Flexible power cables for use on connecting movable parts of machine tools and any material handling equipment (i.e. Stacker/reclaimer, ship to shore crane, container crane festoon, grabtype ship unloading, gantry festoons, timber crane festoons, Reeling Cables etc.).
Suitable for any energy supply on cable reels and festoon systems associated to high mechanical stresses, frequent bending/torsional operation and fast movement with strong acceleration.
Flexible power cables for use on connecting movable parts of machine tools and any material handling equipment (i.e. Stacker/reclaimer, ship to shore crane, container crane festoon, grabtype ship unloading, gantry festoons, timber crane festoons, Reeling Cables etc.).
Suitable for any energy supply on cable reels and festoon systems associated to high mechanical stresses, frequent bending/torsional operation and fast movement with strong acceleration.
(http://www.pravinautoindustrialagency.com/) We offer High Tensile Fastener, Hub Bolt, Hex Bolt, Structural Bolt, Stud Bolt, Metal Washer, Hex Nut, Knurling Bolt, Structural Nuts, Threaded Bolt and many more to our clients.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
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Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
2. 2020
P. 2 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
8280 Kreuzlingen
Switzerland
www.pulnikovec.com
Phone
Email
+00 32 (0) 478 - 565028
+00 43 (0) 660 - 4507037
+00 41 (0) 789 - 309610
info@pulnikovec.com
CONTENT
1 Description of IE5+ series ........................................................................................... 3
1.1 Prehistory ..........................................................................................................3
1.1.1 Conventional design strategy ......................................................... 3
1.1.2 Starting torque issue ...................................................................... 3
1.2 Current status on IE5 motors .............................................................................3
1.3 Features of IE5+ series......................................................................................4
1.3.1 Development of IE5+ series ........................................................... 4
1.3.2 Features of motor designs of IE5+ series:...................................... 4
2 Motor data for IE5+ motor designs .............................................................................. 5
2.1 2-pole motors.....................................................................................................5
2.2 4-pole motors.....................................................................................................7
2.3 6-pole motors.....................................................................................................9
2.4 8-pole motors...................................................................................................11
3 Economic effect of replacing conventional IE3 motors with IE5+ motors ................... 16
3.1 Benefit of replacing IE3 motor with IE5+ motor (55 kW, 1500 rpm) for Italy .....16
3.2 2-pole motors...................................................................................................18
3.3 4-pole motors...................................................................................................20
3.4 6-pole motors...................................................................................................22
3.5 8-pole motors...................................................................................................24
3. 2020
P. 3 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
8280 Kreuzlingen
Switzerland
www.pulnikovec.com
Phone
Email
+00 32 (0) 478 - 565028
+00 43 (0) 660 - 4507037
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info@pulnikovec.com
1 Description of IE5+ series
1.1 Prehistory
1.1.1 Conventional design strategy
In the IEC standard (IEC60034-30-1) it is mentioned that IE5 is not possible for asynchronous motors. This depends on a selected design
strategy. We carefully studied published data on IE4 motors of ABB and we reproduced those motors in our models in order to better
understand design decisions they were making. Also, there are publications of ABB and WEG discussing the adopted design strategy. Our
conclusion is that if you follow the design strategy of ABB and WEG, you indeed would not be able to reach IE5 efficiency class. During
development of IE5+ series we have selected a different design strategy.
1.1.2 Starting torque issue
There is a trend of making IE3 and IE4 asynchronous motors with a high starting torque. In most practical cases this is excessive. Nowadays,
only about 10% of applications actually require high starting torque. In the remaining applications a normal starting torque would suffice.
However, if you want to achieve both high efficiency and high starting torque, this leads to an extra motor mass and to a reduction of the
power factor. This means that the motor cost would increase and the operational costs would also rise. During development of IE5+ we
decided to go for a more balanced solution and aim for a normal starting torque while maintaining acceptable motor mass and high power
factor.
1.2 Current status on IE5 motors
IE5 motors are being manufactured as synchronous motors with permanent magnets and distributed by a few companies. For obvious
reasons such motors are more expensive compared to asynchronous motors. But the presence of IE5 synchronous motors with permanent
magnets on the market confirms the interest for highly efficient motors.
4. 2020
P. 4 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
8280 Kreuzlingen
Switzerland
www.pulnikovec.com
Phone
Email
+00 32 (0) 478 - 565028
+00 43 (0) 660 - 4507037
+00 41 (0) 789 - 309610
info@pulnikovec.com
1.3 Features of IE5+ series
1.3.1 Development of IE5+ series
We used our experimentally verified design tools for development of the series. Additionally, we used commercial software for modelling of
asynchronous motors for verification of final designs.
