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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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Spur Gearheads
Compactline, for extremely quiet and high-performance drive applications.
Flatline, with the same approved properties as the Compactline but extra flat, making it ideal for limited space situations
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ROTEK spur gears -- Flexible and reliable operation
Multiple speed ratios - maximum flexibility
Suitable for use in a variety of applications from equipment manufacturing through to heavy-duty industrial environments. Our spur-gear transmission ranges are equipped with hardened steel gears, premium lifetime lubrication, and robust sintered bronze bearings for a longer working life.
Multiple speed ratios and numerous options provide for maximum flexibility no matter what your application. In combination with our motors, they give customers an extremely compact drive unit.
Benefits
> high efficiency even at high gear ratios
> excellent cost-performance ratio
Charateristics
> low backlash
> maintenance free
Options
> customized shafts
> low-noise variants
> special lubrication
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DESCRIPTION
Leading applications: general purpose, medium and fractional power drives.
Design: housings and covers of aluminium die cast up to size 4, of cast iron from size 5; two- and three-gear trains.
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Uniblock design for foot and flange mounting. Gear case machined on all sides for universal application.
Revolutionary new gearing geometry here and in all the other models results in exceptional running smoothness. For special environmental conditions the gear unit can be fitted with two shaft seals.
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STRÖTER - Helical geared motors
Range of power : 0,09 - 22 kW
STANDARD DESIGN
Motor : Three phase IEC AC- motor
Voltage : 230/400V - 400/690V
Power : 0,09 - 22 kW
Type of protection : IP 55
Insulation class : "B"
Mounting position : "B3"
OPTIONAL ACCESSORIES*
Mounting position : "B5" - flange mounted
Motor : Brake motors, Pole changing motors, Explosion
proof motors, DC - motors
Special : voltage / frequency
Type of protection : IP 56
Insulation class : "F" or "H"
Other : PTC Thermistor or temperature switch
MIG - Incremental pulse encoder
* special price
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Benefits of ABM helical geared motors
Helical geared motors are the most commonly used industrial gearboxes. They efficiently increase motor torque while reducing motor speed to a
favorable range.
Key features of ABM helical geared motors:
- Energy conserving operation at 98% efficiencies per stage
- Outstanding value at competitive prices
- Robust and maintenance free
- Very low emission operation compared to com-bustion engines and hydraulic or pneumatic drives
High quality helical gearing with ground gear tooth flanks that guarantee quiet operation and precise torque transfer.
Applications:
- Material handling, cranes and hoists
- Textile production
- Construction industry (elevators, pumps)
- Packaging industry
- Sheet metal fabrication
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SEW-Eurodrive's R-Series parallel gearmotors deliver exceptional performance and reliability combined with low maintenance. Available in many configurations, they continually distinguish themselves with their efficiency and durable gearing.
- Reducers
Gears manufactured from certified steel, heat treated to a case hardness of 58-62 Rockwell C for long gear life
Finished ground or shaved gear teeth to assure maximum mechanical efficiency (1-1/2% loss/gear stage), minimum noise and heat generation
High capacity anti-friction bearings for optimum load carrying capacity and long life
Captured keys on output shafts
Gearcases are made of high-strength, gray cast iron, SAE Class 30; R27 and smaller are made of high-strength, pressure-cast aluminum
High cross-section modulus design, with center wall for maximum rigidity
Center tapped holes on output shafts
Double output seal design consisting of patented bi-helix inner seal made of Viton® and double-lip Nitrile (Buna-N) outer seal*
-Motors
NEMA Design B/C
Inverter duty
Connection terminals
Extremely low motor inertia
Mark for shipment into Europe
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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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ASTRO gear motor with flat transmission ASM SG01
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ASTRO synchronous motor with Stirnradgeriebe ASM SG
- starting and direction of rotation-stably
- synchronous, load-independent number of revolutions
- blockierfest briefly
- 1-polig reversable
- high efficiency
- noiseless run
- high self retaining moment
- maintenance-free
Overall lengths
ASM 24/26 SG = 89,5mm
ASM 44/46 SG = 109,5mm
ASM 84/86 SG = 149,5mm
Terminal box execution = 33mm longer
Engine system
4-polig with 1.500Upm (50Hz), 1800Upm (60Hz)
with 6 pins with 1.000Upm (50Hz), 1200Upm (60Hz)
Rated voltages = 1~24V to 3~500V
Continuous operation S1 (special modes of operation possible)
Self retaining moment in the dead condition
Wärmeklasse B
Coil windings = to 130°C
Ambient temperatures = -15C to 40°C
Enclosure = IP40, IP54, IP55
Basic parts = plastic or aluminum pressure pouring
Kind of connection = cable, braid or terminal box connection
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Technical Description. Motor casing: rolled, corrossion protected Excitation field: Permanentmagnet. Method of bearing, A-side: Sleeve bearing. Method of bearing, B-side: Sleeve bearing. Gear: Spur gear. Gear housing: plastic. Gear wheel: plastic. Gear greasing: lubricant/permanent lubrication. Mechanic interface: Output shaft. Electric interface: Connector or leads with connector.
