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Volt Elektrik Motor
Volt Elektrik Motor - catalog

Volt Elektrik Motor - catalog

Product catalog summary

Company Overview: Volt Motors, part of the Saya Group, is a Turkish company specializing in electric motors, focusing on cost efficiency and environmental responsibility. It has expanded internationally, aligning with global standards and forming partnerships in Europe and the Middle East.

Product Specifications: Volt Motors produces electric motors with aluminum and cast iron frames, ranging from 0.12 kW to 200 kW. They offer various configurations and are designed for different conditions, including vertical installations. Efficiency classes range from IE1 to IE4, with cooling systems classified as IC411 and protection class IP55.

Standards and Recommendations: The motors comply with IEC standards, including IEC 60034 for performance and protection. Efficiency classification follows IEC 60034-30, defining classes IE1 to IE4.

Efficiency and Performance: Efficiency classes for low-voltage motors are outlined, with specific levels for different motor powers and pole configurations. IE3 standards have been enforced in Europe and Turkey since 2015.

Technical Details: Motors are designed for various applications, featuring PTC thermistors for thermal protection. Noise and vibration levels comply with IEC standards, and motors can be customized for VSD compatibility.

Specifications: Efficiency classes for asynchronous motors are detailed according to IEC 60034-30, with efficiency percentages for motors with 2, 4, and 6 poles at various power levels for both 50 Hz and 60 Hz frequencies.

Motor Efficiency and Losses: Efficiency is calculated using direct and indirect methods, with additional losses considered. Differences between older and newer IEC standards are noted.

Duty Types: Various duty types for asynchronous motors are described, including continuous running duty (S-1) and short-time duty (S-2).

Protection Classes and Cooling Types: Protection classes are defined according to IEC 60034-5, with standard motors in IP 55 protection class. Cooling types are specified according to IEC 60034-6.

Construction Formats and Installation Systems: Standardized dimensions and construction sizes are provided based on IEC 60072-1 and EN 50347 standards.

Noise Limits: Noise level limits are determined by IEC 60034-9, with sound pressure and power levels specified for different frame sizes.

Sound Power Levels: Sound power levels for electric motors during unloaded and rated power operations are specified according to IEC 60034-9.

Isolation Classes: Motors have a temperature rise limit in class B, with stator windings using class H materials, allowing them to withstand up to 155°C.

Vibration Limits: Vibration limits are set by IEC 60034-14, with different grades for machines with and without special vibration requirements.

Working Conditions: Motors are designed for continuous operation at rated power in S1 duty type at 40°C and up to 1000m altitude.

Temperature Controlled Protection: Protection equipment includes bi-metal circuit breakers and PTC thermistors to prevent overheating.

Motors with VSD Usage: Guidelines for using motors with variable speed drives include maintaining a maximum cable length of 5m and ensuring proper grounding and filtering.

Voltage and Frequency: Effects of voltage and frequency changes on motor performance are discussed, with standard motors manufactured for 230V/50Hz (single-phase) and 400V/50Hz (three-phase).

Bearings: Bearings are classified into ball and roller types, with considerations for fitting, space, and lubrication.

Lubrication and Bearing Maintenance: Lubrication is crucial for preventing direct contact between balls and rolling paths in bearings. Proper measurement and a clean environment are necessary for mounting bearings.

Bearing Mounting and Dismounting: Key considerations include avoiding hammering bearings and using appropriate tools for mounting and dismounting.

Bearing Cleaning: Polluted or used bearings should be cleaned with gas oil and brushes, followed by lubrication.

Cylindrical Roller Bearings: Suitable for high radial loads and rapid speed changes, offering higher load capacity than ball bearings.

Materials and Components: Various materials are used for different frame sizes, including aluminum and cast iron.

Bearings in Electric Motors: Special radial space and grease are used for efficient operation.

Motor Nameplate Identification: Nameplates provide information on standards, duty type, construction type, mechanical protection, winding insulation, efficiency, and rated specifications.

Construction and Mounting Configurations: Various configurations are available for foot-mounted, flange-mounted, and other mounting types.

Terminal Connections: Standard terminal markings and cable colors are specified for main winding connections.

Terminal Connections for Single-Phase Motors: Terminal connections for standard single-phase asynchronous motors are outlined, detailing the color coding for main and auxiliary windings.

Terminal Connections for Three-Phase Motors: Three-phase asynchronous motors can be connected in star (Y) or delta (Δ) configurations.

Two-Speed Asynchronous Motors: Two-speed motors can be either two separate motors or one motor with two-speed windings.

