Schneider Electric XFMR Series Specifications

General

XFMR Series Transformers
TAC provides several transformers for use with its controller products for S7000, I/NET, and S/90 systems.
The following table describes each transformer, the primary power required, the secondary power distributed from the
transformer, and the products each transformer model supports.

Table 1. XFMR Series Transformer Characteristics

Model
XFMR1 115 V 20 V @ 3.4 A Yellow IRB8, IRB8HC
XFMR2 115 V 10 V @ 3.6 A Yellow 36 V @ 0.7 A
XFMR3 240 V 10 V @ 3.6 A Yellow 36 V @ 0.7 A
XFMR4 a115 V 13.5 V @ 2 A Yellow 24 V @ 2 A Red
XFMR5 240 V 13.5 V @ 2 A Yellow 24 V @ 2 A Red Same as XFMR4
XFMR6 115 V 24 V @ 2.4 A Yellow
XFMR7 b230 V 24 V @ 2.4 A Yellow
XFMR8 120 V 13.5 V @ 1.25 A N/A
XFMR9 277 V 24 V @ 2.4 A Yellow
XFMR10 115 V 24 V @ 1.0 A Yellow 24 V @ 2.0 A Yellow/Black 7728, 7756
XFMR11 240 V 24 V @ 1.0 A Yellow 24 V @ 2.0 A Yellow/Black 7728, 7756
Primary
Power
a. XFMR4 will provide 13.5 V power to one 7460 UCI and 24 V power to four 72XX UCs. b. XFMR7 (P/N 605601-0014) provides CE marked compliance to EN 61558.
Secondary #1 Secondary #2
Power Output Lead Color
Power
Output
Lead Color
Red Red/White-(CT) Red
Red Red/White-(CT) Red
7700, 7740, 7741
7700, 7740, 7741
13.5 V for baseplate-mounted 7750, 7760, 78XXX Taps; and 24 V for 72XX UCs, 7716.
72XX UCs, 7716, 7718, 7780, 779X, 79XX, SCU12XX, Xenta Series
72XX UCs, 7716, 7718, 7780, 779X, 79XX, SCU12XX, Xenta Series
78010A, 78020A, 78041A, 78051A, 78061A, 7810A
7780
Products

Specifications

Electrical Characteristics
Regulation.......................................................15% (or better)
Isolation ...................................................1500 V (minimum)
...........................4000 V on XMFR7 (605601-0014)
We i g ht
XFMR1, XFMR2, XFMR3........................... 2.73 lbs (1.23 kg)
XFMR4, XFMR5, XFMR10, XFMR11 ....... 2.28 lbs (1.02 kg)
XFMR6, XFMR9............................................ 1.7 lbs (0.77 kg)
XFMR7........................................................... 2.0 lbs (0.91 kg)
TCON178–07/07 1
Size
XFMR1, XFMR2, XFMR3 ........2.53" H × 4.02" W × 2.05" D
........................................ (64.3 × 102.1 × 52.1 mm)
XFMR4, XFMR5, XFMR10,
XFMR11..................................... 2.53" H × 4.02" W × 2.31" D
........................................ (64.3 × 102.1 × 58.7 mm)
XFMR6, XFMR9........................2.30" H × 3.56" W × 2.30" D
.......................................... (58.4 × 90.4 × 58.4 mm)
XFMR7....................................... 2.30" H × 3.69" W × 2.62" D
.......................................... (58.4 × 93.7 × 66.5 mm)
XFMR Series Transformers
Copyright © 2007 TAC. All rights reserved.
TAC and Andover Controls and product names are trademarks of TAC. All other trademarks mentioned
belong to their respective owners.
2 TCON178–07/07
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