Installation Instructions
Model FP2011-U1
6.5 Amp Power Supply Module
P/N 315-050222-2
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Canada, Ltd.
1577 North Service Road East
Oakville, Ontario
L6H 0H6 Canada
INTRODUCTION
The Model FP2011-U1 is a modular power supply that
provides primary regulated 26VDC power for normal
operation. The FP2011-U1 is rated at 6.5A and is filtered
and regulated. Regulation is +/- 0.25V under all load/
line cases.
The module incorporates a 4.0A non-resettable slow-
blow fuse on the primary input and includes a built-in
AC line filter for surge and noise suppression. The
FP2011-U1 mounts in a standard enclosure.
There are no serviceable parts to be maintained.
INSTALLATION
Remove all system power before installa-
tion, first battery then AC. (To power up,
connect the AC first, then the battery.)
The installation kit for the FP2011-U1 includes the
following:
One FP2011-U1 module
Four #10 lock nuts
One 4-wire cable
For 240VAC installation, reference the
Jumper Removal section on page 2
before installing the FP2011-U1 module.
Mounting
Mount the enclosure to the wall before mounting the
FP2011-U1 power supply to the enclosure.
1. Make sure that the dedicated circuit breaker for
the FP2011-U1 is turned off at the mains.
2. Place the FP2011-U1 housing over the four studs
provided in the enclosure indicated in the system
installation manual. (Refer to Figure 1 for a typical
example.)
3. Using the lock nuts provided, secure the FP2011-
U1 to the mounting studs of the enclosure.
FP2011-U1
Typical Enclosure
FP2011-U1 Mounting
Studs (4 places)
Figure 1
FP2011-U1 Mounting in Typical Enclosure
Wiring
The FP2011-U1 is designed to operate from a 120 or
240 VAC, 50/60 Hz power source. Use a separate or
dedicated circuit breaker. Wire in accordance with the
authority having jurisdiction and Article 760 of the NEC
NFPA 70 latest edition.
Run the earth ground from a suitable source to the
FP2011-U1. Check local requirements. Conduit is not
an acceptable earth ground conductor.
1. Connect the AC mains to the 3-position terminal
block on the FP2011-U1 as shown in Figure 2.
Black (L - Live)
White (N - Neutral)
Green (G - Earth Ground)
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