BTA20.3-NB-LP-KA-BS

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The BTA20.3-NB-LP-KA-BS machine control board features a maximum current of 20 amps, a rated voltage of 690 V AC, a breaking capacity of 36 kA, and base mounting. Part of the BTA20 Machine Control Boards from Bosch Rexroth Indramat, it complies with IEC 60947-3 standards and operates within -25°C to +70°C.

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Product Description:

A strong and reliable machine control board, the Bosch Rexroth Indramat BTA20.3-NB-LP-KA-BS is designed for use in automation control systems.

This model being a load break switch is part of the BTA20 series, and provides a safe and sure disconnection of the load under load conditions. It has been officially rated to a maximum current of 20 A and has a range of speeds of up to 690 V AC which is applicable in medium voltage settings in the machine control setting. Having a breaking capacity of 36 kA, BTA20.3-NB-LP-KA-BS can interrupt any overload and overcurrent, protecting the equipment and guaranteeing safety in case of these accidents. It falls into a category of utilization AC-23A, i. e., switching motor loads or other highly inductive loads. Because it can operate at standard industrial frequencies of 50/60 Hz, it is adaptable and compatible with any location in the world, making it suitable for usage in any kind of industrial setting.

This is a three pole, base-mounted panel mount switch, which is to be installed without its own enclosure and hence the integrator shall fit it into their existing control cabinets. The terminal connections are screw connections making wiring to be easy and safe. It can be controlled by knob actuator providing good manual control with simple switching interface. With an enduring NB frame size, the unit is reliable within a broad operating temperature span of -25°C to +70°C thus suitable to both normal and harsh environments. The BTA20.3-NB-LP-KA-BS meets IEC 60947-3 requirements, and thus it follows the international safety and performance standards. It can be purchased at Wake Industrial with a one-year warranty.

Actuator Type
Knob Actuator
Breaking Capacity
36 kA
Enclosure
Panel mount, no enclosure
Frame Size
NB
Max. Current
20 A
Mounting Type
Base mounting
Number Of Poles
3
Operating Frequency
50/60 Hz
Operating Temperature
-25°C to +70°C
Rated Voltage
690 V AC
Standards Compliance
IEC 60947-3
Switch Type
Load Break Switch
Terminal Type
Screw
Utilization Category
AC-23A
Warranty
One-year
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Frequently Asked Questions about BTA20.3-NB-LP-KA-BS:

Q: What type of switch is the BTA20.3-NB-LP-KA-BS?

A: The BTA20.3-NB-LP-KA-BS is a 3-pole load break switch designed to safely disconnect motor and inductive loads under live conditions in industrial power systems.

Q: How is the BTA20.3-NB-LP-KA-BS mounted in a control cabinet?

A: It is a base-mounted, panel-install switch meant to be integrated directly into an existing control cabinet without its own housing.

Q: What control mechanism does the BTA20.3-NB-LP-KA-BS use?

A: This model is operated via a manual knob actuator, providing straightforward and secure switching control for machine operators.

Q: Is the BTA20.3-NB-LP-KA-BS suited for harsh environments?

A: Yes, it is built to operate within a wide temperature range of -25°C to +70°C, making it reliable even in demanding industrial conditions.

Q: What standards does the BTA20.3-NB-LP-KA-BS comply with?

A: The unit conforms to IEC 60947-3, ensuring that it meets international safety and performance standards for load switchgear.


Internal Product Review

  • ‘‘The BTA20.3-NB-LP-KA-BS is a dependable load break switch engineered for safe and stable power disconnection. Its ease of integration and rugged design make it ideal for industrial automation systems requiring reliable load handling.’’

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