Eaton SPI072A1-4

Active front end variable frequency drives

SPECIFICATION:

• Frame : FR7
• Bussman Fuse Type (aR): 170M1570
• U_N : 690 (V)
• I_N : 200 (A)
• Input voltage Uin (AC) front end modules:  380–500 Vac/525–690 Vac
• Input voltage Uin (DC) inverter:  465–800 Vdc/640–1100 Vdc
• Ambient operating temperature:  –10 to 50 °C
• Storage temperature: –40 to 70 °C
• Vibration: 5–150 Hz
• Digital inputs: 6, positive or negative logic; 18–30 Vdc
• Auxiliary voltage: +24 V, ±15%, max. 250 mA
• Output reference voltage: +10 V, +3%, max. load 10 mA
• Cooling capacity required: Approximately 2%
• Overcurrent protection: Yes
• Unit over temperature protection: Yes
• Motor overload protection: Yes
• Motor stall protection: Yes
• Motor underload protection: Yes
• Short-circuit protection of 24 V and 10 V reference voltages: Yes

Eaton supply a compact bidirectional DC-fed frequency drives. It is specially powered for plain applications. Providing special simplicity of setting, DC is ideal for fast commissioning. This compact frequency converter is the ideal solution for serial systems in the area of mechanical engineering. General DC bus drives are utilized in a variety of use and combinations. Braking drives can transmit the power directly to the drives in a motoring method.