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The DODGE QUANTIS product line offers a full line of modular gear drives engineered for flexibility, greater torque density in a compact housing configuration, and increased horsepower capability from 0.18 to 55 kW.
The QUANTIS family of products offers the customer three types of gear reducers: In-Line Helical (ILH), Right-Angle Helical Bevel (RHB) and Motorized Shaft Mount (MSM). All three types of reducers are dimensionally
interchangeable with major global competitors.
AC Gearmotors
Baldor QUANTIS AC Gearmotors are available in a wide variety of Torque ratings up to 13,500 Nm in both right angle and parallel shaft designs with industry standard mounting configurations. The Right Angle single reduction units feature an Internal Expansion Bladder and Mobil® SHC634 Synthetic oil for long maintenance free operation. The Internal Expansion Bladder keeps the lubrication free of contaminates by eliminating the need to vent the gearbox and allows all position mounting. This feature is exclusive to Baldor.
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Shanghai SGR Heavy Industry Machinery Co.,Ltd. is one well-known manufactory in China. This company specializes in producing all kinds of gearboxes and gear motors.
Asynchronous motors have 3-phase operation and 1-phase operation. Helical gears version gearmotor has mounting option for parking brakes.
Transmission ratios: 3 up to 20 000
Input power: 0.12 up to 4 kW
Torque range: up to 1 225 Nm
Output speed: 0.09 up to 832 RPM
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Shaded-pole AC motors - robust and value for money.
Induction AC motors - a high degree of effectiveness and a long life span.
Three-phase AC motors - high power density and best efficiency.
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Conventional DC motors use a stationary magnet with a rotating armature combining the commutation segments and brushes to provide automatic commutation. In comparison, the brushless DC motor is a reversed design: the permanent magnet is rotating whereas the windings are part of the stator and can be energized without requiring a commutator-and-brush system. Therefore this motor type achieves very long, trouble-free life even while operating at very high speeds.
Key Attributes:
- Frame sizes range from 12.7 mm (0.5 in.) to 58 mm (2.3 in.)
- Speeds up to 100 000 rpm
- Torque range of 3.3 mNm (0.32 oz. in.) to 316 mNm (44.7 oz. in.)
- Speed, direction, current control option are available
- Autoclavable features available
- Versions without hall sensor
- Versions with hall effect sensors
Characteristics:
- Essentially Linear torque/speed curve, with torque proportional to current and speed proportional to voltage
- No mechanical commutation via brushes
- Improved heat dissipation
- No detent torque
- Tipically used in application with variations of speed or load
- Typically used in incremental motion
Advantages:
- Ease of speed and position control
- Very long life, high reliability, insensitive to environment (no arcing), motor is dust free with reduced audible and electrical noise levels
- Overload capability
- Excellent velocity smoothness
- Very simple commutation circuitry
- Very precise speed and position control
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No cogging or preferred rotor position
No iron losses
Extremely low current consumption
Extremely light and compact
Smooth and accurate speed, position, and torque control
Electronic commutation for extremely long operational lifetime
High precision gearboxes available in all sizes
Control electronics available for all motor series
Available as linear actuator
Custom systems available from design to production
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We are pleased to introduce the new BLDC brushless micro gearmotors. This new series completes Intecnos range of DC micro gearmotors and offers ideal solutions for sectors such as industrial automation, automatic doors and windows, vending and many others.
The BLDC motors from the BL series are available in 3 sizes (torque from 0,05 Nm to 0,43 Nm) and they can be supplied with an integrated (IE version) or external drive. They are compact and low-cost being equipped with Hall sensors. These motors have a low voltage 24V, which optmises safety in the workplace, particularly in applications where the worker can be in direct contact with the motor.
