Aukoma Qby Serial Ma Certificated Partial Turn Smart Electric Valve Actuator

• Customization: Available
• Certification: CCC, RoHS, ISO, CE
• Power Supply: 110V/220V/440V/660V/380V
• Model NO.: QBY
• Power Source: Electric Power
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Aluminum Alloy
• Explosion Proof: Yes
• Battery Backup: Yes
• Application: Valve/Damper/HVAC
• Thermal Protection: Yes
• Warranty Time: 1 Year
• Transport Package: Unit Wooden Box
• Specification: 1pcs/box
• Trademark: AUKOMA
• Origin: China
• HS Code: 8501109990
• Production Capacity: 10000/Month
• Package Size: 60.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 40.000kg

Product Description

QBY Series Explosion-proof Valve Electric Actuator for Coal Mining Industry
 

Product Description

1 Overview
QBY partial rotation explosion-proof integrated valve electric device for mining is a new generation of intelligent control mechanism for mining valves. It has its own intelligent control unit and mechatronic mechanism design. It can realize on-site control, centralized control and remote control of mining valves without the need for a special control box. It can be configured with Modbus, Profibus and other bus communications, and has a 485 bus interface to realize data communication. This series of electric devices is very convenient for users to install, debug and repair, which can greatly save installation costs and shorten the installation cycle. It is specially designed and manufactured for coal mine use conditions and intelligent development. QBY electric device is suitable for valves with 90-degree rotation of the valve plate, such as butterfly valves, dampers, etc.

2. Classification
Basic type, intelligent type, explosion-proof basic type, explosion-proof intelligent type

3. Working environment and main technical conditions
(1) Power supply: three-phase AC380V, 50Hz;
Optional power supply: three-phase AC400V, 415V, 660V (50Hz, 60Hz)
Single-phase AC220V, 110V (50HZ, 60HZ)
DC24V,48V,84V
(2) Ambient temperature: -20ºC~+60ºC; Optional temperature: -40ºC~+70ºC
(3) Relative humidity: no more than 95% (at 25°C)
(4) Working environment: The ordinary type is used in places without flammable, explosive and highly corrosive media; the flameproof type (ExdIIBT4) is used in environments of IIA,
Explosive gas mixtures of class IIB, groups T1-T4
(5) Protection level: IP65, IP67 (IP68 for special order)
(6) The motor is of short-time duty type: rated operating time is 10 minutes (15-30 minutes for special orders), and Class F insulation.
(7) Anti-corrosion coating: high temperature electrostatic spray anti-corrosion epoxy plastic powder
(8) Main functional features of intelligent electric actuators
Mechatronic design, small size and light weight
It adopts digital integrated chip, with powerful functions and high precision.
With non-intrusive design, parameter setting and debugging can be done through knobs or infrared remote control without opening the box cover. The operation is simple and fast, and the sealing is higher.
The stroke displacement adopts an absolute encoder, the valve position will not be lost, the anti-interference ability is strong, the accuracy is higher, and the service life is long.
The LCD subtitles are available in Chinese or English.
It has functions such as travel limit protection, torque protection, stall alarm, overheat protection, signal failure protection, power phase loss protection, and automatic phase sequence identification and correction.
Intelligent types include intelligent switch type, intelligent adjustment type, and advanced intelligent type.
(9) Intelligent switch type input signal: 24VDC pulse or level signal.
Output signal: relay output, contact rated capacity: 5A, 250VAC, 5A, 30VDC.
Output position analog signal: 4-20mA
Intelligent regulation analog input signal: 4-20mA
Analog output signal: 4-20mA
Switch input signal: 24VDC pulse or level signal.
Switching output signal: relay output, contact rated capacity: 5A, 250VAC, 5A, 30VDC.
Basic error: ≤1
The advanced intelligent type can support ESD emergency override protection, bus communication, Bluetooth, wireless control and other functions.
 

Product Parameters

 

QBY Electric Actuator Dimensions

Model	H	B1	B2	L1	L2	ΦD
QBY10-QBY40	490	290	110	300	180	280
QBY60-QBY120	550	355	150	330	230	330

 

QBY Electric Actuator Models and Parameters

Model	Torque   (N · m)	Stem diameter (mm)	Speed Ratio	Output Speed    (r/min)	Open/Close Time	Motor Power  (kw)	Motor Currency (A)		Weight (kg)
							660V	380V
QB/QBY10	100	28	88	1	15	0 . 18	0 . 55	0.9	47
QB/QBY20	200	28	88	1	15	0 . 18	0 . 55	0.9	47
QB/QBY30	300	28	88	1	15	0 . 18	0 . 55	0.9	47
QB/QBY40	400	28	88	1	15	0 . 18	0 . 55	0.9	47
QB/QBY60	600	42	74	1	15	0 . 18	0 . 55	0.9	74
QB/QBY90	900	42	74	1	15	0 . 25	0 . 75	1 . 3	75
QB/QBY120	1200	42	74	1	15	0 . 37	0 . 92	1.6	75
QB200	2000	60	67	0.5	30	0 . 37	0 . 92	1.6	102
QB300	3000	60	67	0.5	30	0 . 55	1 . 4	2.4	104
QB500	5000	60	67	0.5	30	0 . 75	1 . 8	3.0	107

 

 Note: Other speeds are available to meet user needs.

