Helical geared motors will be the most typical and cost-effective solution for many drive applications. Helical equipment units are coaxial, where the gear unit output shaft is based on the motor shaft. A solid shaft is often used as result shaft. Additional components – e.g. gear wheels or chain tires – to transfer the force to the driven load are therefore required. Solutions making use of helical geared motors can handle an extremely 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 Engine Features
Ever-Power Helical Gear Motor 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 an array of applications
Motors with a helical gear unit from Ever-Power have a high power density and a huge number of choices. The gear units are produced in three series and many sizes for an array of applications.
Ever-Power Helical Gear Units impress with excellent features:
Powerful
Our helical gear devices give a maximum torque of 26,000 Nm (as an Industrial gear unit up to 250.000 Nm).
Efficient
High efficiency escalates the productivity of the application form.
Hygienic
Ever-Power Helical Gear Products have wash-down capability thanks to their smooth surfaces.
Robust
If required, we can treat Ever-Power Helical Geared Motors with nsd tupH Corrosion Protection, which also withstands aggressive cleaning agents.
Always the right answer: Our Helical Geared Motors
No two applications will be the same. Because of this, Ever-Power supplies three different drive solutions with helical equipment units. All variants are available as flange or foot/flange mounted versions.
The all-rounder
Standard Helical Geared Motors have a wide range of uses and offer proven quality. This type of geared motor is obtainable from Ever-Power in six sizes, in two or three stage variations with torque ranges from 50 to 700 Nm. We produce the apparatus wheels for helical gear units from highly wear-resistant, case-hardened steels.
Compact power packs
Our UNICASE Helical Geared Motors have a compact design, with an extremely robust grey cast iron housing. They are equipped with especially efficient motors to be able to operate as efficiently as possible, even at the utmost torque of 26,000 Nm.
Discover more about our powerful UNICASE Helical Geared Motors!
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Easy maintenance: Wash-down able helical geared motors
With the Ever-Power series we positioned a high priority on a smooth, simple to clean surface. This characteristic is especially very important to users in hygienically crucial sectors such as the food or pharmaceutical industries.
Depending on the size of the gear unit, we create Ever-Power Helical Gear Models with a die cast aluminium or grey cast iron casing. In this way you obtain optimum efficiency with every variant.
The aluminium casing of the Ever-Power series provides organic corrosion protection. Nevertheless we can also provide additional protection if necessary with the innovative nsd tupH surface area treatment. As opposed to standard paint it cannot flake off – an excellent advantage in harsh conditions. Read right here how Ever-Power Helical Geared Motors optimise production at the chocolate producer Zotter in Austria.
Ever-Power style for foot and flange mounting. Gear casing machined on all sides for universal program.
Optimized gearing geometry here and in all the other models results in excellent running smoothness. For unique environmental conditions the gear unit can be fitted 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/mounting:uniblock, flange, foot
Version
Solid shaft design
Footed, flanged or feet/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 and most economical unit, the EP gear motor, sets new requirements for reliability and economy and includes unparalleled standard features. An inverter friendly design offers easy integration right now and a really future proof solution. In . or metric dimensioned result shafts are standard providing for easy integration into all of your applications. The EP equipment motor offers total flexibility in mounting choices includes foot, base, encounter, and flange solutions. The engine terminal box could be mounted in option positions rotated in 90° steps around the motor frame offering for unparalleled integration opportunities.
EP gear motors comply with North American and International standards, including NEMA, IEC, CSA, & CE, the EP series allows for worldwide acceptance, a true total answer for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is definitely dust tight and hose evidence, and can be utilized outdoors or in wet and dusty conditions without the use of additional enclosures. Full rated output is available at the output 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 first 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 predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
Helical geared motors web store
On this web page of our geared motors online store, you will find a large collection of gearbox units. This consists of worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in a variety of styles and speeds expressed in revolutions each and every minute (rpm, rev/min, min1). They can be purchased in common sizes, mounting positions, examples of protection and designs. Available engine 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 could be quoted on request.
Geared motors of particular design
Spur gear drives can be found in various speeds, we.e. from less than 1 up to 1000 revolutions per minute (rpm, rev/min, 1/min). Spur gear motors are generally also made to match customer’s person requirements. With decades of experience and our very own last assembly, we certainly are a perfect partner for businesses that require external knowledge in a large spectral range of issues – whether it is a geared electric motor with brake motor, a special shaft, specific supply voltage, a spur equipment engine or explosion protected style. Our focus is on high quality quality, a competent team and a cost that conforms to the marketplace.
In 6 single-stage and fourteen two-stage and three-stage sizes, the helical gearmotors by Ever-Power ensure an optimum ratio between power and space requirements.
Your advantages
High torque density
Long service life
R37 … R167 Reduced backlash option
RM series, specially made for agitating applications
The tried and tested modular idea and our strict quality criteria allow Ever-Power to provide a diverse range of torques and reduction ratios with incomparably finely tuned gradings. With this extraordinary diversity, Ever-Power pieces new standards in the field of drive engineering.
Available versions
Single-stage or multi-stage
Foot-mounted or flange-mounted
Foot-mounted and flange-mounted
Flange-mounted with extended 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 range of helical gearmotors supplies the ideal size and power solution for every drive task. And for applications where weight is an concern, our multi-stage gear units provide something special: Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three particularly effective lightweights – ideal as satellite drives and for make use of in light machine constructions. Reduced backlash helical equipment units are also available for particularly precise requirements.
RM series
RM gearmotors with extended result bearing hub certainly are a special kind of helical gearmotor. They were designed especially for agitating applications and invite for high overhung and axial loads and bending moments. The rest of the data corresponds compared to that of standard helical gearmotors.