, some specially developed by FAULHABER, the company has come up with a modular design that is limited to just a few components and entirely eliminates the need for adhesive-bonded joints. Despite the compact dimensions, the new four-pole concept of the series ensures a high continuous torque of up to 12 mNm, with a flat gradient of the n/M characteristic curve.
Notable features are the smooth running characteristics and the particularly low noise level. Thanks to its electronic commutation, the brushless servo motor series is characterised by a much longer service life than mechanically commutated drives. Whilst in the basic version the commutation is provided by an external control, the flexible motor concept of the BX4 series also offers versions with integrated speed controller or integrated encoder. The encoder version is available in four different preset resolutions: 32, 64, 128, or 256 quadrature impulses per revolution. It is available with an optional line driver and differential output signal. In addition to mechanical speed adjustment, the new planetary gearheads of the 22F series also allow a temporary torque increase up to 1500 mNm. Designed with one to four stages, the precision gearhead in steel 21 offers finely graduated reduction ratios, and the diameters can be combined in conformity with the BX4 drives.
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The RDxx is a complete positioning unit which integrates a DC gear-motor, a drive, an encoder and a controller. Profibus, CANopen and RS485 interface are available.
The Rotadrive is capable to move axis to target positions by means of ramps and with backlash compensation.
Thanks to its small dimensions (58x125x105 mm) RDxx can be mounted directly on spindle with Ø14mm and fixed by means of the collar and the anti-rotation pin.
Typical applications of this product is on tool-changers, gauges and packaging machinery.
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Coreless rotor means 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
Smooth and accurate speed, position, and torque control
Custom systems available from design to production
Higher power to volume than other DC motor technologies
High precision gearboxes available in all sizes
Feedback components available in all sizes
Control electronics available for all motor series
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Characteristics
*Diameter : Ø2 to 16
*Voltage 3 to 18 V
*Torque : 1.44 to 14.4 mNm
*No load speed : 5,000 to 16,000 rpm
Spur or Planetary gearbox and Feedback decvice are available.
Feature
*Miniature size
*High Torque constant
*Low Mechanical time constant
*No cogging
Application
*Locomotion
*Robot
*Medical pump
*CCTV
*Electrical Key lock system
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DC motors with ironless rotor
- Ø 6 - 75 mm
- 0.3 - 250 watts
- RE-, S-, A- and F-Program
Characteristics
- Mechanical commutation (graphite or precious metal brushes)
- NdFeB, AlNiCo and Ferrite magnets
- Highest efficiency
- Low inductance
- No magnetic cogging
- High acceleration thanks to a low mass inertia
- Low electromagnetic interference
- Linear characteristics
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Baldor * Reliance Explosion Proof DC motors are designed and constructed to withstand an explosion of a specified gas or vapor within it and to prevent the ignition of the area surrounding the motor. These motors offer the benefits of Baldor * Reliance DC technology and experience in a tough and demanding explosion proof environment.
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Our explosion-proof D.C. motors, serie "S", were designed according to European standards' CENELEC and are manufactured in order to offer the maximum of safety and reliability for all services in explosive atmospheres.
Our motors were certified for the following gas explosive atmospheres:
*S71 range: Group IIB+H2 (T4 or T5) - 2G Category - Zone 1
*S80 to S160 range: Group IIB (T4 or T5) - 2G Category - Zone 1
Our motors are certified for the classes of temperature of surface: T4 (135°C) T5 (100°C)
Our "S" type motors are conceived with compensated poles:
*2 or 4 (except S 71 type: 2 salient poles)
*Available shaft heights are as follow: 71, 80, 90, 100, 112, 132, 160
*Protection: up to IP 55 (except S 71 range: IP 44)
*Cooling: IC 0141 · Frame and flanges in cast iron (except S 71 range: Aluminium)
*ventilator in aluminium
*ventilator cap in cast iron (except S71range : Aluminium)
*Terminal box in cast iron (except S 71range: Aluminium)
*Life lubricated bearings: life expectancy is a function of the shaft load and the speed
*Shaft in "XC 48" steel
*Insulation and components: F Class minimum
For motor form IM 3011 (V1): Dome of protection
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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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Miniature DC Coreless motor
Miniature DC Brushless motor
* Coreless Motor Characteristics
-Diameter Ø 4 to 18
-Voltage 3 to 12 V
Spur or Planetary gear box and Feedback device are available.
* Brushless Motor Characteristics
-Diameter Ø 1.5 to 30
- Voltage 3 to 24 v
Spur or Planetary gear box , feedback device are availabe.
