Belimo EP050+AKRX-E N4 : Pressure Independent Valve (EPIV), 2-Way, 1/2" Valve, 6.6 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating Control or Communication via BACnet MS/TP, Modbus RTU, Belimo-MP-Bus, NEMA 4 Enclosure
Valve specifications
| Angle of Rotation | 90 |
| End Fitting | Internal Thread |
| Flow | 6.6 |
| Fluid | Chilled or hot water, up to 60% glycol max (open loop/steam not allowed) |
| Pattern | 2-Way |
| PI-Technology | Electronic |
| Pressure Independent | YES |
| Sensor Technology | Ultrasonic with glycol and temperature compensation |
| Trim | Stainless steel |
| Valve Size | 0.5" [15] |
Actuator specifications
| Actuator Type | Electrical fail-safe |
| Control Type |
|
| Degree of Protection | UL Enclosure Type 4 |
| Electrical Connection | cable |
| Manual Override | External push button |
| Power Consumption (Holding) | 5 W |
| Power Consumption (Running) | 6 W |
| Running Time (Fail-safe) | <35 s |
| Running Time (Motor) | 90 s |
| Voltage AC/DC | AC/DC 24 V |
Datasheets
 | Belimo EP050+AKRX-E N4 Technical Data Sheet |
| Installation Instructions - EPIV 4 |
| PI and EV Series Master Format |
- Valve Pattern:
- 2-Way
- Valve Size:
- 1/2 Inch
- GPM:
- 6.6
- Actuator Type:
- Fail-Safe
- Voltage:
- 24VAC/DC
- Communication:
- BACnet MS/TP, Modbus RTU, MP-Bus
- Enclosure:
- NEMA 4
