Helical geared motors will be the most standard and cost-effective solution for most drive applications. Helical equipment models are coaxial, where in fact the gear unit output shaft is in line with the motor shaft. A solid shaft is usually used as result shaft. Additional elements – e.g. gear tires or chain wheels – to transfer the power to the powered load are therefore required. Solutions utilizing helical geared motors are capable of an exceptionally variable speed range.
SIMOGEAR helical geared motors are available for the energy 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 Electric 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 equipment unit from Ever-Power have a high 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 Products impress with exceptional features:
Powerful
Our helical gear units give 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.
Hygienic
Ever-Power Helical Gear Systems 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 are the same. Due to this, Ever-Power materials 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 verified quality. This type of geared engine is available from Ever-Power in six sizes, in several stage variations with torque ranges from 50 to 700 Nm. We produce the apparatus 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 exceptionally robust grey cast iron casing. They are equipped with especially efficient motors in order to operate as efficiently as possible, actually at the maximum torque of 26,000 Nm.
Discover more about our powerful UNICASE Helical Geared Motors!
Find out more
Easy maintenance: Wash-down capable helical geared motors
With the Ever-Power series we positioned a high priority on a smooth, easy to clean surface. This characteristic is especially important for users in hygienically essential sectors such as the meals or pharmaceutical industries.
Depending on the size of the apparatus unit, we create Ever-Power Helical Gear Models with a die cast aluminium or grey cast iron housing. In this way you have 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 area treatment. In contrast to regular paint it cannot flake off – an excellent advantage in harsh environments. Read right 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 housing machined on all sides for universal software.
Optimized gearing geometry here and in all the other versions results in outstanding running smoothness. For particular 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 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 & most economical unit, the EP gear motor, sets new specifications for reliability and economic climate and includes unparalleled regular features. An inverter friendly style provides for easy integration right now and a really future proof solution. ” or metric dimensioned result shafts are standard offering for easy integration into all of your applications. The EP gear motor offers total versatility in mounting choices includes foot, base, face, and flange solutions. The engine terminal box can be mounted in alternate positions rotated in 90° steps around the motor frame providing for unparalleled integration options.
EP gear motors adhere to North American and International requirements, including NEMA, IEC, CSA, & CE, the EP series permits worldwide acceptance, a true total remedy for our global customers.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is usually dirt tight and hose evidence, and can be utilized outdoors or in wet and dusty conditions without the utilization of additional enclosures. Full rated output is offered by the result 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 first after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), 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 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 page of our geared motors web store, you will find a sizable collection of gearbox units. This includes worm gearboxes, spur gearboxes, bevel gearboxes, smooth gearboxes and planetary gearboxes in a variety of styles and speeds expressed in revolutions per minute (rpm, rev/min, min1). They can be purchased in common sizes, mounting positions, degrees of protection and designs. Available 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, i.e. from significantly less than 1 up to 1000 revolutions per minute (rpm, rev/min, 1/min). Spur equipment motors are frequently also made to match customer’s person requirements. With decades of experience and our own final assembly, we certainly are a ideal partner for businesses that require external knowledge in a large spectral range of issues – whether it’s a geared engine with brake engine, a special shaft, specific supply voltage, a spur equipment engine or explosion protected style. Our concentrate is on superior quality, a reliable team and a price that conforms to the marketplace.
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 made for agitating applications
The proven modular concept and our strict quality requirements allow Ever-Power to supply a diverse selection of torques and reduction ratios with incomparably finely tuned gradings. With this remarkable diversity, Ever-Power pieces 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 extended bearing hub
RX series (single-stage)
For high output speeds, the exclusively single-stage equipment models RX57 to RX107 offer small solutions for one’s body 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 task. And for applications where weight can be an concern, our multi-stage gear products provide something special: Thanks to their die-cast aluminum style, the models R07, R17 and R27 are three particularly effective 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 kind of helical gearmotor. They were designed especially for agitating applications and invite for high overhung and axial loads and bending occasions. The rest of the data corresponds to that of regular helical gearmotors.