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Hollow shaft (hex) gear motor. DC motor with worm gear.
- Actuator with integrated distance of travel output
- Simple upgrade from manual to motorized system
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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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Torque Range
45 Nm... 12.000 Nm
Mechanical Rating (n1= 1400 min-1)
0,08 kW ... 213 kW
Gear ratios
2,6 ... 1481
Output Configuration
Foot and Flange mount
Metric or Inch series Solid Output shaft
Input Configurations
IEC and NEMA motor Adaptors
Metric or Inch series Solid Output shaft
Applicable AC motors
Integral motors and Brake motors - M series
IEC-normalized Motors and Brake motors - BN series
Single and Dual Speed Motors
Main Brake Features
DC and AC supply
Faster Brake Engage/Disengage through Electonically
Controlled AC/DC Rectifier type SB, NBR, SBR (options)
Main Motor Options
Thermistors and Thermostates sensor
Separate Supply Forced Ventilation
Line Driver and Push-Pull Incremental Encoder
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The Series M geared motor range takes advantage of many years of accumulated design expertise, together with the use of high quality materials and components. The end result is a series of speed reducing and geared motors offering high load carrying capacity, high efficiency, quiet running and reliability.
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Excellent line-fed travel motors for one or two speeds, conical-rotor brake motors for highest demands for starting and stopping applications, as well as cylindrical-rotor motors for standard applications are available for outputs ranging from 0.18 to 45 kW as D-type helical geared motors for 90 to 5800 Nm, as W-type angular geared motors for 120 to 12,000 Nm and as A-type offset geared motors from 130 to 11,500 Nm.
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• 4 sizes for torques up to 600 Nm
• speed up to 193 rpm
• compact design
• integrated encoder or potentiometer (option)
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The new helical NORDBLOC gearedmotors
Getriebebau NORD has further developed the NORDBLOC series
compact block housing helical gearedmotors with new constructive
improvements. The drives now have lightweight aluminium die cast housings optimized with FEM calculations. The new design allows the mounting of larger, stronger bearings that permit higher radial and axial loads and so achieve a longer service life. The units can also be mounted more efficiently. Another instantly noticeable feature is that locking caps on the housings are no longer required, as openings previously needed for assembly, have been completely omitted in the new design. The launch of the new NORDBLOC generation will offer 2 sizes in dual stage design. Within short 8 sizes will be available in dual and triple stage design. New advantages have been added to established strengths: Economic direct motor mounting for example, is available as always. However with the new design very short, space- and weight-saving IEC adapters can also be attached. At the same time, the connection dimensions remain the same as earlier so that the new design can seamlessly replace an earlier model as needed.
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The planetary gearboxes from SUMER-TRANSMISSIONS are high performance equipments intended for the following fields :
- Robotics - Servo-mechanisms - Space crafts - Aeronautics - Vacuum - Nuclear - Armament - Special purpose machines and special adaptations.
They are the outcome of many years of experience resulting from continuous exchanges with our customers, and from the use of the most sophisticated new techniques applied to the field of components and material quality, thermal treatments and precision machining.
These compact, hard wearing equipments offer exceptional characteristics for their size, taking into account their high torsion rigidity, low inertia of rotating parts, number of available gear ratios, or their lifetime in the most critical operating conditions.
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AC gearbox/geared motor
Lenze AC geared motors are ideally suited to constant speed applications with supply of 50 or 60 Hz, as well as to operation with frequency inverters. In conjunction with the starttec motor starter, they can be used to perform demanding decentralised drive tasks.
GST helical gearbox/geared motor
The excellent performance of these 3 and 4-stage integrated right-angle gearboxes sets them apart. Thanks to the robust cast iron housing, high permissible torques and closely stepped speed reduction ratios, they can meet even the most stringent of requirements.
