HCS03.1E-W0280-A-05-NNNV
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MPN: R911376166
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The HCS03.1E-W0280-A-05-NNNV servo drive boasts a rated power of 280 kW, air-cooled cooling method, and operates with a mains voltage of 400-480 VAC. Part of the HCS IndraDrive Controllers by Bosch Rexroth Indramat, it features cabinet mounting and a digital control type, with an approximate weight of 90 kilograms.
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Product Description:
The Bosch Rexroth Indramat's manufactured HCS03.1E-W0280-A-05-NNNV Controller is used in industrial applications where high performance and reliability are needed. This controller weighs 36.50 kg, a testament to its sturdy build and robustness for heavy-duty use.
The cooling mechanism of the HCS03.1E-W0280-A-05-NNNV relies on internal air circulation through an internal blower to provide direct airflow over the power components, thus limiting overheating risk. This controller has a rated input voltage of 3 x AC 400.500 V, which makes it applicable for industrial power supply systems. The rated input current of this controller is 167 A, effective for medium to high power drive systems. This controller's output voltage range is 3 x AC 0.480 V, with flexible voltage control for most motor types. The peak output current is rated at 280 A, allowing this controller to accommodate high load requirements during maximum operation hours. Moreover, this controller's rating of the output current for continuous operation is 165 A, which guarantees consistent and stable motor operation. The supply voltage for this controller's control and auxiliary circuits is DC 24 V, and it is sourced from the DC bus as well as an external power supply. This two-source supply ensures greater safety during operation and sustains functionality even during input fluctuations.
This controller is designed to handle high fault currents with a short circuit current of 42000 Arms to provide enhanced protection for attached devices and components internally. This controller is protected by an IP20 protection rating, which offers protection against accidental touching of live components and medium-sized solid foreign objects. Physically, the size of the HCS03.1E-W0280-A-05-NNNV is 490 mm high, 262 mm deep, and 350 mm wide, thus it is space-efficient for its power class and enables optimal cabinet layout.
Frequently Asked Questions about HCS03.1E-W0280-A-05-NNNV:
Q: How does the integrated blower in the HCS03.1E-W0280-A-05-NNNV improve performance?
A: The internal blower ensures constant air circulation over key components. This maintains safe operating temperatures during long production cycles.
Q: Why does the controller use both DC bus and external 24V supply?
A: This dual-source input increases operational safety and ensures uninterrupted logic control. It provides redundancy in case one power source fails.
Q: How does the short circuit rating of 42000 Arms benefit the HCS03.1E-W0280-A-05-NNNV?
A: It allows the controller to withstand high fault currents without internal damage. This reduces downtime during electrical faults.
Q: What is the advantage of having a 3 x AC 0...480 V output range?
A: This wide output voltage range allows flexible motor voltage control. It supports varied industrial motor types and power requirements.
Q: How does the 167 A rated input current affect system performance?
A: It ensures the controller can handle high load conditions consistently. This supports stable operation in heavy-duty drive applications.