helical worm gear motor

helical worm gear motor
Helical-worm gearmotors
Due to their style and from being combined with a helical gear stage, the helical-worm gearmotors S..DR.. have particularly high efficiency. Also, they are extremely low-noise and thus avoid high noise emission levels.
Low-noise continuous operation: gear unit combination optimized with respect to efficiency
Do you anticipate a drive alternative to impress you with its high level of efficiency and efficiency? If so, we’d recommend our high-quality helical-worm gearmotors EP to you. These can be implemented separately in the modular system. In this way, they offer you an enormous range of sizes, equipment ratios and engine sizes.
However, their greatest power can be their running smoothness and their incredibly low noise development. A very important factor is for certain – With the helical-worm gearmotors EP you are choosing a powerful drive solution which you will hardly also hear.
The overall concept offers you many more practical product characteristics and benefits. Included in these are the significantly higher efficiency of the helical-worm combinations instead of single helical-worm gear units. This is one way you save extra energy in the operation of your systems and are able to noticeably reduce ongoing operating costs.
You will have the low-noise helical-worm gearmotors EP. – to fit your person requirements – with a wide variety of AC motors. Furthermore, you can freely configure all of the relevant properties. In this way, you can effectively make use of all the benefits provided by this combination of low-noise helical-worm gear unit and performance-optimized engine. Even greater variance may be accomplished because of the optional flange or foot-mounted design and by selecting between solid and hollow shaft.
Save money and time
By opting for one of our gearmotors, you already are saving money and time with this selection and task planning. The reason being our modular system allows a multitude of mixture options for gear systems and motors. You can therefore 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 solitary 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 gear unit with this AC motors:
Characteristics
Quiet and reliable transmission of torque
High overload capacity
Hardened steel worm gear and bronze alloy worm steering wheel provide exceptional toughness and lengthy service life.
Optional durable bearings deliver high radial and axial load capacity
High strength cast iron casing (SK02050 – SK43125)
Lightweight, corrosion-resistant light weight aluminum alloy housing (SK02040.1)
Application Specific Solutions
Fields of use
Intralogistics
Material handling
Presses
Version
Solid and Hollow shaft (keyed, shrink disc ) Designs
Available in footed, shaft install 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 units are helical/helical-worm combinations, so they are more efficient than normal helical-worm gear units. Due to their outstanding effectiveness, these drives can be utilized in every industrial sector and tailored to individual torque and acceleration requirements. The reduction ratios afforded by the helical-worm gear stage and the low noise levels during procedure 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!
Due to the unique combination of optimized worm wheel material with particular lubricants, optimized form, this powerful electric motor achieves high degrees of efficiency and torque. The casing machined on all sides allows diverse mounting options. Dual chamber shaft seals are used as standard.
The reduced contour design helps it be ideal for implementing applications e.g. in the meals industry. The housing does not have any recesses, which simplifies cleaning – an especially essential 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, output shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/mounting:uniblock, flange, torque arm, foot
Course 12 Helical and hardened and surface worm gears: Provides higher efficiencies and greater torque capability in smaller sizes.
Multiple Input Options: Essential gear motors, inch or metric shafts, NEMA, IEC, and servo adapters provide unmatched drive versatility.
Multiple Output Options: Hollow bores and shrink disks for shaft installation, inch and metric result shafts, installation pilots and flanges offer a wide range of design solutions.
UNIBLOCK Housing: For maximum rigidity universal mounting on five sides or with a torque arm.
Sealed for Washdown: Will keep contaminants and water away.
Worldwide Engine: Multiple leads and windings for globally multi volt/Hz requirements plus modular design to simply accept brakes, encoders or pressured cooling.
EP equipment motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right angle worm geared motors arranged new criteria for reliability, effectiveness and economy with unparalleled features including hollow shafts in the smallest sizes. An inverter friendly style provides for easy integration right now and a truly future proof remedy. The EP gear electric motor offers total versatility in mounting options includes shaft, base, face, and flange solutions. The motor terminal box can be mounted in alternate positions rotated in 90º steps around the engine frame providing for unparalleled integration possibilities.
EP gear motors comply with North American and International standards, 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 is certainly dirt tight and hose proof,and can be used outdoors or in wet and dusty environments without the utilization of additional enclosures. Complete rated output is offered by the output shaft of the unit.
Product Features
Power rating 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 integrated inverter up to 7,5kW.
EP-Mark
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to EN 60034
Corrosion category predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-We, C5-M
Due to the unique combination of optimized worm wheel materials with special lubricants and optimized form, this powerful geared motor achieves high degrees of efficiency and torque. The reduced contour design makes it suitable for implementing applications e.g. in the meals industry. The housing has no recesses, which simplifies cleaning – an especially essential 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 wide selection of compact, durable helical gear drives with extended life performance features and simplified maintenance. The usage of state of the art helical and worm equipment combinations affords optimum efficiency fulfilling a multitude of ratio requirements. The 800 BR is usually 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 particular mounting position with KluberSYNTH UH1 6-460
Obtainable in NEMA C-face flanged and immediate 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 (BK) and stainless epoxy finish (SBK)
Available in hollow or projecting output shafts
Double and triple reduction ratios
Flanged or foot mounted
All models adaptable to floor, 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 engine. A favorably priced substitute for the standard tasks expected of a right-angle drive.
5 gear sizes (S0 to S4).
Engine power 0.12 to 5.5 kW.
Rated torque of 23 to 800 Nm.
Gear ratios from i = 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 electric motor are directly flange mounted, the pinion is upon the engine shaft. This integrated compact design can be an essential element for the high accuracy and the remarkable stiffness of EP geared motors.
For vector-controlled inverter procedure utilization 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 high performance worm gearboxes and helical worm gearboxes is a lot more than 90%. All worm shafts are produced from case hardened alloy steel and the flanks are precision floor. The worm tires are made from unique wear-resistant bronze. Helical worm gears are equipped with a helical gear. Worm gears with shrink disc, torque limiter, along with adjustable backlash designs are also part of our standard product range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Efficiency gearboxes in universal style. The housings are produced from top quality cast iron. The rugget wall space and internal ribbing ensure incredibly torsional stiff and noise dampening housings. The external ripping provides a rapid heat conducting.
Type S und SS
Technical characteristics:
Optimised size/performance ratio
Designed for permanent procedure under rough circumstances
Above average lifespan
Housing produced from top quality grey cast iron with rugged walls and internal ribbing
Intense torsional resistance and low noise
Case hardened worm shafts and worms with precision ground flanks
Worm wheels created from unique bronze
Superior smooth operation
Space saving angular drive
Helical worm gearboxes equipped with helical gear wheel
Low engine speeds
Options:
Basic mounting, flange installation or universal design
Output shaft available since solid shaft or hollow shaft
Shrink disc, torque limiter,as well as 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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