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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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Length "L" of the gearmotor as a funtion of reduction and outlet number of revolution with the standard motor
735 13 output W 4700 Rpm loadness, 24 Vdc. Outlet shaft is supported by two coupled screened bearings.
The motor has an electrical suppressor system for the CE standard.
The motor and the reduction gear are both plated for corrosion strength.
* The speed rotation can change of ± 10%.
The S1 load test was made using a 1, A corrent in the air with an increase of temperature of 70° C.
The S2 load test was made using a 1,6 A corrent in the air with a timing 5` ON 5` OFF with an increase of temperature
of 80° C max. The starting corrent is 4 A and cannot be mantained for more than 2".
Max forces which may act on the outlet shaft: Axial 10 kg, Radial 15 kg on the extremity of outlet shaft.
It is possible to apply an encoder.
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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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Linear actuator with DC motor: Adjusting force 200 N; Adjusting range: 10 mm; Adjusting speed: 2,5 mm/s
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Planetary drives and gearboxes with rotating cases for the movement of wheeled or tracked vehicles. Available with static negative disc brakes, freewheel options and valves. Transmissible torques range from 80daNm to 370 daNm, radial load capacity up to 8000 kg.
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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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MSF Series worm geared Motors
Worm gear speed reducers type SF – MSF are a new generation of prtoducts developped by our company. They are characterized by a kinematic motion composed of a casehardened and tempered steel worm with a ground thread and a wheel made out of a spheroidal graphite cast iron hub with addition of bronze.
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The large variety at Habasit Rossi Motoriduttori gear motors and engines is the optimal solution for innumerable applications, for example for the packaging industry. The product assortment covers parallel wave, angle, coaxial, planet and worm gear engines as well as gear motors, brake motors and frequency static frequency changers. For example during the Flaschenabfüllung snail and angle gear motors with double seals, smaller play and further accessories are used.
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Atex
GST helical gearbox (geared motor)
GFL shaft-mounted helical gearbox (geared motor)
GKR bevel gearbox (geared motor)
GKS helical-bevel gearbox (geared motor)
GSS helical-worm gearbox (geared motor)
AC geared motors
Lenze offers drive solutions for use in potentially explosive atmospheres. Users have access to an extensive range of geared motors for ATEX categories 2GD and 3GD (gas and dust).
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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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We propose one of the broadest ranges of
engines and motor reducers of the world, with
really possible million combinations.
Since l’ study jusqu’ with the design, us
let us lay out d’ a single production capacity:
d’ only one to several thousands of parts. Us
let us work constantly on the development of
new products to continue d’ to offer this choice
and this flexibility with our customers.
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A tough little gearmotor that delivers a powerful punch in the fight for productivity.
With local availability, NEMA/IEC compatibility plus drop-in replacement, the Falk Ultramite is a real champ.
It's a winning combination. Start with a compact size that's the perfect fit for the .25HP/.25KW through 20HP/15KW power range. You can choose a standard plug-in high-efficiency NEMA/IEC motor from stock for an easy bolt-up mounting to the gear drive. Add positive torque transfer without corrosion or fretting, energy efficiency over worm gear drives and quick availability no matter where you're located-and you've got the Falk Ultramite, a genuine contender in the fight for increased factory floor productivity.
What's more, the Ultramite is backed up by Rexnord, a global leader in the gear drive and coupling industry. It's got the right size, the right statistics and the right name. The Ultramite-it delivers just the right punch.
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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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Sumitomo Cyclo drives are unique and are still unsurpassed where drive technology is concerned. The Cyclo drive is superior to traditional gear mechanisms, since it only operates with rolling force and is not exposed to shear forces. By comparison with gears with contact loads, Cyclo drives are more resistant and can absorb extreme shock loads by means of uniform load distribution over the power transmitting components. Cyclo drives and Cyclo drive geared motors are characterized by their reliability, long service life and outstanding efficiency, even under difficult conditions.
Features
* High overload capacity, extreme shock load
* Long service life
* High efficiency
* Compact design
* Available as geared units and geared motors
* Ideal for operating under difficult conditions
* Lifetime grease lubrication on some sizes
Sizes: 34 models
Torque Rating: 7.2 to 68,200 Nm
Power Rating: 0.12 to 55 kW
Ratio Range: 6:1 to 119:1 (single), 104:1 to 7,569:1 and larger (multi-stage)
Mounting: horizontal or vertical (power takeoff facing up or down)
Motor Standards: NEMA, IEC, JIS, UL, CSA, CER
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Modular geared motors integrated in a state-of-the-art compact design provide you with a drive selection of coaxial and rectangular types of construction for ratios ranging from 2.5:1 to 250:1.
