Aalborg SMV stepping motor valve
RM 0.00
Description
SMV stepping motor valve
A line of electronic two-way metering valves is presented. High precision linear stepping motors drive the valve spindle. The resolution of the stepping motor driven needles is 0.000125″/step. Low differential pressure valves, may be operated continuously (100% duty cycle). Valves stay in position as when de-energized.
Design Features
- high-precision two-way metering valves in aluminum or 316 SS
- unparalleled precision and resolution in controlling
- operate continuously without overheating; eliminates
Specifications:
| ALUMINUM MODELS aluminum housings and valve blocks, Viton® o-rings, PFA closing pins |
| STAINLESS STEEL/PTFE MODELS 316 stainless steel valve blocks, PTFE lined aluminum housing blocks, Viton® o-rings, and PFA closing pins |
| MAXIMUM FLOW RATES 1000 sL/min (air), 28 L/min (water) |
| CONNECTIONS 3/8 inch, 1/2 inch compression and 3/4 inch FNPT |
| ELECTRICAL CONNECTIONS 9-pin “D”-connector, located at the side of the valve |
| POWER INPUT +12 Vdc @ 800 mA; protected by a 1600 mA resettable fuse |
| DIRECTIONAL CONTROL SIGNAL 12Vdc CMOS compatible logic level signal (10K input impedance); (logic high >= 10 Vdc, low <= 1.5 Vdc) |
| SPEED CONTROL SIGNAL analog 0 to 5 Vdc (100K input impedance); ON/OFF override: logic low level to pins 7 and 3 (10K input impendence) |
| RESPONSE TIME 100 ms time constant |
| DIFFERENTIAL PRESSURES 10 to 15 psid (700 to 1000 mbars) |
| MAXIMUM OPERATING PRESSURE 500 psig (35 bars) |
| MAXIMUM DIFFERENTIAL PRESSURE 40 psig (2.7 bars) |
Additional information
| Model | PSV-D, PSVD-010003 |
|---|