1.3.2 Features of motor designs of IE5+ series:
During development of the IE5+ series our goal was to provide correspondence to the existing norms and standards. We were also aiming at
conventional manufacturing techniques and use of standard components, such as seals and bearings, available on the market. Furthermore,
we were trying to reach the minimal operational costs while maintaining the acceptable motor cost.
The main features of the IE5+ series could be summarized as follows:
1) IE5 efficiency class (20-25% lower total losses compared to IE4);
2) High power factor;
3) Normal starting torque;
4) Minimal amount of active materials and minimal motor mass.
Each motor in the series is provided with:
1) A full motor specification;
2) A stator winding diagram;
3) A full supplement of technical drawings (DXF, DWG or PDF) or 3D models (STEP) for the motor components;
4) A motor assembly in 3D (STEP) and as a drawing.
5. 2020
P. 5 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
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Switzerland
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Email
+00 32 (0) 478 - 565028
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2 Motor data for IE5+ motor designs
2.1 2-pole motors
Motor type Axis
height
[mm]
Un
linear
[V]
Output
power
[kW]
Nominal
speed
[rpm]
Efficiency
at 100%
load [%]
Efficiency
at 75%
load [%]
Efficiency
at 50%
load [%]
Power
factor
In [A] Is / In Tn [Nm] Tl / Tn Tb / Tn Mass of active
materials [kg]
Motor mass
[kg]
ADP56-S2-IE5 56 400 Y 0,09 2709 0,71 0,715 0,684 0,81 0,227 3,93 0,317 2,59 2,69 2,2 7,01
ADP56-L2-IE5 56 400 Y 0,12 2673 0,711 0,722 0,697 0,78 0,314 3,64 0,429 2,62 2,49 2,5 7,48
ADP63-S2-IE5 63 400 Y 0,18 2704 0,755 0,766 0,75 0,85 0,408 4,17 0,636 2,54 2,53 3,58 10,1
ADP63-L2-IE5 63 400 Y 0,25 2730 0,785 0,797 0,786 0,86 0,536 4,51 0,874 2,6 2,63 4,03 10,8
ADP71-S2-IE5 71 400 Y 0,37 2832 0,817 0,817 0,794 0,86 0,757 5,99 1,25 2,88 3,13 5,39 14,6
ADP71-L2-IE5 71 400 Y 0,55 2846 0,845 0,846 0,828 0,86 1,09 6,63 1,85 3,18 3,27 6,59 16,6
ADP80-S2-IE5 80 400 Y 0,75 2897 0,868 0,863 0,838 0,86 1,45 8,21 2,47 3,3 3,72 9,22 23,6
ADP80-L2-IE5 80 400 Y 1,1 2890 0,882 0,882 0,867 0,88 2,05 7,96 3,64 3,1 3,35 10,6 25,8
ADP90-S2-IE5 90 400 Y 1,5 2905 0,888 0,886 0,867 0,89 2,75 8,3 4,93 2,86 3,36 14,2 34
ADP90-L2-IE5 90 400 Y 2,2 2914 0,905 0,904 0,89 0,89 3,92 8,68 7,21 2,75 3,44 17,9 39,3
ADP100-S2-IE5 100 400 Y 3 2926 0,91 0,908 0,893 0,9 5,28 8,05 9,79 2,06 3,18 22,9 54,2
ADP112-S2-IE5 112 400 Y 4 2952 0,923 0,92 0,904 0,88 7,14 7,27 12,9 1,26 3,06 29,6 66,7
ADP132-S2-IE5 132 400 Y 5,5 2951 0,92 0,915 0,896 0,91 9,52 8,49 17,8 1,6 3,08 41,6 99
ADP132-L2-IE5 132 400 Y 7,5 2955 0,931 0,926 0,91 0,91 12,8 8,57 24,2 1,54 3,1 50,3 112
16. 2020
P. 16 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
8280 Kreuzlingen
Switzerland
www.pulnikovec.com
Phone
Email
+00 32 (0) 478 - 565028
+00 43 (0) 660 - 4507037
+00 41 (0) 789 - 309610
info@pulnikovec.com
3 Economic effect of replacing conventional IE3 motors with IE5+ motors
3.1 Benefit of replacing IE3 motor with IE5+ motor (55 kW, 1500 rpm) for Italy
1. Price of 1 kWh of active power in Italy in Euro: 𝐶𝑎𝐼𝑡𝑎𝑙𝑦 = 0.24 Euro/kWh.
2. Power factor of the motor IE5+: 𝑐𝑜𝑠 𝜑 = 0.91 .
3. Price of 1 kVAh of reactive power in Italy in Euro for IE5+, for 𝑐𝑜𝑠 𝜑 = 0.91: 𝐶𝑟5𝐼𝑡𝑎𝑙𝑦 = 0 Euro/ kVAh.
if 𝐶𝑜𝑠 𝜑 > 0.9, then 𝐶𝑟5𝐼𝑡𝑎𝑙𝑦 = 0 Euro/kVAh,
if 0.8 ≤ 𝐶𝑜𝑠(𝜑) ≤ 0.9 , then 𝐶𝑟5𝐼𝑡𝑎𝑙𝑦 = 0.032 Euro/kVAh,
if 𝐶𝑜𝑠(𝜑) < 0.8 , then 𝐶𝑟5𝐼𝑡𝑎𝑙𝑦 = 0.042 Euro/kVAh .
