S55499-D400
Product ID:211797
Updated: 2026/4/3

Key Features
- 1Offer open-close, three-position, and modulating control for versatile HVAC use. 2、Deliver reliable 10 Nm torque for consistent damper operation. 3、Fine-tune positioning with a 0-90 degree mechanically adjustable span. 4、Integrate easily with AC 24V~, DC 24-48V, or AC 100-240V~ power. 5、Feature self-adaptive angle range and adjustable auxiliary switches.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Humidity | 5…95 % r.h. | Spring Return Function | No |
| Operating Voltage | AC/DC 24 V | Positioning Time | 150 s |
| Positioning Signal | DC 0...35 V; Adjustable | Power Consumption | 2.5 VA; 1.5 W |
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | S55499-D400 |
Specifications may be subject to change without notice