Application :
* Optical and Measuring instruments
* Medical instruments and apparatus
* Factory Automation and instrumentation
* Servo system for Remote control
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MODEL SERIES - DC30
PMDC GEARED MOTOR
Design - Motor DC30 is a carbon brush DC motor which is used in combination with many MechTex gearheads. The standard gearheads used in conjunction with this motor are GB2,GB5P, GB5H, GB38OCP, GB3, GB4, GB7,GB8 & GBW. Depending on the application, output speed, load applied, etc. the type of gearhead can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or
steel gears can be used based on the requirement. Poly acetal or sintered gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output torque
required is low. Linear drive is possible with gearhead GB4, GB7, GBW with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be done only on special request.
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MODEL SERIES - DC32
PMDC GEARED MOTOR
Design - Motor DC32 is a carbon brush DC motor which is used in combination with many Mech Tex gearheads. The standard gearheads used in conjunction with this motor are GB2, GB5P, GB5H, GB38OCP, GB3, GB4, GB7,GB8 & GBW. Depending on the application, output speed, load applied, etc. the type of gearhead can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or
steel gears can be used based on the requirement. Poly acetal or sintered gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output torque
required is low. Linear drive is possible with gearhead GB4,GB7,GBW with M6 x 1
mm pitch screw. The linear guide & screw arrangement can be done only on special request.
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MODEL SERIES - DC33
PMDC GEARED MOTOR
Design - Motor DC33 is a carbon brush DC motor which is used in combination
with many Mech Tex gearheads. The standard gearheads used in conjunction with this motor are GB2, GB5P, GB5H, GB38OCP, GB3, GB4, GB7, GB8 & GBW. Depending on the application, output speed, load applied, etc. the type of gearhead can
be selected. Various types of gears i.e. poly acetal, sintered iron, brass or steel gears can be used based on the requirement. Poly acetal or sintered
gears damp the noise. Case hardened steel gears are always on the output
for load considerations. Complete poly acetal gears are used when the output
torque required is low. Linear drive is possible with gearhead GB4,GB7,GBW
with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be
done only on special request.
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MODEL SERIES - DC28
PMDC GEARED MOTOR
Design - Motor DC28 is a carbon brush DC motor which is used in combination with many Mech Tex gearheads. The standard gearheads used in combination with this motor are GB2, GB5P, GB5H, GB38OCP, GB3, GB4, GB7, GB8 & GBW. Depending on the application, output speed, load applied, etc. the type of gearhead
can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or steel gears can be used based on the requirement. Poly acetal or sintered gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output
torque required is low in an economical model (GB7P). Linear drive is possible with gearhead GB4, GB7, GBW with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be done on special request.
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Flat motors for tight spaces.
- Brushless DC motors with flat design
- Ø 6, 10, 14, 20, 32, 45, 90 mm
- 0.03 - 90 watts
Characteristics
- Ultra flat and simple design
- Cost effective
- Unsurpassed service life
- Relatively high inertia
- High speed also with low voltages
- Low detent (winding with iron core)
- Block commutation with and without Hall sensors
- Integrated electronics available
- Can be combined with maxon gears
Applications
barcode scanners, robotics, air samplers, conveyors etc.
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The Dunkermotoren GR/G range (commutated DC motors) are notable for:
Longer life than commutated motors from other manufacturers
Low detent torques
High efficiency
High dynamic acceleration
Good regulation characteristics
High power density
Maintenance-free
Robust design
Low moment of inertia
Motor insulation class E
Winding insulation class F
Extremely high short time overload capacity of the motor
Surface protection
Minimum interference radiation, optional interference versions
Protection up to IP 65
High quality due to fully automated production lines
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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The D.C. permanent magnets motors EC (5 sizes: diameter 42, 52, 65, 80, 110 mm) are characterised by their high start torque, high quality balancing and low noise levels. Available power ratings from 30 to 800 W S2, low voltage power supply, 12 or 24 Vdc.
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MODEL SERIES - DC25
PMDC GEARED MOTOR
Design - Motor DC25 is a precious metal brush DC motor which is used in combination with many Mech Tex gearheads. Conjunction with this motor are GB2, GB5P, GB5H, GB38OCP, GB3, GB4, GB7, GB8. Depending on the application, o/p speed, load applied, etc., the standard gearheads used in the type of gearhead can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or steel gears can be used based on the requirement. Poly acetal gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output torque
required is low. Linear drive is possible with gearhead GB4, GB7 with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be done only on special request.
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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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