Helical geared motors are the most conventional and cost-effective solution for most drive applications. Helical equipment units are coaxial, where in fact the gear unit result shaft is in line with the motor shaft. A solid shaft is at all times used as result shaft. Additional parts – e.g. gear wheels or chain tires – to transfer the pressure to the powered load are for that reason required. Solutions utilizing helical geared motors can handle 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 Electric 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 gear unit from Ever-Power possess a high power density and a big number of options. The apparatus units are stated in three series and several sizes for a wide variety of applications.
Ever-Power Helical Gear Devices impress with exceptional features:
Powerful
Our helical gear products 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 Products 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 aggressive cleaning agents.
Always the right solution: Our Helical Geared Motors
No two applications are the same. Because of this, Ever-Power items three different drive solutions with helical equipment 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 motor 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 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 extremely robust grey cast iron housing. They include especially efficient motors in order to operate as efficiently 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 able helical geared motors
With the Ever-Power series we placed a higher priority on a smooth, simple to clean surface. This characteristic is especially very important to users in hygienically critical sectors like the meals 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 housing. In this way you obtain optimum functionality with every variant.
The aluminium housing of the Ever-Power series provides organic corrosion protection. Nevertheless we can also provide additional security if necessary with the innovative nsd tupH surface treatment. As opposed to standard 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 producer 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 every the other models results in excellent running smoothness. For unique 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 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 and most economical unit, the EP equipment motor, sets new standards for reliability and economy and includes unparalleled standard features. An inverter friendly design provides for easy integration right now and a really future proof solution. Inch or metric dimensioned result shafts are standard offering for easy integration into all your applications. The EP gear motor offers total versatility in mounting options includes foot, base, face, and flange solutions. The engine terminal box could be mounted in option positions rotated in 90° steps around the engine frame providing for unparalleled integration possibilities.
EP gear motors adhere to UNITED STATES and International criteria, including NEMA, IEC, CSA, & CE, the EP series allows for worldwide acceptance, a genuine total remedy for our global clients.
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 outside or in wet and dusty environments without the use of additional enclosures. Complete 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 (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 web store
On this web page of our geared motors web store, you will find a huge selection 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 each and every minute (rpm, rev/min, min1). They are available in common sizes, installation positions, degrees 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 unique design
Spur gear drives can be found 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 designed to match customer’s person requirements. With decades of encounter and our own last assembly, we certainly are a perfect partner for businesses that require external knowledge in a large spectral range of issues – whether it’s a geared motor with brake motor, a special shaft, particular 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 the best 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 proven modular idea and our strict quality criteria allow Ever-Power to supply a diverse range of torques and reduction ratios with incomparably finely tuned gradings. With this exceptional diversity, Ever-Power units 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 gear units RX57 to RX107 offer compact solutions for one’s body design.
R series (two-stage and three-stage)
Our complete range of helical gearmotors supplies the ideal size and power solution for each drive job. And for applications where weight is an concern, our multi-stage gear models provide something special: Because of their die-cast aluminum style, the models R07, R17 and R27 are three especially 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 are a special kind of helical gearmotor. They were designed specifically 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.