helical worm gear motor
Due to their design and from being coupled with a helical gear stage, the helical-worm gearmotors S..DR.. have especially high efficiency. They are also extremely low-noise and therefore avoid high sound emission levels.
Low-noise continuous operation: gear unit combination optimized with respect to efficiency
Do you anticipate a drive answer to impress you with its high level of efficiency 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, equipment ratios and electric motor sizes.
However, their greatest strength is certainly their running smoothness and their extremely low noise development. A very important factor is certain – With the helical-worm gearmotors EP you opting for a powerful drive solution that you will hardly actually hear.
The overall concept offers you a lot more practical product characteristics and benefits. Included in these are the significantly higher performance of the helical-worm combinations instead of single helical-worm gear units. This is how you save extra energy in the procedure of your systems and so are able to noticeably decrease ongoing operating costs.
You will receive the low-noise helical-worm gearmotors EP. – to suit your person requirements – with an array of AC motors. Furthermore, you can freely configure all the relevant properties. In this way, you can effectively make use of all the benefits offered by this mixture of low-noise helical-worm equipment 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 money and time
By opting for among our gearmotors, you are already saving time and money with this selection and task planning. It is because our modular system allows a multitude of combination options for gear systems and motors. You can consequently reduce operating costs, count on a long service life and reap the benefits of simplified maintenance that is feature of our brand.
Helical-worm gear units
Helical-worm combinations with considerably better efficiency than solitary 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 this AC motors:
Quiet and dependable transmission of torque
High overload capacity
Hardened steel worm gear and bronze alloy worm wheel provide exceptional strength 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
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 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 utilized in every commercial sector and tailored to person torque and speed requirements. The reduction ratios afforded by the helical-worm gear stage and the low noise levels during procedure make these gearmotors ideal low-cost solutions for basic 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 combination of optimized worm wheel material with particular lubricants, optimized shape, this powerful electric motor achieves high levels of performance and torque. The housing machined on all sides enables diverse mounting options. Dual chamber shaft seals are used as standard.
The reduced contour design helps it be ideal for implementing applications e.g. in the meals industry. The housing does not have any recesses, which simplifies cleaning – an especially 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:result 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 better 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 Choices: Hollow bores and shrink disks for shaft mounting, inch and metric output shafts, installation pilots and flanges provide an array of design solutions.
UNIBLOCK Housing: For optimum rigidity universal installation on five sides or via a torque arm.
Sealed for Washdown: Maintains contaminants and water away.
Worldwide Electric motor: Multiple leads and windings for globally 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 position worm geared motors established new specifications for reliability, effectiveness and economy with unparalleled features which includes hollow shafts in the tiniest sizes. An inverter friendly style provides for easy integration now and a future proof alternative. The EP gear engine offers total flexibility in mounting options includes shaft, base, encounter, and flange solutions. The electric motor terminal box could be mounted in alternate positions rotated in 90º steps around the engine frame offering for unparalleled integration opportunities.
EP gear motors adhere to North American and International specifications, including NEMA, IEC, CSA, and CE, the EP series permits worldwide acceptance, a true total option for our global clients.
Superior protection of IP65 acc. to IEC 529 assures you that the EP series is certainly dust tight and hose proof,and can be used outdoors or in wet and dusty conditions without the use of additional enclosures. Complete rated output is offered by the result shaft of the machine.
Power rating 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 Connect connectors.
With included inverter up to 7,5kW.
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
Due to the unique combination of optimized worm wheel material with unique lubricants and optimized form, this powerful geared electric motor achieves high levels of performance and torque. The reduced contour design makes it ideal for implementing applications electronic.g. in the food industry. The housing does not have any recesses, which simplifies cleaning – a particularly 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, heavy duty helical gear drives with extended life performance features and simplified maintenance. The use of state of the art helical and worm gear combinations affords optimum functionality fulfilling a wide variety of ratio requirements. The 800 BR can be functionally interchangeable with the majority of major manufacturer’s drives.
Double and triple reduction ratios from 8:1 to 900:1,
4 case sizes – 830, 840, 850, 860
All products shipped pre-lubed for your particular mounting position with KluberSYNTH UH1 6-460
Obtainable in NEMA C-face flanged and direct input
Projecting and hollow result shafts
Output flange kits
Torque arm kits
Output shaft kits
Available in nontoxic white (BK) and stainless epoxy finish (SBK)
Available in hollow or projecting result shafts
Dual and triple reduction ratios
Flanged or foot mounted
All models 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 substitute 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 motor shaft. This integrated compact design is an essential element for the high accuracy and the incredible stiffness of EP geared motors.
For vector-controlled inverter operation usage 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 a lot more than 90%. All worm shafts are manufactured from case hardened alloy steel 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, as well as adjustable backlash styles are also component of our standard item range.
Worm gearboxes and helical worm gearboxes type S and SS are high-Functionality gearboxes in universal style. The housings are produced from top quality cast iron. The rugget walls and internal ribbing ensure extremely torsional stiff and sound dampening housings. The external 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
Severe torsional resistance and low noise
Case hardened worm shafts and worms with precision surface flanks
Worm wheels created 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
Call us if you have questions concerning helical worm gear motor.