Helical geared motors are the most standard and cost-effective solution for most drive applications. Helical gear units are coaxial, where the gear unit output shaft is good motor shaft. A good shaft is usually used as result shaft. Additional elements – e.g. gear wheels or chain wheels – to transfer the force to the powered load are for that reason required. Solutions making use of helical geared motors can handle an exceptionally variable speed range.
SIMOGEAR helical geared motors are for sale to the power range up to 20 HP (15 kW) and rated gear device torques up to 5,900 ft-lb (8,000 Nm).
Ever-Power Helical Gear Motor Features
Ever-Power Helical Gear Engine 2-Stage
Integrates with Siemens drives and automation
Energy efficient (Mechanical efficiencies up to 96%)
NEMA Ever-Power motors
2 or 3-stage construction
Foot, flange mounting
Solid shaft, hollow shaft, and Ever-Power keyless tapered shaft locking system
Technical Information
Helical Gear Motor – 2-Stage
Helical Gear Motor – 3-Stage
Sizes
13
13
Output Torque
74 – 14,000 ft-lb (100 – 19,000 Nm)
74 – 14,000 ft-lb (100 – 19,000 Nm)
Ratio
3.4 – 57
36 – 328
Motor Power
1/3 – 75 HP (0.25 – 55 kW)
1/3 – 75 HP (0.25 – 55 kW)
Helical Geared Motors for a wide selection of applications
Motors with a helical equipment unit from Ever-Power possess a higher power density and a large number of options. The gear units are produced in three series and several sizes for a wide selection of applications.
Ever-Power Helical Gear Units impress with exceptional features:
Powerful
Our helical gear products provide a maximum torque of 26,000 Nm (as an Industrial gear device up to 250.000 Nm).
Efficient
High efficiency escalates the productivity of the application form.
Hygienic
Ever-Power Helical Gear Models have wash-down capability because of their smooth surfaces.
Robust
If required, we can treat Ever-Power Helical Geared Motors with nsd tupH Corrosion Protection, which also withstands intense cleaning agents.
Always the right remedy: Our Helical Geared Motors
No two applications will be the same. Due to this, Ever-Power products three different drive solutions with helical gear units. All variants can be found as flange or foot/flange mounted versions.
The all-rounder
Regular Helical Geared Motors have an array of uses and offer proven quality. This type of geared engine is offered from Ever-Power in six sizes, in two or three stage versions with torque ranges from 50 to 700 Nm. We produce the gear wheels for helical gear units from extremely wear-resistant, case-hardened steels.
Compact power packs
Our UNICASE Helical Geared Motors have a concise design, with an extremely robust grey cast iron housing. They are equipped with especially efficient motors to be able to operate as effectively as possible, even at the maximum torque of 26,000 Nm.
Discover more about our powerful UNICASE Helical Geared Motors!
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Easy maintenance: Wash-down capable helical geared motors
With the Ever-Power series we positioned a high priority on a smooth, simple to clean surface. This characteristic is especially important for users in hygienically critical sectors such as the meals or pharmaceutical industries.
With respect to the size of the apparatus unit, we create Ever-Power Helical Gear Products with a die cast aluminium or grey cast iron casing. In this way you obtain optimum performance with every variant.
The aluminium housing of the Ever-Power series provides natural corrosion protection. However we can provide additional safety if needed with the innovative nsd tupH surface area treatment. In contrast to standard paint it cannot flake off – an excellent advantage in harsh environments. Read here how Ever-Power Helical Geared Motors optimise production at the chocolate producer Zotter in Austria.
Ever-Power design for foot and flange installation. Gear casing machined on all sides for universal application.
Optimized gearing geometry here and in all the other versions results in exceptional running smoothness. For unique environmental conditions the gear unit can be installed with two shaft seals.
