รายละเอียดสินค้า Magnetic Contactors, Starters
Suitable for controlling, protecting, switching
LS Meta MEC Contactors, starters are aiming for space-saving, flexibility, convenience and easy wiring, installation through various accessories.
■ Common use of accessories
- Aux. contact block : Full AF (9A~85A) and
easy to install and un-install
- Interlock unit : Full AF (9A~85A)
■ Easy to install and maintain
- Din-Rail mounting type (9~85A)
- Un-install the MS(MC+TOR) from a Din-Rail
without separate the MC with TOR.
■ GMC-100 to 800 (55 to 440kW)
Wide coil operating range
- 100~240V in one coil(up to 220kW,400A)
- AC 50/60Hz & DC common use
Easy to replace coil to other coil voltage
- Draw-out (cassette) type
Accessories
- Auxiliary contact block
- Mechanical interlock
- Mechanical latch
Superior surge suppressor built in
Low coil consumption
No chattering, no noise
CE mark / UL listed
■ 4 pole contactors [9~800A]
Rating : 9~800AF (7 AF sizes)
Main contact : 4 pole (4a)
* GMC-9/4, 12/4 is available 2a2b.
Operating voltage coil : Common use of the coil with 3 pole MC
Characteristic
- Main contacts are 4 poles (4a contacts)
- With a 4 pole contactor, customers can control two 2pole circuits.
- Common use of the accessories with the 3 pole contactors.
■ Mini Contactors
Directly drive contactor by transistor output of PLC
- The power consumption of the GMD- low consumption type contactor is 1.2W.
- This contactor can be driven by a transistor output of a PLC or electronic equipment such as photoelectric switch, or a proximity limit switch. Therefore, it is possible for this contactor to directly interface without interface relay for driving a 3-phase induction motor.
- Low coil power consumption greatly expands application flexibility.
Standard AC coils require 1.8 watts.
Compact STAR-DELTA CIRCUIT
The star-delta circuit is able to compact by using mountable delaying time device and mechanical interlock. This way makes control panel size reduce and wirings simplify.
Main application fields for mini contactors
1) Lighting for out-door
2) Car washing facilities
3) Crain hoist
4) Lighting of sports facilities
5) Pump
6) Compressor
7) Vending machine
8) Painting machine
9) Show case
10) It is possible to expand the control wire length since voltage drop in wires
is small.
Benefits for mini contactors
- Low consumption power
- High density power
- Saving panel size
Installation space is reduced to 50% of conventional DC operated contactors
achieving high performance.