helical gear reducer

Helical geared motors will be the most standard and cost-effective solution for most drive applications. Helical gear products are coaxial, where the gear unit result shaft is good motor shaft. A good shaft is constantly used as result shaft. Additional parts – e.g. gear tires or chain tires – to transfer the power to the driven load are consequently required. Solutions making use of 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 unit 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 conserving (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 have a high power density and a huge number of choices. The apparatus units are stated in three series and several sizes for a wide range of applications.
Ever-Power Helical Gear Devices 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 Protection, which also withstands intense cleaning agents.
Always the right option: Our Helical Geared Motors
No two applications are the same. For this reason, Ever-Power products 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 offered 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 extremely wear-resistant, case-hardened steels.
Compact power packs
Our UNICASE Helical Geared Motors have a compact design, with an exceptionally robust grey cast iron casing. They include especially efficient motors to be able to operate as efficiently as possible, also 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 placed a high priority on a smooth, easy to clean surface. This feature is especially very important to users in hygienically critical sectors such as the food or pharmaceutical industries.
With respect to the size of the gear unit, we generate Ever-Power Helical Gear Models with a die cast aluminium or grey cast iron casing. In this way you obtain optimum overall performance with every variant.
The aluminium casing of the Ever-Power series provides natural corrosion protection. Nevertheless we can provide additional security if necessary with the innovative nsd tupH surface area 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 production at the chocolate producer Zotter in Austria.
Ever-Power style for foot and flange installation. Gear casing machined on all sides for universal application.
Optimized gearing geometry here and in every the other models results in exceptional running smoothness. For particular environmental conditions the apparatus 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 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 criteria for reliability and economic climate and includes unparalleled regular features. An inverter friendly design offers easy integration right now and a future proof solution. ” or metric dimensioned result shafts are standard offering for easy integration into all of your applications. The EP equipment motor offers total flexibility in mounting choices includes foot, base, encounter, and flange solutions. The electric motor terminal box can be mounted in alternative positions rotated in 90° steps around the engine frame offering for unparalleled integration options.
EP gear motors comply with North American and International specifications, including NEMA, IEC, CSA, & CE, the EP series permits worldwide acceptance, a genuine total remedy for our global customers.
Excellent protection of IP65 acc. to IEC 529 assures you that the EP series is certainly dirt tight and hose proof, and can be utilized outside or in wet and dusty environments without the use of additional enclosures. Complete rated output is available at the result shaft of the unit.
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 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 Sobre 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 online store, you will find a large selection of gearbox units. This consists of worm gearboxes, spur gearboxes, bevel gearboxes, toned gearboxes and planetary gearboxes in a variety of designs and speeds expressed in revolutions per minute (rpm, rev/min, min1). They are available in common sizes, mounting 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 could be quoted on request.
Geared motors of special design
Spur gear drives can be found in various speeds, we.e. from less than 1 up to 1000 revolutions each and every minute (rpm, rev/min, 1/min). Spur equipment motors are frequently also made to match customer’s individual requirements. With decades of encounter and our very own final assembly, we certainly are a perfect partner for businesses that need external experience in a large spectrum of issues – whether it’s a geared motor with brake electric motor, a special shaft, particular supply voltage, a spur gear electric motor or explosion protected design. Our focus is on superior quality, a competent 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 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 supply a diverse selection of torques and reduction ratios with incomparably finely tuned gradings. With this excellent diversity, Ever-Power units new standards in the field of 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 one’s body design.
R series (two-stage and three-stage)
Our complete range of helical gearmotors provides the ideal size and power solution for every drive job. And for applications where weight is an concern, our multi-stage gear units provide something special: Because of their die-cast aluminum style, the models R07, R17 and R27 are three particularly efficient lightweights – ideal as satellite drives and for make use of 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 type of helical gearmotor. These were designed especially for agitating applications and allow for high overhung and axial loads and bending occasions. The rest of the data corresponds compared to that of standard helical gearmotors.