BMC7-40 2p 40A DIN Rail Mounting Magnetic Electric Modular Household Contactor

Short Description:

The BMC7 modular contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V and rated current operation in the circuit up to 63A, it can control the low-inductance and low-inductance load of household appliances and similar purposes;it can also be used to control the load of household motors. The power should bereduced accordingly.

The BMC7 contactors according to standard IEC/EN61095 ,IEC60947-4-1 and are used mainly in buildings for switching and controlling lighting, heating, ventilation and pumps.They are part of the complete range of Din rail products and can be integrated easily in dedicated panels.

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Technical Data

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AC/DC Modular contactor power consumption

Poles	Ie Rating		Uc	Power consumption		Max Power
Poles	AC-7a	AC-7b	(VAC)(50Hz)	Hold on	Pull in
2P	16A	6A	230	2.1VA	2.1VA	2.0W
	20A	7A	230	2.1VA	2.1VA	2.0W
	25A	9A	230	2.1VA	2.1VA	2.0W
	32A	12A	230	2.1VA	2.1VA	2.0W
	40A	18A	230	2.3VA	2.3VA	2.0W
	63A	25A	230	2.3VA	2.3VA	2.0W
4P	16A	6A	230	2.3VA	2.3VA	2.0W
	20A	7A	230	2.3VA	2.3VA	2.0W
	25A	9A	230	2.3VA	2.3VA	2.0W
	32A	12A	230	2.3VA	2.3VA	2.0W
	40A	18A	230	6.0VA	6.0VA	5.5W
	63A	25A	230	6.0VA	6.0VA	5.5W

Modular contactor auxiliary

Auxiliary Contacts
The Auxiliary contacts are indicator contactor contacts status switch OFF or ON

	AC-12		AC-15		DC-13		Rated Current
	C.V	C.A	C.V	C.A	C.V	C.A
BMC7-AUC11	240V	5A	230V	2A	DC 130V	1A	5A
BMC7-AUC20	240V	5A	230V	2A	DC 130V	1A	5A

Spacing piece
Spacers are used to reduce the temperature rise of devices mounted side by side, it is recommended to separate electronic equipment
(temperature adjustment devices, programmable timer etc,) from electro mechanical equipment (impulse relays, contactors)

	Technical specifications
Spacing piece	3mm Spacing piece
Spacing piece	9mm Spacing piece

Main parameter and technical performance

Power circuit
Voltage rating(Ue)	1P,2P	250V AC
Voltage rating(Ue)	3P,4P	400V AC
Frequency		50/60Hz
Endurance(O-C)		1,000,000 cycles
Electrical		100,000 cycles
Maximum number of switching operation a day		100
Insulation voltage(Ui)		500V AC
Pollution degree		2
Rated impulse withstand voltage(Uimp)		2.5kV(4kV for 12/24/48VAC)
Degree of protection (IEC 60529)	Device only	IP20
Degree of protection (IEC 60529)	Device in modular enclosure	IP40
Operating temperature		-5ºC~+60ºC
Storage temperature		-40ºC~+70ºC
Tropicalization(IEC 60068.1)		Treatment 2 (relative humidity 95% at 55ºC
ELSV compliance(Extra Low Safety Voltage)for 12/24/48vac versions
The product control conforms to the SELV(safety extra low voltage)requirements

Note:In the case of contactor mounting in a enclosure for which the interior temperature is in range between 50ºC and 60ºC,it is necessary to use a spacer, between each contactor