Eaton SPI031A1-4

Active front end variable frequency drives

SPECIFICATION:

• Frame : FR6
• Bussman Fuse Type (aR): 170M1567
• U_N : 690 (V)
• I_N : 100 (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 offers a compact DC frequency converter. It is specially designed for plain applying. Offering special ease of setting, DC is ideally suited for quick entry into service. The frequency converter is the best variant for production in engineering systems. General DC bus transmissions are used in a variety of applying and combinations. Braking drives may transfer the power right to the actuators in a motoring method.