Helical geared motors are the most standard and cost-effective solution for many drive applications. Helical gear products are coaxial, where in fact the gear unit output shaft is based on the motor shaft. A solid shaft is often used as output shaft. Additional parts – e.g. gear tires or chain wheels – to transfer the push to the driven load are as a result required. Solutions making use of helical geared motors are capable of 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 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 selection of applications
Motors with a helical equipment unit from Ever-Power have a higher power density and a big number of choices. The gear units are stated in three series and several sizes for a wide range of applications.
Ever-Power Helical Gear Models impress with outstanding features:
Powerful
Our helical gear products give a maximum torque of 26,000 Nm (since an Industrial gear device up to 250.000 Nm).
Efficient
High efficiency escalates the productivity of the application.
Hygienic
Ever-Power Helical Gear Models 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 option: Our Helical Geared Motors
No two applications will be the same. For this reason, 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
Standard Helical Geared Motors have a wide selection of uses and offer tested quality. This kind of geared motor is offered from Ever-Power in six sizes, in several stage variations with torque ranges from 50 to 700 Nm. We produce the gear wheels for helical equipment 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 casing. They are equipped with especially efficient motors in order to operate as effectively as possible, actually at the utmost torque of 26,000 Nm.
Find out more about the powerful UNICASE Helical Geared Motors!
Find out more
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 feature is especially very important to users in hygienically crucial sectors like the food or pharmaceutical industries.
Based on the size of the gear unit, we create Ever-Power Helical Gear Devices with a die cast aluminium or grey cast iron casing. In this way you obtain optimum overall performance with every variant.
The aluminium housing of the Ever-Power series provides organic corrosion protection. Nevertheless we can also provide additional safety if necessary with the innovative nsd tupH surface treatment. As opposed to standard paint it cannot flake off – a great advantage in harsh conditions. Read here how Ever-Power Helical Geared Motors optimise production at the chocolate manufacturer Zotter in Austria.
Ever-Power design for foot and flange installation. Gear casing machined on all sides for universal app.
Optimized gearing geometry here and in all the other versions results in extraordinary running smoothness. For particular 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/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 equipment motor, sets new standards for reliability and economic climate and includes unparalleled regular features. An inverter friendly design offers easy integration at this point and a truly 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 motor terminal box could be mounted in alternative positions rotated in 90° steps around the electric motor frame offering for unparalleled integration possibilities.
EP gear motors adhere to North American and International criteria, including NEMA, IEC, CSA, & CE, the EP series allows for worldwide acceptance, a true total option for our global customers.
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. Complete rated output is offered by the result shaft of the unit.
Product Features
Torque 20 … 18.500 Nm
Output Speeds 0,3 … 450 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 (Regular), IP66 (Optional)
Additional features:
Connecting with Connect connectors.
With included inverter up to 7,5kW.
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to Sobre 60034
Corrosion category based on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
Helical geared motors online store
On this page of our geared motors online store, you will find a sizable collection of gearbox units. This includes worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in a variety of styles and speeds expressed in revolutions per minute (rpm, rev/min, min1). They are available in common sizes, mounting positions, degrees of protection and styles. Available electric motor 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 could be quoted on request.
Geared motors of special design
Spur gear drives are available in various speeds, we.e. from less than 1 up to 1000 revolutions per minute (rpm, rev/min, 1/min). Spur equipment motors are frequently also designed to match customer’s individual requirements. With decades of encounter and our very own final assembly, we certainly are a ideal partner for businesses that need external knowledge in a large spectrum of issues – whether it’s a geared motor with brake engine, a special shaft, specific supply voltage, a spur gear motor or explosion protected style. Our focus is on superior 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 maximum ratio between power and space requirements.
Your advantages
High torque density
Long service life
R37 … R167 Reduced backlash option
RM series, specially designed for agitating applications
The tried and tested modular idea and our strict quality requirements allow Ever-Power to supply 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 prolonged bearing hub
RX series (single-stage)
For high output speeds, the exclusively single-stage equipment units RX57 to RX107 offer small solutions for your system design.
R series (two-stage and three-stage)
Our complete range of helical gearmotors provides the ideal size and power solution for every drive task. And for applications where weight is an issue, our multi-stage gear products 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 designed for particularly precise requirements.
RM series
RM gearmotors with extended output bearing hub certainly are a special kind of helical gearmotor. These were designed especially for agitating applications and invite for high overhung and axial loads and bending occasions. The remaining data corresponds compared to that of regular helical gearmotors.