Helical-worm gearmotors
Due to their design and from being coupled with a helical gear 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: equipment unit combination optimized regarding efficiency
Do you anticipate a drive answer to impress you using its high level of overall performance and efficiency? In that case, we would recommend our high-quality helical-worm gearmotors EP to you. These can be implemented individually in the modular program. In this way, they offer you an enormous range of sizes, gear ratios and engine sizes.
However, their greatest power is certainly their running smoothness and their extremely low noise development. One thing is certain – With the helical-worm gearmotors EP you are choosing a robust drive solution that you will hardly actually hear.
The overall concept also offers you a lot more practical product characteristics and benefits. These include the significantly higher performance of the helical-worm combinations as opposed to single helical-worm gear products. This is one way you save additional energy in the operation of your systems and so are in a position to noticeably reduce 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 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 electric motor. Even greater variance can be achieved thanks to the optional flange or foot-mounted design and by choosing between solid and hollow shaft.
Save money and time
By opting for among our gearmotors, you are already saving money and time with this selection and task planning. This is because our modular system allows a multitude of combination options for gear products and motors. You can therefore reduce operating costs, count on a long service life and benefit from simplified maintenance that’s 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 gear 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 wheel provide exceptional durability and lengthy 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
Obtainable in footed, shaft attach 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 products are helical/helical-worm combinations, so they are more efficient than normal helical-worm gear units. Because of their outstanding efficiency, these drives can be utilized in every industrial sector and tailored to individual torque and velocity requirements. The reduction ratios afforded by the helical-worm gear stage and the reduced noise levels during operation 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 special lubricants, optimized shape, this helical worm gear motor powerful motor achieves high degrees of efficiency and torque. The casing 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 – a particularly 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:output shaft, result shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/mounting:uniblock, flange, torque arm, foot
Course 12 Helical and hardened and ground worm gears: Provides higher efficiencies and higher torque capacity in smaller sized sizes.
Multiple Input Options: Integral 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 output shafts, mounting pilots and flanges offer an array of design solutions.
UNIBLOCK Housing: For optimum rigidity universal installation on five sides or via a torque arm.
Sealed for Washdown: Helps to keep contaminants and water away.
Worldwide Electric motor: Multiple leads and windings for worldwide multi volt/Hz requirements plus 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 angle worm geared motors set new specifications for reliability, efficiency and economy with unparalleled features which includes hollow shafts in the smallest sizes. An inverter friendly design offers easy integration right now and a future proof option. The EP gear engine offers total versatility in mounting options includes shaft, base, face, and flange solutions. The engine terminal box can be mounted in option positions rotated in 90º steps around the motor frame offering 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 true total alternative for our global customers.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is certainly dust tight and hose evidence,and can be utilized outdoors or in wet and dusty environments without the use of additional enclosures. Full rated output is available at the result 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 (Regular), 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-We, C5-M
Because of the unique mixture of optimized worm wheel material with particular lubricants and optimized shape, this powerful geared motor achieves high degrees of efficiency and torque. The low contour design helps it be suitable for implementing applications electronic.g. in the food industry. The housing does not have any recesses, which simplifies cleaning – a particularly 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 broad selection of compact, durable helical gear drives with long life performance features and simplified maintenance. The use of state of the art helical and worm equipment combinations affords optimum functionality fulfilling a multitude of ratio requirements. The 800 BR is certainly 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 products shipped pre-lubed for your unique 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-colored (BK) and stainless epoxy finish (SBK)
Obtainable in hollow or projecting result shafts
Double and triple reduction ratios
Flanged or foot mounted
All products 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 compact right-angle geared electric motor. A favorably priced choice for the standard tasks anticipated of a right-angle drive.
5 equipment sizes (S0 to S4).
Motor 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 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 engine are directly flange mounted, the pinion is upon the motor shaft. This integrated compact design is an essential aspect for the high accuracy and the incredible 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 amount of efficiency in Ever-Power powerful worm gearboxes and helical worm gearboxes is a lot more than 90%. All worm shafts are made from case hardened alloy metal and the flanks are precision ground. The worm wheels are made from special wear-resistant bronze. Helical worm gears are equipped with a helical gear. Worm gears with shrink disc, torque limiter, and also adjustable backlash styles are also part of our standard product range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Overall performance gearboxes in universal design. The housings are produced from top quality cast iron. The rugget walls and inner ribbing ensure extremely torsional stiff and noise dampening housings. The exterior 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 tough walls and internal ribbing
Extreme torsional resistance and low noise
Case hardened worm shafts and worms with precision surface 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 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