Copyright Micropelt
Technical Data MVA008
- Fritz Volkert
Parameter
| Range
|
Valve thread | M 30 x 1,5 (adapter available for other types) |
Ambient operating temperature | 0 to 40°C, max 70% rH |
Flow pipe temperature | 75°C max |
Transportation & storage temperature range | -10 to +45°C, max 70% rH |
Max pin stroke (calibration range) | > 5 mm |
Operating pin stroke (0-100 %) | 2.5 mm typical |
Pin Stroke Resolution (defined by EnOcean Equipment Profile A5-20-01) | Steps of 1% (smallest executable position change must be 3% from current physical position) |
Adjustment speed | 0.95 mm/s typical |
Stall force | 100 N typical |
Noise level | < 30 dB(A) |
RF communication interval | Default: Automatic 2/5/10 minutes |
Activation and debug RF communication interval | ~ 10 sec |
Antifreeze | Below 6ºC, open valve to 95% |
Safe position (following 6 consecutive communication failures) | Internal temperature controller with 21°C target value |
EnOcean EEP and operating mode | A5-20-01 (Valve Position and SetTemp) |
EnOcean Remote management & Remote commissioning capability | Yes |
Accuracy of internal ambient temperature sensor | +/- 0.5 ºC |
Offset of internal ambient temperature sensor | Default: Automatic offset correction |
Energy storage | Construed for full year operation when sufficiently charged in winter season. Pre-charged, immediately ready for use if stored for up to 12 months and at a storage temperature of no more than 40ºC |
Energy generation minimum requirement | 90 standard heating days per year |
Battery voltage flag | Battery voltage < 3.1 V (prefer more margin as this level is also used to reset communication interval): Set battery-low flag and reset RF communication interval to default 10 min |
Radio carrier frequency | 868.3 MHz |
Maximum radiated power | +1.4 dBm (EN 300220-2: V3.1.1) |
Receiver | Category 2 (EN 300 220-1 V3.1.1) |
Conformity | CE |