DDC1.2-N200A-DS63 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat DDC1.2-N200A-DS63 is part of the DDC Digital Intelligent Servo Drives series and is categorized as a digital intelligent servo drive. It features a rated current of 200 Amps and supports a continuous mechanical load of 7.5 kW. This model has a SERCOS command interface, IP65 protection category, and can operate at a maximum ambient temperature of 55 °C.
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Product Description:
The DDC1.2-N200A-DS63 is produced by Bosch Rexroth Indramat within the DDC Digital Intelligent Servo Drives series. This drive controller converts incoming three-phase power into regulated output for tightly controlled motion in automated machining centers, material-handling axes, and other servo-based stations. By integrating power electronics, closed-loop control, and a fieldbus node, the unit replaces separate amplifiers and interface cards, which helps reduce panel space in industrial automation cabinets.
The drive draws up to 22.5 kVA from the mains, which indicates the maximum apparent power the cabinet supply must provide. Its output stage supports a rated phase current of 200 A, allowing it to accelerate large servo motors without early current limiting. Under steady-state motion, the system can support 7.5 kW of continuous power at the motor shaft. Communication and parameterization occur through the SERCOS interface, so fiber-optic networking can link the drive to CNC or PLC systems with very fast cycle times. Internal current loops are updated at a carrier frequency of 4 kHz, which helps provide fine torque resolution and low ripple. The encoder port accepts digital servo feedback, permitting closed-loop position control without analog converters.
For applications that require continuous braking, the integrated bleeder dissipates 0.25 kW and can absorb surges up to 40 kW during rapid deceleration. The intermediate circuit has a storage capacity of 20 kWs, which helps prevent DC-link overvoltage during regenerative events. During constant production, the power stage loses 500 W as heat. The enclosure has an IP65 rating, which protects the electronics against dust and water jets. Safe operation is maintained when the ambient temperature does not exceed 55 °C under derated output and when installation height stays within 1000 m above sea level. In these conditions, the controller can deliver a continuous output current of 45 A.
Frequently Asked Questions about DDC1.2-N200A-DS63:
Q: What command interface does the DDC1.2-N200A-DS63 servo drive use?
A: The DDC1.2-N200A-DS63 uses a SERCOS interface for its command input.
Q: What is the rated current of the DDC1.2-N200A-DS63 servo drive?
A: This servo drive has a rated current of 200 A, allowing it to handle demanding applications requiring high current.
Q: What protection category is offered by the DDC1.2-N200A-DS63?
A: It features an IP65 protection category, meaning it is well-protected against dust and water in industrial environments.
Q: What is the maximum ambient temperature for the DDC1.2-N200A-DS63?
A: The maximum ambient temperature for operation is 55 °C when derated.
Q: What is the continuous mechanical load capability of the DDC1.2-N200A-DS63 servo drive?
A: This model supports a continuous mechanical load of 7.5 kW for sustained operations.