Product Details:

Allen-Bradley 1336-B003S-L1-RP3-R54 belongs to Rockwell Automation Bulletin 1336 PLUS series adjustable frequency AC drive, it is a discontinued 3HP (2.2kW) three-phase inverter unit equipped with L1 power line filter, RP3 relay option board and R54 accessory. This variable frequency drive adopts microprocessor digital control and PWM pulse width modulation technology, rated three-phase input voltage 380/415/460VAC, rated output current 6A, designed for V/Hz and sensorless vector speed control of industrial three-phase induction motors. L1 filter suppresses power grid EMI; RP3 board provides relay output points for fault alarm and external interlock; R54 is extra expansion accessory for signal connection.

This 1336-B003S-L1-RP3-R54 supports flexible parameter configuration, built-in comprehensive fault diagnosis functions. It reserves analog 0-10V and 4-20mA interfaces for remote speed setting, compatible with local HIM operator panel and SCANport communication adapters for parameter setup and real-time data monitoring. The unit adopts cabinet panel mounting structure, complies with UL and CSA industrial certification standards. It is widely used for spare replacement and maintenance retrofit of legacy industrial production lines including conveyors, pumps, fans and packaging machinery.

Each Allen-Bradley 1336-B003S-L1-RP3-R54 undergoes strict factory testing before shipment, including power-on running test, insulation resistance test and protection function verification to ensure stable performance in industrial automation environments.

Specifications:

Brand: Allen-Bradley (Rockwell Automation)

Model: 1336-B003S-L1-RP3-R54

Product category: Bulletin 1336 PLUS AC drive with L1 line filter, RP3 relay board and R54 accessory

Control mode: V/Hz, sensorless vector control optional

Communication: SCANport and optional communication adapters

Voltage rating: 380/415/460 VAC three-phase

Power rating: 3HP / 2.2kW, 6A

Mounting method: Cabinet panel mounting

Feature: PWM inverter assembly with line filter, relay output board and R54 accessory, digital microprocessor control, rich fault diagnosis, multi-level protection, discontinued legacy drive

Application: Pump, fan, conveyor, packaging equipment, old machine motor speed control retrofit

Working medium: Indoor industrial air environment

Working environment: Industrial site with normal vibration and temperature fluctuation