Due to their design and from being coupled with a helical equipment stage, the helical-worm gearmotors S..DR.. have especially high efficiency. Also, they are extremely low-noise and thus avoid high noise emission levels.
Low-noise continuous operation: gear unit combination optimized regarding efficiency
Do you anticipate a drive option to impress you with its high level of efficiency and efficiency? If so, we’d recommend our high-quality helical-worm gearmotors EP for you. These could 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 their running smoothness and their incredibly low noise development. One thing is for 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 units. This is how you save additional energy in the procedure of your systems and so are able to noticeably reduce ongoing operating costs.
You will receive the low-noise helical-worm gearmotors EP. – to fit your person requirements – with an array of AC motors. In addition, you can freely configure all the relevant properties. In this manner, you can effectively make use of all the benefits offered by this combination of low-noise helical-worm equipment 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 money and time
By opting for among our gearmotors, you are already saving money and time with this selection and task planning. The reason being our modular system allows a multitude of mixture options for gear products and motors. You can therefore reduce operating costs, depend on a long service life and benefit from simplified maintenance that’s 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
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
Combine the helical-worm equipment unit with our AC motors:
Quiet and dependable transmission of torque
High overload capacity
Hardened steel worm equipment and bronze alloy worm steering wheel provide exceptional toughness and long service life.
Optional heavy duty 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
Solid and Hollow shaft (keyed, shrink disc ) Designs
Available in footed, shaft mount or flange mounted configurations
Right Angled gear units
High permitted overhung loads
Helical-worm Gearmotor S Series
Ever-Power helical-worm gear devices are helical/helical-worm combinations, so they are better than normal helical-worm gear units. Because of their outstanding performance, these drives can be utilized in every industrial sector and customized to individual torque and speed 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 basic applications.
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 combination of optimized worm wheel material with unique lubricants, optimized shape, this powerful engine achieves high levels of effectiveness and torque. The housing machined on all sides enables diverse mounting options. Dual chamber shaft seals are utilized as standard.
The reduced contour design makes it suitable for implementing applications e.g. in the food industry. The housing has no recesses, which simplifies cleaning – a particularly important feature for areas with stringent hygiene requirements.
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/mounting:uniblock, flange, torque arm, foot
Course 12 Helical and hardened and surface worm gears: Provides higher efficiencies and greater torque capacity in smaller sizes.
Multiple Input Options: Integral gear motors, ” 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 range of design solutions.
UNIBLOCK Housing: For maximum rigidity universal mounting on five sides or via a torque arm.
Sealed for Washdown: Maintains contaminants and water away.
Worldwide Motor: Multiple leads and windings for worldwide 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 correct angle worm geared motors established new standards for reliability, performance and economic climate with unparalleled features including hollow shafts in the smallest sizes. An inverter friendly design provides for easy integration right now and a truly future proof option. The EP gear motor offers total versatility in mounting choices includes shaft, base, encounter, and flange solutions. The electric motor terminal box could be mounted in option positions rotated in 90º steps around the engine frame offering for unparalleled integration opportunities.
EP gear motors comply with UNITED STATES and International specifications, including NEMA, IEC, CSA, and CE, the EP series permits worldwide acceptance, a true total remedy for our global clients.
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 use of additional enclosures. Full rated output is available at the result shaft of the unit.
Power rating up to 5,5 kW.
Torque 25 … 1.000 Nm
Output Speeds 0,2 … 300 min-1
versatile installation possibilities
Completely enclosed, sealed against dust and water spray
Lubrication change 1st after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Connection Standard with CAGE CLAMP®
Connecting with Connect connectors.
With integrated inverter up to 7,5kW.
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 mixture of optimized worm wheel material with unique lubricants and optimized form, this powerful geared electric motor achieves high levels of effectiveness and torque. The low contour design helps it be suitable for implementing applications electronic.g. in the meals industry. The housing has no 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, heavy duty helical gear drives with extended life performance features and simplified maintenance. The use of state of the art helical and worm equipment combinations affords optimum efficiency fulfilling a wide variety of ratio requirements. The 800 BR is definitely functionally interchangeable with many major manufacturer’s drives.
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 mounting position with KluberSYNTH UH1 6-460
Obtainable in NEMA C-face flanged and immediate input
Projecting and hollow result shafts
Output flange kits
Torque arm kits
Output shaft kits
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 systems 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 electric motor. A favorably priced alternative for the standard duties anticipated of a right-angle drive.
5 equipment sizes (S0 to S4).
Electric motor 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 engine are directly flange mounted, the pinion is upon the motor shaft. This integrated compact design is an essential element for the high precision and the incredible stiffness of EP geared motors.
For vector-controlled inverter procedure use of an incremental encoder is provided for as standard.
Worm helical worm gear motor 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 manufactured from case hardened alloy steel and the flanks are precision floor. The worm tires are made from particular wear-resistant bronze. Helical worm gears include a helical equipment. Worm gears with shrink disc, torque limiter, in addition to adjustable backlash designs are also part of our standard item range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Functionality gearboxes in universal design. The housings are produced from high quality cast iron. The rugget wall space and inner ribbing ensure incredibly torsional stiff and noise dampening housings. The exterior ripping offers a rapid heat conducting.
Type S und SS
Optimised size/performance ratio
Designed for permanent procedure 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 equipped with helical gear wheel
Low engine speeds
Basic mounting, flange mounting or universal design
Output shaft available as solid shaft or hollow shaft
Shrink disc, torque limiter,along with adjustable backlash
Second shaft end for fitting encoders or brakes
Free input shaft
ATEX specification according to directive 94/9/EG