HDC01.1-A100N Bosch Rexroth Indramat
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The Bosch Rexroth Indramat HDC01.1-A100N is part of the HDC DuraDrive Controllers series and has a mass of 35 kg, with a protection type rated at IP20. It features a continuous bleeder power of 0.5 kW and a maximum DC bus power of 6.0 kW at 400 V. The controller measures 727.5 mm in height, 165 mm in width, and 315 mm in depth.
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Product Description:
The HDC01.1-A100N is a drive controller produced by Bosch Rexroth Indramat as part of the HDC DuraDrive Controllers series. It converts rectified line power into a regulated DC bus and delivers controlled three-phase output for induction or synchronous motor axes in automated machinery. By coordinating motor torque, speed, and regenerative braking, the unit acts as the central power stage inside packaging lines, material-handling systems, and other multi-axis installations. The housing is intended for cabinet mounting and includes internal monitoring circuits that supervise operating conditions and help protect connected modules during operation.
Its braking and energy management functions include a continuous bleeder rating of 0.5 kW, allowing excess DC-bus energy to be dissipated as heat during routine deceleration cycles. For rapid stops, the integrated resistor can absorb short bursts up to 57.4 kW, while the DC link can supply a sustained 6.0 kW at 400 V to downstream inverter modules. A storage bank of 2.35 mF smooths ripple and supports instantaneous current during load surges, and the capacitor block is recharged by a pre-charge circuit limited to 7.0 A to protect contactors and reduce inrush stress during startup.
When connected to high-demand axes, the power stage can deliver up to 100 A for milliseconds, and peak limits are 40 A at 4 kHz or 32 A at 8 kHz switching, allowing the carrier frequency to be matched to the motion task. Motor speed control spans 0 to 400 Hz, matching typical spindle and servo operating ranges. The enclosure carries an IP20 rating, weighs 35 kg, and measures 727.5 mm × 165 mm × 315 mm, so cabinet layouts must account for its 45 W cooling fan exhaust path and a maximum braking-energy dissipation of 31 kWs during emergency stops. The physical size and airflow path should also be considered when arranging adjacent equipment inside the cabinet.
Frequently Asked Questions about HDC01.1-A100N:
Q: What is the peak output current for the HDC01.1-A100N drive controller?
A: The HDC01.1-A100N controller supports a peak current of 100 A.
Q: How much maximum DC bus power at 400 V does the HDC01.1-A100N provide?
A: This model offers a max DC bus power of 6.0 kW at 400 V.
Q: What is the protection type of the HDC01.1-A100N controller?
A: The protection rating for this controller is IP20.
Q: What is the maximum output frequency of the HDC01.1-A100N?
A: The maximum output frequency for this drive controller reaches 400 Hz.
Q: What is the DC bus capacitance value for the HDC01.1-A100N controller?
A: The DC bus capacitance of this unit is specified at 2.35 mF.