The gearboxes/geared motors are used in the following areas:
– Materials handling technology, logistics, transport
– Industrial handling
– Packaging technology
– Building materials industry
– Stage machinery
Drive-end versions
– Integrated three-phase AC motors
– IEC motor adapter
– Free shaft input
Output-end versions
– Hollow shaft with keyway or shrink disc
– Solid shaft with keyway
– Foot or flange mounting
– Torque plate with rubber buffer
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The perfect integration between motor and inverter, with a powerful and efficient algorithm in a robust IP66 casing. Features versatile control with a wide range of field buses and a practical and flexible interface. A product that marks an innovative response to the most rigid demands for application.
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The mechanical variators and gearboxes CMV are composed by the CM series wormgearboxes and by the VAM series mechanical variators.
VAM series planetary cone-disk speed variators are characterised by a higher grade of precision in speed regulation (± 0.5/1 %) and they can operate in either direction based on rotation of motor.
The frames 018, 037 and 075 are constructed with an aluminum body, sizes 15,22 and 40 are made of cast iron.
Speed range 1:5.
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A range of DC drive systems specially tailored for the mobility market.
MOTORS
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.
GEARBOXES
G30 Custom non declutch right angle gearboxes to 11Nm torque.
G34 Custom declutch right angle gearboxes to 40Nm torque.
G46 Compact right angle gearboxes to 20Nm torque
G46M Compact right angle gearbox specifically for heavier duty mobility applications.
G63 Compact Hi-Duty right angle gearboxes to 25Nm torque.
G120 In-line gearboxes to 30Nm torque.
TRANSAXLE
A unique Power Train for heavy-duty applications, compatible with PM62 & PM55 motors.
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Top torque density, product variety, extremely wide speed choice, great compactness and price effectiveness make the C series the unparalleled line of helical gearmotors and speed reducers.
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High performance geared motors with orthogonal shaft. Available in 7 sizes up to 75 kW. Reduction ratios of 1/5 to 1/125. (Ratios up to 1/10000 when reducer combined)
Compabloc Cb 1500 Series
Compabloc 1500 geared motors with helical gears are used to adapt the speed of an electric motor to that of the driven machine.
Rated output torque : from 10 to 60 N.m.
Power rating : from 0.06 to 0.55 kW.
Reduction ratios : from 7.2 to 203.
From two to four reduction stages.
High efficiency.
Reversible.
Silent operation.
Compabloc 2000 Series
Compabloc 2000 geared motors with helical gears are used to adapt the speed of the electric motor to that of the driven machine.
A range of ten sizes : 26, 27, 28, 29.
Rated output torque : from 800 N.m to
16 000 N.m.
Power rating : from 0.37 to 90 kW.
Reduction ratios : from 1.25 to 160.
From one to three reduction stages.
High efficiency : 95 % to 98 %.
Reversible.
Silent operation.
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Parker's Stealth Gen II Helical Planetary Gearheads provide performance enhancements that include higher radial load capacities (four times greater in some cases) and increased service life (nearly double) resulting from the incorporation of more robust bearing support, dual angular contact bearings to support the output carrier, full complement needle bearings to support the planet gears and optimized gearing geometries. Internal design changes allow for one fill level for any orientation, resulting in shortened part number designation and simplified order placement.
The redesign incorporates a simplified motor mounting kit design, which will enhance Parker’s ability to build to stock allowing for quicker deliveries (potentially same day). Parker’s distribution channel will have a similar advantage, since gearheads of specific frame size and ratio could be stocked, then upon receipt of customer orders, a separate mounting kit could be pulled from their stock or delivered immediately from Parker Bayside. The new “universal” mounting kits (designated “MU”) are designed to be used across multiple product lines; therefore, axes that demand high precision -- Stealth Gen II (PS, RS), mid-range precision Stealth Gen II (PX, RX) and lower precision (PV) -- utilize the same mounting kit part numbers within the same frame size.
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Top torque density, product variety, extremely wide speed choice, great compactness and price effectiveness make the C series the unparalleled line of helical gearmotors and speed reducers.
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In-Line Gearboxes to 30Nm torque and 120Nm torque ratios. Available with a range of DC Motors and varying ratios.
Including:
G120 In-line gearboxes to 30Nm torque.