Depending upon application and mounting position, different series of the TORGsystem are available:
As industrial drives:
- Helical geared motors of series TS (TORGsystem)
- Parallel geared motors of series TF (TORGsystem)
As drives for rehabilitation technology:
- Worm helical geared motors of series SZV
- Worm geared motors of series SV
As gate drives:
- Worm geared motors of series SV
- Compact drives of series DK
Special-purpose drives:
- e.g. bevel geared motors of series TX for hoist technology, elevator technology,RSU technology, and much more.
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The new G²Drive range of geared motors opens up new applicational possibilities. And that three times at once:
- Up to 25% shorter installation length due to the optimal connection of motor and gearbox
- Up to 20% less weight due to shorter installation length
- Up to 20% less costs - your advantage over the competition
In addition, two different gearbox versions widen your constructive flexibility. With an angled and a planetary gearbox, nothing can get in the way of your ideas any longer.
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STRÖTER - Helical bevel variable speed gears Type A are characterized by the following features:
-speed range 1 : 10
-adjustable during motion and standstill
-fitted with IEC standard motors
-exceptionally quiet running
-fine control of speed range
-long life
-entirely enclosed
-easy to maintain
STRÖTER Helical bevel variable speed gears
-Range of power 0,09 – 1,5 kW
Optional extras*:
-Torque arm
-Bolt on feat
-Fixing- and forcing element
-Remote speed indicator (digital or analogue)
-Electrical remote adjustment
-Remote adjustment with flexible shaft
-Bevel gear adjustment
-2nd motor shaft
-Brake motors
-Pole changing motors
-Explosion proof motors
-Special voltage / frequency
Type of protection IP 56
-Insulation class F or H
-PTC Thermistor or temperature switch
* special price
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Grove Gear offers a lightweight alternative to both cast iron worm and coaxial (inline) helical gear reducers. Although there are pros and cons to cast iron and aluminum, one application might strongly lean toward cast iron where another may require only aluminum construction. The Grove designed aluminum gear reducers have some very distinctive advantages including: lightweight and compact construction, lower purchase and shipping costs and extreme mounting flexibility. In addition, the paint-free exterior of Grove aluminum reducers makes them a perfect solution in many applications, including washdown; food, chemical and pharmaceutical processing.
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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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Technology basket gearbox motors
From the component assemblies in the gearbox basket helical, flat, worm and planetary gears are produced. The following examples show the available expertise in delivering solutions.
Helical gearbox motor:
* axis height 71 to 315 mm
* output torque 30 to 6000 Nm
* speeds from 2 to 750 rpm
Flat gearbox motor:
* output torques to 2500 Nm
* speeds from 3 to 220 rpm
* reduction 6 to 250
Worm gearbox motor:
* output torques to 300 Nm
* reduction to 250
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The Sumitomo Cyclo drive is unsurpassed by any other inline drive available in the market today. Cyclo's unique epicycliodal design has advantages superior to speed reducers using common involute tooth gears. Cyclo components operate in compression, not in shear. Unlike gear teeth with limited contact points, a Cyclo has two thirds of its reduction components in contact at all times. This design enables Cyclo speed reducers and gearmotors to withstand shock loads exceeding 500% of their ratings, and provide exceptional performance, reliability and long life in the most severe applications.
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¡´Gear Reducer Motors TOP
Type Code: ERHE /ERTH (Foot Mounted)
ERHY / ERTN (Vertical Mounted)
ERHZ (Double Shaft)
Output 1/4 ~ 75 HP
Pole (Speed) 4, 6
Voltage below 600V
Frequency (Hz) 50, 60
Gear Reducer Frame Size 25 ~ 115
Protection Enclosure IP 54
Reduced Ratio 1/5, 1/10, 1/15, 1/20, 1/30, 1/40, 1/50, 1/60, 1/75, 1/90, 1/100, 1/120, 1/150, 1/180
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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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PR+MSF worm geared motors with pre-stage helical units.
Worm gear speed reducers type SF-MSF are a new generation of products developed by our company.
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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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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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R-Series : MobilePower™ Transmissions
Right-Angle Gearbox
Smooth. Precision.
The R-Series right-angle motor gearboxes are designed for low-voltage, high-torque applications typically found in battery operated vehicles. Combine a precision two-stage gearbox with an ElectroCraft BLDC motor to transfer power smoothly and quietly to your drive wheels. The gearbox features all metallic gearing hobbed to a precision AGMA 9 class to provide durable, quiet performance.
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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.
minimum order quantity: 100 units per annum
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Electric gearmotors
