Motor Controller SMC-500 Series

Type Approval : ABS, BV, GL, KR, LR

2/3 stand-by start

2 speed reversible start

2 speed start

reversible start

constant start (auto/manual, remote/local, y-d start)

The motor controllers of SMC-500 SERIES are multi-functional high-performance products that are to be easily used wherever the Motor Operating is needed. These Series satisfy the various international standards and adopt the standardized circuits and the control circuits are composed of international standardized parts selected rigidly.

As special features, the exterior materials have high insulation level, light weight, fire retardant, shock resistant and chemical resistant characteristics to endure the harsh environment such as shipyard, power plant, steelworks, petrochemical complex and water power plant etc.. These have IP65 grade.

ORDERING INFORMATION

ELECTRICAL AND MECHANICAL SPECIFICATIONS

INPUT POWER SOURCE	RATING	AC 22V 50 / 60Hz
	VARIATION	CONTINUOUS :AC 22V ±10%	MAXIMUM : AC 22V ±20%
	SURGE TRANSIENT	2kV 50uVs line / earth : 1kV 50uVs line / line [IEC 1000-4-5/1995]
	POWER CONSUMPTION	20VA [MAX.]---Inside Control Fuse : 250Vac 2A [miniature glass tube]
TIMER SPECIFICATION Controlled by digital circuit]	ACCURACY [Ta : ambient temperature]	less than ± 1% [-10℃ < Ta < +45℃] less than ± 5% [-20℃ < Ta < -10℃, +45℃ < Ta < +55℃]
RATING OF PUSH BUTTON FOR START, STOP		250Vac, 3A [p.f=0.4], [-25℃ < Ta < +55℃] -Life Expectancy:Mechanical life - 1,000,000 cycles Electrical life - 100,000 cycles
RATING OF SELECTOR SWITCH FOR AUTO / MANUAL, HEATER		250Vac, 3A [p.f=0.4], [-25℃ < Ta < +55℃] - Life Expectancy : Mechanical life 250,000 cycles Electrical life - 100,000 cycles
RATING OF EXTERNAL T.B FOR CONNECTION		600V / 15A[-30℃ < Ta < +105℃], 1000V / 9A [-30℃ < Ta < + 105℃]
RATING OF CONTROL RELAY FOR ELECTROMAGNETIC CONTACTOR	APPLICATION CIRCUIT	​
	LIFE EXPECTANCY	Mechanical life - 30,000,000 cycles / Electrical life - 100,000 cycles
SIGNAL OUTPUT [250Vac 0.3A : p.f=0.4]		Stand-by, stand-by started [5sec.], Overload, Low pressure, Power fail, Abnormal stop, CPU fail
ELECTRICAL INSULATION RESISTANCE		Above 200㏁ between live part and enclosure
DIELECTRIC STRENGTH		2.5kVac, 1min between 88 control line [P1, P2, P3,P4, P5] and enclosure