Technical data sheet for Belimo's GRX24-EP2 actuator, covering power, connections, operating range, and environmental specs.
This datasheet details the electrical and environmental specifications for the Belimo GRX24-EP2 actuator. It includes power supply options (24 VAC/DC), input/output ranges (2–10 V or 4–20 mA), torque (40 Nm), and environmental ratings (IP54, -30°C to 50°C). The actuator is maintenance-free and compatible with parallel installation. Safety warnings and wiring diagrams are included for proper installation and handling of live electrical components.
| Power Supply | 24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20% |
|---|---|
| Power Consumption | 9.5 W |
| Torque | 40 Nm |
| Operating Range | 2...10 V (default), 4...20 mA w/ ZG-R01 |
| Ambient Temperature | -30...50°C |
| Degree of Protection | IP54, NEMA 2 |
| Weight | 2.2 kg |
It operates on 24 VAC, ±20%, 50/60 Hz, or 24 VDC, -10% / +20%.
The torque is 40 Nm (360 in-lb).
The maximum ambient temperature is 50°C (-30°C to 50°C).
No, it is maintenance-free.