- Match the 0.37 kW / 0.5 hp, 1.3 A BA01A rating to the installed three-phase motor
- Confirm that the HA2 digital up/down HIM is required and operates from the selected control source
- Preserve speed limits, acceleration settings and local/remote command assignments before replacement
Allen-Bradley 1305-BA01A-HA2 is a 380/460 V Bulletin 1305 adjustable-frequency drive rated 0.37 kW / 0.5 hp and 1.3 A, supplied with an HA2 digital up/down Human Interface Module.
The BA01A data lists 0.9 kVA input, 21 W power dissipation, 97.5% typical efficiency and programmable output from 0 to 400 Hz. The HA2 interface allows local digital speed adjustment, subject to the configured start and frequency-reference sources.
Record the complete nameplate, Series, firmware, HA2 behavior, motor data and parameter set before removal. After installation, verify keypad control, terminal control, direction and current at low load.
Availability, condition, price, and shipping time for 1305-BA01A-HA2 are confirmed during quotation.
Allen-Bradley 1305-BA01A-HA2 Product Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Use the HA2 digital up/down keys only when the configured frequency source permits local adjustment
- Confirm the selected start source before testing the keypad Start and Stop functions
- Record the displayed frequency command and active fault before removing the original HIM
- Use a compatible three-phase motor within the 0.37 kW / 0.5 hp and 1.3 A drive rating
- Set motor nameplate current and overload protection for the actual connected motor
- Verify branch protection, grounding and carrier-frequency derating before sustained operation
- Restore the approved minimum frequency, maximum frequency and acceleration settings
- Test HA2 speed adjustment and terminal commands separately before connecting the process load
- Confirm direction, output current and stopping behavior at low speed before production use
- Variable-speed control of compatible 0.37 kW three-phase conveyor motors
- Small pump or fan duties using the Bulletin 1305 programmable V/Hz patterns
- Local machine adjustments that require HA2 digital up/down speed control