Technical Data
Number of sizes:18
Power Range:0,12 – 55kW
Output torque range:23 – 14,000Nm
Ratio:0.8 – 13,500
Output option:output shaft
Assembly/installation:uniblock, flange, foot
Version
Solid shaft design
Footed, flanged or foot/flange mounting designs available
Inline gear units
Characteristics
Compact, space saving design
Torsionally rigid, high strength cast iron housing
High axial and radial load bearing capacity
Quiet Operation
Application Specific Solutions
Our most selling & most economical unit, the EP gear motor, sets new standards for reliability and economy and includes unparalleled standard features. An inverter friendly style provides for easy integration right now and a future proof solution. In . or metric dimensioned result shafts are standard offering for easy integration into all your applications. The EP gear motor offers total flexibility in mounting choices includes foot, base, face, and flange solutions. The electric motor terminal box could be mounted in alternate positions rotated in 90° steps around the motor frame providing for unparalleled integration opportunities.
EP gear motors adhere to UNITED STATES and International requirements, including NEMA, IEC, CSA, & 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 evidence, and can be used outdoors or in wet and dusty environments without the use of additional enclosures. Full rated output is available at the result shaft of the unit.
Product Features
Torque 20 … 18.500 Nm
Output Speeds 0,3 … 450 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)
Additional features:
Connecting with Plug connectors.
With built-in 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
Helical geared motors web store
On this page of our geared motors online store, you will find a sizable collection of gearbox units. This consists of worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in a variety of designs and speeds expressed in revolutions each and every minute (rpm, rev/min, min1). They are available in common sizes, installation positions, degrees of protection and designs. Available motor powers range from 0.12 kW through 0.18 kW, 0.25 kW, 0.55 kW, 0.75 kW, 1.1 kW, 1.5 kW, 2.2 kW, 3 kW, 4 kW, 5.5 kW, 7.5 kW, 11 kW, 15 kW, 18.5 kW, 22 kW, 30 kW, 45 kW, 55 kW, 75 kW, to 90 kW, or can be quoted on request.
Geared motors of unique design
Spur gear drives are available in various speeds, we.e. from significantly less than 1 up to 1000 revolutions each and every minute (rpm, rev/min, 1/min). Spur equipment motors are generally also made to match customer’s individual requirements. With decades of experience and our very own last assembly, we certainly are a perfect partner for businesses that need external experience in a large spectral range of issues – whether it’s a geared engine with brake motor, a special shaft, specific supply voltage, a spur equipment engine or explosion protected design. Our concentrate is on high quality quality, a reliable team and a price that conforms to the market.
In six single-stage and fourteen two-stage and three-stage sizes, the helical gearmotors by Ever-Power ensure an maximum ratio between power and space requirements.
Your advantages
High torque density
Long service life
R37 … R167 Reduced backlash option
RM series, specially created for agitating applications
The tried and tested modular concept and our strict quality criteria allow Ever-Power to supply a diverse range of torques and decrease ratios with incomparably finely tuned gradings. With this excellent diversity, Ever-Power sets new standards in neuro-scientific drive engineering.
Available versions
Single-stage or multi-stage
Foot-mounted or flange-mounted
Foot-mounted and flange-mounted
Flange-mounted with prolonged bearing hub
RX series (single-stage)
For high output speeds, the exclusively single-stage gear products RX57 to RX107 offer small solutions for your system design.
R series (two-stage and three-stage)
Our complete selection of helical gearmotors supplies the the best size and power solution for each drive task. And for applications where weight is an concern, our multi-stage gear units provide something special: Thanks to their die-cast aluminum style, the models R07, R17 and R27 are three particularly efficient lightweights – ideal as satellite drives and for use in light machine constructions. Reduced backlash helical gear units are also designed for particularly precise requirements.
RM series
RM gearmotors with extended result bearing hub certainly are a special type of helical gearmotor. These were designed specifically for agitating applications and allow for high overhung and axial loads and bending occasions. The remaining data corresponds to that of standard helical gearmotors.