helical worm gear motor

helical worm gear motor
Helical-worm gearmotors
Due to their design and from being combined with a helical equipment stage, the helical-worm gearmotors S..DR.. have especially high efficiency. They are also extremely low-noise and therefore avoid high noise emission levels.
Low-noise continuous operation: gear unit combination optimized regarding efficiency
Do you expect a drive remedy to impress you using its high level of overall performance and efficiency? In that case, we’d recommend our high-quality helical-worm gearmotors EP for you. These can be implemented separately in the modular system. In this way, they offer you a massive range of sizes, equipment ratios and motor sizes.
However, their greatest power is certainly their running smoothness and their incredibly low noise development. One thing is certain – With the helical-worm gearmotors EP you opting for a powerful drive solution that you will hardly actually hear.
The overall concept offers you many more practical product characteristics and benefits. Included in these are the significantly higher effectiveness of the helical-worm combinations instead of single helical-worm gear systems. This is one way you save additional energy in the operation of your systems and so are able to noticeably decrease ongoing operating costs.
You will have the low-noise helical-worm gearmotors EP. – to suit your person requirements – with an array of AC motors. Furthermore, you can freely configure all of the relevant properties. In this manner, you can effectively utilize all the benefits offered by this combination of low-noise helical-worm gear unit and performance-optimized electric motor. Even greater variance may be accomplished because of the optional flange or foot-mounted style and by selecting between solid and hollow shaft.
Save time and money
By opting for among our gearmotors, you already are saving money and time with this selection and project planning. It is because our modular system allows a multitude of mixture options for gear products and motors. You can consequently reduce operating costs, depend on an extended service life and benefit from simplified maintenance that is feature of our brand.
Helical-worm gear units
Helical-worm combinations with significantly better efficiency than one helical-worm gear units
Very low-noise operation
Available variants:
Foot- or flange-mounted
B5 or B14 flange-mounted
Solid or hollow shaft
Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Ever-Power
More on helical-worm equipment units of series EP
AC motors
Combine the helical-worm equipment unit with this AC motors:
Characteristics
Quiet and dependable transmission of torque
High overload capacity
Hardened steel worm equipment and bronze alloy worm steering wheel provide exceptional sturdiness and long service life.
Optional durable bearings deliver high radial and axial load capacity
High strength cast iron housing (SK02050 – SK43125)
Lightweight, corrosion-resistant aluminium alloy housing (SK02040.1)
Application Specific Solutions
Fields of use
Intralogistics
Material handling
Presses
Version
Solid and Hollow shaft (keyed, shrink disc ) Designs
Obtainable in footed, shaft mount or flange mounted configurations
Right Angled gear units
Your advantages
Economical operation
Low noise
High permitted overhung loads
Helical-worm Gearmotor S Series
S series
Ever-Power helical-worm gear systems are helical/helical-worm combinations, so they are more efficient than normal helical-worm equipment units. Because of their outstanding performance, these drives can be utilized in every commercial sector and customized to person torque and velocity requirements. The decrease ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gearmotors ideal low-cost solutions for simple applications.
Available versions:
Foot-mounted or flange-mounted
B5 or B14 Flange-mounted
Solid or hollow shaft
Hollow shaft with keyed connection, shrink disc, splined hollow shaft
Helical worm geared motors
Tough, compact, eye-catching!
Because of the unique mixture of optimized worm wheel material with special lubricants, optimized shape, this powerful electric motor achieves high levels of efficiency and torque. The housing machined on all sides allows diverse mounting options. Double chamber shaft seals are used as standard.
The reduced contour design makes it suitable for implementing applications e.g. in the meals industry. The housing does not have any recesses, which simplifies cleaning – an especially important feature for areas with stringent hygiene requirements.
Technical Data
Number of sizes:6
Power Range:0.12 – 7.5kW
Output torque range:50 – 1,300Nm
Ratio:3 – 3,400
Output option:result shaft, result shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/installation:uniblock, flange, torque arm, foot
Class 12 Helical and hardened and surface worm gears: Provides higher efficiencies and higher torque capability in smaller sizes.
Multiple Input Options: Essential gear motors, ” or metric shafts, NEMA, IEC, and servo adapters provide unmatched drive versatility.
Multiple Output Choices: Hollow bores and shrink disks for shaft mounting, inch and metric result shafts, mounting pilots and flanges offer an array of design solutions.
UNIBLOCK Housing: For optimum rigidity universal mounting on five sides or via a torque arm.
Sealed for Washdown: Helps to keep contaminants and water out.
Worldwide Motor: Multiple leads and windings for globally multi volt/Hz requirements in addition modular design to simply accept brakes, encoders or forced cooling.
