Indramat HMS01.1N-W0020-NNNN

The HMS01.1N-W0020-NNNN is a high-performance controller drive by Bosch Rexroth (formerly Indramat) and refers to a series of advanced drive controllers and servo motors. The drive has a usage in industrial automation for precise motion control, high performance, and reliable operation in manufacturing and production processes. Indramat products are renowned for their quality, efficiency, and technological innovation.

Technical Specifications :

The HMS01.1N-W0020-NNNN drive consumes a continuous current of 12.1A, ensuring reliable performance during extended operations. It is capable of a maximum current rating of 20A, providing sufficient power for demanding applications. With a typical motor-rated capacity of 5.5 kW, it delivers substantial power output for various industrial uses.

The drive has a mass of 5.27 Kg with a compact structure and size. It operates within an input voltage range of DC 254-750 V, accommodating a broad spectrum of power sources. Its switching frequency range extends from 0 to 1600 Hz, offering flexibility in controlling motor speed.

The output voltage spans from 0 to 500 V across three AC phases, ensuring adaptable power delivery. The power consumption of the unit, excluding the control section and motor holding brake, is 10W, highlighting its efficiency.

The external control voltage is maintained at 24V with a tolerance of ±20%, ensuring stable operation. These features collectively make the drive a robust and versatile choice for industrial applications. It is 440 mm in height, ensuring it fits in various industrial setups. With a width of 50 mm, by occupying a minimal depth of 262 mm.

Operational and Installation Parameters:

For the installation and operation of the drive, follow the look-up tables to determine the minimum cross-section for the grounding connection. If the cross-section of the outer conductor is less than 10 mm² (8 AWG), then two grounding conductors with the same cross-section, just like external conductors, can be used.

The drive HMS01.1N-W0020-NNNN can keep up the pollution degree of level 2 as given by the UL standards. The nominal operating temperature ranges from 40 to 50 degrees centigrade, and condensation can occur when the device temperature is lower than the surrounding air temperature.

Safety Precautions:

In certain scenarios, electric drive systems can function with mains safeguarded by residual-current-operated circuit-breakers (RCDs/RCMs) that detect all types of current. Ensure that internal components are protected from outer objects, moisture, and direct contact by enclosing them in an external housing, such as a cabinet control.

If the components are hardware, they must stay as they are without any modifications. It is not allowed to decompile or change software code. Do not install or operate damaged or defective components. Only use Rexroth-approved equipment and spare parts. Install emergency switching for the drive to prevent malfunctioning and further damage.

Frequently Asked Questions :

Q1: What is the external control voltage in the drive HMS01.1N-W0020-NNNN?

A: The Indramat drive has an external voltage control rating of 24 volts with a tolerance of ±20%. This ensures stable operation and reliable performance of the drive.

Q2: How much continuous current rating does the HMS01.1N-W0020-NNNN drive hold?

The drive HMS01.1N-W0020-NNNN has a fixed value for a consistent current rating of 12.1A for the desired working of the drive. This rating ensures the drive can handle continuous loads without overheating or failing.

How much three-phase frequency is required for the HMS01.1N-W0020-NNNN drive?

The drive HMS01.1N-W0020-NNNN has a varying frequency range from 0 Hz to 1600 Hz in order to maintain proper functioning. This wide frequency range allows the drive to be versatile and adaptable to different industrial applications.

Product Specifications Table

Attribute	Specifications
Manufacturer	Indramat Rexroth
Series	HMS

Height 440 mm Control Input Voltage 254-750 V Maximum Input current 12.1 A Output Current 20A Humidity up to 90% Ambient Temperature Range 0 - 45 C Frequency 0-1600 Hz Typical Power dissipation 10 W

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