1336S-BRF10-AE-EN4

The Allen Bradley 1336S-BRF10-AE-EN4 is an advanced AC variable frequency drive designed for efficient motor management. It operates with a power rating of 0.75 kW (1 HP) and allows voltage classes ranging from 380 to 480 V AC and 513 to 620 V DC. Its enclosure meets IP20 standards, which indicates a level of protection suited for industrial environments with restricted exposure to dust and moisture.

This drive features a constant torque current of 2.6 A input and 2.1 A output, with a constant torque kVA range of 1.7 to 2.1 kVA input and 1.7 kVA output. Additionally, for variable torque applications, it can manage 2.8 A in and 2.3 A out, along with a variable torque kVA input spectrum of 1.8 to 2.2 kVA and an output rating of 1.8 kVA.

Input frequency is versatile, accommodating 48 to 62 Hz, and it supports three-phase configurations at full capacity, while a single-phase setup allows for a 50% power reduction. The drive is efficient, boasting an impressive 97.5% efficiency rating at full load, enhancing its suitability for energy-conscious applications.

Equipped with a short circuit rating of 200 kA at 600 V, this drive ensures robust protection against potential electrical faults. For sophisticated motor control, it utilizes sensorless vector control and V/Hz control techniques, ensuring precise management of motor performance.

The acceleration and deceleration features can be adjusted within a range of 0 to 3600 seconds, offering flexibility with two programmable ramp sections. Overload capacity is rated at 150% for constant torque and 115% for variable torque, sustained for up to one minute, reinforcing the device's capability to handle momentary overloads effectively.