Product Details:

Allen-Bradley 1336-B003-EAD belongs to Rockwell Automation Bulletin 1336 PLUS II series adjustable frequency AC drive, it is a discontinued 3HP three-phase inverter unit designed for industrial induction motor speed regulation. This model adopts microprocessor digital control and PWM pulse width modulation technology, rated power 2.2kW, rated current 6A, input voltage 380/415/460VAC three-phase, supports constant torque control for industrial motors. It is widely deployed in industrial automation scenarios including conveyors, pumps, fans, packaging machinery and general process equipment.

The 1336-B003-EAD supports flexible parameter configuration, built-in multiple motor control algorithms and complete fault diagnosis functions. It reserves analog 0-10V and 4-20mA interfaces for remote speed setting, compatible with local HIM operator panel and optional SCANport communication adapters for parameter modification and real-time data monitoring. The unit adopts cabinet panel mounting structure, complies with UL and CSA industrial certification standards. As an obsolete drive model, it is mainly used for spare replacement and maintenance upgrade of legacy production lines.

Each Allen-Bradley 1336-B003-EAD 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-B003-EAD

Product category: Bulletin 1336 PLUS II adjustable frequency AC drive complete unit

Control mode: V/Hz, sensorless vector control optional

Communication: Support 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, 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