Model | ALD221 | ALD224 | ALD224 |
---|---|---|---|
Control signal | three-point | analog | three-point |
Force, N | 900 | 900 | 900 |
Stroke, mm | 20 | 20 | 20 |
Speed, sec/mm | 8.5 | 8.5 | 8.5 |
Limit switches | - | - | - |
Valve stem position on power failure | stops | stops | stops |
Maximum operating temperature, °C | - | - | - |
Supply voltage, V | ~ 230 B | ~ 24 B | ~ 24 B |
Power, VA | 25 | 25 | 25 |
Frequency, Hz | 50 | 50 | 50 |
Degree of protection | IP 43 | IP 43 | IP 43 |
Connection | - | - | - |
Price | production of discontinued | production of discontinued | production of discontinued |
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