Helical geared motors are the most conventional and cost-effective solution for many drive applications. Helical equipment models are coaxial, where the gear unit result shaft is good motor shaft. A good shaft is generally used as result shaft. Additional elements – e.g. gear wheels or chain wheels – to transfer the power to the powered load are for that reason required. Solutions utilizing 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 Electric motor Features
Ever-Power Helical Gear Motor 2-Stage
Integrates with Siemens drives and automation
Energy conserving (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 variety of applications
Motors with a helical gear unit from Ever-Power have a high power density and a big number of options. The gear units are produced in three series and several sizes for a wide range of applications.
Ever-Power Helical Gear Systems impress with outstanding features:
Powerful
Our helical gear models provide a maximum torque of 26,000 Nm (as an Industrial gear device up to 250.000 Nm).
Efficient
High efficiency increases the productivity of the application form.
Hygienic
Ever-Power Helical Gear Devices have wash-down capability thanks to their smooth surfaces.
Robust
If required, we can treat Ever-Power Helical Geared Motors with nsd tupH Corrosion Safety, which also withstands aggressive cleaning agents.
Always the right answer: Our Helical Geared Motors
No two applications will be the same. For this reason, Ever-Power materials three different drive solutions with helical gear units. All variants are available as flange or foot/flange mounted versions.
The all-rounder
Regular Helical Geared Motors have a wide variety of uses and offer tested quality. This type of geared engine is available 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 equipment 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 casing. They include especially efficient motors in order to operate as efficiently as possible, also 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 higher priority on a smooth, simple to clean surface. This characteristic is especially important for users in hygienically crucial sectors like the food or pharmaceutical industries.
Based on the size of the apparatus unit, we produce Ever-Power Helical Gear Units with a die cast aluminium or grey cast iron casing. In this way you have 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 needed with the innovative nsd tupH surface treatment. In contrast to standard paint it cannot flake off – an excellent advantage in harsh conditions. Read right here how Ever-Power Helical Geared Motors optimise creation at the chocolate manufacturer Zotter in Austria.
Ever-Power design for foot and flange mounting. Gear casing machined on all sides for universal program.
Optimized gearing geometry here and in every the other versions results in excellent running smoothness. For unique environmental conditions the apparatus 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 criteria for reliability and economy and includes unparalleled standard features. An inverter friendly style provides for easy integration today and a 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 versatility in mounting choices includes foot, base, face, and flange solutions. The electric motor terminal box can be mounted in alternative positions rotated in 90° steps around the electric motor frame providing for unparalleled integration options.
EP gear motors adhere to North American and International standards, including NEMA, IEC, CSA, & CE, the EP series allows for worldwide acceptance, a genuine total remedy for our global customers.
Superior protection of IP65 acc. to IEC 529 assures you that the EP series can be dust tight and hose proof, and can be used outdoors or in wet and dusty conditions without the use of additional enclosures. Full rated output is offered by the output shaft of the machine.
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 initial after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Additional features:
Connecting with Connect connectors.
With built-in inverter up to 7,5kW.
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to Sobre 60034
Corrosion category predicated 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 web store, you will find a huge selection of gearbox units. This consists of worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in various styles and speeds expressed in revolutions each and every minute (rpm, rev/min, min1). They are available in common sizes, mounting positions, levels of protection and designs. Available engine powers range between 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 special design
Spur gear drives are available in various speeds, i.e. from less than 1 up to 1000 revolutions each and every minute (rpm, rev/min, 1/min). Spur gear motors are generally also designed to match customer’s person requirements. With decades of experience and our very own final assembly, we certainly are a perfect partner for businesses that need external expertise in a large spectrum of issues – whether it is a geared engine with brake electric motor, a special shaft, specific supply voltage, a spur gear motor or explosion protected style. Our concentrate is on superior quality, a competent 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 the best 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 proven modular concept 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 remarkable 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 equipment systems RX57 to RX107 offer compact solutions for your system design.
R series (two-stage and three-stage)
Our complete range of helical gearmotors supplies the the best size and power solution for each drive job. And for applications where weight can be an issue, our multi-stage gear systems provide something special: Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three especially efficient lightweights – ideal as satellite drives and for use in light machine constructions. Reduced backlash helical gear units are also available 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 compared to that of standard helical gearmotors.