EP equipment motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right position worm geared motors established new specifications for reliability, performance and economic climate with unparalleled features which includes hollow shafts in the smallest sizes. An inverter friendly style offers easy integration at this point and a truly future proof solution. The EP gear engine offers total versatility in mounting options includes shaft, base, encounter, and flange solutions. The engine terminal box could be mounted in substitute positions rotated in 90º steps around the motor frame providing for unparalleled integration options.
EP gear motors adhere to UNITED STATES and International criteria, including NEMA, IEC, CSA, and CE, the EP series allows for worldwide acceptance, a genuine total alternative for our global customers.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series can be dust tight and hose proof,and can be used outdoors or in wet and dusty environments without the usage of additional enclosures. Full rated output is offered by the output shaft of the machine.
Product Features
Power ranking up to 5,5 kW.
Torque 25 … 1.000 Nm
Output Speeds 0,2 … 300 min-1
versatile installation possibilities
Totally enclosed, sealed against dust and water spray
Lubrication change first after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Connection Standard with CAGE CLAMP®
Additional features:
Connecting with Plug connectors.
With built-in inverter up to 7,5kW.
EP-Mark
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to Sobre 60034
Corrosion category predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
Due to the unique combination of optimized worm wheel materials with special lubricants and optimized shape, this powerful geared engine achieves high degrees of efficiency and torque. The low contour design makes it ideal for implementing applications e.g. in the meals industry. The housing does not have any recesses, which simplifies cleaning – a particularly important feature for areas with stringent hygiene requirements.
Nominal torque: 50 – 1300 Nm
Rated power: 0.12 – 7.5 kW
Ratio: 3 – 3400
The 800BR contains a broad selection of compact, durable helical gear drives with long life performance features and simplified maintenance. The utilization of state of the art helical and worm gear combinations affords optimum overall performance fulfilling a wide variety of ratio requirements. The 800 BR is certainly functionally interchangeable with most major manufacturer’s drives.
SPECIFICATIONS
Dual and triple reduction ratios from 8:1 to 900:1,
4 case sizes – 830, 840, 850, 860
All products shipped pre-lubed for your unique installation position with KluberSYNTH UH1 6-460
Available in NEMA C-face flanged and direct input
Projecting and hollow result shafts
Available accessories
Output flange kits
Torque arm kits
Base kits
Output shaft kits
Product Features
Available in nontoxic white-colored (BK) and stainless epoxy finish (SBK)
Obtainable in hollow or projecting output shafts
Double and triple reduction ratios
Flanged or foot mounted
All products adaptable to flooring, sidewall or ceiling mounting
Helical worm geared motor
0,12 – 5,5 kW
4 – 996 Nm / 6 – 316 rpm
Stober MGS S helical worm geared motor
Efficient compact right-angle geared electric motor. A favorably priced choice for the standard duties anticipated of a right-angle drive.
5 equipment sizes (S0 to S4).
Engine power 0.12 to 5.5 kW.
Rated torque of 23 to 800 Nm.
Gear ratios from we = 6 to 680.
Backlash smaller than 20 arcmin.
Modular, torsionally stiff , leak-proof design.
Helical worm geared motors obtainable with:
Solid shaft with keyway.
Hollow shaft with keyway, optional with cover.
Hollow shaft with shrink disk, optional with cover.
Gear unit and AC motor are directly flange mounted, the pinion is on the electric motor shaft. This integrated compact design is an essential element for the high precision and the amazing stiffness of EP geared motors.
For vector-controlled inverter operation usage of an incremental encoder is provided for as standard.
Worm gearboxes and helical worm gearboxes / geared motors (S and SS)
The degree of efficiency in Ever-Power powerful worm gearboxes and helical worm gearboxes is more than 90%. All worm shafts are made from case hardened alloy metal and the flanks are precision floor. The worm wheels are made from particular wear-resistant bronze. Helical worm gears include a helical gear. Worm gears with shrink disc, torque limiter, along with adjustable backlash designs are also part of our standard item range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Efficiency gearboxes in universal design. The housings are produced from top quality cast iron. The rugget wall space and inner ribbing ensure extremely torsional stiff and sound dampening housings. The external ripping offers a rapid heat conducting.
Type S und SS
Technical characteristics:
Optimised size/performance ratio
Designed for permanent operation under rough circumstances
Above average lifespan
Housing produced from top quality grey cast iron with durable walls and internal ribbing
Severe torsional resistance and low noise
Case hardened worm shafts and worms with precision floor flanks
Worm wheels created from unique bronze
Superior smooth operation
Space saving angular drive
Helical worm gearboxes built with helical gear wheel
Low engine speeds
Options:
Basic mounting, flange installation or universal design
Output shaft available as solid shaft or hollow shaft
Shrink disc, torque limiter,and also adjustable backlash
Second shaft end for fitting encoders or brakes
Torque arm
IEC-adaptor
NEMA version
Free input shaft
ATEX specification according to directive 94/9/EG

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June 2024
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