50 Amp 3/4 Pole DC Coil Contactor, 12V/24V/48V/220V Coil

0 reviews • Write a review

from

$118.19

Ex Tax: $118.19

Stock: In Stock
Model: RDDLZ-DCCON-50A
Weight: 1.00
SKU: RDDLZ-DCCON-50A

Available Options

Contact Form

Coil Rated Voltage

Auxiliary Contact

Textarea

Qty

Add to Cart

Buy Now Question?

Add to Wish List Compare this Product

Shipping & Returns

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Additional Product Info

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

DC contactor works to connect and break of the circuit load, which can fully meet the special demand of electric locomotive, diesel locomotive and electric motor car group. It is widely used in the control system of DC electric control, storage battery circuit and capacitance circuit.

Specification

Model		RDDLZ-CJX2-50Z	RDDLZ-CJX2-50008Z
Rated Current		50A AC
Coil Rated Voltage (Optional)		12V DC, 24V DC, 36V DC, 48V DC, 110V DC, 220V DC
Contact Form (Optional)		3 Pole (3NO)+1NO+1NC	4 Pole (2NO+2NC)
Frequency		50Hz/ 60Hz AC
Rated Power (AC-3)	200-240V	15kW (20HP)
	380-440V	22kW (30HP)
	500-550V	37kW (50HP)
	600-690V	37kW (50HP)
Conventional Thermal Current		80A
Operating Temperature		-40℃~85℃
Operating Humidity		5~95% RH
Dimensions		77 x 129 x 172mm	84 x 129 x 184mm
Weight		2.5kg

Circuits Diagram

Details

Tips: The composition of DC contactor

The DC contactor is composed of electromagnetic mechanism, contact system and arc extinguishing device. For example, the electromagnetic mechanism is composed of an iron core, a pull-in coil, and an armature, and mostly adopts a clap-type structure that rotates around the corners. Since the current passing through the pull-in coil is DC, under normal circumstances, the energization in the coil will not generate eddy current on the iron core, so that the iron core does not generate heat, so it has no iron loss, so the iron core can be made of integral cast iron or cast steel. The number of turns of the coil winding of the DC low-voltage contactor is larger than that of the AC contactor coil, so the resistance value of the DC contactor coil is relatively large.

Builder in Product TAB

NEW! Since Journal 3.2, the much improved T.A.B (Tabs Accordion Blocks) system supports the page builder inside the tab content. Unlimited Blocks, Tabs or Accordions with any HTML content or the builder interface (supporting custom rows/columns/modules) can be assigned to any individual product or to certain groups of products, like entire categories, brands, products with specific options, attributes, price range, etc. You can indicate any criteria via the advanced product assignment mechanism and only those products matching your criteria will display the modules. Also, any module can be selectively activated per device (desktop/tablet/phone), customer login status and other criteria. Imagine the possibilities.