• Stepper-Controlled Proportional Valve 0-600L/min(new)
Stepper-Controlled Proportional Valve 0-3200L/min(new)
Product Serial:
Series PM provides series FC with the required power and control signal (step and direction). It controls the step of a bipolar stepper motor with an analogue signal (1-10 Vdc/4-20mA/RS485 Modbus).

Utilizing the industry’s most robust and powerful linear actuator, the high-flow stepper-controlled proportional valve outperforms the competition in performance and durability.
This valve is ideal in critical applications such as gas delivery, medical, analytical, and industrial automation requiring high resolution, high flow, and low hysteresis. In addition, the unique design allows for custom flow profiles when required.

PM

輸入訊號
Input signal
DC0-10V / 4-20mA / RS485
工作電源
Supply
DC24V (≦12W)
指示燈狀態
Indicator LED Status
(*帶編碼器功能 with Encoder function)
on/off 燈亮表示馬達運轉(LED on is motor running)
on/off 燈熄表示馬達停止(LED off is motor stopping)
on/off 閃爍表示馬達故障(LED flashing is motor error)
*error/null 燈亮表示編碼器有誤(LED on is encoder error)
*error/null 燈熄表示編碼器正常(LED off is encoder normal)
編碼器解析度Encoder Resolution 1.587×10-3 mm
馬達解析度
Stepping motor Resolution
5×10-4 mm/step
馬達狀態輸出Motor Status output Sink 50mA
使用溫度範圍
Temp. Range(Operating)
0-60℃
註: 馬達與控制器的距離必須小於2 公尺


FC

型號
Model
FC-20 FC-120 FC-300 FC-1000 FC-1500
閥門類型 
Valve Type
兩口兩位比例式針閥 2-Way Proportional Needle valves
口徑
Port Size
G 1/8” G3/8" G3/8”
流體
Medium 
惰性氣體和液體 Compatible gases and liquids
接液材質
Wetted Material
鋁合金和FKM Aluminum and FKM
壓力範圍
Pressure Range
-1~7bar -1~5bar -1~10bar
流量範圍
Flow Range
0~45L/[email protected] 0~200L/[email protected] 0~450L/[email protected] 0~650L/[email protected] 2350L/min@7 bar
線性
Linearity (10 – 90% ) 
±2% ±0.1~1% ±0.2~5% 10% 10%
重覆精度
Repeatability
±0.1% F.S. ±0.1% F.S.* ±0.1% F.S.* ±0.1% F.S.* ±0.1% F.S.*
流量分辨率
Flow Resolution 
0.1L/step 0.1L~0.2L/step* 0.2L~0.75L/step* 1L /step* 2L /step*
位移解析
Position Resolution
0.0127 mm/step 0.0127 mm/step 0.0254 mm/step 0.0254 mm/step 0.0254 mm/step
溫度範圍
Temperature Range
0~84°C
馬達解析度
Stepping motor Resolution
5×10-4 mm/step
反應時間
Response Time
FC1000 0.8秒(全開到全關) 0.8 sec. FC1000 fully-open to fully-closed
密封
Seals 
標準 FKM 或 Viton FKM or Viton
*根據不同的心軸尺寸