NMX24-3-X1
Details
Details
NMX24-3-X1 Non-Spring Return Ball Valve Actuator, 24 VAC/DC, Floating
Fits Belimo ball valves 3/4 in., per the valve datasheets. On/off or floating control. Holds position on power loss.
Product Specifications
| Manufacturer | Belimo |
|---|---|
| Model | NMX243X1 (NMX24-3-X1) |
| Nominal voltage | AC/DC 24 V |
| Nominal voltage frequency | 50/60 Hz |
| Nominal voltage range | AC 19.2 to 28.8 V / DC 21.6 to 28.8 V |
| Power consumption in operation | 2W |
| Power consumption in rest position | 0.2 W |
| Transformer sizing | 4 VA |
| Overload Protection | electronic throughout 0 to 95 deg rotation |
| Direction of motion motor | selectable with switch 0/1 |
| Manual override | external push button |
| Angle of rotation | Max. 95 deg |
| Angle of rotation note | adjustable with mechanical stop |
| Running time (motor) | 90 s / 90 deg |
| Running time motor note | constant, independent of load |
| Sound power level motor | 45 dB(A) |
| Position indication | Mechanical, 30 to 65 mm stroke |
| Power source UL | Class 2 Supply |
| Degree of protection NEMA/UL | NEMA 2 |
| Housing | UL Enclosure Type 2 |
| Agency Listing | ISO, cCSAus |
| Quality Standard | ISO 9001 |
| UL 2043 Compliant | Suitable for use in air plenums per Section 300.22(C) of the NEC and Section 602 of the IMC |
| Ambient humidity | Max. 95% RH, non-condensing |
| Ambient temperature | -22 to 149 deg F (-30 to 65 deg C) |
| Storage temperature | -40 to 176 deg F (-40 to 80 deg C) |
| Servicing | maintenance-free |
| Weight | 1.5 lb (0.67 kg) |
| Housing material | Galvanized steel and plastic housing |
| Description | Type |
| Feedback potentiometer 140 Ω add-on, grey | P140A GR |
| Feedback potentiometer 1 kΩ add-on, grey | P1000A GR |
| Feedback potentiometer 10 kΩ add-on, grey | P10000A GR |
| Feedback potentiometer 2.8 kΩ add-on, grey | P2800A GR |
| Feedback potentiometer 500 Ω add-on, grey | P500A GR |
| Feedback potentiometer 5 kΩ add-on, grey | P5000A GR ZS-T |