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HERZ – Actuator for Opening And Closing to Small Valves
HERZ – Actuator for Opening And Closing to Small Valves
| Code | Description |
|---|---|
| 1770853 | HERZ Actuator 2-point, M28 x 1.5, 230 V, 50 Hz |
SKU: 1770853
Details
| Order Number | Control Type | Connection | Stroke | Closing Force | Dimensions (W x H x D) | Voltage |
|---|---|---|---|---|---|---|
| 1 7708 52 | NC (Normally Closed) | M 28 x 1.5 * | 5 mm | 100 N | 48.4 x 44.3 x 52.2 mm | 24 V / AC |
| 1 7708 53 | NC (Normally Closed) | M 28 x 1.5 ** | 4.5 mm | 110 N (1), 115 N (2) | 66 x 44 x 61 mm | 230 V / AC |
Note: Thermo-electric actuator for opening and closing small valves, typically used in surface heating and cooling systems. Controlled by a room thermostat (230 V / 24 V) with 2-point output or pulse width modulation. Main application: energy-efficient individual room control in building services and automation.
