Mikro IEC 61439-6 400A TO 7500A LV Busway System Owner’s Manual
- May 15, 2024
- MIKRO
Table of Contents
- Mikro IEC 61439-6 400A TO 7500A LV Busway System
- Product Information
- Product Usage Instructions
- INTRODUCTION
- JOINT DETAILS
- SPECIFICATION
- RATING, SIZE AND WEIGHT
- BUSWAY TEMPERATURE MEASUREMENT SENSOR
- CONNECTION DIAGRAMS
- MIKROSAFE SOFTWARE
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Mikro IEC 61439-6 400A TO 7500A LV Busway System
Product Information
Specifications
- Type of busway construction: Compact design IEC 61439-6 & UL 857
- System configuration: 3P3W, 3P3W+E, 3P4W, 3P4W+E
- Ingress of protection (IP) rating
- Rated AC Voltage
- Rated DC Voltage
- Frequency
- Current rating
- Conductor
- Service temperature
- Short circuit capacity
- Plug-in type distribution
- Tap off type distribution
Product Usage Instructions
Installation
- Ensure the power source is switched off before installation.
- Select the appropriate busway size based on your power distribution needs.
- Follow the provided guidelines for connecting and securing the busway sections.
Maintenance
- Regularly inspect the busway system for any signs of damage or wear.
- Clean the busway components using a dry cloth to remove any dust or debris.
Troubleshooting
If you encounter any issues with the busway system, refer to the user
manual for troubleshooting steps or contact customer support for assistance.
FAQ
-
Q: What is the maximum current rating for the busway system?
A: The maximum current rating varies based on the specific model, ranging from 400A to 7500A. -
Q: Is the busway system suitable for high-temperature environments?
A: Yes, the busway system is designed to operate at higher temperatures and has a good short circuit withstand strength. -
Q: How can I ensure proper conductivity in the busway system?
A: The busway system uses >99.9% conductivity copper conductors to ensure efficient power distribution.
IEC 61439-6 400A TO 7500A UL 857 630A TO 6000A LV BUSWAY SYSTEM
INTRODUCTION
Busway system is widely acceptable and installed in this modern electrical industry for reliable distribution. It has been recognized in recent years due to rapid economic growth and its demands. It has for better features compared with cable distribution, with details as follow:
- Low voltage drop & impedance
- Flexibility in power distribution & expansion
- Easy installation & maintenance
- Less space required & compact design
- More rigid & stronger enclosure
- Higher short circuit withstand strength
- Longer life span
Mikro Busway has been developed to cater the high demands of busway industry market with the following advantages / features of LV busway
- Unique busway construction of compact type design with combined galvanized steel and aluminium heat sink channel
- Perfect balancing joint system
- Easy installation
- EPOXY insulation with good thermal conductivity
- Easy & safer plug-in process for power distribution
- Higher operating temperature & short circuit withstand strength
- Production & process strictly under stringent quality control
- Temperature monitoring system
- On-time delivery
- Prompt response after sales & services
JOINT DETAILS
SPECIFICATION
- Type of busway construction: Compact design
- Standard: IEC 61439-6 & UL 857
- System configuration: 3P3W, 3P3W+E, 3P4W, 3P4W+E
- 3P5W(200%N) & 3P5W+E(200%N)
