Grundfos 09916 Notice D'installation Et De Fonctionnement page 6

3. Technical data
System voltages
• DC: Maximum 300 V, PE.
• AC: Maximum 254 V, 50/60 Hz, PE.
All four relay contacts must be used to meet the rated DC voltage.
Note
See the wiring diagrams on page 25.
Maximum current
8.4 A.
Ambient temperature
T : -30 °C to 50 °C.
amb.
Enclosure class
IP55 or NEMA 3R.
4. Disposal
This product or parts of it must be disposed of in an environmentally sound
way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or service
workshop.
6
Subject to alterations.