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Motor Control Center
Our motor control panel adopts the design and parts that fit various land and maritime environments to achieve high reliability, convenience in maintenance, and cost reduction.
SUMMARY
1.Motor control for various land and maritime motors
2.Prevention of overvoltage, overload and current leakage
3.Automatic ON/OFF of motor using a time relay
4.Changes in capacity and additional load acceptable
5.Changes in dimension, specification etc. available depending on environmental conditions.
Specifications
RATED VOLTAGE | 600V AC (690 AC, option) | CONTROL VOLTAGE | DC24V (if required) |
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OPERATING VOLTAGE | AC440 / 415 / 400 / 380 / 220 / 200V | AMBIENT TEMPERATURE | -10 ~ 45¢®E (50¢®E, option) |
RATE FREQUENCY | 60Hz (50Hz, option) | RELATIVE HUMDIFY | 95% |
ENCLOSURE | Formed sheet steel, totally enclosed, dead-front, floor mounting type |
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PROTECTION DEGREE | IP 21, IP 22 (IP 44, option) Drip proof type |
DOOR | front-Left hinged with door stopper Rear-Detachable type |
HANDRAIL | Front (option) |
UNITS | Fixed type (withdrawable type, option) |
OUTGOING OF POWER | The rear part of panel |
PAINTING COLOR | Munsell No. 7.5BG 7/2 (other, option) |
Technical Specifications
- Various Starting method
Each starts unit can provide various starting methods corresponding to the starting characteristics of motors, full-voltage non-reversing(FVNR), reversing(FVR), wye-delta starting(Y-△), pole-changing(P.C), and reactor starting(R.S).
- Fixed type
The starter units are located on the front side of the panel. Vertical bus bars, outgoing power cables and control cables are located in the rear side of the panel.
- Withdrawable type unit(option)
The starter units are located on the front side of the panel. Vertical bus bars, outgoing power cables and control cables are located in the rear side of the panel.
- Back to Back, Front Access and Wall Mounting type
These types and special design are required to consult with us.
- Data communication System(option)
The starter unit can provide the function of high speed data communication(500kbps) which enables to transmit and receive the data using up to 4 line. Control circuits of this kind of unit can be easily changed by PLC with high flexibility
- Dimension of unit and panel
Each panel consists of several starter units for operation of low-voltage motors, the size of each unit depends on the capacity of motors, the shipping split of panel is two panels(minimum) to four panels(maximum).
UNIT (Unit : mm)
MOTOR CAPACITY | STARTING METHOD | |||
---|---|---|---|---|
FVNR | FVR | Y-△ | AUTO-TR | |
3.7kW | 300(500) | 300 | ||
5.5kW | 300(500) | 350 | ||
7.5kW | 300(500) | 350 | ||
15kW | 300(500) | 350 | 550 | |
30kW | 350(500) | 650 | 650 | 900 |
37kW | 450(600) | 650 | 650 | 950 |
45kW | 500(700) | 900 | 800 | 1050 |
60kW | 600(750) | 1000 | 1100 | 1100 |
90kW | 700(800) | 1100 | 1200 | |
120kW | 1000 | 1300 | 1600 | |
160kW | 1100 | 1500 | 1800 | |
200kW | 1400 | 1600 | 1900 | |
250kW | 1500 | 1800 | 2000 | |
300kW | 1600 | 2000 | 2000 |
PANEL (Unit: mm)
ACCESS | WIDTH | DEPTH | HEIGHT |
---|---|---|---|
FRONT ONLY | 300(700) | 450 | 2100 |
REAR ONLY | |||
BACK TO BACK | 900 |