Helical geared motors are the most typical and cost-effective solution for most drive applications. Helical gear devices are coaxial, where the gear unit result shaft is in line with the motor shaft. A solid shaft is often used as result shaft. Additional parts – e.g. gear wheels or chain tires – to transfer the push to the powered load are consequently 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 unit torques up to 5,900 ft-lb (8,000 Nm).
Ever-Power Helical Gear Electric motor Features
Ever-Power Helical Gear Engine 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 selection of applications
Motors with a helical equipment unit from Ever-Power possess a higher power density and a big number of options. The apparatus units are stated in three series and many sizes for an array of applications.
Ever-Power Helical Gear Units impress with excellent features:
Powerful
Our helical gear models 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 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 products 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 an array of uses and offer verified quality. This type of geared electric motor is available 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 gear 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 casing. They include especially efficient motors to be able 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 important for users in hygienically important sectors such as the meals or pharmaceutical industries.
With respect to the size of the apparatus unit, we produce Ever-Power Helical Gear Systems with a die cast aluminium or grey cast iron casing. In this way you have optimum performance with every variant.
The aluminium casing of the Ever-Power series provides organic corrosion protection. Nevertheless we can also provide additional security if required with the innovative nsd tupH surface area treatment. As opposed to standard paint it cannot flake off – an excellent advantage in harsh conditions. Read right here how Ever-Power Helical Geared Motors optimise production at the chocolate producer Zotter in Austria.
Ever-Power style for foot and flange installation. Gear housing machined on all sides for universal application.
Optimized gearing geometry here and in all the other versions results in outstanding 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 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 specifications 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 gear motor offers total flexibility in mounting options includes foot, base, face, and flange solutions. The electric motor terminal box could be mounted in choice positions rotated in 90° steps around the engine frame offering for unparalleled integration opportunities.
EP gear motors comply with North American and International standards, including NEMA, IEC, CSA, & CE, the EP series permits worldwide acceptance, a true total option for our global clients.
Superior protection of IP65 acc. to IEC 529 assures you that the EP series is certainly dust tight and hose proof, and can be utilized outdoors or in wet and dusty environments without the use of additional enclosures. Complete rated output is available at the result shaft of the machine.
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 1st after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Regular), IP66 (Optional)
Additional features:
Connecting with Plug 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-We, C5-M
Helical geared motors online store
On this web page of our geared motors online store, you will find a large selection 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 are available in common sizes, installation positions, levels of protection and designs. Available electric motor powers range from 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 can be found in various speeds, we.e. from significantly less than 1 up to 1000 revolutions per minute (rpm, rev/min, 1/min). Spur equipment motors are generally also made to match customer’s person requirements. With decades of experience and our own final assembly, we are a perfect partner for businesses that require external expertise in a large spectrum of issues – whether it’s a geared motor with brake motor, a special shaft, specific supply voltage, a spur gear engine or explosion protected design. Our concentrate is on premium quality, a reliable team and a cost 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 possible 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 provide a diverse range of torques and decrease ratios with incomparably finely tuned gradings. With this remarkable 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 gear systems 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 every drive task. And for applications where weight can be an issue, our multi-stage gear systems provide something special: Thanks to 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 gear units are also designed 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 compared to that of standard helical gearmotors.