Due to their design and from being coupled with a helical gear stage, the helical-worm gearmotors S..DR.. have particularly high efficiency. Also, they are extremely low-noise and therefore avoid high noise emission levels.
Low-noise continuous operation: equipment unit combination optimized regarding efficiency
Do you expect a drive answer to impress you using its high level of functionality and efficiency? If so, we would recommend our high-quality helical-worm gearmotors EP for you. These can be implemented separately in the modular program. In this manner, they offer you a massive range of sizes, equipment ratios and electric motor sizes.
However, their greatest strength is certainly 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 robust 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 performance of the helical-worm combinations as opposed to single helical-worm gear devices. This is how you save extra energy in the procedure of your systems and so are able to noticeably reduce ongoing working costs.
You will have the low-noise helical-worm gearmotors EP. - to suit your person requirements - with an array of AC motors. In addition, you can freely configure all of the relevant properties. In this way, 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 time and money
By opting for one of our gearmotors, you are already saving time and money with this selection and task planning. The reason being our modular system allows a multitude of combination options for gear units and motors. You can therefore reduce operating costs, count on a long service life and benefit from simplified maintenance that is feature of our brand.
Helical-worm gear units
Helical-worm combinations with considerably better efficiency than single 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 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 aluminium alloy housing (SK02040.1)
Application Specific Solutions
Fields of use
Solid and Hollow shaft (keyed, shrink disc ) Designs
Obtainable 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 units 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 commercial sector and tailored to person torque and speed 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 simple 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!
Due to the unique mixture of optimized worm wheel materials with special lubricants, optimized form, this powerful electric motor achieves high degrees of performance and torque. The housing machined on all sides enables diverse helical worm gear motor mounting options. Dual chamber shaft seals are used as standard.
The reduced contour design makes it suitable for implementing applications e.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.
Number of sizes:6
Power Range:0.12 - 7.5kW
Output torque range:50 - 1,300Nm
Ratio:3 - 3,400
Output option:output shaft, output 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 greater torque capacity in smaller sizes.
Multiple Input Options: Essential gear motors, in . 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 provide a wide variety of design solutions.
UNIBLOCK Housing: For maximum rigidity universal installation on five sides or via a torque arm.
Sealed for Washdown: Keeps contaminants and water away.
Worldwide Electric 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 set new specifications for reliability, effectiveness and economic climate with unparalleled features including hollow shafts in the tiniest sizes. An inverter friendly style offers easy integration at this point and a really future proof solution. The EP gear engine offers total versatility in mounting choices includes shaft, base, encounter, and flange solutions. The electric motor terminal box can be mounted in option positions rotated in 90º steps around the electric motor frame offering for unparalleled integration options.
EP gear motors adhere to North American and International standards, including NEMA, IEC, CSA, and CE, the EP series allows for worldwide acceptance, a genuine 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 utilized outside or in wet and dusty environments without the utilization of additional enclosures. Complete rated output is offered by the result shaft of the unit.
Power ranking 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 first after 15000 hrs
Low noise gearing
Mains connection 110 ... 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Connection Regular with CAGE CLAMP®
Connecting with Plug connectors.
With included inverter up to 7,5kW.
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to Sobre 60034
Corrosion category based on DIN ISO 12944-5
C1, C2, C3, C4, C5-We, C5-M
Because of the unique mixture of optimized worm wheel materials with unique lubricants and optimized shape, this powerful geared electric motor achieves high levels of efficiency and torque. The reduced contour design makes it 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, durable helical gear drives with extended life performance features and simplified maintenance. The use of condition of the art helical and worm gear combinations affords optimum performance fulfilling a wide variety of ratio requirements. The 800 BR can be functionally interchangeable with many major manufacturer’s drives.
Double and triple reduction ratios from 8:1 to 900:1,
4 case sizes - 830, 840, 850, 860
All units shipped pre-lubed for your particular installation position with KluberSYNTH UH1 6-460
Available in NEMA C-face flanged and immediate input
Projecting and hollow output 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 models 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 small 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 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 electric motor are directly flange mounted, the pinion is upon the electric motor shaft. This integrated small design is an essential aspect for the high accuracy and the extraordinary stiffness of EP geared motors.
For vector-controlled inverter procedure 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 more than 90%. All worm shafts are made from case hardened alloy metal and the flanks are precision surface. The worm tires are made from unique wear-resistant bronze. Helical worm gears include a helical gear. Worm gears with shrink disc, torque limiter, along with adjustable backlash styles 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 top quality cast iron. The rugget wall space and internal ribbing ensure extremely 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 operation under rough circumstances
Above average lifespan
Housing produced from top quality grey cast iron with durable walls and internal ribbing
Intense 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 because solid shaft or hollow shaft
Shrink disc, torque limiter,in addition to adjustable backlash
Second shaft end for fitting encoders or brakes
Free input shaft
ATEX specification according to directive 94/9/EG
helical worm gear motor