socomec Masterys BC User Manual

45
MASTERYS BC 100-120 kVA - Ref.: IOMMASBCXX07-EN 05
ENGLISH
8. TROUBLESHOOTING
8.3.2. Fans
The lifetime of fans used to cool the power parts is dependent on usage and environmental conditions (temperature, dust).
Preventive replacement by an authorised technician is recommended within four years (in normal operating conditions).
Fans must be replaced by SOCOMEC technicians when required.
8.3.3. Capacitors
The equipment houses electrolytic capacitors (used in the rectifi er and inverter section) and fi ltering capacitors (used in the output
section), whose lifetime is dependent on usage and environmental conditions.
The average expected lifetime of these components is shown below:
• Electrolytic capacitors: 5 years;
• Filtering capacitors: 7 years.
The actual condition of components is verifi ed during preventive maintenance.

socomec Masterys BC Specifications

General

Frequency	50/60 Hz
Power factor	0.9
Protection Degree	IP20
Input Voltage	400 V three-phase + N
Output Voltage	400 V three-phase + N
Efficiency	Up to 96%
Battery Type	VRLA
Operating Temperature	0 to +40 °C
Relative Humidity	0% to 95% (non-condensing)
Cooling	Forced air
Communication Interface	RS232, USB
Dimensions	Varies by model (e.g., 650 x 800 x 1200 mm for 20 kVA)
Weight	Varies by model (e.g., 300 kg for 20 kVA)
Topology	Double conversion