QB Flange Structure and Connection Dimensions

Flange Model	Actutaor Model	d1	d2  (f8)	d3	n-d4	d7		H	h	h1
						Start	MAX
F05	QB/QBY10	65	35	50	4-M6	/	22	40	3	3
F07	QB/QBY20	90	55	70	4-M8	/	28	45	3	3
F10	QB/QBY30	125	70	102	4-M10	/	28	45	3	3
	QB/QBY40
	QB/QBY60						42	65
F12	QB/QBY90	150	85	125	4-M12	/	42	65	3	3
F14	QB/QBY120	175	100	140	4-M16	/	42	65	3	3
	QB200					60	60	80		2
F16	QB300	210	130	165	4-M20	60 Key 18	60	80	3	2
	QB500

 

Company Profile

Manufacturing Process

Applications Display

Certifications

Our Exhibitions

FAQ

Q1:  Do you have any standard international certificates?
*We have ISO9001, ISO14000, CE, UL and other certifications. Our products also have sepcial deisgn patents.

Q2:  Are there any special certification requirements for this product?
*There are certification requirements for explosion-proof actuators in China. They must have explosion-proof certificates and production licenses issued by the National Explosion-proof Electrical Inspection Center. By 2020, the production license will be cancelled and converted to 3C certification. Coal mine products have mining product safety mark certificates (referred to as coal safety certification) and mining product explosion-proof certificates. This coal mine certification product is our company's advantage product. At present, in the electric actuator industry, only 6 actuator manufacturers in China have such mining valve actuator certificates. Domestic coal mines must have products with this mining safety certificate to be used on pipelines underground in coal mines. Therefore, compared with other ground products, there will be less competition in the coal mine sector. Now the company's export of coal mine products is also rising year by year.

Q3:  If this product can be operated using WiFi, are there any anti-theft wall measures?

*AK smart series has GPRS mobile phone card wireless control function, which is a special optional function with name, password and verification code to ensure security. This function is not widely used in China at present. It will be considered in some special areas where control cables cannot be laid but there is a signal network.

Q4:  Does the factory have a CO Form E record?
*Yes

Q5:  How long is the warranty period for this product?
*One year based on the date of manufacture.

Q6:  How to start calculating the warranty period?
* According to the date of manufacture (the year and month of manufacture are on the product nameplate).

Q7:  What are the advantages of your company? (Price, special accessories, product quality)
* The company's main products are electric actuators, which are equipped with valve products. Our company was established for 13 years. We founded the (Changneng) brand electric actuators and later founded the (AUKOMA) brand high-end series electric actuators. After more than ten years of market operation, the product quality and market sales are stable, and we have a certain reputation in the domestic industry. Our brand is medium in China, and our product series is relatively comprehensive. We have Z, Q, CND, AK series products that can compete with domestic first-line products, and AK series products that can replace international brands. There are great advantages in cost performance.
Let's talk about what this electric actuator is used for. The electric actuator controls the opening and closing of the valve, and the valve controls the opening and closing of the pipeline. Valves include manual valves, electric valves, pneumatic valves, electro-hydraulic valves, etc. With the improvement of industrial automation, more and more automatic control valves such as electric valves or pneumatic valves are used on pipelines that originally used manual valves. Electric valves require our electric actuators, which means the actuators are the brains of electric valves. After using electric actuators, the valves can be switched on and off through on-site electric buttons or remote computer systems, thereby controlling the on and off of the pipelines.

Q8:  Does the price change every month or is it fixed?
*The price is fixed. Without special reasons such as a sharp increase in raw materials, the price will generally not change.

Q9:  Is it in stock or produced after orders? If the production is after the order, how long will it take to produce? Delivery time?
*Export products have different requirements for materials, packaging, etc. They will be produced according to orders.
 *Generally, it takes about 10 days for less than 50 units and 20 days for less than 100 units. The production cycle of AK high-end series will be slightly extended.

Q10: What material is this product made of?
*The product has two types of materials: iron shell and aluminum shell. The aluminum shell is small and the small size of the AK intelligent series is aluminum shell, and the conventional model and large size are cast iron. The large size has a large output torque, and the cast iron shell is used because cast iron has a strong pressure bearing capacity.

Q11: Are we currently doing OEM with other brands?
*We do OEM for several domestic units, and we aslo accpet OEM oreders.

Q12:  Have we done any relatively large and well-known enterprise projects?
*Our products are used in major domestic steel mills, power plants, water plants (sewage, tap water), coal mine water treatment, coal mine gas extraction, petroleum and petrochemicals, etc.

Q13:  Does this product have a service life?
*Yes, the service life is related to the switching frequency of the valve. The valve is installed on the pipeline, and the electric actuator is a device that controls the valve switch. If the valve switching frequency is very high, the actuator will be used more frequently, and the internal gears and turbines, worms, nuts, etc. will have certain wear, but it is much longer than the service life of the valve. Some valves on pipelines need to be replaced after a few years. Generally, the actuator will be replaced at the same time as the valve. At present, our products are used on pipelines, and many actuators from more than 10 years ago are also in normal use.

Q14:  Can parts be replaced if the product is damaged?
*It can be replaced. Generally, the limit switch that controls the valve opening and closing is a high-frequency component and may need to be replaced.

Q15:  How much does the factory produce per month?
*1,200-1500 sets per month.

Q16:  What is the payment methods accepted?
*We accpet TT, Paypal, West Union, World First, Alipay, Wechat Pa