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The Dunkermotoren GR/G range (commutated Supplier of 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 machining lines
The DC-motors can be combined with control electronics, gearboxes, brakes and industrial encoders in a modular system to provide a flexible, adaptable, market-oriented solution. |
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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 manufacturer
• Packaging and food industry.
As a premier supplier of high precision drive
technology, Dunker offers four product groups:
• BLDC motors
• BRDC motors
• Alternating current 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 professional encoders
• Tachogenerators
• Electro-magnetic brakes
• Electronic control systems.
Dunkermotoren offers cost-effective and reliable solutions. |
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DC direct drive brushed motors
Ø 32 mm 3.9 Watts
Ø 42 mm 10 to 17 Watts
Ø 42 mm 14 to 31 Watts
Ø 42 mm 22 to 52 Watts
Ø 63 mm 33 to 67Watts
Ø 63 mm 194 to 255 Watts
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A range of 12 to 180 Volt Dc motors with power outputs of 25 to 750 watts.
Including:
PM36 Custom permanent magnet motors up to 75 watts
PM45 Custom permanent magnet motors up to 250 watts.
PM55 Custom permanent magnet motors up to 300 watts.
PM62 Custom permanent magnet motors up to 500 watts. |
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GE Kinamatic Explosion Proof:
The KINAMATIC® Explosion-proof (XP) motor is a totally enclosed machine with a housing constructed to contain any explosion within the motor caused by the hazardous atmosphere entering the enclosure and being ignited.
GE Kinamatic General Purpose:
GE's general purpose Dc motors are available for industrial applications. Motors are available in totally enclosed and open drip proof enclosures. Used for conveyors, textile machines, printing professional presses, packaging machines, extruders manufacturer, and professional fans.
GE CD6000 Large DC:
GE Motors has been designing and manufacturing DC machines for over 100 years. These industrial designs are offered up to 12,000 HP for an array of applications.
GE MD800 Mill Duty:
This armored mill motor meets AISE standards. |
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Johnson Motor Permanent DC (PMDC) motors
Dimensions: Ø 80 x 82.4, shaft Ø 8.005 mm
Supply nominal 19.2 VDC
Torque:
@ stall 1469 mNm
@ max. efficiency 289.33 mNm
@ max. power 734.35 mNm
@ constant 10.953 mNm/A
Speed:
@ no load 18800 rpm
@ max. efficiency 15100 rpm
@ max. power 9400 rpm
Power:
@ max. efficiency 456.66W
@ max. power 721.49 W
Max. current:
@ no load 8.587 A
@ stall 142.674 A
@ max. efficiency 35.001 A
@ max. power 75.63 A
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Johnson Motor Permanent DC (PMDC) motors Ø 23.0 ~ 25.9 mm
Dimensions: Ø 24.2 x 30.5, shaft Ø 2 mm
Supply nominal: 21 VDC
Torque:
@ stall 44.11 mNm
@ max. efficiency 7.47 mNm
@ max. power 22.05 mNm
@ constant 5.105 mNm/A
Speed:
@ no load 31090 rpm
@ max. efficiency 25824 rpm
@ max. power 15545 rpm
Max. current:
@ no load 0.32 A
@ stall 7.67 A
@ max. efficiency 1.56 A
@ max. power 4.00 A |
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LSK Series
LSK open continuous current (dc) motors: frame size 112 to 355 mm,
power 2 to 750 kW.
Conditions of use
According to the standard IEC 34-1, the standard motors can operate in the following standard conditions :
ambient temperature within the range
+5 and +40 °C,
altitude less than 1000 m,
atmospheric pressure : 1050 mbar,
absolute humidity taking values between 5 and 23 g/m3,
ambient air chemically neutral and dustfree,
current range from 50 to 100 % of IN in continuous operation and higher in transient operation.
MFA - MF Series
Enclosed continuous current (dc) motors
MFA (permanent magnets): frame sizes from 56 to 80 mm, power 0.075 to 1.3 kW.
MF(wound inductors): frame size 100 and 112 mm, power 0.45 to 3 kW.
Use conditions
S1 duty, when environment requires an enclosed motor.
Altitude lower than 1000 m.
Ambient temperature less than or equal to 40 °C.
MBT Series - Low voltage enclosed continuous current (DC) motors
- Excitation by permanent magnets.
- Power 0.06 to 0.75 kW.
- IP 40 protection (MBT 65-82)
- IP 40 - IP 20 (MBT 1141)
MBT 65: 2 poles construction.
MBT 82: 2 poles construction (4 poles after having studied).
MBT 1141 : Only 4 poles construction.
Conditions of use
S1 duty.
Altitude lower than 1 000 m.
Ambient temperature lower than or equal to
40 °C. |
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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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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
Details
- Ironless rotor
- Central stator magnet
- Compact manufacturers of bearings
- Precious metal commutation system
- Copper-graphite commutation
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 professional cooling system.
- Excellent resistance to shocks and vibration
- High acceleration, short mechanical time constant |
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WEG Dc motors are designed with the application of modern
technology resulting in compact machines featuring excellent
dynamic properties, meeting the most severe application in
areas that include automation and process control.
