R911275412 (KDA 3.3-150-3-D0I-W1)

Description

Bosch Rexroth's R911275412 (KDA 3.3-150-3-D0I-W1) main spindle drive is designed to command 1MB and 2AD series motors, providing 3 to 22kW of continuous output at the output shaft. Digitally controlled, monitored and diagnosed, it uses a high-resolution rotor position measurement. It is particularly suitable for C-axis operation and spindle positioning in numerically controlled tools, offering exceptional internal position control. Dependable operation is ensured with a built-in heat sink, designed for installation at heights not exceeding 1000m above sea level. With an accessible control panel featuring READY and FAULT buttons, problem diagnosis is simplified. Its current consumption is set at 1.6A at a +24V load voltage. The drive boasts an IP 10 protection category, suiting various climates and environments. However, it lacks fidelity against water, deliberate penetration, and should be free from condensation during operation. Comes safely packed with a one-year warranty.

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