Gavita External Fan controller Module EFM1
Technical specifications
| Input voltage | 240 Volt AC ±10% | ||
| Input frequency | 50-60 Hz | ||
| Maximum allowable current | 6 Amp | ||
| Maximum allowable power | 1,44 kW | ||
| Maximum length of the signal cable | <65ft / <20m | ||
| Ambient temperature | 0 - 35°C | ||
| Relative humidity | < 70% (Non condensing) | ||
| Power inlet | EU CEE 7, Input cable 1,3ft / 40cm with 240V plug | ||
| Dimensions | 340mm (Length) x 150mm (width) x 80mm (height) | ||
| External dim connection | RJ12 (6p6c) 5 meter | ||
| Weigth | 0,9 kg |
Features and Benefits
- Easy instalation
- LED stasus indicator
- Connects AC fan
Information
For the Master Controllers ELF series, Gavita has developed an additional ventilation control module.
The Gavita Master ELF controller has the option to control EC fans. Older types of AC fans normally do not have the option to control fan speed.
With the ELF1, you will be able to control your current AC fans as efficiently and silently as possible.
At low speed the ELF1 uses pulse modulation AC control to reduce losses and reduce noise in the fan motor, at higher speed settings the ELF1 switches to phase cut control which is more efficient in these stages.
The EFM1 can be connected between an electrical outlet and the fan, and a simple signal cable is all that is needed to control it from the Master Controller ELF.
|
EL1 |
EL2 |
EL1F |
EL2F |
|
|
Light dim connections |
1 |
2 |
1 |
2 |
|
Light control range (power) |
50 - 115% |
50 - 115% |
50 - 115% |
50 - 115% |
|
Maximal amount of fixtures |
40 |
80 |
40 |
80 |
|
Fan control connections |
1 |
1 |
||
|
Maximal amount of fans |
2 |
4 |
||
|
Fan control range (power) |
10 - 100% |
10 - 100% |
||
|
Crop protection - automatic shutdown |
Yes |
Yes |
Yes |
Yes |
|
Sunrise / sunset function |
Yes |
Yes |
Yes |
Yes |
|
Suitable for EFM1 fan control option |
Yes |
Yes |
||
|
Suitable for FB1 fan control option |
Yes |
Yes |
||
|
Suitable for ECM1 option |
Yes |
Yes |
||
|
Alarm contact |
1 |
1 |
||
|
Maximal number of B200 booster |
3 |
6 |
3 |
6 |
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