Helical-worm gearmotors
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 therefore avoid high sound emission levels.
Low-noise continuous operation: equipment unit combination optimized with respect to efficiency
Do you expect a drive option to impress you with its high level of overall performance and efficiency? If so, we would recommend our high-quality helical-worm gearmotors EP for you. These can be implemented individually in the modular program. In this manner, they offer you a massive range of sizes, gear ratios and electric motor sizes.
However, their greatest power is usually their running smoothness and their incredibly low noise development. One thing is certain – With the helical-worm gearmotors EP you are choosing a powerful drive solution which you will hardly also hear.
The overall concept also offers you many more practical product characteristics and benefits. These include the significantly higher effectiveness of the helical-worm combinations as opposed to single helical-worm gear systems. This is how 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 selection of AC motors. Furthermore, you can freely configure all the relevant properties. In this manner, you can effectively utilize all the benefits offered by this mixture of low-noise helical-worm gear unit and performance-optimized electric motor. Even greater variance may be accomplished because of the optional flange or foot-mounted style and by choosing between solid and hollow shaft.
Save money and time
By opting for one of 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 mixture options for gear units and motors. You can consequently reduce operating costs, depend on an extended service life and reap the benefits of 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 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 toughness and lengthy service life.
Optional durable bearings deliver high radial and axial load capacity
High strength cast iron housing (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 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 devices are helical/helical-worm combinations, so they are more efficient than normal helical-worm gear units. Due to their outstanding performance, these drives can be used in every industrial sector and tailored to individual torque and quickness requirements. The decrease 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 mixture of optimized worm wheel material with special lubricants, optimized shape, this powerful motor achieves high levels of efficiency and torque. The casing machined on all sides allows diverse mounting options. Dual chamber shaft seals are utilized as standard.
The reduced contour design helps it be 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.
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, result shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/mounting:uniblock, flange, torque arm, foot
Class 12 Helical and hardened and ground worm gears: Provides higher efficiencies and higher torque capacity in smaller sizes.
Multiple Input Options: Integral 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 mounting, inch and metric output shafts, installation pilots and flanges provide a wide range of design solutions.
UNIBLOCK Housing: For maximum rigidity universal installation on five sides or via a torque arm.
Sealed for Washdown: Will keep contaminants and water out.
Worldwide Electric motor: Multiple leads and windings for worldwide multi volt/Hz requirements in addition modular design to accept brakes, encoders or forced cooling.
EP gear motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right angle worm geared motors arranged new requirements for reliability, effectiveness and economic climate with unparalleled features which includes hollow shafts in the tiniest sizes. An inverter friendly design provides for easy integration right now and a future proof option. The EP gear motor offers total flexibility in mounting choices includes shaft, base, encounter, and flange solutions. The motor terminal box can be mounted in substitute positions rotated in 90º steps around the electric motor frame offering for unparalleled integration options.
EP gear motors comply with North American and International standards, including NEMA, IEC, CSA, and CE, the EP series allows for worldwide acceptance, a true total solution for our global customers.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is 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 offered by 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 1st 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 Connect 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 based on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
Because of the unique mixture of optimized worm wheel material with unique lubricants and optimized form, this powerful geared engine 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 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 wide selection of compact, durable 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 functionality fulfilling a wide variety of ratio requirements. The 800 BR is definitely 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 systems shipped pre-lubed for your unique installation position with KluberSYNTH UH1 6-460
Available in NEMA C-face flanged and direct input
Projecting and hollow output 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
Dual 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 engine. A favorably priced choice for the standard jobs 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 we = 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 device and AC engine are directly flange mounted, the pinion is on the electric motor shaft. This integrated small design is an essential aspect for the high precision and the amazing stiffness of EP geared motors.
For vector-controlled inverter procedure usage of an incremental encoder is provided for as regular.
Worm gearboxes and helical worm gearboxes / geared motors (S and SS)
The amount of efficiency in Ever-Power high performance worm gearboxes and helical worm gearboxes is more than 90%. All worm shafts are manufactured from case hardened alloy steel and the flanks are precision ground. The worm tires are made from special wear-resistant bronze. Helical worm gears include a helical gear. Worm gears with shrink disc, torque limiter, and also adjustable backlash styles are also component of our standard item range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Overall performance gearboxes in universal style. The housings are produced from high quality cast iron. The rugget wall space and inner ribbing helical worm gear motor ensure extremely 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 high quality grey cast iron with rugged walls and internal ribbing
Intense 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,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