20G14NB104JA0NNNNN

The 20G14NB104JA0NNNNN from Allen Bradley's PowerFlex 755 series is an AC drive designed for demanding industrial applications. This model operates with a DC input featuring a precharge option, which enhances its flexibility for various setups. The drive functions effectively under a voltage rating of 240 VAC or 325 VDC, accommodating different electrical systems. Its nominal line frequency ranges from 50 to 60 Hz, ensuring compatibility with standard power supplies.

In terms of current handling capability, this unit is rated for 104 A in normal duty applications, allowing it to manage substantial loads efficiently. The power output is impressive, providing 40 HP or 30 kW for robust performance in motor control scenarios. With a frame size classification of 6, it is optimized for industrial use. The internal design features dynamic braking capabilities through an internal transistor, enhancing control and operational stability.

This AC drive is equipped with filtering to minimize electrical noise in the system. For ease of installation, a jumper is installed for the common mode capacitor configuration. The unit features an enclosure rating of IP00 / IP20, complying with NEMA standards for open or enclosed installation setups. However, it does not come with a door-mounted human interface module (HIM).

Both operating and storage temperatures for this model are well defined, with operating conditions from 0 to 50 °C and storage conditions allowing for temperatures between -40 to 70 °C. This wide operating temperature range ensures reliable performance in diverse environmental conditions.