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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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24A Series Permanent Magnet DC 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 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 Permanent Magnet Custom:
GE permanent magnet DC motors 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, 12 or 24 Vdc. |
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Tensions 12 or 24 mini V.C.C., 50,110 or 200 V.C.C.
Special tensions on request (PM 50/60 - 18ov. maximum).
Engines Classifies “ F” – on closed rolls of the dice,
lubricated with life. All with 2 directions of rotation.
Reducers tight and lubricated with life. Entirely on
rolls of the dice, endless screw out of treated steel and polished. Coil
in composite or bronze on request. Assembly
multiposition.
Flexible connections PVC 30cm.
Details of the Performances Engine Page 70. |
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Voltage: 180 V DC, 24 V DC
Other voltages from 24 V up to 250 V DC on request
Power: 40 - 350 Watt
Speed: 2000, 3000 min-1
Other speeds on request
Type of protection:
Type EP 0, EP 1 und EP 2 with flying leads, Standard IP 44
Type EP 0, EP 1 with terminal box, Standard IP 44
Type EP 2 with terminal box, Standard IP 54 |
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LEROY-SOMER designs and manufactures DC, AC induction and AC PM gearless motors. LEROY-SOMER machine ranges cover all segments of the market, from small load-small speed to high speed -high rise elevators.
The new Z range of synchronous permanent magnet motors has been designed for lifts obtaining a speed between 0.6 and 5 m/s the load capacity of which ranges between 450 and 2000 kg. Their extremely compact design and silent operation make it possible to install these high efficiency motors in machine rooms as well as directly in the lift shat.
LEROY-SOMER can also customize an existing machine or design a new machine to fulfil specific requirements. |
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FRAME SIZE:
71 to 132
OUTPUT:
1 to 22 kW
RATED SPEED:
1500 and 3000 rpm
MOUNTING:
IM B3, IM B5, IM B35, IM B14, IM B34
DEGREE OF PROTECTION:
IP55 or higher
MAIN FEATURES:
sensorless permanent magnet ac brushless motors
motors comply with IEC requirements
temperature rise to class B
high efficiency motors (Super Premium)
higer motor efficiency within a wide range of speed
speed variation with drive
lower operating temperature
lower noise
possibility of non-ventilated cooling design
compact design and reduced weight
lower electrical power
OPTIONS:
special mechanical design
forced ventilation
encoder
other speed executions (up to 5500 rpm)
TYPICAL APPLICATIONS:
electric pumps, ventilation, textile machineries, wind generators |
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