Allen Bradley 1305-BA04A-HA2

The Allen-Bradley 1305-BA04A-HA2 is a variable speed drive in the Allen Bradley 1305 AC Drive series. It has a Human Interface Module with a digital speed control function which is a digital up-down speed type control and a programming functionality. The 1305-BA04A-HA2 has a hand-held programming function which is used by the Human Interface Module which can be removed from the drive. It has 4 programmable stopping modes: ramp to stop with a stop time of 0.1-3600 seconds, coast mode which stops all PWM output, DC brake-to-stop which applies DC voltage to the motor for 0-150 seconds, and the S-Curve function which ramps to stop with an S-Curve profile. The 1305-BA04A-HA2 has a standard IP30 (NEMA 1) type of enclosure. The protective features for this device include protection for output short circuits, excessive temperatures, over/under voltage, line voltage transients, ground shorts, power ride through, and control ride through. The 1305-BA04A-HA2 measures 170mm x 195mm x 179mm and it weighs 3.6 kg (8.0lb).

The 1305-BA04A-HA2 has an input voltage is 380-460V AC (3-phase) with an adjustable output voltage and 4A output current at 50-60 Hz input frequency and at 0-400Hz programmable output frequency. Its motor rating is 1.5kW or 2 horsepower with a power dissipation of 52W. The 1305-BA04A-HA2 has 3.1 input kVA. The drive’s AC dynamic braking torque output varies according to the presence of an external resistor; it’s up to 50% without a resistor and 150% if an external resistor is present. The overload feature that comes with it is up to 150% for 60 seconds. The overall ScanPort load is up to 250mA at its highest. The 1305-BA04A-HA2 has 97.5% efficiency rating and a displacement of 0.8 (lagging).