NF24A-SR
RM1,119.00
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NF24A-SR
NF24A-SR
Damper-actuator fail-safe for adjusting air dampers in technical building installations
- Air damper size up to approx. 2m²
- Torque motor 10Nm
- Nominal voltage AC/DC 24V
- Control Modulating 2...10VDC
- Position feedback 2..10VDC
- Running time motor: below 150s
- Running time spring: below 20s
Delivery Lead Time: 1-2 weeks upon order confirmation
RM1,119.00
Pickup available at Anzen Business Park Warehouse
Usually ready in 5+ days
Specifications
| Voltage AC/DC | AC/DC 24 V |
|---|---|
| Power consumption (running) | 3.5 W |
| Power consumption (holding) | 2.5 W |
| Power Consumption For Wire Sizing | 5.5 VA |
| Connection Supply Control | Cable 1 m, 4x 0.75 mm² |
| Torque | 10 Nm |
| Control type | DC 2...10 V |
| Direction Of Motion Motor | selectable with switch L/R |
| Direction of rotation (fail-safe) | Selectable by mounting L/R |
| Manual override | By means of hand crank and locking switch |
| Angle of rotation | 95° |
| Running time (motor) | 150 s / 90° |
| Running time (fail-safe) | <20 s |
| Mechanical interface | Universal shaft clamp 10...25.4 mm |
| Protection category | IP54 |
| Degree Of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Ambient Temperature | -30...50°C [-22...122°F] |
Documentation
| Document | File |
|---|---|
| Technical data sheet PDF | Download Technical data sheet |