helical worm gear motor

helical worm gear motor
Helical-worm gearmotors
Due to their style and from being combined 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 with respect to efficiency
Do you expect a drive option to impress you using its high level of overall performance and efficiency? If so, we’d recommend our high-quality helical-worm gearmotors EP to you. These could be implemented separately in the modular program. In this manner, they offer you an enormous range of sizes, gear ratios and engine sizes.
However, their greatest strength is usually their running smoothness and their incredibly low noise development. One thing is for certain – With the helical-worm gearmotors EP you are choosing a powerful 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 additional 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 suit your individual requirements – with a wide range of AC motors. In addition, you can freely configure all of the relevant properties. In this manner, you can effectively make use of all the benefits provided by this combination of low-noise helical-worm gear unit and performance-optimized motor. Even greater variance can be achieved 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 already are saving time and money with this selection and task planning. This is because our modular system enables a multitude of combination options for gear products and motors. You can for that reason reduce operating costs, depend on an extended service life and benefit from simplified maintenance that’s characteristic of our brand.
Helical-worm gear units
Helical-worm combinations with significantly better efficiency than one 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 gear unit with this AC motors:
Characteristics
Quiet and dependable transmission of torque
High overload capacity
Hardened steel worm gear 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 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
Available in footed, shaft mount 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 systems 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 customized to person torque and speed requirements. The reduction ratios afforded by the helical-worm gear stage and the reduced noise levels during operation 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 particular lubricants, optimized shape, this powerful motor achieves high levels of performance and torque. The casing machined on all sides enables diverse mounting options. Double chamber shaft seals are utilized as standard.
The low contour design makes it ideal 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, output shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/installation:uniblock, flange, torque arm, foot
Course 12 Helical and hardened and surface worm gears: Provides higher efficiencies and higher torque capability in smaller sizes.
Multiple Input Options: Essential gear motors, inch 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 selection of design solutions.
UNIBLOCK Housing: For maximum rigidity universal mounting on five sides or via a torque arm.
Sealed for Washdown: Retains contaminants and water out.
Worldwide Motor: Multiple leads and windings for worldwide multi volt/Hz requirements plus 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 arranged new specifications for reliability, efficiency and economic climate with unparalleled features including hollow shafts in the tiniest sizes. An inverter friendly style provides for easy integration at this point and a truly future proof solution. The EP gear engine offers total flexibility in mounting choices includes shaft, base, face, and flange solutions. The engine terminal box could be mounted in alternate positions rotated in 90º steps around the electric motor frame providing for unparalleled integration possibilities.
EP gear motors comply with North American and International specifications, including NEMA, IEC, CSA, and CE, the EP series allows for worldwide acceptance, a true total remedy for our global clients.
Superior protection of IP65 acc. to IEC 529 assures you that the EP series is usually dirt tight and hose evidence,and can be utilized outdoors or in wet and dusty environments without the usage of additional enclosures. Full rated output is available at 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 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 material with special lubricants and optimized form, this powerful geared motor achieves high levels of effectiveness and torque. 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 – 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 long life performance features and simplified maintenance. The usage of state of the artwork helical and worm gear combinations affords optimum performance fulfilling a wide variety of ratio requirements. The 800 BR is definitely functionally interchangeable with the majority of major manufacturer’s drives.
SPECIFICATIONS
Dual 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 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)
Obtainable in hollow or projecting result shafts
Dual and triple reduction ratios
Flanged or foot mounted
All devices 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 small right-angle geared electric motor. A favorably priced alternate for the standard duties 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 motor shaft. This integrated compact design can be an essential element for the high accuracy and the remarkable stiffness of EP geared motors.
For vector-controlled inverter procedure utilization 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 high performance 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 floor. The worm tires are made from unique wear-resistant bronze. Helical worm gears are equipped with a helical equipment. Worm gears with shrink disc, torque limiter, in addition to adjustable backlash styles are also component of our standard product range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Performance gearboxes in universal style. The housings are made from high quality cast iron. The rugget wall space and inner ribbing ensure incredibly torsional stiff and noise dampening housings. The external ripping offers 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 top quality grey cast iron with durable walls and internal ribbing
Severe 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 mounting or universal design
Output shaft available as 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