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 helical worm gear motor extremely low-noise and thus avoid high sound emission levels.
Low-noise continuous operation: gear unit combination optimized regarding efficiency
Do you anticipate a drive option to impress you using its high level of overall performance and efficiency? If so, we’d recommend our high-quality helical-worm gearmotors EP for you. These could be implemented individually in the modular system. In this manner, they offer you a massive range of sizes, equipment ratios and engine sizes.
However, their greatest strength is their running smoothness and their incredibly low noise development. A very important factor is certain – With the helical-worm gearmotors EP you are choosing a powerful drive solution that you will hardly even hear.
The overall concept also offers you a lot more practical product characteristics and benefits. Included in these are the significantly higher effectiveness of the helical-worm combinations as opposed to single helical-worm gear products. This is how you save extra energy in the operation of your systems and so are able to noticeably reduce ongoing working costs.
You will have the low-noise helical-worm gearmotors EP. – to fit your individual 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 provided by this mixture of low-noise helical-worm gear unit and performance-optimized motor. Even greater variance may be accomplished because of the optional flange or foot-mounted design and by selecting between solid and hollow shaft.
Save time and money
By opting for among our gearmotors, you are already saving money and time with this selection and task planning. It is because our modular system allows a multitude of combination options for gear products and motors. You can as a result reduce operating costs, count on an extended service life and benefit from simplified maintenance that is characteristic 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 our AC motors:
Characteristics
Quiet and reliable transmission of torque
High overload capacity
Hardened steel worm equipment and bronze alloy worm wheel provide exceptional strength and long service life.
Optional durable bearings deliver high radial and axial load capacity
High strength cast iron casing (SK02050 – SK43125)
Lightweight, corrosion-resistant 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 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 better than normal helical-worm equipment units. Because of their outstanding performance, these drives can be utilized in every industrial sector and customized to individual torque and swiftness requirements. The reduction ratios afforded by the helical-worm equipment stage and the reduced noise levels during procedure make these gearmotors ideal low-cost solutions for basic 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 mixture of optimized worm wheel material with particular lubricants, optimized form, this powerful electric motor achieves high levels of performance and torque. The casing machined on all sides allows diverse mounting options. Double chamber shaft seals are utilized as standard.
The reduced contour design helps it be suitable for implementing applications e.g. in the meals industry. The housing has no 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:output shaft, result shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/installation:uniblock, flange, torque arm, foot
Course 12 Helical and hardened and ground worm gears: Provides higher efficiencies and better torque capacity in smaller sized 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 mounting, inch and metric result shafts, mounting pilots and flanges offer a wide variety of design solutions.
UNIBLOCK Housing: For optimum rigidity universal installation on five sides or with a torque arm.
Sealed for Washdown: Retains contaminants and water out.
Worldwide Engine: Multiple leads and windings for globally multi volt/Hz requirements in addition modular design to 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 position worm geared motors arranged new requirements for reliability, performance and economy with unparalleled features including hollow shafts in the smallest sizes. An inverter friendly design offers easy integration at this point and a really 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 could be mounted in alternate positions rotated in 90º steps around the electric motor frame offering for unparalleled integration possibilities.
EP gear motors adhere to North American and International requirements, including NEMA, IEC, CSA, and CE, the EP series permits worldwide acceptance, a true total answer for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is dirt tight and hose evidence,and can be used outside or in wet and dusty conditions without the usage of additional enclosures. Complete rated output is available at the result shaft of the machine.
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 included 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-I, C5-M
Due to the unique mixture of optimized worm wheel materials with special lubricants and optimized form, this powerful geared engine achieves high degrees of efficiency and torque. 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 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, heavy duty helical gear drives with long life performance features and simplified maintenance. The utilization of state of the artwork helical and worm gear combinations affords optimum performance fulfilling a multitude of ratio requirements. The 800 BR is functionally interchangeable with most major manufacturer’s drives.
SPECIFICATIONS
Double and triple reduction ratios from 8:1 to 900:1,
4 case sizes – 830, 840, 850, 860
All devices shipped pre-lubed for your particular mounting position with KluberSYNTH UH1 6-460
Obtainable 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)
Available in hollow or projecting output shafts
Dual and triple reduction ratios
Flanged or foot mounted
All models adaptable to ground, 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 small right-angle geared engine. A favorably priced option for the standard jobs 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 offered 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 on the electric motor shaft. This integrated compact design can be an essential factor 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 regular.
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 a lot more than 90%. All worm shafts are produced from case hardened alloy metal and the flanks are precision ground. The worm tires are made from particular wear-resistant bronze. Helical worm gears include a helical equipment. Worm gears with shrink disc, torque limiter, and also adjustable backlash designs are also component of our standard item range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Efficiency gearboxes in universal style. The housings are made from high quality cast iron. The rugget wall space and internal ribbing ensure extremely torsional stiff and noise 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 high 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 produced 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 mounting or universal design
Output shaft available because 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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