4. Duration of motor operation in hours per year (8 hours per day, 288 days per year): 𝑡𝑤𝑜𝑟𝑘 = 2304 hours.
5. Motor efficiency of IE5+: 𝜂𝑖𝑒5+= 0.965.
6. Standard motor efficiency of IE3: 𝜂𝑖𝑒3= = 0.946
7. Active power consumption by IE5+ and IE3 motors:
𝑃𝑎𝑖𝑒5+ =
𝑃2𝑛
𝜂𝑖𝑒5+
𝑡𝑤𝑜𝑟𝑘 =
55
0.965
∙ 2304 = 131352 kWh,
𝑃𝑎𝑖𝑒3 =
𝑃2𝑛
𝜂𝑖𝑒3
𝑡𝑤𝑜𝑟𝑘 =
55
0.946
∙ 2304 = 133953 kWh.
8. Payment for consumed active power by IE5+ and IE3 motors:
𝑝𝑎𝑦𝑖𝑒5+ = 𝑃𝑎𝑖𝑒5+ ∙ 𝐶𝑎𝐼𝑡𝑎𝑙𝑦 = 31525 Euro,
𝑝𝑎𝑦𝑖𝑒3 = 𝑃𝑎𝑖𝑒3 ∙ 𝐶𝑎𝐼𝑡𝑎𝑙𝑦 = 32149 Euro.
17. 2020
P. 17 (25)
IE5+ catalogue
Pulnikov EC
Postal address :
Konstanzerstrasse 15A
8280 Kreuzlingen
Switzerland
www.pulnikovec.com
Phone
Email
+00 32 (0) 478 - 565028
+00 43 (0) 660 - 4507037
+00 41 (0) 789 - 309610
info@pulnikovec.com
9. Benefit per year due to increased efficiency
𝐸𝑎𝑐𝑡 = 𝑝𝑎𝑦𝑖𝑒3 − 𝑝𝑎𝑦𝑖𝑒5+ = 624 Euro.
10. Power factor of an average IE3 motor: 𝐶𝑜𝑠 𝜑 𝑖𝑒3 = 0.84 .
11. Price of 1kVAh of reactive power in Italy in Euro for the IE3 motor (𝐶𝑜𝑠 𝜑 𝑖𝑒3 = 0.84):
𝐶𝑟3𝐼𝑡𝑎𝑙𝑦 = 0.032 Euro/ kVAh.
12. Reactive power consumption by IE5+ and IE3 motors:
𝑄𝑖𝑒5+ = 𝑃𝑎𝑖𝑒5+ ∙
1−𝐶𝑜𝑠2(𝜑)
𝐶𝑜𝑠 𝜑
= 59555 kVAh,
𝑄𝑖𝑒3 = 𝑃𝑎𝑖𝑒3 ∙
1−𝐶𝑜𝑠2(𝜑)𝑖𝑒 3
𝐶𝑜𝑠 𝜑 𝑖𝑒3
= 86525 kVAh.
13. Payment for consumed reactive power by IE5+ and IE3 motors:
𝑝𝑎𝑦𝑟𝑖𝑒5+ = 𝑄𝑖𝑒5+ ∙ 𝐶𝑟5𝐼𝑡𝑎𝑙𝑦 = 0 Euro,
𝑝𝑎𝑦𝑟𝑖𝑒3 = 𝑄𝑖𝑒3 ∙ 𝐶𝑟3𝐼𝑡𝑎𝑙𝑦 = 2769 Euro.
14. Benefit per year due to increased power factor:
𝐸𝑟𝑒𝑎𝑐𝑡 = 𝑝𝑎𝑦𝑟𝑖𝑒3 − 𝑝𝑎𝑦𝑟𝑖𝑒5+ = 2769 Euro.
15. Benefits per year due to increased efficiency and increased power factor:
𝐸𝑎𝑐𝑡 = 624 Euro, 𝐸𝑟𝑒𝑎𝑐𝑡 = 2769 Euro.
16. Total benefit per year due to replacement of an average IE3 motor with an IE5+ motor:
𝐸𝑜𝑛𝑒 _𝑦𝑒𝑎𝑟 = 𝐸𝑎𝑐𝑡 + 𝐸𝑟𝑒𝑎𝑐𝑡 = 3393 Euro.