To complete the gearmotor, we would use the reliable micro planetary gearbox from our standard series.
Gearmotors made up of BL motors and LN (low noise) gearboxes are particularly suitable for applications in the medical field and for applications that require a controlled movement.
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Baldor DC Gearmotors are available in 90 & 180 volts in both right angle and parallel shaft designs with industry standard mounting configurations. The Right Angle single reduction units feature an Internal Expansion Bladder and Mobil® SHC634 Synthetic oil for long maintenance free operation. The Internal Expansion Bladder keeps the lubrication free of contaminates by eliminating the need to vent the gearbox and allows all position mounting. This feature is exclusive to Baldor.
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DC Gear Motors: STOCK SERVICE Program gear motors can be purchased in small quantities from 0,5 up to 69 W. Spur gear with DC motor, Worm gear with DC motor, Wolfrom gear with DC motor, Planetary gear with DC motor
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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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Mechanically commutated permanent magnet DC motors
Mechanically commutated permanent magnet motors are designed for operation with 24 V direct voltage and provide a nominal torque and a nominal speed with this voltage.
The exact motor speed is dependent on the required torque, according to the motor characteristic. Speed control is possible in conjunction with external open-loop control.
The lifetime of a mechanically commutated permanent magnet motor is designed for 3000 hours (operating factor CB=1 and nominal load) (carbon brush wear).
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The new Intecno micro gearmotors series characteristics:
- Coaxial arrangement of the input and output
- Compact design
- Advantageous torque with minimum space requirements
- Low moments of inertia
- Suitable for continuous, reversing and intermittent operation
- Can be installed in any mounting position
Planetary gearboxes stand out for having a wide range of reduction ratios, It’s possible to obtain a total of 72 reduction ratios from i=3.7: 1 (1 stage) to i= 2076:1 (4 stages). Planetary gearboxes are lubricated with grease and are therefore maintenance-free.
This product can be personalized due to the possibility of using metal, plastic or material mix versions. The LN (low noise) version is also available: It significantly lowers the gearbox noise.
The distinguishing features of D.C. motors in general are their high start torque as well as a torque/speed ratio suitable for high work loads. Another important characteristic of the D.C. motor is its density.
Features:
- Magnetic field generated by permanent magnets
- Available in 5 sizes: diameter 35,42, 52, 65, 80 mm
- Low voltage power supply, 12 or 24 Vdc
- Power ratings available from 8 to 140 W S2
Intecno micro gearmotors are perfect for many applications, in any sector where both small dimensions and good performances are required. These characteristics are important in the medical sector, robotics and also in electric vehicles. Other important fields are shutters for windows/doors where the movement required can be obtained by Intecno’s small DC motors and planetary gears. Options such as a bearing mounted input shafts and DC motor controls are also available to complete the product.
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DC Electric Micro Gearmotor
* Gear Coreless motor
Diameter : Ø7 to 18 mm
Voltage 3 v to 12v
Gear type: Spur gear :Planeteary gear
Several gear ratio are available
* Gear Brushless motor
Diameter Ø1.5 to 30 mm
Voltage 3 to 24 v
Gear type : Spur gear , Planetary gear
Several gear ratio are available
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Electronically commutated permanent magnet EC motors
EC direct current motors have very long lifetimes due to their electronic commutation (normally over 10,000 hours). Speed control can be realised via the electronics integrated in most models. Electronically commutated motors normally provide high torque even at lower speeds.
DC gear motors are available even as external and internal rotors.
The external rotor is characterised by a high torque and a high mass inertia of the rotor.
The internal rotor captivates by its excellent dynamics.
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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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Linear actuator with DC motor: Adjusting force 200 N; Adjusting range: 10 mm; Adjusting speed: 2,5 mm/s
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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 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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The UNIVERSAL Worm Gear Unit SI represents a homogeneous gear module. The single-piece aluminium die cast housing has no cover or sealing joints. The rigid housing block ensures the highest degree of operational safety even with the highest load capacity. This variable worm gear range features a modular design. The IEC/NEMA motor mountings in connection with the helical pre-stage form completely mounted gear modules that can be easily assembled.
A variety of individual gear designs can be combined from few modules. The UNIVERSAL Worm Gear Unit SI features as standard foot mounting on three sides, B14 flanges on two sides and an output hollow shaft. Modules that enable various applications of the gear series are plug-in solid shafts, output-side bolt-on type flanges, torque arms or helical gear pre-stages.
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