HCS03.1E-W0070-A-05-NNNN

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The HCS03.1E-W0070-A-05-NNNN is a single-axis digital controller with a maximum continuous output current of 70 A. Manufactured by Bosch Rexroth Indramat as part of the HCS IndraDrive Controllers series, it supports 3-phase input voltage (380-480 V AC) and operates at 50/60 Hz. It features internal air cooling and panel mounting.

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Product Description:

The HCS03.1E-W0070-A-05-NNNN IndraDrive Controller is manufactured by Bosch which provides advanced drive systems for automation and motion control applications. This controller is built for precise motion control and energy-efficient performance in demanding environments. The controller handles a connecting load of 35 kVA for stable operation

The HCS03.1E-W0070-A-05-NNNN IndraDrive Controller has a continuous output current rated at 45 A. It can manage peak current loads up to 70 A during short-term demands. It supports a main input continuous current of 50 A. It is protected by a fuse type 3NA6820-4 to ensure safety and performance. The power section consumes 23 A during regular operation. The input voltage range is 400 to 500 V with a tolerance of +10% to -15%. The unit operates with a three-phase input voltage. It supports a main frequency range of 50 to 60 Hz for compatibility with standard power systems. The housing dimensions are 125 x 125 x 440 mm. The controller has electrical connections that require a wire cross-section of 16 mm^2. The recommended tightening torque for terminal connections is 1.5 Nm. The controller has a protection class of IP20. It complies with the 3K3 climatic category according to IEC 721 standards. It tolerates sine vibration amplitude of 0.15 mm at frequencies from 10 to 57 Hz.

The HCS03.1E-W0070-A-05-NNNN IndraDrive Controller is suitable for use in environments with absolute humidity levels ranging from 1 to 29 g/m^3. It is engineered to withstand sine vibration acceleration of 1 g between 57 and 150 Hz. Additionally, its noise vibration spectral acceleration density is maintained at 0.005 g^2/Hz to ensure stable and reliable operational performance.

Absolute humidity
1 to 29 g/m^3
Allowed input voltage
400 to 500 V (+10%, -15%)
Climatic category
3K3 according to IEC721
Connecting load
35 kVA
Degree of protection
IP20
Dimension
125 x 125 440 mm
Fuse type
3NA6820-4
Input voltage phase
3
Main input continuous current
50 A
Range of main frequency
50 to 60 Hz
Tightening torque
1.5 Nm
Wire cross section
16 mm^2
  • HCS031EW0070A05NNNN
  • HCS03 1E W0070 A 05 NNNN
  • hcs02.1e-w0012
  • HCS3.1E-W0070-A-05-NNNN

Frequently Asked Questions about HCS03.1E-W0070-A-05-NNNN:

Q: How does the 3K3 climatic category benefit the HCS03.1E-W0070-A-05-NNNN IndraDrive Controller?

A: The 3K3 category allows the controller to operate reliably in environments with moderate humidity and temperature fluctuations. This ensures stable electronic performance during seasonal environmental changes.

Q: Why is a three-phase input voltage important for the HCS03.1E-W0070-A-05-NNNN IndraDrive Controller?

A: The three-phase input provides better energy efficiency and smoother power delivery. This minimizes voltage imbalances during continuous industrial operation.

Q: What role does the IP20 protection class play in the HCS03.1E-W0070-A-05-NNNN IndraDrive Controller?

A: The IP20 rating offers basic protection against solid objects larger than 12.5 mm. It's ideal for indoor use in enclosed automation systems.

Q: How does the sine vibration acceleration tolerance of 1 g improve performance?

A: The 1 g vibration resistance between 57 and 150 Hz reduces mechanical stress on internal components. This enhances longevity in high-vibration environments.

Q: Why is a fuse type 3NA6820-4 recommended for the HCS03.1E-W0070-A-05-NNNN IndraDrive Controller?

A: The fuse offers precise overcurrent protection, preventing damage during overloads. It ensures safety by interrupting abnormal current flows.


Internal Product Review

  • ‘‘The HCS03.1E-W0070-A-05-NNNN Controller performs well in demanding automation systems due to its 50 A main input and 70 A peak load management. Its 3K3 environmental rating ensures reliable use in diverse conditions. It is essential for accurate multi-axis control with 0.15 mm vibration tolerance.’’

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