Belimo, Damper Actuators
20Nm Actuator 230Vac/dc Open/Close – SM230A
£141.00
Damper actuator for opening air control dampers in ventilation and air-conditioning systems for building services installations.
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🔌 Cable Size Reference
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📊 Reference Guide
| Current (A) | Cable Size (mm²) |
|---|---|
| 6 | 1 |
| 6-12 | 1.5 |
| 12-25 | 2.5 |
| 25-32 | 4 |
| 32-40 | 6 |
| 40-64 | 10 |
| You must consider Ambient Temperature, Location and Thermal insulation in contact with cable. | |
Description
Damper actuator for opening air control dampers in ventilation and air-conditioning systems for building services installations.
Specification
Nominal Voltage: AC 100…240V, 50/60Hz
Nominal Voltage Frequency: 50/60Hz
Nominal Voltage Range: AC 85… 265V
Power Consumption
In operation: 2.5W @ nominal torque
At rest: 0.6W
For wire sizing: 6A
Connection: Cable 1m, 3 x 0.75mm²
Additional information
| Cable Length | 10 Meters, 15 Meters, 5 Meters |
|---|
