R911273145 (DDC01.2-N200A-DA07-02-FW)

Description

The Bosch Rexroth's R911273145 (DDC01.2-N200A-DA07-02-FW) is a DDC01 drive controller rated at IP 65, built to regulate and oversee electrical motor operations. It operates at a frequency range of 50 to 60 Hz with a maximum current of 200 A and an input voltage of either 3x 230 V (+10%/-15%) or 3x 220 V (+15%/-10%). The controller, weighing 22 kg, has a continuous current of 45 Amperes and a Pulse Width Modulation (PWM) frequency of 4kHz. It offers a 50% short-term rated current of 70 Amperes within a 100-second duty cycle, operates within absolute humidity limits of 5% (minimum) and 95% (maximum), and prohibits condensation or dirt. With a maximum load, its power requirement is 22.5 kVA, a continuous mechanical load of 7.5 kW, and a peak mechanical load operation of 33kW. The controller uses digital servo feedback for motor feedback and analog interface command module for digital communications.

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