IMS In-line gearboxes to 120Nm torque
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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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed, with external ventilation. Thermal safety feature (single-phase-model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With casing in die-cast aluminium. Case-hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long-lasting oil. Sealing rings made in special rubber for high temperatures. 15 gear ratios (i) available, from 7.4 to 441.9. Rated torque 5 Nm. Version B3 or B5.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed, with external ventilation. Thermal safety feature (single - phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With casing in die - cast aluminium. Case - hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long - lasting oil. Sealing rings made in special rubber for high temperatures. 14 gear ratios (i) available, from 6.48 to 372.8. Rated torque 20 Nm. Version B3 or B5.
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The PV Series Planetary Gearbox combines Power and Versatility with its wide combination of competitive output faces, high radial load capacities and maintenance free operation. The PV series is available in four metric/NEMA frame sizes and a large offering of ratios. Whether you%u2019re an OEM or an end user searching for competitive alternatives the PV offers a superior solution. Manufactured in the USA, Parker Bayside%u2019s PV series gearbox is universally the only choice.
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The helical gearbox from the CMG series is available in 4 different sizes and has the following characteristics:
- Body and the PAM flange are made from aluminium
- The feet and output flange from iron
- The gears are always rectified for stages 1 and 2
- Permanent lubricant
The intensely thought out engineering behind the project allows us to make up the gears quickly by combining specific kits: this reduces the number of components and codes to manage and speeds up assembling and delivery time, which makes management easier and reduces warehouse costs.
The CMG is unique in its type as it is characterised by a higher grade of modularity which makes it ideal for many applications. Starting from the standard base it is possible to configurate the gear according to the applications requirements.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing in the first stage (worm) and steel casing in the second stage, which is planetary with three internal planetary gears. Wheel rim in special bronze 120-160 HB hardness. Worm gears in hardened steel with grinding threads rotating on ball and roller bearings. Lubrication with special long-lasting oil.
Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 33,25 to 475. Rated torque 90 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation.
Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: First stage with die-cast aluminium case, second stage in steel. Case-hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long-lasting oil. Sealing rings made in special rubber for high temperatures. 15 gear ratios (i) available, from 37 to 2209.5. Rated torque 23.5 Nm.
Version B3 or B5.
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Portescap offers a variety of gearmotor and gearheads.
• Torque range of 10.4 mNm (1.47 oz. in.)
to 9534 mNm (1350 oz. in.)
• Reduction ratio of 5:1 to 2048:1
• Compact design
• Compatible with an array of specialty motor offerings
Details
Spur gear concept:
Only 1 transmission point per train
Input wheel made of special grade plastics
Planetary concept:
3 or 4 transmission points per train
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Production of worm gear units and electric motors sizes 030 to130 reduction ratio 1:7 to 1:100
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Torque ratings consistently high, gear ratios in close progression, numerous mounting options along with compact dimensions will ease the engineering of any application.The housing from nodular cast iron ensures robustness even in the harshest environment and the class of precision the gear are machined into helps producing an extremely quit and vibration-free operation.
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The new range of universal helical gearboxes, establish a new standard on the market to refer to, having a suitable dimensioning fit for grant the maximum and constant reliability in the more heavy working conditions.
An effective answer to the power transmission requirements of the middle-heavy and heavy industry.
Ratio: Min 1/1,11 - Max 1/801
Torque (Nm): Min 1400 - Max 692000
Power (Kw): Min 0,72 - Max 9308
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Features:
robust cast iron housing
gearing meets up to date international high standards
wide selection of motors and brake-motors including inverter-duty motors
units available for harsh environments
integrally cast foot or flange designs
sleek design for easy cleaning
all bearings selected to provide long and trouble-free operation
high quality sealing for enhanced leakage-protection
output side is integral part of the housing, no bolt-on output cover to cause leakage or gear-misalignment
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Planetary Gearheads
Noiseless, gearheads with maximum noise reduction Focus, with minimum circumferential backlash
Performax®, the milestone in gear engineering (patent pending) with its high performance and extreme smoothness
Performax® High Radial Load, the downstream development from the Performax® series for major radial loads and smoothness not restricted
by radial loads
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