Siemens 3G-OTH-67738 — Technical Specifications
The Siemens GCA151.1U is a fail-safe spring return damper actuator with a self-centering shaft coupling, rated at 160 in-lb and 5W. It operates on 24V AC/DC input with a 0 to 10V DC output signal, supporting CW/CCW shaft rotation. This hardwired, NEMA 2 / IP54 rated actuator is compatible with building automation systems and is not plenum rated.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Proportional, Spring Return, 160 in-lb, Hardwired, NEMA 2 / IP54 |
| AC/DC | 24V |
| Brand | SIEMENS |
| Shaft Type | Self-Centering Shaft Coupling |
| Power Rating | 5W |
| Input Voltage | 24V AC/DC |
| Output Signal | 0 to 10V DC |
| Plenum Rating | Not Plenum Rated |
| Shaft Rotation | CW/CCW |
| Manufacturer Part Number | GCA151.1U |
| Auxiliary Switch Included | No |
| Electrical Connection Type | Hardwired |
| For Use With Building Automation Systems | Building Automation System Compatible |