HCS03.1E-W0070-A-05-NPBV-AA
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MPN: R911331167
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The Bosch Rexroth Indramat HCS03.1E-W0070-A-05-NPBV-AA, part of the HCS IndraDrive Controllers series, is a single-axis controller with a rated power of 7 kW. It supports SERCOS and Profibus communication interfaces, offers internal air cooling, and has a continuous output current of 16 A. It weighs approximately 8 kg.
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Product Description:
Bosch Indramat is a trusted manufacturer of industrial motion control systems and automation components. The HCS03.1E-W0070-A-05-NPBV-AA is an HCS IndraDrive Controller based on the purpose of providing specific drives and steady integrated multi axis functionality. It has an air cooling system that assists it in preserving favorable thermal environments in case of uninterrupted operation.
The HCS03.1E-W0070-A-05-NPBV-AA controller is designed with a three phase connections fixed in the mains which facilitates stable and safe supply of power in the various automation systems. It operates over a range of power input voltages of 3 x AC 400-500 V with rate of +10 and -15%. The frequency provided by the controller is compatible with different power systems as it supports 50 to 60 Hz. It has a total power factor of 0.85 when combined with a mains choke. It delivers a maximum continuous input current of 50 A under steady operation at rated DC bus conditions. The rated mains input power capacity reaches up to 35 kVA. It offers a peak output current of 70 A which supports high load applications efficiently. The HCS03.1E-W0070-A-05-NPBV-AA controller is operationally safe, having an inrush maximum of 2.8 A. It also has an inbuilt DC bus capacitance of 0.94 millifarads that helps stabilize voltages in the event of transient events. Its internal capacitors can memorize 150 watt seconds of electrical energy that makes it hold its power reliably. The braking resistor switch operates at 820-850 volts to reduce excess voltage during braking .
The HCS03.1E-W0070-A-05-NPBV-AA controller has no rotary field condition that ensures safer integration within the multi axis systems of the machine. It can be used with supply systems with a minimum inductance of the power line input of 40 microhenries. The controller is IP20 rated that defines suitable to a controlled environment with no exposure to liquids or dust.
Frequently Asked Questions about HCS03.1E-W0070-A-05-NPBV-AA:
Q: Why use 0.94 mF capacitance in bus circuit?
A: It stabilizes voltage fluctuations and enhances protection during sudden transients.
Q: How does braking switch help HCS03.1E-W0070-A-05-NPBV-AA?
A: It diverts excess voltage safely, preventing component stress during deceleration.
Q: Why is 40 mH minimum inductance required?
A: Reduces input ripple and suppresses line disturbances that affect control precision.
Q: What's the advantage of 70 A peak output?
A: Allows the controller to manage brief high-torque loads without performance dips.
Q: Why is 2.8 A inrush control important?
A: It limits startup surges to protect both drive and supply line.