Electrical Performance Values: Performance values for three-phase asynchronous motors are provided, including rated power, voltage, current, efficiency, and torque.

Overview: The document provides detailed specifications and performance data for various types of asynchronous motors, including single-phase and three-phase motors.

Specifications: Motors operate at 220V or 230V, with a frequency of 50 Hz. Standard protection is IP 55, with options for IP 56, IP 65, and IP 66.

Performance Data: Efficiency percentages and torque values are provided for each motor type.

Special Purpose Motors: Detailed specifications for motors used in milking machines and motors with electromagnetic brakes.

Dimensions and Mounting: Detailed dimensions for various motor types are provided in tables.

Standards and Compliance: Motors comply with IEC 60034 and EN 50347 standards.

Additional Notes: Volt Electric reserves the right to change data without prior notice.

Overview: The document provides detailed specifications and dimensions for various types of asynchronous three-phase motors, focusing on IE3, IE1, and IE2 efficiency classes.

Specifications: The motors are compliant with EN 50347 standards.

Dimensions: Comprehensive dimensional data for each motor type is provided.

Key Motor Types: High-efficiency IE3 motors and standard efficiency IE1 and IE2 motors are available.

Tables and Figures: Multiple tables and figures visually represent motor dimensions and configurations.

Applications: Suitable for a wide range of industrial applications.

Specifications: Dimensions and components of asynchronous single-phase motors with a run capacitor are outlined.

Motor Components: Parts include the stator, fan cover, fan, end shields, and more.

Tables and Figures: Detailed mechanical dimensions and configurations are provided.

Notes: Additional technical details or clarifications are likely provided on pages 101 to 104.

Catalog excerpts

Volt Motors is a subsidiary of the Saya Group, a privately held Turkish conglomerate with interests in real estate development, tooling and molding, pharmaceuticals, mining and low-voltage industrial motor manufacturing. We manufacture the highest quality electric motors, designed and produced in a modern facility utilizing highly trained personnel and the latest manufacturing equipment. We not only operate cost efficiently but also in an environmentally responsible manner. Our recent expansion into international markets has led to a new management philosophy based on international standards...

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EFFICIENCY CLASSIFICATION in LOW-VOLTAGE MOTORS ACCORDING TO IEC 60034-30 APPLICATION CALENDAR EFFICIENCY CLASS TABLES ACCORDING TO IEC 60034-30 (50 Hz) EFFICIENCY CLASS TABLES ACCORDING TO IEC 60034-30 (60 Hz) ASYNCHRONOUS MOTOR LOSSES DUTY TYPES PROTECTION CLASSES MAIN COOLING TYPES ACCORDING TO IEC 60034-6 CONSTRUCTION FORMATS and INSTALLATION SYSTEMS STANDARD ROTATION DIRECTION CONNECTIONS and TERMINAL MARKINGS OF ASYNCHRONOUS MOTORS SURFACE SOUND PRESSURE LEVEL LpA dB(A) SOUND POWER LEVEL LWA (dB) AT UNLOADED OPERATION ACCORDING TO IEC 60034-9 SOUND POWER LEVEL LWA (dB) AT RATED POWER OPERATION...

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EFF2 (IE1) HIGH EFFICIENCY ASYNCHRONOUS THREE PHASE MOTORS – 400 V / 50 Hz, 4 POLES EFF2 (IE1) HIGH EFFICIENCY ASYNCHRONOUS THREE-PHASE MOTORS – 380 V / 50 Hz, 400 V / 50 Hz, 6 POLES EFF2 (IE1) HIGH EFFICIENCY ASYNCHRONOUS THREE PHASE MOTORS – 400 V / 50 Hz, 6 POLES 58 ELECTRICAL PERFORMANCE VALUES: TWO-SPEED 60 GENERAL PURPOSE MOTORS (THREE-PHASE TWO-SPEED ASYNCHRONOUS MOTORS (Dahlander WINDING)) ASYNCHRONOUS THREE-PHASE TWO-SPEED (Dahlander CIRCUIT) MOTORS, 4/2 POLES ASYNCHRONOUS THREE-PHASE TWO-SPEED (Dahlander CIRCUIT) MOTORS, 8/4 POLES ASYNCHRONOUS THREE-PHASE TWO WINDINGS TWO-SPEED MOTORS,...

