Belimo AFX24-SR N4
SKU: CS3354684MPN: AFX24-SR N4
Configurable Damper Actuator, 180 in-lb [20 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, modulating

$998.83
Unit1 Unit Available at Factory - Ships Same/Next Business Day
Product Details
Configurable Damper Actuator, 180 in-lb [20 Nm], Spring return, AC/DC 24 V, 2...10 V, NEMA 4X, modulating
Attributes
| Control | modulating |
| Fail-Safe | Spring Return |
| Torque | 180 in-lb |
| Nominal Voltage | AC/DC 24 V |
| Transformer Sizing | 8.5 VA (class 2 power source) |
| Enclosure | UL Enclosure Type 4X |
| Power Supply | 24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20% |
| Power Consumption In Operation | 5.5 W |
| Power Consumption In Rest Position | 3 W |
| Electrical Connection | 18 GA appliance cables, 3 ft [1 m], 10 ft [3 m] or 16ft [5 m], with ½” conduit connector |
| Overload Protection | electronic throughout 0…95° rotation |
| Operating Range | 2…10 V, 4…20 mA w/ ZG-R01 (500 Ω, ¼ W resistor) |
| Input Impedance | 100 kΩ for 2…10 V (0.1 mA), 500 Ω for 4…20 mA |
| Position Feedback | 2…10 V, Max. 0.5 mA |
| Angle Of Rotation | 95°, adjustable with mechanical end stop, 35…95° |
| Direction Of Motion Motor | selectable with switch 0/1 |
| Position Indication | Mechanically, 5…20 mm stroke |
| Running Time (Motor) | 95 s |
| Running Time Fail-Safe | <20 s |
| Ambient Humidity | max. 95% r.H., non-condensing |
| Ambient Temperature | -22…122°F [-30…50°C] |
| Storage Temperature | -40…176°F [-40…80°C] |
| Degree Of Protection Iec/En | IP66 |
| Degree Of Protection Nema/Ul | NEMA 4X |
| Connection | cable |
| Servicing | maintenance-free |
| Housing Material | Polycarbonate |
| Nominal Voltage Dc | 24 V |
| Nominal Voltage Ac | 24 V |
| Noise Level, Motor | 40 dB(A) |
| Torque Motor | 180 in-lb [20 Nm] |
| Electrical Protection | actuators are double insulated |
| Quality Standard | ISO 9001 |
| Noise Level, Fail-Safe | 62 dB(A) |
| Agency Listing | cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU |
| Shaft Diameter | ½…1.05” round, centers on ¾” with insert, 1.05” without insert |
| Fail-Safe Function | Spring return |
| Control Type Web | DC 2…10 V |
| Fail-Safe | YES |
Specifications
| SKU | CS3354684 |
|---|---|
| MPN | AFX24-SR N4 |






