HDS03.1-W100N-HT20-01-FW
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MPN: R911279643
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The HDS03.1-W100N-HT20-01-FW is an air-cooled drive controller with a continuous output current of 100A and a peak output current of 200A. Manufactured by Bosch Rexroth Indramat as part of the HDS Drive Controllers series, it operates with a voltage range of 3 x AC 380-480V. The unit weighs approximately 18 kg.
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Product Description:
The Bosch Rexroth HDS03.1-W100N-HT20-01-FW Drive Controller supports precise motor control and stable drive operation. This drive unit ensures consistent output and secure connectivity.
The HDS03.1-W100N-HT20-01-FW drive controller features a peak current rating of 100 A and a continuous current of 50 A at 4 kHz. The model interfaces via a SERCOS (Serial Real time Communication System) protocol that provides deterministic, high speed and synchronous communication essential for real time command and feedback processing in motion control systems. It features an insulation class C that indicates a maximum permissible temperature of + 220 °C for insulating materials that is suitable for demanding thermal environments. During continuous operation, the controller exhibits a thermal power dissipation of approximately 280 W. The unit consumes 20 W of electrical power for internal logic and signal processing drawn from an external 24 VDC auxiliary supply which powers the embedded control electronics independently of the main power stage. The motor power connection should use INDRAMAT cables which include three motor supply lines, a grounded conductor line and separately shielded lines for temperature monitoring and motor brake. The drive controller also has complete shielding for improved interference protection. The maximum allowed length for INDRAMAT cables is 75 meters. The controller connects to the power supply through connector X1 using a flat ribbon cable. This internal control power connection must not exceed 1 meter in length even with extensions.
This HDS03.1-W100N-HT20-01-FW drive controller from the HDS series is suitable for integration into drive systems requiring high peak and continuous current handling. This drive controller provides a compact and powerful interface between industrial motors and automation systems with strict adherence to electrical and communication standards.
Frequently Asked Questions about HDS03.1-W100N-HT20-01-FW:
Q: How should the internal control power be connected in the HDS03.1-W100N-HT20-01-FW controller?
A: Use connector X1 with a flat ribbon cable for control power input. The connection must not exceed 1 meter in total length, even with extensions.
Q: Can the HDS03.1-W100N-HT20-01-FW handle high thermal stress in continuous applications?
A: Yes, the Bosch Rexroth HDS03.1-W100N-HT20-01-FW features insulation class C rated up to +220 °C. This makes it ideal for use in thermally demanding industrial environments.
Q: How does the HDS03.1-W100N-HT20-01-FW ensure real-time motor control and feedback accuracy?
A: This drive controller uses the SERCOS interface, enabling deterministic and high-speed data transmission. It ensures synchronous communication for precise real-time command and feedback in motion control systems.
Q: Does the HDS03.1-W100N-HT20-01-FW manage high current loads without performance loss?
A: Yes, it supports a peak current of 100 A and a continuous current of 50 A at 4 kHz. These ratings make it reliable for systems requiring strong and consistent current handling.
Q: What type of cabling and shielding does the HDS03.1-W100N-HT20-01-FW require for motor connections?
A: It requires INDRAMAT cables with three motor supply lines, ground, and shielded lines for brake and temperature monitoring. The complete shielding provides enhanced protection against electrical interference.
