Helical geared motors are the most typical and cost-effective solution for many drive applications. Helical equipment systems are coaxial, where the gear unit result shaft is in line with the motor shaft. A good shaft is at all times used as result shaft. Additional elements – e.g. gear tires or chain tires – to transfer the push to the powered load are therefore 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 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 a wide range of applications
Motors with a helical equipment unit from Ever-Power possess a high power density and a sizable number of choices. The gear units are produced in three series and several sizes for an array of applications.
Ever-Power Helical Gear Products impress with exceptional features:
Powerful
Our helical gear systems provide a maximum torque of 26,000 Nm (because an Industrial gear device up to 250.000 Nm).
Efficient
High efficiency escalates the productivity of the application form.
Hygienic
Ever-Power Helical Gear Devices have wash-down capability because of their smooth surfaces.
Robust
If required, we can treat Ever-Power Helical Geared Motors with nsd tupH Corrosion Security, which also withstands intense cleaning agents.
Always the right option: Our Helical Geared Motors
No two applications are the same. Because of this, Ever-Power materials 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 variety of uses and offer verified quality. This kind of geared electric 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 equipment units from highly wear-resistant, case-hardened steels.
Compact power packs
Our UNICASE Helical Geared Motors have a concise design, with an exceptionally robust grey cast iron housing. They include especially efficient motors to be able to operate as efficiently as possible, also at the maximum torque of 26,000 Nm.
Find out 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 higher priority on a smooth, simple to clean surface. This feature is especially very important to users in hygienically important sectors such as the food or pharmaceutical industries.
Depending on the size of the gear unit, we create Ever-Power Helical Gear Systems 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 also provide additional safety if needed with the innovative nsd tupH surface area treatment. In contrast to typical paint it cannot flake off – an excellent advantage in harsh environments. Read right here how Ever-Power Helical Geared Motors optimise creation at the chocolate manufacturer Zotter in Austria.
Ever-Power style for foot and flange mounting. Gear casing machined on all sides for universal app.
Optimized gearing geometry here and in all the other versions results in exceptional running smoothness. For special 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 requirements for reliability and economic climate and includes unparalleled standard features. An inverter friendly design offers easy integration right now and a future proof solution. Inch or metric dimensioned output 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, encounter, and flange solutions. The electric motor terminal box can be mounted in alternate positions rotated in 90° steps around the engine 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 solution for our global customers.
Superior protection of IP65 acc. to IEC 529 assures you that the EP series is definitely dust tight and hose evidence, and can be used outside or in wet and dusty conditions without the usage of additional enclosures. Full rated output is offered by 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 1st after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Additional features:
Connecting with Connect connectors.
With integrated 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-We, C5-M
Helical geared motors web store
On this page of our geared motors web store, you will find a big collection of gearbox units. This includes worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in various styles and speeds expressed in revolutions per minute (rpm, rev/min, min1). They can be purchased in common sizes, mounting positions, levels 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 significantly less than 1 up to 1000 revolutions each and every minute (rpm, rev/min, 1/min). Spur equipment motors are frequently also designed to match customer’s person requirements. With decades of encounter and our very own last assembly, we 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 engine, a special shaft, specific supply voltage, a spur gear engine or explosion protected style. Our focus is on high quality quality, a reliable team and a cost 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 created for agitating applications
The tried and tested modular idea and our strict quality requirements allow Ever-Power to provide a diverse selection of torques and decrease ratios with incomparably finely tuned gradings. With this excellent diversity, Ever-Power models 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 equipment models RX57 to RX107 offer compact solutions for one’s body design.
R series (two-stage and three-stage)
Our complete range of helical gearmotors provides the maximum size and power solution for every drive job. And for applications where weight is an concern, our multi-stage gear systems provide something special: Because of their die-cast aluminum style, 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 gear units are also designed for particularly precise requirements.
RM series
RM gearmotors with extended output bearing hub are a special type of helical gearmotor. They were designed specifically for agitating applications and invite for high overhung and axial loads and bending moments. The remaining data corresponds to that of regular helical gearmotors.