Technical Characteristics
The WEG DC motor lines are offered in outputs ranging
from 0.5 to 5000kW, with torques ranging from 2 to
200,000Nm, and are applied in the most diverse industrial
applicat ions, including paper, plastic industries,
among others.
Designed for tiristorized drive application, WEG DC motors
allow a wide range of voltages from 170 to 1000V, and
are manufactured in frames sizes 90 to 900 (IEC).
Advantages
Besides offering reliability and high performance, wich will guarantee long
opereting periods without requiring any maintenance, the WEG DC motors
present relevant characteristics which include:
- Wide speed variation range
- Dimensions as per ABNT and IEC Standards
- Low weight/output ratio
- High efficiency
- Low noise level
- Low moment of inertia
- High capacity to dynamic loads
- Rugged construction
- High vibration resistance
- Excellent commutation quality
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Including:
PM36 Custom permanent magnet motors up to 75 watts
PM45 Custom permanent magnet motors up to 250 watts.
PM55 Custom permanent magnet motors up to 300 watts.
PM62 Custom permanent magnet motors up to 500 watts. |
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The Dunkermotoren GR/G range (commutated Manufacturers of 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 industrial encoders in a modular system to provide a flexible, adaptable, market-oriented solution. |
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The RD1 is a complete positioning unit which integrates a DC gear-motor, a drive, an professional 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) RD1 can be mounted directly on manufacturer of 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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Suppliers of dc motors with ironless rotor
- Ø 6 - 75 mm
- 0.3 - 250 watts
- RE-, S-, A- and F-Program
Characteristics
- Mechanical commutation (industrial graphite or precious metal industrial 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's Explosion-proof motors are ideal for a wide variety of applications where hazardous fumes or dust may be present. The motors are available in three phase and single phase with ratings, in stock, from 1/4 HP through 300 HP. Designs available include standard foot mounted, C face with base and C face less base, 60 Hz and 50 Hz, Jet Pump motors, and Industrial inverter Drive motors. |
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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 case in cast iron (except S 71range: Aluminium)
*Life lubricated manufacturers of 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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Johnson Motor High Voltage DC (HVDC) motors
Dimensions: Ø 35.8 x 57, shaft Ø 3.175 mm
Supply nominal: 120 VDC
Torque:
@ rated load 20 mNm
@ max. efficiency 20.9 mNm
@ max. power 37.37 mNm
Speed:
@ 60 Hz no load 7200 rpm
@ 60 Hz rated load 4700 rpm
@ 60 Hz max. efficiency 4600 rpm
@ 60 Hz max. power 3200 rpm
Power:
input @ rated load 25.0 W
input @ max. efficiency 25.4 W
output @ rated load 10 W
output @ max. power 12.56 W
Max. current:
@ no load 0.09 A
@ rated load 0.210 A
@ max. efficiency 0.22 A
@ max. power 0.31 A
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GE CD6000 Large DC:
GE Industrial Systems has been designing and building DC machines for over 100 years. We can offer new designs and rerates up to 12,000 HP.
Features and Benefits:
- Class F or H insulation polyimide industrial films.
- Split magnet frame for easy maintenance
- Best In Class Test facility with Back to Back testing capabilities.
- ISO 9001 - 1994 Approved Supplierons
Applications:
- Mining
- Marine Generation and Propulsion
- Metals |
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The Dunkermotoren GR/G range (commutated Industrial 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 units
The DC-motors can be combined with control electronics, gearboxes, industrial brakes and industrial encoders in a modular system to provide a flexible, adaptable, market-oriented solution.
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24A Series Permanent Magnet Direct current motor
Horsepower: 1/50 to 1/7 HP
Rated Torque: 8 to 24 oz-in
Speed: 2500 to 11,500 RPM
33A Series Permanent Magnet DC Motor
Horsepower: 1/16 to 1/3 HP
Rated Torque: 34 to 134 oz-in
Speed: 2500 RPM
33A Series Metric Permanent Magnet DC Motor
Motor Watts: 42 to 244 W
Rated Torque: .24 to .86 Nm
Speed: 1725 to 3000 RPM
42A Series Permanent Magnet DC Motor
Horsepower: 1/4 to 1/2 HP
Rated Torque: 101 to 180 oz-in
Speed: 2500 RPM |
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A range of 12 to 180 V Direct current motors with Power Outputs of 25 to 750 watts.
Including:
PM36 Custom permanent magnet motors up to 75 watts.
PM45 Custom permanent magnet motors up to 250 watts.
PM55 Custom permanent magnet motors up to 300 watts.
PM62 Custom permanent magnet motors up to 500 watts |
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GE Permanent magnetic Custom:
GE permanent magnet Dc motors manufacturers provide rugged construction features. Custom shaft configurations, mounting face, conduit boxes, motor leads and footprints are available. Designs for battery-powered and rectified AC are also available.
GE Permanent Magnet Standard:
GE permanent magnet DC motors are dependable and flexible. Designed for low maintenance, these motors are intended to provide years of worry-free operation. These adjustable speed drive DC motors combine exceptional value and rugged construction.
GE Permanent Magnet Washdown:
The enclosures of these motors are designed to offer greater moisture and corrosion protection than totally enclosed motors, making them suitable for washdown applications. |
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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 specification, 12 or 24 Vdc. |
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