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.
- 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)
EVD5 was developed 100% by Dotech's own creative ideas and technologies.
■ Technical Specifications
|
EVD5-00
|
EVD5-R4
|
|---|
Dimensions
|
43(W) X 90(H) X 31(D)mm
|
Power
|
AC24V +10%/-15%, 50/60Hz, 1A
(Use a double wiring transformer for AC)
|
Compatible Expansion Valve
|
Unipolar Step Motor Type, Max. 700mA
1-2 or 2-Phase Drive
100 ~ 9000 Pulse
10 ~ 500 PPS
1/1000 Control
|
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 | 24069001 | AC220V to AC24V, 1A |
| 24069002 | AC110V to AC24V, 1A |
■ Dimensions
■ Diagram
