1336-BDB-SP9D

The 1336-BDB-SP9D part from Allen Bradley serves as a gate drive board capable of operating under a system voltage of 575 VAC. This module supports a maximum drive output of 15 HP, making it suitable for various power applications. The gate drive can manage a peak current of ±2 A, ensuring adequate performance for the connected system. Its gate output can provide voltages of 15V and -9V, depending on system requirements.

This board utilizes low-voltage pulse width modulation (PWM) input signals, facilitating precise control over power delivery. With an isolation voltage capability of 2500 V AC, safety is a priority in the design. The PWM switching frequency can reach up to 20 kHz, allowing for rapid modulation suitable for high-performance applications.

Protection features incorporated into the design include overcurrent protection (OCP), overvoltage protection (OVP), and undervoltage lockout (UVLO), which collectively enhance reliability and prevent damage under fault conditions. In the event of a fault occurrence, the soft shutdown feature ensures gradual power reduction to mitigate risks.

For operational status, onboard LEDs provide immediate visual indications. The 1336-BDB-SP9D employs a plugin module as the mounting method, facilitating efficient installation and integration. The protection rating is IP20, signifying it is safeguarded from solid objects but not moisture. This board is built to function within a temperature range of -20°C to +70°C and utilizes natural or forced air for cooling, supporting its operational stability across diverse environments.