Electronic Expansion Valve Controller for Unipolar Step Motor EVC10B | Dotech Vietnam | Pitesco Vietnam

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Công ty Pitesco là nhà XNK hàng đầu và là nhà cung cấp chuyên nghiệp các mặt hàng tự động, thiết bị điện và điện công nghiệp. Chúng tôi đáp ứng mọi xu hướng công nghiệp hóa, hiện đại hóa cũng như mọi lĩnh vực. 

Liên hệ cho chúng tôi theo số 0972 064 954  | 0914 237 179  để CÓ thông tin mà Quý khách CẦN.  
- Mr Mai Nghĩa -
< Sales  Engineer>
Email : nghia.pitesco@gmail.com 
Yahoo :  nghia.pitesco
Skype :   nghia.pitesco
web: pitesvietnam.com

- The most advanced algorithm of precise adaptive PID control over superheat
- Various valve open control modes:
External signal input(4-20mA, 1-5V)
RS485 communication
User setup
- Quick-Safe to ensure prevention of low and high superheats and protect the system under any conditions
- Hot gas bypass operation for precise control
- Compatible with various refrigerants(R22, R134a, R404a, R407c, R410a, R717, R23)
- Smart-rail mount design
- Perfect tech support by a developer(DOTECH)
EVC10B was developed 100% by Dotech's own creative ideas and technologies.

■ Technical Specifications

		EVC10B-00	EVC10B-R4
Dimensions		87(W) X 114(H) X 30(D)mm
Power		AC24V +10%/-15%, 50/60Hz, 1A (including power consumption of expansion valve)
Connection		Connector (MAKER : JAPAN SOLDERLESS TERMINALS) HOUSING : XHP, CONTACTOR : SXH-0011-P0.6)
Operating Features of Expansion Valve		UNIPOLAR STEP MOTOR TYPE, MAX. 700mA
		1-2 or 2 Phase Drive, 100 ~ 9000 Pulse, 10~500PPS, 1/1000 CONTROL
		1/1000 open ratio control accuracy (0.0 ~ 100.0%)
RS485 Communication (MODBUS RTU/ASCII)		-	OK
Sensor	Pressure	DP512-G7(0.5 ~ 4.5V, -1 ~ 15bar)(Optional)
	Temperature	DPR-TH01-ST-XHP(NTC5㏀, -55 to 60℃)(Optional)
Operation		Temperature -10~50℃  / Humidity under 90% RH
Storage		Temperature -20~60℃  / Humidity under 90% RH

MAKER	SANHUA	SAGINOMIYA	FUJIKOKI	JAHWA
MODEL	DPF(Q) DPF(R) DPF(O)	UKV SKV VKV PKV AKV	CAM EDM	SEV JHEV

※ Compatible with any valves with unipolar step motor
(Saginomiya, Fujikoki, Sanhua, Jahwa, Green, DunAn, and etc.) 

■ Accessories

Category	Model	Specifications
Power Trans	240624S2001	AC220V to AC24V, 1A
Connection kit	CK3200-2P	Stopping operation and communication
	CK3200-3P	Aux. Relay
Pressure Sensor	DP512-G7	Range: -1 to 15 bar Output: 0.5 to 4.5 Vdc Accuracy: 1% 7/16-20 UNF, Packard connetor type
Temperature sensor	DPR-TH01-ST-XHP	Type: NTC 5㏀ Range : -50 ~ 50℃ Accuracy : ±0.3℃ at 25℃ Protection Level : IP67 Cable : 2C X 0.5mm

■ Dimensions



■ Diagram

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Catalogue

No.	Data kind	Data name
1		EVseries_catalog

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