- Ingress of protection (IP) rating: IP54 to IP68
- Rated AC Voltage: Up to 1kV
- Rated DC Voltage: Up to 1kV
- Frequency: 50Hz / 60Hz
- Current rating: Up to 7500A
- Conductor: Copper
- Service temperature: Up to 50°C
- Short circuit capacity: Up to 150kA
- Plug in type distribution: Up to 400A
- Tap off type distribution: Up to 1600A
RATING, SIZE AND WEIGHT
KEMA-KEUR IEC 61439-6 CERTIFICATION
NO.| RATED CURRENT
(A)
| BUSWAY
STACKING
| WIDTH
(mm)
| HEIGHT
(mm)
| 3W
(kg/m)
| 3W+PE
(kg/m)
| 4W
(kg/m)
| 4W+PE
(kg/m)
---|---|---|---|---|---|---|---|---
1| 400| 1| 125| 95| 12| 12| 13| 14
2| 630| 1| 125| 95| 13| 13| 14| 15
3| 800| 1| 125| 105| 14| 15| 16| 17
4| 1000| 1| 125| 115| 16| 17| 18| 20
5| 1250| 1| 125| 145| 22| 24| 25| 27
6| 1600| 1| 125| 165| 26| 28| 30| 32
7| 2000| 2| 125| 245| 40| 44| 47| 51
8| 2500| 2| 125| 285| 48| 52| 57| 61
9| 3200| 2| 125| 325| 56| 61| 66| 71
10| 4000| 2| 125| 405| 71| 78| 85| 92
11| 5000| 3| 125| 540| 99| 108| 118| 127
12| 6300| 3| 125| 615| 114| 125| 136| 147
13| 7500| 3| 125| 705| 132| 145| 158| 171
UL 857 CERTIFICATION
NO.| RATED CURRENT
(A)
| BUSWAY
STACKING
| WIDTH
(mm)
| HEIGHT
(mm)
| 3W
(kg/m)
| 3W+PE
(kg/m)
| 4W
(kg/m)
| 4W+PE
(kg/m)
---|---|---|---|---|---|---|---|---
1| 630| 1| 125| 115| 16| 17| 18| 20
2| 800| 1| 125| 130| 19| 20| 22| 23
3| 1000| 1| 125| 145| 22| 24| 25| 27
4| 1250| 1| 125| 165| 26| 28| 30| 32
5| 1600| 2| 125| 245| 40| 44| 47| 51
6| 2000| 2| 125| 285| 48| 52| 57| 61
7| 2500| 2| 125| 335| 57| 63| 68| 73
8| 3200| 2| 125| 405| 71| 78| 85| 92
9| 4000| 3| 125| 540| 99| 108| 118| 127
10| 5000| 3| 125| 615| 114| 125| 136| 147
11| 6000| 3| 125| 705| 132| 145| 158| 171
BUSWAY TEMPERATURE MEASUREMENT SENSOR
TECHNICAL DATA
Input voltage range: 8 VDC to 24 VDC
Humidity: 5% to 95%
Sensor measurement range : 0 °C to +120°C
Measurement accuracy: +/-2°C
Maximum cable withstand temperature: +120°C
Power consumption: 3W Max
Communication: Non Isolated RS485 Modbus RTU Protocol, 9600 Baudrate, Even
Parity, 1 Stop bits
Dimension without casing : 70mm(w) x 15mm(h) x 39mm(d)
Dimension with casing : 70mm(w) x 15mm(h) x 41mm(d)
Enclosure protection: IP20
Compliance with IEC : IEC 61010-1 Safety Test
Compatible with Mikrosafe Software
CONNECTION DIAGRAMS
TMSNX DIMENSION
MIKROSAFE SOFTWARE
Mikro’s multipoint busway temperature monitoring system is the latest addition
to Mikro’s further enchanced Mikrosafe system which com-prises of temperature
sensor module, power supply and fire retardant cable. This system is able to
monitor the temperature at every critical joint and is able to link to
protective relay such that it can trigger the protection and trip the relay
when critical temperatures are detected at the busway.
Users are able to set access control, level control and alerts to prompt the
maintenance crew beforehand when abnormal temperatures are detected and
provide real time temperature monitoring data to facilities/building managers
through their PC or mobile phone via a mobile APP (in Android or Apple
system).
Ability to troubleshoot & identify rapidly on problem segments of busway with over temperature issues and receive push notification of alert on Mobile Application
MIKRO BUSWAY SDN BHD
F.K.A. EPE BUSWAY SDN BHD
(Reg. No.: 201001002004)
- Lot 6, Jalan Permata 2,
- Arab Malaysian Industrial Park, 71800 Nilai,
- Negeri Sembilan, Malaysia.
- Tel: +606 7998500
- Email: sales@itmikro.com