Siemens 125-5033 Посібник користувача - Сторінка 15

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High Speed Electronic Actuation

The High speed electronic actuator assembly consists of two parts, the electronic actuator

and the interface board. The actuator is connected to the exhaust flow control device in the

fume hood exhaust duct. The electronic actuator assembly is used because of its small size

and quick response time.

CAUTION:

Due to the design parameters and the response time required by the Fume Hood

Controller, the assembly must be replaced with the same part or a Siemens

Building Technologies, Inc. approved equivalent. Any modifications that are not

approved may affect the safety and performance of the Fume Hood Controller.

Figure 7. Electronic Actuator Assembly in an Exhaust Air Terminal Enclosure.

Siemens Building Technologies, Inc.

3.5

14.5

ACTUATOR

AO - E

MODULE

Product Overview

11.75