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Braking unit for inverter

Price:

US 5-50 / Piece

Min.Order Quantity:

1 Piece/Pieces

Supply Ability:

10000 Piece/Pieces per Month

Port:

NINGBO/SHANGHAI

Place of Origin:

Zhejiang, China (Mainland)

Payment Terms:

T/T,Western Union

Brand:

OEM

Products Model:

Braking unit

Products Details
Company Profile

Quick Details

Brand Name: OEM

Model Number: Braking unit

Place of Origin: Zhejiang, China (Mainland)

Packaging & Delivery

Packaging Details: Standard packing
Delivery Detail: 5~10days

Specifications

Product Description

The role of braking units is to take the renewable energy generated by the motor in the process of deceleration into the form of heat to dissipate in the braking resistor for improving the braking performance and shorten the inverter braking time.
From 0.75KW~15KW Built-in Braking unit
From 18.5KW and above external braking unit

braking unit type			AC200V~AC300V			AC380V~AC460V
			2015	2022	2030	4030	4045	4220	4300
in-out speciality	peak current(A)		50	75	90	50	75	300	500
	rate current(A)		15	25	30	15	25	85	120
	wiring mm 2		4-6	4-6	6-8	4-6	4-6	16-36	25-50
	brake start voltage(V)		380V± 5V			DC630/DC660/DC690/DC730/DC760V± 10V
	Max hysteresis error		About 8V			About 16V
	Synchronization signal		can be more than one machine, recommended not to exceed three
power	DC busbar voltage		DC 243-400V			DC 460~800V
safequard	Radiator Overheated		temperature on-off+85C
	Fault Output		RELAY Contact 0.6A125VAC/2A30VDC(Ta, Tb, Tc)
External power supply	R, S terminal		it' s need to connect 380V/AC with the R/S terminal for the 4220 and 4300, when external power available, red light(POWER) on
working condition of heat elimination fan machine			braking unit, the fan start work when temperature rise of energy absorption resistor board more than +45C, stop when below +45C.
deictic function		power light	when DC bus terminal get voltage input more than 50V, the red light(POWER) on
		running light	when braking unit working, green light(BRAKINK) on
environmental condition		ambient temperature	Without frozen when -10C ~+40C
		strorage temperature	-10C~+50C
		humidity	No coagulate frost when 90%RH
		vibrate	1G when 10~20Hz, 0.2G when 20~50Hz
Machinery structure			wall-hooked IP20

Company Information

FAQ

Q1: Can I get some samples?

A1: Yes, Sample order is available for quality check and market test .But you have to pay for it.

Q2: What’s delivery time?

A2: It usually takes about 3-5 working days for small order and 10-15 days for big order.

Q3: What’s your payment terms?

A3: We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union, Cash.

Q4: What’s your warranty terms?

A4: We offer 12 months warranty time.

Q5: Do you have the products in stock?

A5: Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your orde.

Q6: Can I mix different power in one container?

A6: Yes, Different models can be mixed up in one container, even one order.

Q7: How does your factory do the quality control?

A7: Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. every product will be fully assembled and carefully tested before packing and shipping.

Q8: Can you sell spare parts?

A8: If you are using CHZIRI products. we can sell spare parts to you. But we couldn’t sell the half-finished products.

Q9: I would like to know if you have a partner for export?

A9: Yes. CHZIRI Electrical have the right to export and can sell electrical product all over the world.

Q10: Can you make the inverter and soft starter control boards (switchgear)?

A10: Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request . But you can send us the wiring diagram.

Q11: Can the inverter connect with computer?

A11: Yes. All inverters have built-in RS485 port , and support Modbus communication protocol.

Q12: How can I trust you ?

A12: The core of CHZIRI electrical culture is honesty and loyalty. Our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail .also. We are the made-in-china’s gold supplier since 2008.Now we have clients all around the world.

At present, ZIRI Electrical has become the top professional manufacturer that devotes to researching, developing, producing and marketing frequency inverter and soft starters in China. Thanks to the good quality, we respectively obtained ISO9001, CE ,CCC and other certificates .ZIRI Electrical set up branch offices in more than 30 cities and established a perfect, professional and efficient sale-and-service system. At the same time , ZIRI Electrical also working up international sales net. Our products have been exported in large quantity to Europe, South America, Southeast Asia, Middle East, Africa and so on. Which earn good reputation and high praise in the market .

We adhere to the eximious tradition of technical innovation , continue to introduce new generation products to meet market demands . make great strides forward gradually to high-end application domain , and strive to shoulder heavy responsibilities to create a full of hope for the future .

Basic Information

Business Type: Manufacturer
Main Products:
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT
Accepted Payment Currency: USD
Accepted Payment Type: L/C,T/T,Western Union,PayPal
Nearest Port: Ningbo,Shanghai,Guangzhou

Company Photos

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Verified Supplier - Wenzhou Ziri Electric Technology Co.,Ltd Bussiness Type: Manufacturer
Scale: 51 - 100 People
Country/Region: China (Mainland)/Asia
Established: