unice worm gear

Product catalog summary

Introduction
The document provides an overview of Enzfelder GmbH's uniCe worm gear products, emphasizing their global application in industries such as food, automotive, and material handling. The company focuses on innovation, quality, and customer satisfaction, offering customized solutions and continuous product development.

Advantages
uniCe worm gears are recognized for their robust design, flexible mounting positions, and high overload capacity. Key features include a prismatic housing, high-quality gear teeth, and a hollow output shaft for direct assembly. Made from heat-hardened aluminum, these gears offer better heat conductivity and rigidity than cast iron.

Application
The worm gears are versatile, used in conveyor plants, the food industry, custom machinery manufacturing, aerotechnics, automation, and the automotive industry.

Type Designation
The document explains the type designation system for worm gears, detailing components such as size, version, reduction, and driving side.

Mounting Position
Gears can be mounted on any housing side, with specific instructions for sizes 080 and 100 regarding breather replacement after mounting.

Terminal Box Position
The terminal box position varies by gear size, with specific configurations outlined for different sizes.

Selection of Size
Guidelines for selecting the appropriate gear size are based on power ratings, ambient temperature, and operational conditions, including formulas and service factors for calculating required torque and power.

Standard IEC Flange
The document lists possible motor flange sizes depending on gear size, along with maximum torque and efficiency data for different gear sizes and speeds.

Conclusion
The document serves as a detailed catalog for Enzfelder's uniCe worm gear products, offering technical specifications, application guidance, and selection criteria to ensure optimal performance and customer satisfaction.

Specifications
Detailed specifications are provided for gear models such as uniCe-063, uniCe-080, and uniCe-100, each with specific output torque ranges, adjustable features, and shaft configurations.

Procedures
Procedures for selecting gears based on type designation are outlined, with maintenance guidelines emphasizing that gears are practically maintenance-free but should be checked for lubrication after 100 hours of operation and every 1000 hours thereafter.

Standards and Norms
Input hollow shafts are slotted according to DIN 6588/1. Motors adhere to multiple voltage standards (230/400V or 400/690V) and multi-frequency (50/60Hz), with protection class IP55 and efficiency class IE2.

Recommendations
For higher efficiency or self-locking requirements, users should contact the manufacturer. Specific lubricants are recommended for different gear sizes, such as Marson SY 00 grease for sizes 035-063 and Carter SY 220 oil for sizes 080-100.

Key Features and Options
The gears feature built-in slip couplings that are maintenance-free and designed as friction couplings with adjustable torque. Special versions include left-handed worms, special ratios, and stainless shafts.

Motor Specifications
Detailed motor specifications include power ratings, braking torque, and efficiency classes. Motors are available in 2-pole and 4-pole configurations, with options such as a second shaft or a brake with a hand lever.

Applications and Industries
The gears are suitable for industries including automation, transport and logistics, aircraft and aerospace, railway equipment technology, and more. They are also applicable in lifting and maintenance, handling systems, food industry, medicine technology, and stage engineering.

Additional Services
Enzfelder GmbH offers technical consulting, customized solutions, engineering, training, commissioning, maintenance, repair, and prompt spare parts delivery.

Catalog excerpts

worm gear

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WHO WE ARE For more than 50 years, we have been planning and developing innovative and customized drive and lifting technologies at our own production site, which are tailored to the individual needs of our customers. Our experience with external influences and conditions such as extreme cold, heat, pressure, acid, vibration, etc. sets us apart, especially in complex projects. We are constantly in close contact with our customers, not only during technical clearance, but also after delivery of our products. In the end, it is not only the successfully implemented projects that counts for us. We...

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Introduction The selection of innovative gears is influenced by crucial factors such as variety, quality, price, and delivery capacity. We strive to achieve the optimal combination of these factors to provide the best solution for every industrial sector and application. Gears of Enzfelder GmbH are used all over the world. Whether in the food, automotive, material, or metalworking industry, we always have a solution for your drive needs. If you cannot find what you're looking for in our catalog, please feel free to request a consultation. We are continuously working on the further development...

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• Built in slip coupling: (torque limiter) allows a determined safety factor for all the parts before and after the gear unit. The desired torque cannot be exceeded. Further advantages: Protection against shock loads, operating faults and overloads. Also available with double end shafts and hollow shafts. • Assembly of IEC-flanged motors with B5-flange (with through holes), in most cases also B14 type (with tapped holes), NEMA-flanges, air- or hydraulic-motors is possible. An oilseal in the Motorflange is not necessary. Changing the motor for another frequency or voltage is as easy as replacing...

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Type designation Example for the designation of a worm gear: uniCe-035-N-6-W-QH-Fl-QC 1–2-3–4–5–6–7–8 1. uniCe = normal worm gear uniTeCe = pre-stage worm gear 3. N = normal version R = version with built in slip coupling 4. reduction 6, 8, 10, 12, 16, 20, 25, 30, 36, 40, 50, 63, 80 attention at pre-stage gear (uniTeCe) pre-stage reduction size dependency = 6,25 / 10 / 12,5 gear reduction x pre-stage reduction = total reduction z.B.: 20 x 6,25 = 125 5. driving side 5.1 axle drive shaft W = drive shaft Enzfelder Product catalog uniCe

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5.2 motor flange and hollow shaft z.B.: JM / 140 / 24 JM = driving side motor flange for motor according to IEC-norm 140 = flange diameter [mm] dependent to size uniCe 035: ø090, ø105, ø120, ø140, ø160 uniCe 040: ø090, ø105, ø120, ø140, ø160, ø200 uniCe 050: ø120, ø140, ø160, ø200 uniCe 063: ø140, ø160, ø200, ø250 uniCe 080: ø160, ø200, ø250, ø300 uniCe 100: ø200, ø250, ø300, ø350 24 = hole diameter of worm [mm] dependent to size (drilled and grooved) uniCe 035: ø09, ø11, ø14 uniCe 040: ø09, ø11, ø14, ø19 uniCe 050: ø11, ø14, ø19, ø24 uniCe 063: ø14, ø19, ø24, ø28 uniCe 080: ø19, ø24, ø28, ø38...

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Universal mounting: The gears can be fixed on each housing side. The housing has holes and sluts which are not only used for mounting, also to assemble covers, arm, end switch, torque reaction bar and much more. Attention at size 080 and 100, after mounting the upper oilscrew is changed against a breather! Kindly specify the position of the terminal box in your order. Enzfelder Product catalog uniCe worm gear

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Selection of size Power ratings are based upon 20.000 hours of continuous, uniform running. (i.e. 10 years of 2000 hours). Thermal limits of power ratings are based upon an ambient temperature of 76°F (20°C), synthetic lubricants and a maximum temperature of 195°F (90°C). During the first 10 hours 212°F (100°C) is permitted. Adjustments to other conditions are to be made based on the service factors indicated below. T2TAB — 7*2 * b4 * j^2 * bg * ^4 _ p. T- * ~n Pitab —— *b1*b2*b-i* b4(P2 = g550 ) Attention! Please check after selection: If T 2max — T2 and If Pmot *n.*9550 — „ If „ — 7 2 max T2tab...

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