BCH8-40M 230V 4P 40A Contacteur Modulaire AC pour Usage Domestique avec Commutateur Manuel (4NC)

Bienvenue dans notre boutique ! BCH8s series household AC contactors are mainly used in AC 50Hz (or 60Hz), with a rated operating voltage up to 400V and a rated operating current up to 100A. They control low-inductive loads of household appliances and similar applications; they can also be used to control household motor loads, in which case the control power should be reduced accordingly. Features: 1. Long Service Life: 100,000 full load on and off in AC-7a load category 2. Ultra-Quiet: Eliminates the obvious impact of the traditional contactor at the moment of pick-up and eliminates the low-frequency hum in the contactor operation. Suitable for most building electrical control areas, creating a super quiet environment 3. Ultra-Energy-Saving: In the working state, the contactor needs to maintain a long-term energization to keep the coil in contact, which consumes a lot of electric energy in the process. The contactor optimizes the electromagnetic system, greatly reducing the power of the contactor 4. Low-inductive load for controlling household appliances and similar applications 5. It can also be used to control the load of the household motor, and the control power should be reduced accordingly Specification: Condition: 100% Brand New Item Type: Household AC Contactor Rated Current: 40A (AC-7a), 18A (AC-7b) Conventional Heating Current: 63A Rated Insulation Voltage: 500VAC Rated Operating Voltage: 400VAC Number of Main Contacts 4P: 4NO, 4NC, 2NO2NC (optional) Electrical Life (times): 1x10x10x10x10x10 Mechanical Life (times): 1x10x10x10x10x10x10 Maximum Number of Switching Operations / 1h: 30 Rated Control Power Supply Voltage: AC230V Rated Work System: a) Eight-Hour Work System: This working system is the basic working system, and the free air heating current Ith of the contactor is determined by the working system. b) Intermittent Periodic Work System: The rated operating frequency of the contactor under this working system is 30 times/h, and the load factor is 40%. Action (Operation) Conditions: When the ambient air temperature is in the range of -5 °C to +60 °C, the contactor is attracted to the rated control power supply voltage Us, so that the contactor should be in the range of (85% ~ 110%) Us. It can be reliably closed under any voltage; its release voltage is (20%~75%) Us. Package List: 1 x Household AC Contactor