General Specifications; Environmental; Primary Power Supply; Secondary Power Supply - Siemens FC901-U3 Installation, Operation And Maintenance Manual

GENERAL SPECIFICATIONS

Operating specifications for the FC901 are as follows:

Environmental

Operating temperature - 32 - 120°F (0 - 49°C)
Relative humidity - Up to 93% @ 90°F (32°C)
To be installed in a indoor dry protected environment only

Primary Power Supply

Input: 120VAC, 60Hz or 240VAC, 50Hz
@ 2.0A Max.
Supervised
Output: 26VDC @ 6.5A Max.
Max current: 6.5A (2 hours Max.)
Filtered and Regulated

Secondary Power Supply

24V lead-acid battery set
Max. charged voltage: 27.8VDC
Automatic low battery disconnect voltage: 19.2±0.1VDC
Max. charge current: 0.45A
Battery capacity:12AH to 18AH
Supervised

Auxiliary Power Outputs

Non-resettable power output
Power limited
Alarm status: 0.75A
Normal stand by: 0.05A
Voltage: 19 to 28VDC
Ripple: 0.1VAC
Special Application
Resettable power output
Power limited
Alarm status: 0.75A
Normal stand by: 0.05A
Voltage: 19 to 28VDC
Ripple: 0.1VAC
Special Application
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