Helical geared motors will be the most typical and cost-effective solution for many drive applications. Helical equipment products are coaxial, where the gear unit output shaft is in line with the motor shaft. A good shaft is constantly used as result shaft. Additional parts – e.g. gear wheels or chain tires – to transfer the force to the driven load are for that reason required. Solutions utilizing helical geared motors are capable of an extremely 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 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 gear unit from Ever-Power possess a high power density and a huge number of choices. The gear units are stated in three series and many sizes for an array of applications.
Ever-Power Helical Gear Models impress with outstanding features:
Powerful
Our helical gear devices provide a maximum torque of 26,000 Nm (because an Industrial gear device up to 250.000 Nm).
Efficient
High efficiency increases the productivity of the application form.
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 intense cleaning agents.
Always the right solution: Our Helical Geared Motors
No two applications will be the same. Due to this, Ever-Power products three different drive solutions with helical gear units. All variants are available as flange or foot/flange mounted versions.
The all-rounder
Regular Helical Geared Motors have a wide selection 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 gear 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 are equipped with especially efficient motors in order to operate as efficiently as possible, even 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 high priority on a smooth, easy to clean surface. This characteristic is especially important for users in hygienically crucial sectors like the food or pharmaceutical industries.
Depending on the size of the apparatus unit, we generate Ever-Power Helical Gear Devices with a die cast aluminium or grey cast iron casing. In this way you have optimum overall performance with every variant.
The aluminium casing of the Ever-Power series provides natural corrosion protection. Nevertheless we can also provide additional safety if required with the innovative nsd tupH surface treatment. In contrast to standard paint it cannot flake off – a great advantage in harsh conditions. Read here how Ever-Power Helical Geared Motors optimise creation at the chocolate producer Zotter in Austria.
Ever-Power style for foot and flange installation. Gear housing machined on all sides for universal software.
Optimized gearing geometry here and in every the other versions results in remarkable 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 & most economical unit, the EP gear motor, sets new standards for reliability and economic climate and includes unparalleled regular features. An inverter friendly design provides for easy integration right now and a future proof solution. Inch or metric dimensioned output 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 engine terminal box can be mounted in choice positions rotated in 90° steps around the engine frame offering for unparalleled integration opportunities.
EP gear motors adhere to North American and International criteria, including NEMA, IEC, CSA, & CE, the EP series permits worldwide acceptance, a true total option for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is definitely dust tight and hose proof, and can be utilized outside or in wet and dusty environments without the utilization of additional enclosures. Full rated output is available at 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 (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 Sobre 60034
Corrosion category based on DIN ISO 12944-5
C1, C2, C3, C4, C5-We, C5-M
Helical geared motors online store
On this page of our geared motors online store, you will find a big selection of gearbox units. This consists of worm gearboxes, spur gearboxes, bevel gearboxes, flat gearboxes and planetary gearboxes in various designs and speeds expressed in revolutions per minute (rpm, rev/min, min1). They are available in common sizes, installation positions, degrees of protection and styles. 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 can 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 each and every minute (rpm, rev/min, 1/min). Spur equipment motors are generally also designed 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 spectrum of issues – whether it is a geared motor with brake motor, a special shaft, particular supply voltage, a spur equipment motor or explosion protected style. Our concentrate is on premium 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 ideal 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 tried and tested modular concept 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 extraordinary diversity, Ever-Power sets 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 units RX57 to RX107 offer compact solutions for your system design.
R series (two-stage and three-stage)
Our complete selection of helical gearmotors provides the optimum size and power solution for every drive task. And for applications where weight can be an concern, our multi-stage gear models provide something special: Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three especially effective 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 are a special kind of helical gearmotor. They were designed specifically for agitating applications and allow for high overhung and axial loads and bending moments. The remaining data corresponds to that of regular helical gearmotors.