Emergency power supply

23.3Quiescent current table

Quiescent current when on battery operation (24V)

As basis for individual calculation of emergency power supply

The current for the 5V supply is included in these values

Module

Quiescent current at 24VDC (typical)

Additional current with alarm condition

B2F020

0

 

 

0

 

B3Q700

100mA

LCD backlight ’inactive’ (active = + 200mA)

+ 230mA

 

B3Q580

20mA

 

 

+ 160mA

 

B3Q590/595

18mA

 

 

+ 167mA

 

B3R051

40mA

all LEDs inactive

+ 2mA

per activated LED

E3C011

20mA

 

 

0

 

E3G050

10mA

all relays inactive

+ 11mA

per activated relay

E3G060

25mA

all control lines terminated

+ 23mA

per activated control line, without external load

E3G070

25mA

control line ’Horn’ terminated

+ 34mA

without external load (horns etc.)

E3H020

100mA

 

 

0

 

E3I020

25mA

 

 

0

 

E3L020

22mA

 

 

+ ..mA

depends from the activated device

E3L030

18mA

 

 

+ 40mA

without external load (FBF, HM, FSK)

E3M080

85mA

37mA + 6mA per terminated line

+ 10mA

per line in alarm

E3M111

210mA

(=50mA + 0,31mA per D–Bus device) 1)

0

 

 

 

(without external 24V load)

 

 

K3G060

6mA

 

 

+ 3mA

per relay

K3R072

40mA

 

 

+ 2mA

per activated LED

 

 

 

 

0

per activated relay

Z3B171

0

 

 

+ 27mA

per activated relay

E3I040

15mA

without external 24V load

0

 

K3I050

15mA

 

 

+ 0mA

or 4mA per activated LED

K3I110

24mA

max. 184mA all relay activated incl. service LED

+ 10mA per activated relay

 

 

 

 

+ 0,5mA

per input with closed contact

 

 

1

Only valid for device with APMK = 1

(multiply value for devices > 1)

 

55

 

 

Siemens Building Technologies

007836_a_en_--.doc

Fire & Security Products

03.2004

Page 55
Image 55
Siemens FC700A manual Quiescent current table

FC700A specifications

The Siemens FC700A is a cutting-edge frequency converter designed to optimize drive efficiency and enhance the performance of various applications in industrial settings. Its robust build and advanced technology make it suitable for a range of automation and control tasks, particularly in industries such as manufacturing, water treatment, and material handling.

One of the main features of the FC700A is its high-performance motor control capability. The converter supports both sensorless vector control and direct torque control, allowing for precise speed regulation and enhanced torque management. This level of control is essential for applications requiring high responsiveness and accuracy, such as conveyor systems and pumps.

Additionally, the Siemens FC700A incorporates advanced communication technologies, making it highly compatible with various automation systems. It supports multiple communication protocols, including PROFINET, EtherNet/IP, and Modbus, ensuring seamless integration into existing industrial networks. This versatility simplifies the process of connecting to different types of devices and enhances overall system reliability.

Another notable characteristic of the FC700A is its energy efficiency. Designed with the latest eco-friendly technologies, the frequency converter minimizes energy consumption, reducing operational costs and environmental impact. The built-in energy-saving features, such as automatic load detection and adaptive speed control, work together to ensure optimal performance while promoting sustainability.

The FC700A also boasts an intuitive user interface, making installation and configuration straightforward. Its graphical display provides real-time monitoring of drive parameters, allowing operators to quickly assess the status of their systems. The streamlined setup process reduces downtime and facilitates maintenance routines, ensuring uninterrupted production processes.

Furthermore, the frequency converter is built to withstand harsh industrial environments. Its robust housing protects it from dust, moisture, and temperature variations, making it a reliable choice for applications in challenging conditions. The FC700A is equipped with advanced thermal management systems that ensure stable operation even under high load conditions.

In summary, the Siemens FC700A is a versatile and efficient frequency converter that excels in performance, connectivity, and robustness. With its advanced control technologies, energy-saving features, and user-friendly interface, it is an ideal solution for modern industrial applications, promoting enhanced productivity and operational excellence.