Helical-worm gearmotors
Due to their style and from being coupled with a helical gear 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: gear unit combination optimized with respect to efficiency
Do you expect a drive alternative to impress you with its high level of performance and efficiency? In that case, we’d recommend our high-quality helical-worm gearmotors EP for you. These can be implemented separately in the modular system. In this way, they offer you a massive range of sizes, gear ratios and engine sizes.
However, their greatest power is usually their running smoothness and their extremely low noise development. A very important factor is for certain – With the helical-worm gearmotors EP you are choosing a robust drive solution which you will hardly even hear.
The overall concept offers you a lot more practical product characteristics and benefits. These include the significantly higher effectiveness of the helical-worm combinations instead of single helical-worm gear devices. This is how you save additional energy in the procedure of your systems and are in a helical worm gear motor position to noticeably reduce ongoing operating costs.
You will have the low-noise helical-worm gearmotors EP. – to suit your person requirements – with a wide variety of AC motors. Furthermore, you can freely configure all the relevant properties. In this manner, you can effectively make use of all the benefits offered by this mixture of low-noise helical-worm equipment unit and performance-optimized electric motor. Even greater variance can be achieved because of the optional flange or foot-mounted design and by selecting between solid and hollow shaft.
Save time and money
By opting for among our gearmotors, you already are saving time and money with this selection and project planning. This is because our modular system allows a multitude of mixture options for gear products and motors. You can as a result reduce operating costs, depend on a long service life and reap the benefits of simplified maintenance that’s 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 reliable transmission of torque
High overload capacity
Hardened steel worm equipment and bronze alloy worm steering wheel provide exceptional durability and long service life.
Optional durable bearings deliver high radial and axial load capacity
High strength cast iron housing (SK02050 – SK43125)
Lightweight, corrosion-resistant light weight 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 better than normal helical-worm equipment units. Because of their outstanding effectiveness, these drives can be used in every commercial sector and tailored to individual torque and quickness 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 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!
Because of the unique mixture of optimized worm wheel materials with particular lubricants, optimized form, this powerful motor achieves high degrees of efficiency and torque. The housing machined on all sides enables diverse mounting options. Double 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 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
Class 12 Helical and hardened and floor worm gears: Provides higher efficiencies and higher torque capacity in smaller sizes.
Multiple Input Options: Essential gear motors, ” or metric shafts, NEMA, IEC, and servo adapters provide unmatched drive versatility.
Multiple Output Choices: Hollow bores and shrink disks for shaft installation, inch and metric result shafts, installation pilots and flanges provide an array of design solutions.
UNIBLOCK Housing: For optimum rigidity universal installation on five sides or with 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 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 correct angle worm geared motors set new criteria for reliability, efficiency and economy with unparalleled features which includes hollow shafts in the tiniest sizes. An inverter friendly style provides for easy integration at this point and a future proof option. The EP gear electric motor offers total versatility in mounting choices includes shaft, base, encounter, and flange solutions. The electric motor terminal box can be mounted in choice positions rotated in 90º steps around the electric motor frame offering for unparalleled integration possibilities.
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 remedy for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is dust tight and hose proof,and can be utilized outside or in wet and dusty conditions without the use of additional enclosures. Complete rated output is offered by the output shaft of the machine.
Product Features
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 Standard with CAGE CLAMP®
Additional features:
Connecting with Plug 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 predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
Because of the unique mixture of optimized worm wheel materials with special lubricants and optimized shape, this powerful geared motor achieves high levels of effectiveness and torque. The reduced contour design helps it be 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.
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 artwork helical and worm gear combinations affords optimum efficiency 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 systems shipped pre-lubed for your particular 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 (BK) and stainless epoxy finish (SBK)
Available 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 small right-angle geared electric motor. A favorably priced alternative for the standard jobs 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 i = 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 device and AC electric motor are directly flange mounted, the pinion is on the electric motor shaft. This integrated small design can be an essential aspect for the high accuracy and the amazing stiffness of EP geared motors.
For vector-controlled inverter procedure utilization of an incremental encoder is provided for as regular.
Worm gearboxes and helical worm gearboxes / geared motors (S and SS)
The degree of efficiency in Ever-Power high performance worm gearboxes and helical worm gearboxes is more than 90%. All worm shafts are produced from case hardened alloy steel and the flanks are precision ground. The worm wheels are made from unique wear-resistant bronze. Helical worm gears include a helical gear. 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-Overall performance gearboxes in universal design. The housings are produced from high quality cast iron. The rugget walls and internal ribbing ensure incredibly torsional stiff and noise dampening housings. The exterior ripping provides 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 tough walls and internal ribbing
Extreme torsional resistance and low noise
Case hardened worm shafts and worms with precision floor flanks
Worm wheels created 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,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