11BRW-300-M-10B

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The Danaher 11BRW-300-M-10B is part of the Dynapar Resolvers series, featuring a stator mounting type in a single speed configuration. It operates with a 10.0 V excitation voltage and a maximum frequency of 5,000 Hz. The resolver has a phase tolerance of ±0.50° and its phase shift is measured at -5°.

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Product Description:

Danaher made the 11BRW-300-M-10B, which is a heavy duty housed Absolute resolver. It is part of the R11 line. The resolver is made to work with precise feedback systems and is meant to meet the needs of industrial automation systems. The resolver is made without brushes and is mounted inside a housing for stable performance and mechanical stability.

The 11BRW-300-M-10B resolver has a transformation ratio of 1 and a main winding type that is based on the stator. It consistently delivers consistent signal feedback and boasts an accuracy rating of 7 arc-minutes. The shaft must be constructed with exceptionally tight mechanical tolerances to ensure exact alignment and rotation detection. The resolver is built without brushes, which prevents deterioration and increases its longevity. To make it easier to install systems in small locations, the mounting depth is reduced. The mounting style is enclosed and designed for heavy-duty fitting applications. The resolver uses a brushless servo motor input to provide continuous control in motion systems. Furthermore, it may be used in military and aerospace systems that require dependability and durability. The resolver can function in systems with increased temperatures of up to 125°C.

The 11BRW-300-M-10B absolute resolver is stable even when things are moving around because it is resistant to shock. The resolver requires an input voltage of 10 Vrms and an input frequency of 5000 Hz in order to function properly. There are versions that are resistant to radiation that can be used in nuclear and space devices. The resolver is suitable for the needs of industrial control applications. The resolver is designed to work in places where regular parts wouldn't be able to handle mechanical or electrical stress. Because of its technical specs, it can be used in precision-driven apps that need constant feedback and small integration.

Accuracy
7 arc-minutes
Excitation Voltage
10.0 V
Input Frequency
5000 Hz
Input Voltage
10.0 Vrms
Maximum Frequency
5,000 Hz
Mounting Type
Stator (single speed configuration)
Operating Parameter
7 (as indicated by the design code)
Output Signal Current
8.3 mA
Phase Shift
-5°
Phase Tolerance
±0.50°
Primary Winding Type
Stator
Product Type
Heavy Duty Housed Resolver
Series
R11
Transformation Ratio
1

Frequently Asked Questions about 11BRW-300-M-10B:

Q: How does 11BRW-300-M-10B maintain 7 arc-minutes?

A: The resolver uses a precision shaft and tight mechanical tolerances. These features help maintain its specified 7 arc-minutes accuracy.

Q: Why does 11BRW-300-M-10B support 10.0 Vrms input?

A: The 10.0 Vrms input provides an optimal signal level. It ensures compatibility with most control systems requiring stable voltage operation.

Q: Does 11BRW-300-M-10B include radiation-hardened versions?

A: Yes, radiation-hardened versions are available. They are intended for use in nuclear and space environments where radiation levels are high.

Q: Do 11BRW-300-M-10B resolvers use brushless construction?

A: Yes, it uses brushless construction. This design removes mechanical contact and increases resolver lifespan by eliminating brush wear.

Q: How does 11BRW-300-M-10B achieve compact mounting?

A: It features the industry’s shortest mounting depth. This allows integration into systems with limited space without affecting performance.


Internal Product Review

  • ‘‘The 11BRW-300-M-10B resolver delivers consistent feedback with 7 arc-minutes accuracy and a transformation ratio of 1. Danaher designed the unit with a stator winding and radiation-hardened options. It includes a precision shaft and supports 10.0 Vrms input. The product ensures tight mechanical tolerance control.’’

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