Home > Products > Safety conductor bar > March low cost 630a-2500a gantry crane aluminium conductor bus bars for jib crane and hoists
March low cost 630a-2500a gantry crane aluminium conductor bus bars for jib crane and hoists
- 10000 Piece / Pieces per Month
- wuhan,shanghai,shenzhen,guangzhou
- T/T L/C Credit Card PayPal Other
- 10 days
Product Details
Brand Name: | March | Place of Origin: | China | Model Number: | MCCBII |
Product Description
March low cost 630a-2500a gantry crane aluminium conductor bus bars for jib crane and hoists
The computer optimized design decides characteristics of low AC impedance, low energy consumption, large surface area,
high-performance conductivity, good heat dissipation, big bending moment, high bending strength, ect.
Strict selection of materials
The covers are made from metaldehyde, and brilliant in high intension, aging resistance, good dimensional stability,small tolerance range, high product precision, easy installation, reliable performance
Small volume, variety of installation methods
Small occupying space, snap-in installation, convenient to use, easy to maintain
Parameter:
MCCBIII Main Technical Parameter | ||||||||
Conductor bar | Descriptions | |||||||
Model No. | MCCB III-630A-AL | MCCB III-800A-AL | MCCB III-1000A-AL | MCCB III-1250-AL | MCCB III-1600A-AL | MCCB III-2000A-AL | MCCB III-2500A-AL | |
Amperage | 630A | 800A | 1000A | 1250A | 1600A | 2000A | 2500A | |
Sectional area | 310mm2 | 403mm2 | 613mm2 | 750mm2 | 1124mm2 | 1313mm2 | 1570mm2 | |
Conductor bar material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | |
Material Class | 6101A | 6101A | 6101A | 6101A | 6101A | 6101A | 6101A | |
Maximum Voltage | AC | 550V | 550V | 550V | 550V | 550V | 550V | 550V |
DC | 700V | 700V | 700V | 700V | 700V | 700V | 700V | |
Full load permissible temperature | 25℃ | 25℃ | 25℃ | 25℃ | 25℃ | 25℃ | 25℃ | |
Covers flame test | Self-extinguishing | Self-extinguishing | Self-extinguishing | Self-extinguishing | Self-extinguishing | Self-extinguishing | Self-extinguishing | |
Standard length of bar | 6m | 6m | 6m | 6m | 6m | 6m | 6m | |
Hanger clamp spacing | Horizontal | 3m | 3m | 3m | 3m | 3m | 3m | 3m |
Minimum phase spacing | Horizontal | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Suggest installation spacing | Horizontal | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Expansion sections not required for runs less than | 200m | 200m | 200m | 200m | 200m | 200m | 200m | |
Maximum running speed | 200 | 200 | 200 | 200 | 200 | 200 | 200 | |
Weight | 8.51kg | 9.93kg | 13.65kg | 15.88kg | 18.62kg | 25.11kg | 30.21kg |
March low cost 630a-2500a gantry crane aluminium conductor bus bars for jib crane and hoists
1. Trolley wire safety: The power supply safety trolley wire shell is made of engineering plastics with high insulation performance.
The enclosure protection level can reach IP13.IP55 level as required, which can protect against rain, snow, frost and freezing attacks and foreign objects.
The trolley wire is experienced in a variety of environmental conditions. The insulation performance is good, and there is no harm to the maintenance personnel to touch the outside of the transmission conduit.
2. Reliable sliding contact line: the power transmission rail has excellent conductivity, fast heat dissipation, high allowable current density, low impedance value and low line loss.
The brush is made of metal copper and carbon alloy materials with high conductivity and high wear resistance. The conductor moves flexibly and has good directional performance, which effectively controls the phenomenon of contact arc and string arc.
3. Economical trolley line: the power supply safety trolley line device has simple structure, high allowable current density, low resistivity, low voltage loss, and can save about 10% of electricity.It can replace steel with plastic and copper with plastic, and its design is novel. , No other insulation structure, no compensation wire, installed on the same side of the crane control room. The sliding contact line saves installation materials and expenses.
4. Convenient trolley wire: The power supply safety trolley wire device integrates multi-pole bus bars in a conduit, which is easy to assemble. The fixed bracket, connecting clamp and suspension device of the sliding contact line are all supplied as common parts. Installation and disassembly, adjustment, and maintenance are also very convenient.
1:what's your advantages : |
Direct Professional Factory , High Quality ,Low Price , Best Choice for you . |
2.Can I get some sample? |
Yes, Free samples will be pleasantly offered to you to check the quality before placing the order. |
3: Is small order accepted? |
Yes, a small order is accepted.You can take a trial order first, then we will try our best to earn your trust, for what we want is a long-term cooperation in the future! |
4: Can you guarantee the quality? |
Yes, we can, you can pay the balance after checking the quality of the finished goods. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully inspected before it's packed for shipment. |
5:Can you accept visiting the factory? |
Yes, welcome to visit our factory in Xinxiang city, Henan Province, China! We will book hotel and arrange pick up and host you . |
6:What's your trade terms? |
It is as per customers' request: FOB Chinese seaport/ CIF destination port or other trade terms can be accepted. |
7:What's your payment terms? |
A: FOB: 30%T/T deposit, 70%T/T before the delivery of goods. |
8:Does the packaging safe and arrive in good conditions? |
Yes, Safe packing is guaranteed. All goods will arrive your door under good conditions. |
Contact Us
- Wuhan March Industrial Electric Co.,Ltd
- Contact nameAlice
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