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Aluminum and cast iron frames are between 63-315, 0,12 kW - 200 kW. (Aluminum frame: 63 – 180. Cast iron frame: 160-315). Their manufacturing and installation systems are IM B3, IM B5, IM B14 and B3/B5 (B35) and B3/B14 (B34) combined system format according to IEC 60034-7. Motors can also operate in vertical and appropriate installation positions. motors up to 2,2 kW are 230 230VD/400VY 50 Hz. The voltages and frequencies for 2 and 4-pole, threephase motors over 3 kW and 6-pole, three-phase motors over 2,2 kW are 400 VD/690VY 50 Hz. Terminal boxes are made from aluminum alloy for three-phase...

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STANDARDS and RECOMMENDATIONS Standard No. Standard Methods for Determining Losses and Efficiency from Tests Specific Methods for Determining Separate Losses of Large Machines from Tests - Supplement to IEC 60034-2-1 Protection Level (IP Code) Cooling Method (IC Code) Construction Type and Installation System (IM Code) Marking of Connection Terminals and Rotation Direction Noise Limits Thermal Protection Classes Starting Performance Mechanical Vibration Measurement and Limitations Three-phase Caged Induction Motors Efficiency Classes Three-phase Induction Motors Construction Sizes Letter Symbols...

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EFFICIENCY CLASSIFICATION in LOW-VOLTAGE MOTORS ACCORDING TO IEC 60034-30 APPLICATION CALENDAR Efficiency application calendar shall be applied as in Figure . IEC/EN 60034-34 has been published by IEC in October of 2008. Its purpose is to eliminate the numerous different energy standards used for cage-induction motors and to create a single description for low-voltage motors efficiencies to be used globally. These efficiency classes are: • Premium efficiency IE3 • High efficiency IE2 • Standard efficiency IE1 IE4 class was defined in IEC 60034-30:2008 for asynchronous and synchronous motors....

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EFFICIENCY CLASS TABLES ACCORDING TO IEC 60034-30 (50 Hz) TABLE 2: Efficiency class and values according to IEC 60034-30 (50Hz) (50 HZ) 2 POLES ASYNCHRONOUS MOTOR EFFICIENCY GRAPH PN = MOTOR OUTPUT POWER (kW) FIGURE 3: 2 poles Asynchronous motor efficiency power chart (50 Hz) (50 Hz) 6 POLES ASYNCHRONOUS MOTOR EFFICIENCY GRAPH P„ = MOTOR OUTPUT POWER (kW) FIGURE 5: 6 poles Asynchronous motor efficiency power chart (50 Hz) (50 Hz) 4 POLES ASYNCHRONOUS MOTOR EFFICIENCY GRAPH P„ = MOTOR OUTPUT POWER (kW) FIGURE 4: 4 poles Asynchronous motor efficiency power chart (50 Hz)

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EFFICIENCY CLASS TABLES ACCORDING TO IEC 60034-30 (60 Hz) MOTOR POWER kW FIGURE 6: 6 poles Asynchronous motor efficiency power chart (60Hz) FIGURE 7: 4 poles Asynchronous motor efficiency power chart (60Hz) TABLE 3: Efficiency class tables according to IEC 60034-30 (60Hz) FIGURE 8: 2 poles Asynchronous motor efficiency power chart (60Hz)

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ASYNCHRONOUS MOTOR LOSSES FIGURE 9: Asynchronous Motor Losses Motor efficiency was calculated based on the previous EN/IEC 60034-2-1996 standard using the following methods: • Direct method • Indirect method • PLL (additional losses) is considered as 0,5% of motor input power Resistance losses in stator and rotor winding and wound rotor motors are defined according to 95°C temperature. Motor efficiency calculation according to the new IEC/ EN 60034-2-1-2007 standard is calculated as follows: • Direct method • Indirect method • PLL (additional losses) is calculated with three separate methods...

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DUTY TYPES Continuous running duty Short time duty Motor operates under fixed load until reaching heat balance. Without indications of the type of rated motor, S1 continuous running duty should be assumed. This is used in pump, fan, ventilation, and compressor applications. Motor operates under fixed load without reaching the heat balance. Motor cools down to ambient temperature in stop times. Operation time is recommended as 10, 30, 60 and 90 minutes. Dam covers, sirens and some cranes can be seen as examples of application. FIGURE 10: S-1 DUTY TYPE - Continuous running duty Intermittent periodic...

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PROTECTION CLASSES IP according to the IEC 60034-5 standard, protecting them against dust and squirting liquids. Our standard motors are manufactured in IP 55 protection class. IP56, IP65 and IP66 are available upon request. As shown in Table 4, the first digit in the IP (Ingress Progress) First Number Second Number Protection against objects greater than 50 mm Protection against water coming vertically Protection against objects greater than 12 mm Protection against water coming vertically up to 15 ° angle Protection against objects greater than 2.5 mm Protection against water coming vertically...

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