Helical-worm gearmotors
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 helical worm gear motor low-noise and thus avoid high sound emission levels.
Low-noise continuous operation: equipment unit combination optimized regarding efficiency
Do you expect a drive option 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 way, they offer you a massive range of sizes, equipment ratios and motor sizes.
However, their greatest power is certainly their running smoothness and their extremely 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 even hear.
The overall concept offers you many 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 procedure of your systems and are in a position to noticeably reduce ongoing operating costs.
You will receive the low-noise helical-worm gearmotors EP. – to fit your individual requirements – with a wide variety of AC motors. In addition, you can freely configure all of 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 engine. Even greater variance may be accomplished because of the optional flange or foot-mounted design and by choosing between solid and hollow shaft.
Save time and money
By opting for one of our gearmotors, you already are saving money and time with this selection and task planning. This is because our modular system enables a multitude of combination options for gear models and motors. You can consequently reduce operating costs, depend on an extended service life and benefit from simplified maintenance that’s 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
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 gear unit with our AC motors:
Characteristics
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
Intralogistics
Material handling
Presses
Version
Solid and Hollow shaft (keyed, shrink disc ) Designs
Available 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 devices are helical/helical-worm combinations, so they are more efficient than normal helical-worm gear units. Because of their outstanding performance, these drives can be used in every commercial sector and customized to individual torque and swiftness requirements. The reduction ratios afforded by the helical-worm equipment 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 combination of optimized worm wheel materials with special lubricants, optimized form, this powerful engine achieves high degrees of performance and torque. The casing machined on all sides allows diverse mounting options. Double chamber shaft seals are used as standard.
The reduced contour design helps it be ideal for implementing applications e.g. in the food 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
Class 12 Helical and hardened and surface 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, mounting pilots and flanges provide an array of design solutions.
UNIBLOCK Housing: For maximum rigidity universal installation on five sides or via a torque arm.
Sealed for Washdown: Retains contaminants and water out.
Worldwide Electric motor: Multiple leads and windings for worldwide multi volt/Hz requirements in addition modular design to simply accept brakes, encoders or forced cooling.
EP gear motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical correct angle worm geared motors set new specifications 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 truly future proof option. The EP gear motor offers total versatility in mounting options includes shaft, base, face, and flange solutions. The electric motor terminal box can be mounted in alternate positions rotated in 90º steps around the motor frame offering for unparalleled integration options.
EP gear motors comply with UNITED STATES and International criteria, including NEMA, IEC, CSA, and CE, the EP series allows for worldwide acceptance, a genuine total solution for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is certainly dirt tight and hose proof,and can be utilized outdoors or in wet and dusty conditions without the use of additional enclosures. Complete rated output is offered by the output 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 initial after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Regular), IP66 (Optional)
Connection Regular with CAGE CLAMP®
Additional features:
Connecting with Connect connectors.
With built-in 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 combination of optimized worm wheel materials with particular lubricants and optimized form, this powerful geared engine achieves high levels of effectiveness and torque. The low contour design helps it be ideal for implementing applications electronic.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 utilization of state of the artwork helical and worm gear combinations affords optimum overall performance fulfilling a multitude of ratio requirements. The 800 BR is usually functionally interchangeable with many 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 unique installation 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)
Available in hollow or projecting result shafts
Double and triple reduction ratios
Flanged or foot mounted
All models adaptable to floor, 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 tasks 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 available 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 engine shaft. This integrated compact design is an essential aspect for the high accuracy and the extraordinary stiffness of EP geared motors.
For vector-controlled inverter procedure use 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 powerful worm gearboxes and helical worm gearboxes is more than 90%. All worm shafts are manufactured from case hardened alloy metal and the flanks are precision surface. The worm tires are made from special wear-resistant bronze. Helical worm gears include a helical gear. Worm gears with shrink disc, torque limiter, along with adjustable backlash styles 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 top quality cast iron. The rugget walls and inner ribbing ensure incredibly 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 top quality grey cast iron with durable 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,in addition to 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
